memcpy.res.oracle 92.9 KB
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[kernel] Parsing tests/builtins/memcpy.c (with preprocessing)
[eva] Analyzing a complete application starting at main_all
[eva] Computing initial state
[eva] Initial state computed
[eva:initial-state] Values of globals at initialization
  NULL[rbits 800000 to 800015] ∈ [--..--]
  i ∈ [--..--]
  src[0..19] ∈ {0}
  dst1[0..19] ∈ {0}
  dst2[0..19] ∈ {0}
  dst3[0..19] ∈ {0}
  dst4[0..19] ∈ {0}
  dst5[0..99] ∈ {0}
  maybe ∈ [--..--]
  tm[0..999] ∈ {0}
  um[0..999] ∈ {0}
  ttyp[0..999] ∈ {0}
  v1 ∈ {0}
  v2 ∈ {0}
  v3 ∈ {0}
  v4 ∈ {0}
  v5 ∈ {0}
  t[0..3] ∈ {0}
[eva] computing for function main <- main_all.
  Called from tests/builtins/memcpy.c:226.
[eva] computing for function buggy <- main <- main_all.
  Called from tests/builtins/memcpy.c:61.
[eva] tests/builtins/memcpy.c:28: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:28: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:28: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:28: 
  function memcpy: precondition 'separation' got status valid.
[eva] share/libc/string.h:98: 
  cannot evaluate ACSL term, unsupported ACSL construct: logic function memcmp
[eva] Recording results for buggy
[from] Computing for function buggy
[from] Done for function buggy
[eva] Done for function buggy
[eva] computing for function many <- main <- main_all.
  Called from tests/builtins/memcpy.c:63.
[eva:alarm] tests/builtins/memcpy.c:44: Warning: assertion got status unknown.
[eva] tests/builtins/memcpy.c:47: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:47: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:47: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:47: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:47: 
  too many locations to update in array. Approximating.
[eva] tests/builtins/memcpy.c:49: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:49: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:49: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:49: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:49: 
  too many locations to update in array. Approximating.
[kernel] tests/builtins/memcpy.c:49: 
  more than 150(1000) locations to update in array. Approximating.
[kernel] tests/builtins/memcpy.c:49: 
  more than 150(1000) elements to enumerate. Approximating.
[eva] tests/builtins/memcpy.c:53: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:53: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:53: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:53: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:53: 
  too many locations to update in array. Approximating.
[eva] Recording results for many
[from] Computing for function many
[from] Done for function many
[eva] Done for function many
[eva] computing for function init <- main <- main_all.
  Called from tests/builtins/memcpy.c:65.
Valentin Perrelle's avatar
Valentin Perrelle committed
81
[eva] tests/builtins/memcpy.c:20: 
82
  Trace partitioning superposing up to 100 states
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[eva] Recording results for init
[from] Computing for function init
[from] Done for function init
[eva] Done for function init
[eva:alarm] tests/builtins/memcpy.c:67: Warning: assertion got status unknown.
[eva] tests/builtins/memcpy.c:68: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:68: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:68: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:68: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:70: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:70: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva:alarm] tests/builtins/memcpy.c:70: Warning: 
  function memcpy: precondition 'valid_src' got status unknown.
[eva] tests/builtins/memcpy.c:70: 
  function memcpy: precondition 'separation' got status valid.
[eva:alarm] tests/builtins/memcpy.c:72: Warning: assertion got status unknown.
[eva] tests/builtins/memcpy.c:73: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:73: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:73: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:73: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:75: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:75: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva:alarm] tests/builtins/memcpy.c:75: Warning: 
  function memcpy: precondition 'valid_src' got status unknown.
[eva] tests/builtins/memcpy.c:75: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:83: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:83: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:83: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:83: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:85: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:85: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:85: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:85: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:87: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:87: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva:alarm] tests/builtins/memcpy.c:87: Warning: 
  function memcpy: precondition 'valid_src' got status unknown.
[eva] tests/builtins/memcpy.c:87: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:89: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:89: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:89: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:89: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:89: 
  writing somewhere in {NULL; v4} because of Arithmetic
                                 {tests/builtins/memcpy.c:89}.
[eva] tests/builtins/memcpy.c:91: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:91: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:91: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:91: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:91: 
  writing somewhere in {NULL; v5} because of Arithmetic
                                 {tests/builtins/memcpy.c:91}.
[eva] tests/builtins/memcpy.c:96: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:96: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva:alarm] tests/builtins/memcpy.c:96: Warning: 
  function memcpy: precondition 'valid_src' got status unknown.
[eva:alarm] tests/builtins/memcpy.c:96: Warning: 
  function memcpy: precondition 'separation' got status unknown.
[eva:imprecision] tests/builtins/memcpy.c:96: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva] tests/builtins/memcpy.c:95: starting to merge loop iterations
[eva] tests/builtins/memcpy.c:96: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:101: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:101: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:101: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:101: 
  function memcpy: precondition 'separation' got status valid.
[eva:alarm] tests/builtins/memcpy.c:103: Warning: assertion got status unknown.
[eva] tests/builtins/memcpy.c:105: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:105: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:105: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:105: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:105: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva] tests/builtins/memcpy.c:110: starting to merge loop iterations
[eva] tests/builtins/memcpy.c:114: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:114: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:114: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:114: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:114: 
  too many locations to update in array. Approximating.
[eva] tests/builtins/memcpy.c:118: starting to merge loop iterations
[eva] tests/builtins/memcpy.c:122: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:122: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:122: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:122: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:122: 
  too many locations to update in array. Approximating.
[eva] tests/builtins/memcpy.c:126: starting to merge loop iterations
[eva] tests/builtins/memcpy.c:131: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:131: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:131: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:131: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:131: 
  too many locations to update in array. Approximating.
[eva] tests/builtins/memcpy.c:135: starting to merge loop iterations
[eva] tests/builtins/memcpy.c:140: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:140: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva] tests/builtins/memcpy.c:140: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:140: 
  function memcpy: precondition 'separation' got status valid.
[kernel] tests/builtins/memcpy.c:140: 
  too many locations to update in array. Approximating.
[eva] tests/builtins/memcpy.c:145: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:145: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva:alarm] tests/builtins/memcpy.c:145: Warning: 
  function memcpy: precondition 'valid_src' got status unknown.
[eva] tests/builtins/memcpy.c:145: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:145: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva:alarm] tests/builtins/memcpy.c:150: Warning: assertion got status unknown.
[eva] tests/builtins/memcpy.c:151: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:151: Warning: 
  function memcpy: precondition 'valid_dest' got status unknown.
[eva:alarm] tests/builtins/memcpy.c:151: Warning: 
  function memcpy: precondition 'valid_src' got status unknown.
[eva] tests/builtins/memcpy.c:151: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:151: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva:alarm] tests/builtins/memcpy.c:152: Warning: assertion got status unknown.
[eva] tests/builtins/memcpy.c:153: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:153: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:153: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:153: 
  function memcpy: precondition 'separation' got status valid.
[eva] Recording results for main
[from] Computing for function main
[from] Done for function main
[eva] Done for function main
[eva] computing for function main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:227.
[eva] tests/builtins/memcpy.c:172: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:172: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:172: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:172: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:172: 
  In memcpy builtin: precise copy of indeterminate values UNINITIALIZED
[eva] tests/builtins/memcpy.c:173: assertion got status valid.
[eva] computing for function itv <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:174.
[eva] using specification for function itv
[eva] Done for function itv
[eva] tests/builtins/memcpy.c:174: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:174: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:174: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:174: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:174: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva:imprecision] tests/builtins/memcpy.c:174: 
  In memcpy builtin: imprecise copy of indeterminate values
[eva] tests/builtins/memcpy.c:175: assertion got status valid.
[eva] computing for function make_unknown <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:178.
[eva] using specification for function make_unknown
[eva] tests/builtins/memcpy.c:178: 
  function make_unknown: precondition got status valid.
[eva] Done for function make_unknown
[eva] tests/builtins/memcpy.c:179: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:179: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:179: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:179: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:180: assertion got status valid.
[eva] computing for function itv <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:181.
[eva] Done for function itv
[eva] tests/builtins/memcpy.c:181: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:181: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:181: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:181: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:181: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva:imprecision] tests/builtins/memcpy.c:181: 
  In memcpy builtin: imprecise copy of indeterminate values
[eva:alarm] tests/builtins/memcpy.c:182: Warning: 
  accessing uninitialized left-value. assert \initialized(&b[11]);
[eva] computing for function make_unknown <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:185.
[eva] tests/builtins/memcpy.c:185: 
  function make_unknown: precondition got status valid.
[eva] Done for function make_unknown
[eva] tests/builtins/memcpy.c:187: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:187: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:187: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:187: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:187: 
  In memcpy builtin: precise copy of indeterminate values UNINITIALIZED
[eva] tests/builtins/memcpy.c:188: assertion got status valid.
[eva] computing for function itv <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:190.
[eva] Done for function itv
[eva] tests/builtins/memcpy.c:190: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:190: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:190: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:190: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:190: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva:imprecision] tests/builtins/memcpy.c:190: 
  In memcpy builtin: imprecise copy of indeterminate values
[eva] tests/builtins/memcpy.c:191: assertion got status valid.
[eva:alarm] tests/builtins/memcpy.c:192: Warning: 
  accessing uninitialized left-value. assert \initialized(&b[8]);
[eva] computing for function make_unknown <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:196.
[eva] tests/builtins/memcpy.c:196: 
  function make_unknown: precondition got status valid.
[eva] Done for function make_unknown
[eva] computing for function make_unknown <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:197.
[eva] tests/builtins/memcpy.c:197: 
  function make_unknown: precondition got status valid.
[eva] Done for function make_unknown
[eva] tests/builtins/memcpy.c:198: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:198: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:198: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:198: 
  function memcpy: precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:199: assertion got status valid.
[eva] computing for function itv <- main_uninit <- main_all.
  Called from tests/builtins/memcpy.c:200.
[eva] Done for function itv
[eva] tests/builtins/memcpy.c:200: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:200: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:200: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:200: 
  function memcpy: precondition 'separation' got status valid.
[eva:imprecision] tests/builtins/memcpy.c:200: 
  In memcpy builtin: too many sizes to enumerate, possible loss of precision
[eva:imprecision] tests/builtins/memcpy.c:200: 
  In memcpy builtin: imprecise copy of indeterminate values
[eva:alarm] tests/builtins/memcpy.c:201: Warning: 
  accessing uninitialized left-value. assert \initialized(&b[11]);
[eva] Recording results for main_uninit
[from] Computing for function main_uninit
[from] Done for function main_uninit
[eva] Done for function main_uninit
[eva] computing for function main_local <- main_all.
  Called from tests/builtins/memcpy.c:228.
[eva] tests/builtins/memcpy.c:209: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:209: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva] tests/builtins/memcpy.c:209: 
  function memcpy: precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:209: 
  function memcpy: precondition 'separation' got status valid.
[eva:locals-escaping] tests/builtins/memcpy.c:210: Warning: 
  locals {y} escaping the scope of a block of main_local through p
[eva] tests/builtins/memcpy.c:212: 
  Frama_C_dump_each:
  # Cvalue domain:
  NULL[rbits 800000 to 800015] ∈ [--..--]
  __fc_heap_status ∈ [--..--]
  __fc_strtok_ptr ∈ {0}
  __fc_strerror[0..63] ∈ [--..--]
  __fc_p_strerror ∈ {{ &__fc_strerror[0] }}
Andre Maroneze's avatar
Andre Maroneze committed
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  __fc_strsignal[0..63] ∈ [--..--]
  __fc_p_strsignal ∈ {{ &__fc_strsignal[0] }}
406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055 1056 1057
  i ∈ [--..--]
  src[0..19] ∈ {0}
  dst1[0..19] ∈ {0}
  dst2[0..19] ∈ {0}
  dst3[0..19] ∈ {0}
  dst4[0..19] ∈ {0}
  dst5[0..99] ∈ {0}
  maybe ∈ [--..--]
  tm[0..999] ∈ {0}
  um[0..999] ∈ {0}
  ttyp[0..999] ∈ {0}
  v1 ∈ {0}
  v2 ∈ {0}
  v3 ∈ {0}
  v4 ∈ {0}
  v5 ∈ {0}
  t[0..3] ∈ {0}
  p ∈ ESCAPINGADDR
  q ∈ {0}
  ==END OF DUMP==
[eva] Recording results for main_local
[from] Computing for function main_local
[from] Done for function main_local
[eva] Done for function main_local
[eva] computing for function copy_0 <- main_all.
  Called from tests/builtins/memcpy.c:229.
[eva] tests/builtins/memcpy.c:220: Call to builtin memcpy
[eva:alarm] tests/builtins/memcpy.c:220: Warning: 
  function memcpy: precondition 'valid_dest' got status invalid.
[eva] tests/builtins/memcpy.c:220: 
  function memcpy: no state left, precondition 'valid_src' got status valid.
[eva] tests/builtins/memcpy.c:220: 
  function memcpy: no state left, precondition 'separation' got status valid.
[eva] tests/builtins/memcpy.c:221: Call to builtin memcpy
[eva] tests/builtins/memcpy.c:221: 
  function memcpy: precondition 'valid_dest' got status valid.
[eva:alarm] tests/builtins/memcpy.c:221: Warning: 
  function memcpy: precondition 'valid_src' got status invalid.
[eva] tests/builtins/memcpy.c:221: 
  function memcpy: no state left, precondition 'separation' got status valid.
[eva] Recording results for copy_0
[from] Computing for function copy_0
[from] Done for function copy_0
[eva] Done for function copy_0
[eva] Recording results for main_all
[from] Computing for function main_all
[from] Non-terminating function main_all (no dependencies)
[from] Done for function main_all
[eva] done for function main_all
[eva] ====== VALUES COMPUTED ======
[eva:final-states] Values at end of function init:
  src[0] ∈ {1}
     [1] ∈ {2}
     [2] ∈ {3}
     [3] ∈ {4}
     [4] ∈ {5}
     [5] ∈ {6}
     [6] ∈ {7}
     [7] ∈ {8}
     [8] ∈ {9}
     [9] ∈ {10}
     [10] ∈ {11}
     [11] ∈ {12}
     [12] ∈ {13}
     [13] ∈ {14}
     [14] ∈ {15}
     [15] ∈ {16}
     [16] ∈ {17}
     [17] ∈ {18}
     [18] ∈ {19}
     [19] ∈ {20}
  dst1[0..19] ∈ {-1}
  dst2[0..19] ∈ {-1}
  dst3[0..19] ∈ {-1}
  dst4[0..19] ∈ {-1}
  dst5[0..99] ∈ {-1}
  j ∈ {100}
[eva:final-states] Values at end of function buggy:
  c ∈ {100}
  p ∈ {{ &c ; "abc" }}
[eva:final-states] Values at end of function copy_0:
  
[eva:final-states] Values at end of function main_local:
  p ∈ ESCAPINGADDR
  q ∈ {0}
[eva:final-states] Values at end of function main_uninit:
  a[0..9] ∈ [--..--] or UNINITIALIZED
   [10..49] ∈ UNINITIALIZED
  b[0..24] ∈ [--..--] or UNINITIALIZED
   [25..49] ∈ UNINITIALIZED
  r ∈ [0..255]
[eva:final-states] Values at end of function many:
  tm[0..999] ∈ {0; 1684234849}
  um{[0..998]#; [999][bits 0 to 15]} ∈ {0; 25185} repeated %16 
    [999][bits 16 to 31] ∈ {0}
  ttyp[0].ts ∈ [--..--]
      [0].[bits 16 to 31]# ∈ {0; 8589934593}%64, bits 16 to 31 
      [0].ti ∈ [--..--]
      [1..999]{.ts#; .ti#; .[bits 16 to 31]#} ∈
      {0; 8589934593} repeated %64 
  s[0] ∈ {97}
   [1] ∈ {98}
   [2] ∈ {99}
   [3] ∈ {100}
   [4] ∈ {0}
  p ∈ [0..999]
  ty.ts ∈ {1}
    .[bits 16 to 31] ∈ {0}
    .ti ∈ {2}
[eva:final-states] Values at end of function main:
  src[0] ∈ {1}
     [1] ∈ {2}
     [2] ∈ {3}
     [3] ∈ {4}
     [4] ∈ {5}
     [5] ∈ {6}
     [6] ∈ {7}
     [7] ∈ {8}
     [8] ∈ {9}
     [9] ∈ {10}
     [10] ∈ {11}
     [11] ∈ {12}
     [12] ∈ {13}
     [13] ∈ {14}
     [14] ∈ {15}
     [15] ∈ {16}
     [16] ∈ {17}
     [17] ∈ {18}
     [18] ∈ {19}
     [19] ∈ {20}
  dst1[0] ∈ {-1}
      [1] ∈ {3}
      [2] ∈ {4}
      [3] ∈ {5}
      [4] ∈ {6}
      [5] ∈ {7}
      [6] ∈ {-1; 8}
      [7] ∈ {-1; 9}
      [8] ∈ {-1; 10}
      [9] ∈ {-1; 11}
      [10] ∈ {-1; 12}
      [11] ∈ {-1; 13}
      [12] ∈ {-1; 14}
      [13] ∈ {-1; 15}
      [14] ∈ {-1; 16}
      [15] ∈ {-1; 17}
      [16..19] ∈ {-1}
  dst2[0] ∈ {-1}
      [1] ∈ {3}
      [2] ∈ {4}
      [3] ∈ {5}
      [4] ∈ {6}
      [5] ∈ {7}
      [6] ∈ {8}
      [7] ∈ {9}
      [8] ∈ {10}
      [9] ∈ {11}
      [10] ∈ {12}
      [11] ∈ {-1; 13}
      [12] ∈ {-1; 14}
      [13] ∈ {-1; 15}
      [14] ∈ {-1; 16}
      [15] ∈ {-1; 17}
      [16] ∈ {-1; 18}
      [17] ∈ {-1; 19}
      [18] ∈ {-1; 20}
      [19] ∈ {-1}
  dst3[0..4] ∈ {-1}
      [5] ∈ {3}
      [6] ∈ {4}
      [7] ∈ {5}
      [8] ∈ {6}
      [9] ∈ {7}
      [10] ∈ {-1; 8}
      [11] ∈ {-1; 9}
      [12] ∈ {-1; 10}
      [13] ∈ {-1; 11}
      [14] ∈ {-1; 12}
      [15] ∈ {-1; 13}
      [16] ∈ {-1; 14}
      [17] ∈ {-1; 15}
      [18] ∈ {-1; 16}
      [19] ∈ {-1}
  dst4[0..4] ∈ {-1}
      [5] ∈ {3}
      [6] ∈ {4}
      [7] ∈ {5}
      [8] ∈ {6}
      [9] ∈ {7}
      [10] ∈ {8}
      [11] ∈ {9}
      [12] ∈ {10}
      [13] ∈ {11}
      [14] ∈ {12}
      [15] ∈ {-1; 13}
      [16] ∈ {-1; 14}
      [17] ∈ {-1; 15}
      [18] ∈ {-1; 16}
      [19] ∈ {-1}
  dst5[0] ∈ {-1; 1}
      [1] ∈ {-1; 2}
      [2] ∈ {-1; 3}
      [3] ∈ {-1; 4}
      [4] ∈ {-1; 5}
      [5] ∈ {-1; 6}
      [6] ∈ {-1; 7}
      [7] ∈ {-1; 8}
      [8] ∈ {-1; 9}
      [9] ∈ {-1; 10}
      [10] ∈ {-1; 11}
      [11] ∈ {-1; 12}
      [12] ∈ {-1; 13}
      [13] ∈ {-1; 14}
      [14..19] ∈ {-1}
      [20] ∈ {-1; 1}
      [21] ∈ {-1; 2}
      [22] ∈ {-1; 3}
      [23] ∈ {-1; 4}
      [24] ∈ {-1; 5}
      [25] ∈ {-1; 6}
      [26] ∈ {-1; 7}
      [27] ∈ {-1; 8}
      [28] ∈ {-1; 9}
      [29] ∈ {-1; 10}
      [30] ∈ {-1; 11}
      [31] ∈ {-1; 12}
      [32] ∈ {-1; 13}
      [33] ∈ {-1; 14}
      [34..39] ∈ {-1}
      [40] ∈ {-1; 1}
      [41..88] ∈ [-1..19]
      [89..99] ∈ {-1}
  tm[0..999] ∈ {0; 1684234849}
  um{[0..998]#; [999][bits 0 to 15]} ∈ {0; 25185} repeated %16 
    [999][bits 16 to 31] ∈ {0}
  ttyp[0].ts ∈ [--..--]
      [0].[bits 16 to 31]# ∈ {0; 8589934593}%64, bits 16 to 31 
      [0].ti ∈ [--..--]
      [1..999]{.ts#; .ti#; .[bits 16 to 31]#} ∈
      {0; 8589934593} repeated %64 
  v1.x ∈ {5}
    .y ∈ {7}
    {.p; .padding[0..23]} ∈ {0}
  v2.x ∈ {5}
    .y ∈ {7}
    {.p; .padding[0..23]} ∈ {0}
  v3 ∈
    {{ garbled mix of &{v1}
     (origin: Misaligned {tests/builtins/memcpy.c:87}) }}
  v4.x ∈ [--..--]
    .y ∈ {{ (int)&t }}
    {.p; .padding[0..23]} ∈ [--..--]
  v5 ∈
    {{ garbled mix of &{t}
     (origin: Misaligned {tests/builtins/memcpy.c:91}) }}
  t{[0]; [1]{.x; .y}} ∈ {0}
   [1].p ∈ {{ &v1.y }}
   {[1].padding[0..23]; [2]; [3]{.x; .y}} ∈ {0}
   [3].p ∈ {{ NULL ; &v1.y }}
   [3].padding[0..23] ∈ {0}
  b ∈ [1..19]
  p ∈ {{ &dst5{[40], [70]} }}
  ptop1[0..3] ∈ UNINITIALIZED
       [bits 32 to 6399]# ∈ {67305985} or UNINITIALIZED repeated %32 
  pptop ∈ {{ &ptop4 + [--..--],2%4 }}
  ptop2[0..1] ∈ UNINITIALIZED
       [bits 16 to 5999]# ∈ {84148994} or UNINITIALIZED repeated %32 
       [750..799] ∈ UNINITIALIZED
  ptop3[0..1] ∈ UNINITIALIZED
       [bits 16 to 6383]# ∈ {100992003} or UNINITIALIZED repeated %32 
       [798..799] ∈ UNINITIALIZED
  ptop4[0..1] ∈ UNINITIALIZED
       [2..798] ∈ [--..--] or UNINITIALIZED
       [799] ∈ UNINITIALIZED
  garbledsize[0..9] ∈ UNINITIALIZED
             [10..99] ∈ [1..20] or UNINITIALIZED
  pgarbledsize ∈ {{ (int *)&garbledsize[10] }}
  dstmaybesize1[0..14] ∈ [1..20] or UNINITIALIZED
  dstmaybesize2[0] ∈ {1} or UNINITIALIZED
               [1] ∈ {2} or UNINITIALIZED
               [2] ∈ {3} or UNINITIALIZED
               [3] ∈ {4} or UNINITIALIZED
               [4] ∈ {5} or UNINITIALIZED
               [5] ∈ {6} or UNINITIALIZED
               [6..149] ∈ UNINITIALIZED
  maybesize ∈ {0; 1; 2; 3; 4; 5; 6}
[eva:final-states] Values at end of function main_all:
  NON TERMINATING FUNCTION
[from] ====== DISPLAYING CALLWISE DEPENDENCIES ======
[from] call to memcpy at tests/builtins/memcpy.c:28 (by buggy):
  c FROM "d"[bits 0 to 7]
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:220 (by copy_0):
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:221 (by copy_0):
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:209 (by main_local):
  p FROM q
  \result FROM dest
[from] call to Frama_C_dump_each at tests/builtins/memcpy.c:212 (by main_local):
  \result FROM \nothing
[from] call to memcpy at tests/builtins/memcpy.c:172 (by main_uninit):
  b[0..9] FROM a[0..9]
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:174 (by main_uninit):
  b[0..24] FROM a[0..24] (and SELF)
  \result FROM dest
[from] call to itv at tests/builtins/memcpy.c:174 (by main_uninit):
  \result FROM l; u
[from] call to make_unknown at tests/builtins/memcpy.c:178 (by main_uninit):
  a[0..9] FROM maybe
[from] call to memcpy at tests/builtins/memcpy.c:179 (by main_uninit):
  b[0..9] FROM a[0..9]
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:181 (by main_uninit):
  b[0..24] FROM a[0..24] (and SELF)
  \result FROM dest
[from] call to itv at tests/builtins/memcpy.c:181 (by main_uninit):
  \result FROM l; u
[from] call to make_unknown at tests/builtins/memcpy.c:185 (by main_uninit):
  b[0..9] FROM maybe
[from] call to memcpy at tests/builtins/memcpy.c:187 (by main_uninit):
  b[0..9] FROM a[0..9]
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:190 (by main_uninit):
  b[0..24] FROM a[0..24] (and SELF)
  \result FROM dest
[from] call to itv at tests/builtins/memcpy.c:190 (by main_uninit):
  \result FROM l; u
[from] call to make_unknown at tests/builtins/memcpy.c:196 (by main_uninit):
  a[0..9] FROM maybe
[from] call to make_unknown at tests/builtins/memcpy.c:197 (by main_uninit):
  b[0..9] FROM maybe
[from] call to memcpy at tests/builtins/memcpy.c:198 (by main_uninit):
  b[0..9] FROM a[0..9]
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:200 (by main_uninit):
  b[0..24] FROM a[0..24] (and SELF)
  \result FROM dest
[from] call to itv at tests/builtins/memcpy.c:200 (by main_uninit):
  \result FROM l; u
[from] call to memcpy at tests/builtins/memcpy.c:47 (by many):
  tm[0..999] FROM s[0..3] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:49 (by many):
  um{[0..998]; [999][bits 0 to 15]} FROM s[0..1] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:53 (by many):
  ttyp[0..999] FROM ty (and SELF)
  \result FROM dest
[from] call to buggy at tests/builtins/memcpy.c:61 (by main):
  NO EFFECTS
[from] call to many at tests/builtins/memcpy.c:63 (by main):
  tm[0] FROM \nothing
    [1..999] FROM \nothing (and SELF)
  um[0] FROM \nothing
    {[1..998]; [999][bits 0 to 15]} FROM \nothing (and SELF)
  ttyp[0] FROM \nothing
      [1..999] FROM \nothing (and SELF)
[from] call to init at tests/builtins/memcpy.c:65 (by main):
  src[0..19] FROM \nothing (and SELF)
  dst1[0..19] FROM \nothing (and SELF)
  dst2[0..19] FROM \nothing (and SELF)
  dst3[0..19] FROM \nothing (and SELF)
  dst4[0..19] FROM \nothing (and SELF)
  dst5[0..99] FROM \nothing (and SELF)
[from] call to memcpy at tests/builtins/memcpy.c:68 (by main):
  dst1[1..5] FROM src[2..6]
      [6..15] FROM src[7..16] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:70 (by main):
  dst2[1..10] FROM src[2..11]
      [11..19] FROM src[12..19] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:73 (by main):
  dst3[5..9] FROM src[2..6]
      [10..18] FROM src[7..15] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:75 (by main):
  dst4[5..14] FROM src[2..11]
      [15..19] FROM src[12..19] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:83 (by main):
  v2 FROM v1
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:85 (by main):
  t[2] FROM t[0]
   [3] FROM t[1] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:87 (by main):
  v3 FROM t[0..3]
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:89 (by main):
  v4 FROM v1{.x; .y; .p; .padding[0..3]} (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:91 (by main):
  v5 FROM v4{.x; .y; .p; .padding[0..3]} (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:96 (by main):
  x FROM x (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:101 (by main):
  dst5[0..4] FROM src[0..4] (and SELF)
      {[5..19]; [25..33]} FROM src[5..13] (and SELF)
      [20..24] FROM src[0..13] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:105 (by main):
  dst5[40] FROM src[0] (and SELF)
      {[41..69]; [71..88]} FROM src[1..18] (and SELF)
      [70] FROM src[0..18] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:114 (by main):
  ptop1[4..799] FROM src[0..3] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:122 (by main):
  ptop2[2..749] FROM src[1..4] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:131 (by main):
  ptop3[2..797] FROM src[2..5] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:140 (by main):
  ptop4[2..798] FROM src[2..6] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:145 (by main):
  garbledsize[10..99] FROM src[0..19] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:151 (by main):
  dstmaybesize1[0..14] FROM src[0..19] (and SELF)
  \result FROM dest
[from] call to memcpy at tests/builtins/memcpy.c:153 (by main):
  dstmaybesize2[0..5] FROM src[0..5] (and SELF)
  \result FROM dest
[from] call to main at tests/builtins/memcpy.c:226 (by main_all):
  src[0..19] FROM \nothing (and SELF)
  dst1{[0]; [16..19]} FROM \nothing (and SELF)
      [1..5] FROM src[2..6]
      [6..15] FROM src[7..16] (and SELF)
  dst2[0] FROM \nothing (and SELF)
      [1..10] FROM src[2..11]
      [11..19] FROM src[12..19] (and SELF)
  dst3{[0..4]; [19]} FROM \nothing (and SELF)
      [5..9] FROM src[2..6]
      [10..18] FROM src[7..15] (and SELF)
  dst4[0..4] FROM \nothing (and SELF)
      [5..14] FROM src[2..11]
      [15..19] FROM src[12..19] (and SELF)
  dst5[0..4] FROM src[0..4] (and SELF)
      {[5..19]; [25..33]} FROM src[5..13] (and SELF)
      [20..24] FROM src[0..13] (and SELF)
      {[34..39]; [89..99]} FROM \nothing (and SELF)
      [40] FROM src[0] (and SELF)
      {[41..69]; [71..88]} FROM src[1..18] (and SELF)
      [70] FROM src[0..18] (and SELF)
  tm[0] FROM \nothing
    [1..999] FROM \nothing (and SELF)
  um[0] FROM \nothing
    {[1..998]; [999][bits 0 to 15]} FROM \nothing (and SELF)
  ttyp[0] FROM \nothing
      [1..999] FROM \nothing (and SELF)
  v1{.x; .y} FROM \nothing
  v2 FROM v1{.p; .padding[0..23]}
  v3 FROM v2; t{[0]; [3]}
  v4{.x; {.p; .padding[0..23]}} FROM v1{.p; .padding[0..3]} (and SELF)
    .y FROM \nothing
  v5 FROM v1{.p; .padding[0..3]}; v4{.x; {.p; .padding[0..3]}} (and SELF)
  t[1] FROM v2
   [2] FROM t[0]
   [3] FROM v2 (and SELF)
[from] call to main_uninit at tests/builtins/memcpy.c:227 (by main_all):
  NO EFFECTS
[from] call to main_local at tests/builtins/memcpy.c:228 (by main_all):
  NO EFFECTS
[from] call to copy_0 at tests/builtins/memcpy.c:229 (by main_all):
  NO EFFECTS
[from] entry point:
  NON TERMINATING - NO EFFECTS
[from] ====== END OF CALLWISE DEPENDENCIES ======
[inout] Out (internal) for function init:
    src[0..19]; dst1[0..19]; dst2[0..19]; dst3[0..19]; dst4[0..19];
    dst5[0..99]; j
[inout] Inputs for function init:
    \nothing
[inout] InOut (internal) for function init:
  Operational inputs:
    \nothing
  Operational inputs on termination:
    \nothing
  Sure outputs:
    j
[inout] Out (internal) for function buggy:
    c; p; tmp
[inout] Inputs for function buggy:
    maybe; "d"[bits 0 to 7]
[inout] InOut (internal) for function buggy:
  Operational inputs:
    maybe; "d"[bits 0 to 7]
  Operational inputs on termination:
    maybe; "d"[bits 0 to 7]
  Sure outputs:
    c; p; tmp
[inout] Out (internal) for function copy_0:
    \nothing
[inout] Inputs for function copy_0:
    i
[inout] InOut (internal) for function copy_0:
  Operational inputs:
    i
  Operational inputs on termination:
    i
  Sure outputs:
    \nothing
[inout] Out (internal) for function main_local:
    p; q
[inout] Inputs for function main_local:
    \nothing
[inout] InOut (internal) for function main_local:
  Operational inputs:
    \nothing
  Operational inputs on termination:
    \nothing
  Sure outputs:
    p; q
[inout] Out (internal) for function main_uninit:
    a[0..9]; b[0..24]; r; tmp; tmp_0; tmp_1; tmp_2
[inout] Inputs for function main_uninit:
    maybe
[inout] InOut (internal) for function main_uninit:
  Operational inputs:
    maybe; a[0..24]; b[11]
  Operational inputs on termination:
    maybe; a[0..24]; b[11]
  Sure outputs:
    r
[inout] Out (internal) for function many:
    tm[0..999]; um{[0..998]; [999][bits 0 to 15]}; ttyp[0..999]; s[0..4]; 
    p; ty{.ts; .ti}
[inout] Inputs for function many:
    maybe
[inout] InOut (internal) for function many:
  Operational inputs:
    maybe; ty.[bits 16 to 31]
  Operational inputs on termination:
    maybe; ty.[bits 16 to 31]
  Sure outputs:
    tm[0]; um[0]; ttyp[0]; s[0..4]; p; ty{.ts; .ti}
[inout] Out (internal) for function main:
    src[0..19]; dst1[0..19]; dst2[0..19]; dst3[0..19]; dst4[0..19];
    dst5[0..99]; tm[0..999]; um{[0..998]; [999][bits 0 to 15]}; ttyp[0..999];
    v1{.x; .y}; v2; v3; v4; v5; t[1..3]; b; x; p; ptop1[4..799]; pptop;
    ptop2[2..749]; ptop3[2..797]; ptop4[2..798]; garbledsize[10..99];
    pgarbledsize; dstmaybesize1[0..14]; dstmaybesize2[0..5]; maybesize
[inout] Inputs for function main:
    NULL[100000..100001]; i; src[0..19]; maybe; v1; v2;
    v4{.x; .y; .p; .padding[0..3]}; t[0..3]; "d"[bits 0 to 7]
[inout] InOut (internal) for function main:
  Operational inputs:
    i; src[0..19]; maybe; v1{.p; .padding[0..23]}; v2;
    v4{.x; {.p; .padding[0..3]}}; t{[0]; [3]}; a; b; "d"[bits 0 to 7]
  Operational inputs on termination:
    src[0..19]; maybe; v1{.p; .padding[0..23]}; v2;
    v4{.x; {.p; .padding[0..3]}}; t{[0]; [3]}; a; b; "d"[bits 0 to 7]
  Sure outputs:
    dst1[1..5]; dst2[1..10]; dst3[5..9]; dst4[5..14]; tm[0]; um[0]; ttyp[0];
    v1{.x; .y}; v2; v3; v4.y; t[1..2]; b; p; pptop; pgarbledsize; maybesize
[inout] Out (internal) for function main_all:
    src[0..19]; dst1[0..19]; dst2[0..19]; dst3[0..19]; dst4[0..19];
    dst5[0..99]; tm[0..999]; um{[0..998]; [999][bits 0 to 15]}; ttyp[0..999];
    v1{.x; .y}; v2; v3; v4; v5; t[1..3]
[inout] Inputs for function main_all:
    NULL[100000..100001]; i; src[0..19]; maybe; v1; v2;
    v4{.x; .y; .p; .padding[0..3]}; t[0..3]; "d"[bits 0 to 7]
[inout] InOut (internal) for function main_all:
  Operational inputs:
    i; src[0..19]; maybe; v1{.p; .padding[0..23]}; v2;
    v4{.x; {.p; .padding[0..3]}}; t{[0]; [3]}; "d"[bits 0 to 7]
  Operational inputs on termination:
    \nothing
  Sure outputs:
    ANYTHING(origin:Unknown)
[report] Computing properties status...
--------------------------------------------------------------------------------
--- Global Properties
--------------------------------------------------------------------------------

[ Extern  ] Axiom 'memchr_def'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'memcmp_strlen_left'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'memcmp_strlen_right'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'memcmp_strlen_shift_left'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'memcmp_strlen_shift_right'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'memcmp_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'memset_def'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'never_allocable'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strchr_def'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strcmp_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_at_null'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_before_null'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_create'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_create_shift'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_neg'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_not_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_pos_or_null'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_shift'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_sup'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strlen_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'strncmp_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcschr_def'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcscmp_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_at_null'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_before_null'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_create'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_create_shift'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_neg'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_not_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_pos_or_null'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_shift'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_sup'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcslen_zero'
            Unverifiable but considered Valid.
[ Extern  ] Axiom 'wcsncmp_zero'
            Unverifiable but considered Valid.
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Andre Maroneze committed
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[ Extern  ] Axiom 'wmemchr_def'
            Unverifiable but considered Valid.
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[  Valid  ] Axiomatic 'MemChr'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'MemCmp'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'MemSet'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'StrChr'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'StrCmp'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'StrLen'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'StrNCmp'
            by Frama-C kernel.
Andre Maroneze's avatar
Andre Maroneze committed
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[  Valid  ] Axiomatic 'WMemChr'
            by Frama-C kernel.
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[  Valid  ] Axiomatic 'WcsChr'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'WcsCmp'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'WcsLen'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'WcsNCmp'
            by Frama-C kernel.
[  Valid  ] Axiomatic 'dynamic_allocation'
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'memcmp'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'logic_spec'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 61)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'memchr'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'found' 'result_same_base'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_char'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_in_str'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'not_found' 'result_null'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 76)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'found'
            by Frama-C kernel.
[  Valid  ] Behavior 'not_found'
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'memcpy'
--------------------------------------------------------------------------------

[  Alarm  ] Pre-condition 'valid_dest'
            By Call Preconditions, with pending:
             - Unreachable call 'memcpy' (file tests/builtins/memcpy.c, line 220)
             - Instance of 'Pre-condition 'valid_dest'' of 'buggy' at call 'memcpy' (file tests/builtins/memcpy.c, line 28)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 70)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 75)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 89)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 91)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 96)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 114)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 122)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 131)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 140)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 145)

             - Instance of 'Pre-condition 'valid_dest'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 151)

[  Alarm  ] Pre-condition 'valid_src'
            By Call Preconditions, with pending:
             - Unreachable call 'memcpy' (file tests/builtins/memcpy.c, line 221)
             - Instance of 'Pre-condition 'valid_src'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 70)

             - Instance of 'Pre-condition 'valid_src'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 75)

             - Instance of 'Pre-condition 'valid_src'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 87)

             - Instance of 'Pre-condition 'valid_src'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 96)

             - Instance of 'Pre-condition 'valid_src'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 145)

             - Instance of 'Pre-condition 'valid_src'' of 'main' at call 'memcpy' (file tests/builtins/memcpy.c, line 151)

[    -    ] Pre-condition 'separation'
            tried with Call Preconditions.
[ Extern  ] Post-condition 'copied_contents'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
[ Extern  ] Assigns (file share/libc/string.h, line 96)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 96)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 97)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'memmove'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'copied_contents'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
[ Extern  ] Assigns (file share/libc/string.h, line 106)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 106)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 107)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'memset'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'acsl_c_equiv'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
[ Extern  ] Assigns (file share/libc/string.h, line 116)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 116)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 117)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strlen'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'acsl_c_equiv'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 126)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strnlen'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_bounded'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 132)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strcmp'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'acsl_c_equiv'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 139)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strncmp'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'acsl_c_equiv'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 146)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strcoll'
--------------------------------------------------------------------------------

[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 153)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strchr'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'found' 'result_char'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_same_base'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_in_length'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_valid_string'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_first_occur'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'not_found' 'result_null'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'default' 'result_null_or_same_base'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 158)
            Unverifiable but considered Valid.
[  Valid  ] Behavior 'default'
            by Frama-C kernel.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'found'
            by Frama-C kernel.
[  Valid  ] Behavior 'not_found'
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strrchr'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'found' 'result_char'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_same_base'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'found' 'result_valid_string'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'not_found' 'result_null'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'default' 'result_null_or_same_base'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 176)
            Unverifiable but considered Valid.
[  Valid  ] Behavior 'default'
            by Frama-C kernel.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'found'
            by Frama-C kernel.
[  Valid  ] Behavior 'not_found'
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strcspn'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_bounded'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 193)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strspn'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_bounded'
            Unverifiable but considered Valid.
[ Extern  ] Assigns (file share/libc/string.h, line 200)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 200)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 201)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strpbrk'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_null_or_same_base'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 208)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strstr'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_null_or_in_haystack'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 216)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

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--------------------------------------------------------------------------------
--- Properties of Function 'strcasestr'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_null_or_in_haystack'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 227)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

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--------------------------------------------------------------------------------
--- Properties of Function 'strtok'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'new_str' 'result_subset'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'new_str' 'ptr_subset'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'resume_str' 'result_subset'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'resume_str' 'ptr_subset'
            Unverifiable but considered Valid.
1418 1419 1420
[ Extern  ] Assigns (file share/libc/string.h, line 240)
            Unverifiable but considered Valid.
[ Extern  ] Assigns for 'new_str' (file share/libc/string.h, line 255)
1421
            Unverifiable but considered Valid.
1422
[ Extern  ] Assigns for 'resume_str' (file share/libc/string.h, line 263)
1423
            Unverifiable but considered Valid.
1424
[ Extern  ] Froms (file share/libc/string.h, line 240)
1425 1426 1427 1428 1429 1430 1431
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 242)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 244)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 246)
            Unverifiable but considered Valid.
1432
[ Extern  ] Froms for 'new_str' (file share/libc/string.h, line 255)
1433
            Unverifiable but considered Valid.
1434
[ Extern  ] Froms for 'new_str' (file share/libc/string.h, line 256)
1435
            Unverifiable but considered Valid.
1436
[ Extern  ] Froms for 'new_str' (file share/libc/string.h, line 257)
1437
            Unverifiable but considered Valid.
1438
[ Extern  ] Froms for 'resume_str' (file share/libc/string.h, line 263)
1439
            Unverifiable but considered Valid.
1440
[ Extern  ] Froms for 'resume_str' (file share/libc/string.h, line 266)
1441
            Unverifiable but considered Valid.
1442
[ Extern  ] Froms for 'resume_str' (file share/libc/string.h, line 269)
1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'new_str'
            by Frama-C kernel.
[  Valid  ] Behavior 'resume_str'
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strtok_r'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'new_str' 'result_subset'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'new_str' 'initialization'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'new_str' 'saveptr_subset'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'resume_str' 'result_subset'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'resume_str' 'saveptr_subset'
            Unverifiable but considered Valid.
1465 1466 1467
[ Extern  ] Assigns (file share/libc/string.h, line 282)
            Unverifiable but considered Valid.
[ Extern  ] Assigns for 'new_str' (file share/libc/string.h, line 297)
1468
            Unverifiable but considered Valid.
1469
[ Extern  ] Assigns for 'resume_str' (file share/libc/string.h, line 307)
1470
            Unverifiable but considered Valid.
1471
[ Extern  ] Froms (file share/libc/string.h, line 282)
1472 1473 1474 1475 1476 1477 1478
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 284)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 286)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/string.h, line 288)
            Unverifiable but considered Valid.
1479
[ Extern  ] Froms for 'new_str' (file share/libc/string.h, line 297)
1480
            Unverifiable but considered Valid.
1481
[ Extern  ] Froms for 'new_str' (file share/libc/string.h, line 298)
1482
            Unverifiable but considered Valid.
1483
[ Extern  ] Froms for 'new_str' (file share/libc/string.h, line 299)
1484
            Unverifiable but considered Valid.
1485
[ Extern  ] Froms for 'resume_str' (file share/libc/string.h, line 307)
1486
            Unverifiable but considered Valid.
1487
[ Extern  ] Froms for 'resume_str' (file share/libc/string.h, line 310)
1488
            Unverifiable but considered Valid.
1489
[ Extern  ] Froms for 'resume_str' (file share/libc/string.h, line 313)
1490 1491 1492 1493 1494 1495 1496 1497 1498 1499 1500 1501
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'new_str'
            by Frama-C kernel.
[  Valid  ] Behavior 'resume_str'
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strsep'
--------------------------------------------------------------------------------

1502
[ Extern  ] Assigns (file share/libc/string.h, line 325)
1503
            Unverifiable but considered Valid.
1504
[ Extern  ] Froms (file share/libc/string.h, line 325)
1505
            Unverifiable but considered Valid.
1506
[ Extern  ] Froms (file share/libc/string.h, line 326)
1507 1508 1509 1510 1511 1512 1513 1514 1515 1516 1517 1518 1519 1520 1521 1522
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strerror'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_internal_str'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_nul_terminated'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_valid_string'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
1523
[ Extern  ] Froms (file share/libc/string.h, line 336)
1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strcpy'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'equal_contents'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
1536
[ Extern  ] Assigns (file share/libc/string.h, line 349)
1537
            Unverifiable but considered Valid.
1538
[ Extern  ] Froms (file share/libc/string.h, line 349)
1539
            Unverifiable but considered Valid.
1540
[ Extern  ] Froms (file share/libc/string.h, line 350)
1541 1542 1543 1544 1545 1546 1547 1548 1549 1550 1551 1552 1553 1554 1555 1556
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strncpy'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'initialization'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'complete' 'equal_after_copy'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'partial' 'equal_prefix'
            Unverifiable but considered Valid.
1557
[ Extern  ] Assigns (file share/libc/string.h, line 361)
1558
            Unverifiable but considered Valid.
1559
[ Extern  ] Froms (file share/libc/string.h, line 361)
1560
            Unverifiable but considered Valid.
1561
[ Extern  ] Froms (file share/libc/string.h, line 362)
1562 1563 1564 1565 1566 1567 1568 1569
            Unverifiable but considered Valid.
[  Valid  ] Behavior 'complete'
            by Frama-C kernel.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'partial'
            by Frama-C kernel.

1570 1571 1572 1573 1574 1575 1576 1577
--------------------------------------------------------------------------------
--- Properties of Function 'strlcpy'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'initialization'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'bounded_result'
            Unverifiable but considered Valid.
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1578
[ Extern  ] Assigns (file share/libc/string.h, line 382)
1579
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1580
[ Extern  ] Froms (file share/libc/string.h, line 382)
1581
            Unverifiable but considered Valid.
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Andre Maroneze committed
1582
[ Extern  ] Froms (file share/libc/string.h, line 383)
1583 1584 1585 1586 1587 1588 1589 1590 1591 1592 1593 1594
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'stpcpy'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'equal_contents'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'points_to_end'
            Unverifiable but considered Valid.
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Andre Maroneze committed
1595
[ Extern  ] Assigns (file share/libc/string.h, line 394)
1596
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1597
[ Extern  ] Froms (file share/libc/string.h, line 394)
1598
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1599
[ Extern  ] Froms (file share/libc/string.h, line 395)
1600 1601 1602 1603
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

1604 1605 1606 1607 1608 1609 1610 1611 1612 1613 1614 1615
--------------------------------------------------------------------------------
--- Properties of Function 'strcat'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'sum_of_lengths'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'initialization,dest'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'dest_null_terminated'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
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1616
[ Extern  ] Assigns (file share/libc/string.h, line 405)
1617
            Unverifiable but considered Valid.
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Andre Maroneze committed
1618
[ Extern  ] Froms (file share/libc/string.h, line 405)
1619
            Unverifiable but considered Valid.
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Andre Maroneze committed
1620
[ Extern  ] Froms (file share/libc/string.h, line 408)
1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 1634
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strncat'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_ptr'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'complete' 'sum_of_lengths'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'partial' 'sum_of_bounded_lengths'
            Unverifiable but considered Valid.
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1635
[ Extern  ] Assigns for 'complete' (file share/libc/string.h, line 425)
1636
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1637
[ Extern  ] Assigns (file share/libc/string.h, line 419)
1638
            Unverifiable but considered Valid.
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Andre Maroneze committed
1639
[ Extern  ] Assigns for 'partial' (file share/libc/string.h, line 433)
1640
            Unverifiable but considered Valid.
1641
[ Extern  ] Froms for 'complete' (file share/libc/string.h, line 425)
1642
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1643
[ Extern  ] Froms for 'complete' (file share/libc/string.h, line 427)
1644
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1645
[ Extern  ] Froms (file share/libc/string.h, line 419)
1646
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1647
[ Extern  ] Froms (file share/libc/string.h, line 420)
1648
            Unverifiable but considered Valid.
1649
[ Extern  ] Froms for 'partial' (file share/libc/string.h, line 433)
1650
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1651 1652
[ Extern  ] Froms for 'partial' (file share/libc/string.h, line 435)
            Unverifiable but considered Valid.
1653 1654 1655 1656 1657 1658 1659
[  Valid  ] Behavior 'complete'
            by Frama-C kernel.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'partial'
            by Frama-C kernel.

1660 1661 1662 1663 1664 1665
--------------------------------------------------------------------------------
--- Properties of Function 'strlcat'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'bounded_result'
            Unverifiable but considered Valid.
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1666
[ Extern  ] Assigns (file share/libc/string.h, line 445)
1667
            Unverifiable but considered Valid.
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Andre Maroneze committed
1668
[ Extern  ] Froms (file share/libc/string.h, line 445)
1669
            Unverifiable but considered Valid.
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Andre Maroneze committed
1670
[ Extern  ] Froms (file share/libc/string.h, line 446)
1671 1672 1673 1674
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

1675 1676 1677 1678
--------------------------------------------------------------------------------
--- Properties of Function 'strxfrm'
--------------------------------------------------------------------------------

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Andre Maroneze committed
1679
[ Extern  ] Assigns (file share/libc/string.h, line 454)
1680
            Unverifiable but considered Valid.
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Andre Maroneze committed
1681
[ Extern  ] Froms (file share/libc/string.h, line 454)
1682
            Unverifiable but considered Valid.
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Andre Maroneze committed
1683
[ Extern  ] Froms (file share/libc/string.h, line 455)
1684 1685 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strdup'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'allocation' 'allocation'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'allocation' 'result_valid_string_and_same_contents'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'no_allocation' 'result_null'
            Unverifiable but considered Valid.
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1698
[ Extern  ] Assigns for 'allocation' (file share/libc/string.h, line 467)
1699 1700 1701 1702 1703
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Assigns for 'no_allocation' nothing
            Unverifiable but considered Valid.
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Andre Maroneze committed
1704
[ Extern  ] Froms for 'allocation' (file share/libc/string.h, line 467)
1705
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1706
[ Extern  ] Froms for 'allocation' (file share/libc/string.h, line 468)
Andre Maroneze's avatar
Andre Maroneze committed
1707
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1708
[ Extern  ] Froms (file share/libc/string.h, line 464)
1709
            Unverifiable but considered Valid.
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Andre Maroneze committed
1710
[ Extern  ] Froms for 'no_allocation' (file share/libc/string.h, line 474)
1711 1712 1713 1714 1715 1716 1717
            Unverifiable but considered Valid.
[  Valid  ] Behavior 'allocation'
            by Frama-C kernel.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'no_allocation'
            by Frama-C kernel.
Andre Maroneze's avatar
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1718
[ Extern  ] Frees/Allocates nothing/(file share/libc/string.h, line 463) 
1719 1720 1721 1722 1723 1724 1725 1726 1727 1728 1729 1730 1731 1732
            Unverifiable but considered Valid.
[ Extern  ] Frees/Allocates for 'no_allocation' nothing/nothing 
            Unverifiable but considered Valid.

--------------------------------------------------------------------------------
--- Properties of Function 'strndup'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition for 'allocation' 'allocation'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'allocation' 'result_valid_string_bounded_and_same_prefix'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition for 'no_allocation' 'result_null'
            Unverifiable but considered Valid.
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1733
[ Extern  ] Assigns for 'allocation' (file share/libc/string.h, line 486)
1734 1735 1736 1737 1738
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Assigns for 'no_allocation' nothing
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1739
[ Extern  ] Froms for 'allocation' (file share/libc/string.h, line 486)
1740
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1741
[ Extern  ] Froms for 'allocation' (file share/libc/string.h, line 487)
Andre Maroneze's avatar
Andre Maroneze committed
1742
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1743
[ Extern  ] Froms (file share/libc/string.h, line 482)
1744
            Unverifiable but considered Valid.
Andre Maroneze's avatar
Andre Maroneze committed
1745
[ Extern  ] Froms for 'no_allocation' (file share/libc/string.h, line 496)
1746 1747 1748 1749 1750 1751 1752
            Unverifiable but considered Valid.
[  Valid  ] Behavior 'allocation'
            by Frama-C kernel.
[  Valid  ] Default behavior
            by Frama-C kernel.
[  Valid  ] Behavior 'no_allocation'
            by Frama-C kernel.
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1753
[ Extern  ] Frees/Allocates nothing/(file share/libc/string.h, line 481) 
1754 1755 1756 1757
            Unverifiable but considered Valid.
[ Extern  ] Frees/Allocates for 'no_allocation' nothing/nothing 
            Unverifiable but considered Valid.

Andre Maroneze's avatar
Andre Maroneze committed
1758 1759 1760 1761 1762 1763 1764 1765 1766 1767 1768 1769
--------------------------------------------------------------------------------
--- Properties of Function 'strsignal'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition 'result_internal_str'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_nul_terminated'
            Unverifiable but considered Valid.
[ Extern  ] Post-condition 'result_valid_string'
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
Andre Maroneze's avatar
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1770
[ Extern  ] Froms (file share/libc/string.h, line 512)
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1771 1772 1773 1774
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

1775 1776 1777 1778
--------------------------------------------------------------------------------
--- Properties of Function 'bzero'
--------------------------------------------------------------------------------

1779 1780
[ Extern  ] Post-condition 's_initialized,initialization'
            Unverifiable but considered Valid.
1781 1782 1783 1784 1785 1786 1787 1788 1789 1790 1791 1792 1793 1794 1795
[ Extern  ] Post-condition 'zero_initialized'
            Unverifiable but considered Valid.
[ Extern  ] Assigns (file share/libc/strings.h, line 37)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file share/libc/strings.h, line 37)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strcasecmp'
--------------------------------------------------------------------------------

[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
1796
[ Extern  ] Froms (file share/libc/strings.h, line 48)
1797 1798 1799 1800 1801 1802 1803 1804 1805 1806
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'strncasecmp'
--------------------------------------------------------------------------------

[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
1807
[ Extern  ] Froms (file share/libc/strings.h, line 55)
1808 1809 1810 1811 1812 1813 1814 1815 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 1842 1843 1844 1845 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1884 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1902 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026 2027 2028 2029 2030 2031 2032 2033 2034 2035 2036 2037 2038 2039 2040 2041 2042 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 2059 2060 2061 2062 2063 2064 2065 2066 2067 2068 2069 2070 2071 2072 2073 2074 2075 2076 2077 2078 2079 2080 2081 2082 2083 2084 2085 2086 2087 2088 2089 2090 2091 2092 2093 2094 2095 2096 2097 2098 2099 2100 2101 2102 2103 2104 2105 2106 2107 2108 2109 2110 2111 2112 2113 2114 2115 2116 2117 2118 2119 2120 2121 2122 2123 2124 2125 2126 2127 2128 2129 2130 2131 2132 2133 2134 2135 2136 2137 2138 2139 2140 2141 2142 2143 2144 2145 2146 2147 2148 2149 2150 2151 2152 2153 2154 2155 2156 2157 2158 2159 2160 2161 2162 2163 2164 2165 2166 2167 2168 2169 2170 2171 2172 2173 2174 2175 2176 2177 2178 2179 2180 2181 2182 2183 2184 2185 2186 2187 2188 2189 2190 2191 2192 2193 2194 2195 2196 2197 2198 2199 2200 2201 2202 2203 2204 2205 2206 2207 2208 2209 2210 2211 2212 2213 2214 2215 2216 2217 2218 2219 2220 2221 2222
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'buggy'
--------------------------------------------------------------------------------

[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 28)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 28)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 28)

            by Eva.

--------------------------------------------------------------------------------
--- Properties of Function 'many'
--------------------------------------------------------------------------------

[    -    ] Assertion (file tests/builtins/memcpy.c, line 44)
            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 47)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 47)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 47)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 49)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 49)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 49)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 53)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 53)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 53)

            by Eva.

--------------------------------------------------------------------------------
--- Properties of Function 'main'
--------------------------------------------------------------------------------

[    -    ] Assertion (file tests/builtins/memcpy.c, line 67)
            tried with Eva.
[    -    ] Assertion (file tests/builtins/memcpy.c, line 72)
            tried with Eva.
[    -    ] Assertion (file tests/builtins/memcpy.c, line 103)
            tried with Eva.
[    -    ] Assertion (file tests/builtins/memcpy.c, line 150)
            tried with Eva.
[    -    ] Assertion (file tests/builtins/memcpy.c, line 152)
            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 68)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 68)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 68)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 70)

            tried with Eva.
[    -    ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 70)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 70)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 73)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 73)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 73)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 75)

            tried with Eva.
[    -    ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 75)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 75)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 83)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 83)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 83)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 85)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 85)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 85)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 87)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 87)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 87)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 89)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 89)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 89)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 91)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 91)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 91)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 96)

            tried with Eva.
[    -    ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 96)

            tried with Eva.
[    -    ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 96)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 101)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 101)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 101)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 105)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 105)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 105)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 114)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 114)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 114)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 122)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 122)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 122)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 131)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 131)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 131)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 140)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 140)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 140)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 145)

            tried with Eva.
[    -    ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 145)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 145)

            by Eva.
[    -    ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 151)

            tried with Eva.
[    -    ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 151)

            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 151)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 153)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 153)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 153)

            by Eva.

--------------------------------------------------------------------------------
--- Properties of Function 'itv'
--------------------------------------------------------------------------------

[ Extern  ] Post-condition (file tests/builtins/memcpy.c, line 158)
            Unverifiable but considered Valid.
[ Extern  ] Assigns nothing
            Unverifiable but considered Valid.
[ Extern  ] Froms (file tests/builtins/memcpy.c, line 157)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'make_unknown'
--------------------------------------------------------------------------------

[  Valid  ] Pre-condition (file tests/builtins/memcpy.c, line 161)
            by Call Preconditions.
[ Extern  ] Post-condition (file tests/builtins/memcpy.c, line 163)
            Unverifiable but considered Valid.
[ Extern  ] Assigns (file tests/builtins/memcpy.c, line 162)
            Unverifiable but considered Valid.
[ Extern  ] Froms (file tests/builtins/memcpy.c, line 162)
            Unverifiable but considered Valid.
[  Valid  ] Default behavior
            by Frama-C kernel.

--------------------------------------------------------------------------------
--- Properties of Function 'main_uninit'
--------------------------------------------------------------------------------

[  Valid  ] Assertion (file tests/builtins/memcpy.c, line 173)
            by Eva.
[  Valid  ] Assertion (file tests/builtins/memcpy.c, line 175)
            by Eva.
[  Valid  ] Assertion (file tests/builtins/memcpy.c, line 180)
            by Eva.
[  Valid  ] Assertion (file tests/builtins/memcpy.c, line 188)
            by Eva.
[  Valid  ] Assertion (file tests/builtins/memcpy.c, line 191)
            by Eva.
[  Valid  ] Assertion (file tests/builtins/memcpy.c, line 199)
            by Eva.
[    -    ] Assertion 'Eva,initialization' (file tests/builtins/memcpy.c, line 182)
            tried with Eva.
[    -    ] Assertion 'Eva,initialization' (file tests/builtins/memcpy.c, line 192)
            tried with Eva.
[    -    ] Assertion 'Eva,initialization' (file tests/builtins/memcpy.c, line 201)
            tried with Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 172)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 172)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 172)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 174)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 174)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 174)

            by Eva.
[  Valid  ] Instance of 'Pre-condition (file tests/builtins/memcpy.c, line 161)' at call 'make_unknown' (file tests/builtins/memcpy.c, line 178)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 179)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 179)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 179)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 181)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 181)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 181)

            by Eva.
[  Valid  ] Instance of 'Pre-condition (file tests/builtins/memcpy.c, line 161)' at call 'make_unknown' (file tests/builtins/memcpy.c, line 185)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 187)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 187)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 187)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 190)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 190)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 190)

            by Eva.
[  Valid  ] Instance of 'Pre-condition (file tests/builtins/memcpy.c, line 161)' at call 'make_unknown' (file tests/builtins/memcpy.c, line 196)

            by Eva.
[  Valid  ] Instance of 'Pre-condition (file tests/builtins/memcpy.c, line 161)' at call 'make_unknown' (file tests/builtins/memcpy.c, line 197)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 198)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 198)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 198)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 200)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 200)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 200)

            by Eva.

--------------------------------------------------------------------------------
--- Properties of Function 'main_local'
--------------------------------------------------------------------------------

[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 209)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 209)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 209)

            by Eva.

--------------------------------------------------------------------------------
--- Properties of Function 'copy_0'
--------------------------------------------------------------------------------

[  Alarm  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 220)

            By Eva, with pending:
             - Unreachable call 'memcpy' (file tests/builtins/memcpy.c, line 220)
[  Valid  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 220)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 220)

            by Eva.
[  Valid  ] Instance of 'Pre-condition 'valid_dest'' at call 'memcpy' (file tests/builtins/memcpy.c, line 221)

            by Eva.
[  Alarm  ] Instance of 'Pre-condition 'valid_src'' at call 'memcpy' (file tests/builtins/memcpy.c, line 221)

            By Eva, with pending:
             - Unreachable call 'memcpy' (file tests/builtins/memcpy.c, line 221)
[  Valid  ] Instance of 'Pre-condition 'separation'' at call 'memcpy' (file tests/builtins/memcpy.c, line 221)

            by Eva.

--------------------------------------------------------------------------------
--- Status Report Summary
--------------------------------------------------------------------------------
Andre Maroneze's avatar
Andre Maroneze committed
2223 2224
   162 Completely validated
   239 Considered valid
2225 2226
    29 To be validated
     4 Alarms emitted
Andre Maroneze's avatar
Andre Maroneze committed
2227
   434 Total
2228
--------------------------------------------------------------------------------