[Eva] Enables all garbled mix messages by default.

tests/value/oracle/bitwise_pointer.0.res.oracle

@@ -43,6 +43,12 @@
   out of bounds write. assert \valid(p1);
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    bitwise_pointer.i:18: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{t}
+    bitwise_pointer.i:22: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{t1}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main:
   t[0] ∈ {0; 5}

tests/value/oracle/bitwise_pointer.1.res.oracle

@@ -43,6 +43,12 @@
   out of bounds write. assert \valid(p1);
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    bitwise_pointer.i:18: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{t}
+    bitwise_pointer.i:22: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{t1}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main:
   t[0] ∈ {0; 5}

tests/value/oracle/context_free.res.oracle

@@ -90,6 +90,10 @@
   pointer to function with incompatible type. assert \valid_function(g);
 [eva] Recording results for f
 [eva] Done for function f
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    Initial state (read 9 times, propagated 5 times)
+      garbled mix of &{WELL_uu; S_p_svoid; S_qvoid; S_0_S_vvv; S_vv}
 [eva] context_free.i:62: 
   assertion 'Eva,function_pointer' got final status invalid.
 [eva] ====== VALUES COMPUTED ======

tests/value/oracle/degeneration2.res.oracle

@@ -23,6 +23,10 @@
   accessing uninitialized left-value. assert \initialized(&offset_uninit);
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    degeneration2.i:14: arithmetic operation on addresses
+      (read 6 times, propagated 1 times) garbled mix of &{B; C; D; E}
 [eva] degeneration2.i:25: 
   assertion 'Eva,initialization' got final status invalid.
 [eva] ====== VALUES COMPUTED ======

tests/value/oracle/empty_struct.6.res.oracle

@@ -8,6 +8,9 @@
 [eva] computing for function f <- main4.
   Called from empty_struct.c:99.
 [eva] using specification for function f
+[eva:garbled-mix:assigns] empty_struct.c:99: 
+  The specification of function f has generated a garbled mix of addresses
+  for assigns clause \result.
 [eva] Done for function f
 [kernel:annot:missing-spec] empty_struct.c:100: Warning: 
   Neither code nor specification for function g,
@@ -18,6 +21,10 @@
 [eva] Done for function g
 [eva] Recording results for main4
 [eva] Done for function main4
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    empty_struct.c:99: assigns clause on addresses
+      (read 2 times, propagated 3 times) garbled mix of &{gs}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main4:
   r ∈

tests/value/oracle/from_call.0.res.oracle

@@ -178,6 +178,9 @@
 [eva] computing for function unavailable_f <- main.
   Called from from_call.i:96.
 [eva] using specification for function unavailable_f
+[eva:garbled-mix:assigns] from_call.i:96: 
+  The specification of function unavailable_f
+  has generated a garbled mix of addresses for assigns clause AR.
 [eva] Done for function unavailable_f
 [eva] Recording results for main
 [from] Computing for function main

tests/value/oracle/from_call.1.res.oracle

@@ -142,6 +142,9 @@
 [eva] computing for function unavailable_f <- main.
   Called from from_call.i:96.
 [eva] using specification for function unavailable_f
+[eva:garbled-mix:assigns] from_call.i:96: 
+  The specification of function unavailable_f
+  has generated a garbled mix of addresses for assigns clause AR.
 [eva] Done for function unavailable_f
 [eva] Recording results for main
 [eva] Done for function main

tests/value/oracle/gauges.res.oracle

@@ -710,6 +710,10 @@
 [eva] Done for function main17
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    gauges.c:188: arithmetic operation on addresses
+      (read 14 times, propagated 12 times) garbled mix of &{x; y}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main0:
   i ∈ {1; 162}

tests/value/oracle/imprecise_invalid_write.res.oracle

@@ -45,6 +45,12 @@
 [eva] Done for function main3
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    imprecise_invalid_write.i:9: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{main1}
+    imprecise_invalid_write.i:16: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{"abc"}
 [eva] imprecise_invalid_write.i:5: 
   assertion 'Eva,mem_access' got final status invalid.
 [eva] imprecise_invalid_write.i:10: 

tests/value/oracle/initialized.res.oracle

@@ -231,6 +231,10 @@
 [eva] Done for function reduce_by_negation
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    initialized.c:50: arithmetic operation on addresses
+      (read 1 times, propagated 2 times) garbled mix of &{b4}
 [eva] initialized.c:93: assertion 'Eva,initialization' got final status invalid.
 [eva] initialized.c:104: 
   assertion 'Eva,initialization' got final status invalid.

tests/value/oracle/inout_proto.res.oracle

@@ -13,6 +13,9 @@
 [eva] computing for function SendBuffer <- main <- main_main.
   Called from inout_proto.i:19.
 [eva] using specification for function SendBuffer
+[eva:garbled-mix:assigns] inout_proto.i:19: 
+  The specification of function SendBuffer
+  has generated a garbled mix of addresses for assigns clause *RETURN_CODE.
 [eva] Done for function SendBuffer
 [eva] Recording results for main
 [eva] Done for function main

tests/value/oracle/leaf.res.oracle

@@ -39,6 +39,9 @@
 [eva] computing for function f_int_star_int <- main.
   Called from leaf.i:50.
 [eva] using specification for function f_int_star_int
+[eva:garbled-mix:assigns] leaf.i:50: 
+  The specification of function f_int_star_int
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_int_star_int
 [eva] leaf.i:51: Frama_C_show_each_F: [-2147483648..2147483647]
 [eva:alarm] leaf.i:52: Warning: out of bounds write. assert \valid(p);
@@ -46,6 +49,9 @@
 [eva] computing for function f_int_star_int_star_int <- main.
   Called from leaf.i:55.
 [eva] using specification for function f_int_star_int_star_int
+[eva:garbled-mix:assigns] leaf.i:55: 
+  The specification of function f_int_star_int_star_int
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_int_star_int_star_int
 [eva] leaf.i:56: Frama_C_show_each_G: {{ &g }}
 [eva] leaf.i:57: Frama_C_show_each_F: {5}
@@ -85,6 +91,9 @@
 [eva] computing for function f_st_star_cint_st_star_cint <- main.
   Called from leaf.i:68.
 [eva] using specification for function f_st_star_cint_st_star_cint
+[eva:garbled-mix:assigns] leaf.i:68: 
+  The specification of function f_st_star_cint_st_star_cint
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_st_star_cint_st_star_cint
 [kernel:annot:missing-spec] leaf.i:69: Warning: 
   Neither code nor specification for function f_st_star_int_st_star_int,
@@ -92,6 +101,9 @@
 [eva] computing for function f_st_star_int_st_star_int <- main.
   Called from leaf.i:69.
 [eva] using specification for function f_st_star_int_st_star_int
+[eva:garbled-mix:assigns] leaf.i:69: 
+  The specification of function f_st_star_int_st_star_int
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_st_star_int_st_star_int
 [kernel:annot:missing-spec] leaf.i:70: Warning: 
   Neither code nor specification for function f_st_tab3_int_st_tab3_int,
@@ -106,6 +118,9 @@
 [eva] computing for function f_star_st_star_cint_int <- main.
   Called from leaf.i:72.
 [eva] using specification for function f_star_st_star_cint_int
+[eva:garbled-mix:assigns] leaf.i:72: 
+  The specification of function f_star_st_star_cint_int
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_star_st_star_cint_int
 [kernel:annot:missing-spec] leaf.i:73: Warning: 
   Neither code nor specification for function f_star_st_star_int_int,
@@ -113,6 +128,9 @@
 [eva] computing for function f_star_st_star_int_int <- main.
   Called from leaf.i:73.
 [eva] using specification for function f_star_st_star_int_int
+[eva:garbled-mix:assigns] leaf.i:73: 
+  The specification of function f_star_st_star_int_int
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_star_st_star_int_int
 [kernel:annot:missing-spec] leaf.i:74: Warning: 
   Neither code nor specification for function f_star_st_tab3_int_int,
@@ -123,6 +141,12 @@
 [eva] Done for function f_star_st_tab3_int_int
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    leaf.i:55: assigns clause on addresses (read 10 times, propagated 2 times)
+      garbled mix of &{pg}
+    leaf.i:50: assigns clause on addresses (read 4 times, propagated 2 times)
+      garbled mix of &{g}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main:
   T[0] ∈ [--..--]

tests/value/oracle/leaf2.res.oracle

@@ -14,11 +14,18 @@
 [eva] computing for function f <- main.
   Called from leaf2.i:6.
 [eva] using specification for function f
+[eva:garbled-mix:assigns] leaf2.i:6: 
+  The specification of function f has generated a garbled mix of addresses
+  for assigns clause \result.
 [eva] Done for function f
 [eva:alarm] leaf2.i:7: Warning: signed overflow. assert -2147483648 ≤ G + 1;
 [eva:alarm] leaf2.i:7: Warning: signed overflow. assert G + 1 ≤ 2147483647;
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    leaf2.i:6: assigns clause on addresses (read 4 times, propagated 4 times)
+      garbled mix of &{I}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main:
   G ∈ {{ garbled mix of &{I} (origin: Library function {leaf2.i:6}) }}

tests/value/oracle/library.res.oracle

@@ -86,6 +86,9 @@
 [eva] computing for function f_star_int <- main.
   Called from library.i:31.
 [eva] using specification for function f_star_int
+[eva:garbled-mix:assigns] library.i:31: 
+  The specification of function f_star_int
+  has generated a garbled mix of addresses for assigns clause \result.
 [eva] Done for function f_star_int
 [eva:alarm] library.i:32: Warning: out of bounds write. assert \valid(G1);
 [eva:alarm] library.i:33: Warning: out of bounds read. assert \valid_read(G);
@@ -109,6 +112,9 @@
 [eva] computing for function i <- main.
   Called from library.i:41.
 [eva] using specification for function i
+[eva:garbled-mix:assigns] library.i:41: 
+  The specification of function i has generated a garbled mix of addresses
+  for assigns clause \result.
 [eva] Done for function i
 [eva:alarm] library.i:42: Warning: out of bounds read. assert \valid_read(pf);
 [eva:alarm] library.i:42: Warning: 
@@ -122,10 +128,21 @@
 [eva] computing for function k <- main.
   Called from library.i:45.
 [eva] using specification for function k
+[eva:garbled-mix:assigns] library.i:45: 
+  The specification of function k has generated a garbled mix of addresses
+  for assigns clause \result.
 [eva] Done for function k
 [eva:alarm] library.i:46: Warning: out of bounds write. assert \valid(pd);
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    library.i:31: assigns clause on addresses
+      (read 2 times, propagated 2 times) garbled mix of &{S_gpi}
+    library.i:41: assigns clause on addresses
+      (read 2 times, propagated 2 times) garbled mix of &{S_gpf}
+    library.i:45: assigns clause on addresses
+      (read 2 times, propagated 2 times) garbled mix of &{S_gpd}
 [eva] library.i:38: assertion 'Eva,function_pointer' got final status invalid.
 [eva] library.i:39: assertion 'Eva,function_pointer' got final status invalid.
 [eva] library.i:40: assertion 'Eva,function_pointer' got final status invalid.

tests/value/oracle/logic.res.oracle

@@ -415,6 +415,9 @@
 [eva] logic.c:408: Frama_C_show_each_set: {0; 1; 2; 3; 4; 5}
 [eva] computing for function abs <- int_abs <- main.
   Called from logic.c:411.
+[eva:garbled-mix:assigns] logic.c:411: 
+  The specification of function abs has generated a garbled mix of addresses
+  for assigns clause \result.
 [eva] Done for function abs
 [eva] logic.c:412: 
   Frama_C_show_each_gm:
@@ -560,6 +563,10 @@
 [eva] Done for function plet
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    logic.c:411: assigns clause on addresses (read 1 times, propagated 2 times)
+      garbled mix of &{x_0}
 [eva] logic.c:530: 
   Cannot evaluate range bound __fc_len - 1
   (unsupported logic var __fc_len). Approximating

tests/value/oracle/multidim-relations.res.oracle

@@ -48,6 +48,12 @@
 [eva] Done for function use_array
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    multidim-relations.c:18: imprecise merge of addresses
+      (read 7 times, propagated 0 times) garbled mix of &{g; h}
+    multidim-relations.c:19: imprecise merge of addresses
+      (read 4 times, propagated 0 times) garbled mix of &{g; h}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function init_array:
   t[0]{.kind; .[bits 8 to 31]#} ∈ {0; 1} repeated %8 

tests/value/oracle/origin.0.res.oracle

@@ -128,6 +128,9 @@
 [eva] computing for function gp <- main.
   Called from origin.i:100.
 [eva] using specification for function gp
+[eva:garbled-mix:assigns] origin.i:100: 
+  The specification of function gp has generated a garbled mix of addresses
+  for assigns clause \result.
 [eva] Done for function gp
 [eva:alarm] origin.i:101: Warning: out of bounds read. assert \valid_read(pl);
 [eva] computing for function origin_misalign_1 <- main.
@@ -194,6 +197,20 @@
   locals {local1} escaping the scope of local_escape_1 through esc4
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    origin.i:19: arithmetic operation on addresses
+      (read 3 times, propagated 2 times) garbled mix of &{ta2; tta2}
+    origin.i:54: misaligned read of addresses
+      (read 3 times, propagated 1 times) garbled mix of &{a; b}
+    origin.i:14: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{ta1}
+    origin.i:25: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{ta3}
+    origin.i:100: assigns clause on addresses
+      (read 2 times, propagated 2 times) garbled mix of &{S_gpp}
+    origin.i:48: misaligned read of addresses
+      (read 2 times, propagated 1 times) garbled mix of &{a; b}
 [eva] origin.i:75: assertion 'Eva,initialization' got final status invalid.
 [scope:rm_asserts] removing 2 assertion(s)
 [eva] ====== VALUES COMPUTED ======

tests/value/oracle/origin.1.res.oracle

@@ -74,6 +74,10 @@
   because of arithmetic operation on addresses.
 [eva] Recording results for origin
 [eva] Done for function origin
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    origin.i:126: misaligned read of addresses
+      (read 1 times, propagated 2 times) garbled mix of &{x; y}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function origin:
   r.c ∈ [--..--]

tests/value/oracle/period.res.oracle

@@ -94,6 +94,12 @@
   pointer downcast. assert (unsigned int)(&vg) ≤ 2147483647;
 [eva] Recording results for main
 [eva] Done for function main
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    period.c:51: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{g}
+    period.c:53: arithmetic operation on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{g}
 [scope:rm_asserts] removing 1 assertion(s)
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function main:

tests/value/oracle/recursion.0.res.oracle

@@ -226,6 +226,9 @@
   Analysis of function escaping_stack is thus incomplete and its soundness
   relies on the written specification.
 [eva] using specification for function escaping_stack
+[eva:garbled-mix:assigns] recursion.c:311: 
+  The specification of function escaping_stack
+  has generated a garbled mix of addresses for assigns clause p.
 [eva:alarm] recursion.c:313: Warning: out of bounds write. assert \valid(p);
 [eva] recursion.c:314: Frama_C_show_each_1_2: {5}
 [eva:locals-escaping] recursion.c:312: Warning: 
@@ -236,6 +239,10 @@
   Analysis of function decr is thus incomplete and its soundness
   relies on the written specification.
 [eva] using specification for function decr
+[eva:garbled-mix:summary] 
+  Origins of garbled mix generated during analysis:
+    recursion.c:311: assigns clause on addresses
+      (read 2 times, propagated 1 times) garbled mix of &{x; a; \copy<x>[1]}
 [eva] ====== VALUES COMPUTED ======
 [eva:final-states] Values at end of function alarm:
   res ∈ [10..2147483647]