[tests] preparation for the test execution from result directories

ptests/ptests.ml

src/plugins/aorai/tests/test_config

src/plugins/aorai/tests/test_config_prove.in

src/plugins/e-acsl/tests/builtin/oracle/gen_strcat.c

src/plugins/e-acsl/tests/builtin/oracle/gen_strcmp.c

src/plugins/e-acsl/tests/builtin/oracle/gen_strcpy.c

src/plugins/e-acsl/tests/builtin/oracle/gen_strlen.c

src/plugins/e-acsl/tests/builtin/oracle/strcmp.res.oracle

...ins/e-acsl/tests/builtin/oracle_dev/strcat.e-acsl.err.log

...ins/e-acsl/tests/builtin/oracle_dev/strcmp.e-acsl.err.log

...ins/e-acsl/tests/builtin/oracle_dev/strcpy.e-acsl.err.log

...ins/e-acsl/tests/builtin/oracle_dev/strlen.e-acsl.err.log

src/plugins/e-acsl/tests/builtin/strcat.c

src/plugins/e-acsl/tests/builtin/strcmp.c

src/plugins/e-acsl/tests/builtin/strcpy.c

src/plugins/e-acsl/tests/builtin/strlen.c

src/plugins/e-acsl/tests/builtin/utils

src/plugins/e-acsl/tests/format/fprintf.c

src/plugins/e-acsl/tests/format/printf.c

src/plugins/e-acsl/tests/format/utils