./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/egcd2-ll_valuebound1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/egcd2-ll_valuebound1.yml/witness-2.1.yml ++ basename sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound1.c + FILE=egcd2-ll_valuebound1.c ++ echo egcd2-ll_valuebound1 ++ sed 's/[-\.]/_/g' - + SANITIZED=egcd2_ll_valuebound1 + MODULE=egcd2_ll_valuebound1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=egcd2_ll_valuebound1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/egcd2-ll_valuebound1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=egcd2_ll_valuebound1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/egcd2-ll_valuebound1.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n egcd2_ll_valuebound1__verifast_instrumented_modified Cast deleted. Potential Overflow in Invariant. + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/egcd2-ll_valuebound1.c -o egcd2_ll_valuebound1__verifast_instrumented.c + program_modifications_cli.py -p egcd2_ll_valuebound1__verifast_instrumented.c -o egcd2_ll_valuebound1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -read_options_from_source_file -c egcd2_ll_valuebound1__verifast_instrumented_modified.c egcd2_ll_valuebound1__verifast_instrumented_modified.c 0.006710s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006742s: Exiting Redux.assert_term: 0.000012 seconds 0.006779s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006805s: Exiting Redux.assert_term: 0.000006 seconds 0.006814s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006827s: Exiting Redux.assert_term: 0.000004 seconds 0.006836s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006849s: Exiting Redux.assert_term: 0.000002 seconds 0.006861s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006874s: Exiting Redux.assert_term: 0.000004 seconds 0.006883s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006902s: Exiting Redux.assert_term: 0.000004 seconds 0.006912s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006926s: Exiting Redux.assert_term: 0.000004 seconds 0.006934s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006947s: Exiting Redux.assert_term: 0.000004 seconds 0.006955s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006970s: Exiting Redux.assert_term: 0.000007 seconds 0.006982s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006998s: Exiting Redux.assert_term: 0.000002 seconds 0.007009s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007023s: Exiting Redux.assert_term: 0.000006 seconds 0.007033s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007046s: Exiting Redux.assert_term: 0.000002 seconds 0.007056s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007068s: Exiting Redux.assert_term: 0.000003 seconds 0.007077s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007096s: Exiting Redux.assert_term: 0.000003 seconds 0.007105s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007117s: Exiting Redux.assert_term: 0.000002 seconds 0.007128s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007138s: Exiting Redux.assert_term: 0.000001 seconds 0.007148s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007161s: Exiting Redux.assert_term: 0.000004 seconds 0.007169s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007187s: Exiting Redux.assert_term: 0.000004 seconds 0.007198s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007210s: Exiting Redux.assert_term: 0.000001 seconds 0.007219s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007235s: Exiting Redux.assert_term: 0.000006 seconds 0.007243s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007257s: Exiting Redux.assert_term: 0.000004 seconds 0.007267s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007285s: Exiting Redux.assert_term: 0.000002 seconds 0.007297s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007311s: Exiting Redux.assert_term: 0.000005 seconds 0.007320s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007334s: Exiting Redux.assert_term: 0.000003 seconds 0.007344s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007355s: Exiting Redux.assert_term: 0.000002 seconds 0.007366s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007386s: Exiting Redux.assert_term: 0.000003 seconds 0.007393s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007406s: Exiting Redux.assert_term: 0.000003 seconds 0.025127s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025163s: Exiting Redux.assert_term: 0.000010 seconds 0.025183s: Entering Redux.assume(true ==> default_value = 0) 0.025198s: Exiting Redux.assume: 0.000004 seconds 0.026405s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026428s: Exiting Redux.assert_term: 0.000005 seconds 0.026454s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026466s: Exiting Redux.assert_term: 0.000004 seconds 0.026478s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026500s: Exiting Redux.assert_term: 0.000003 seconds 0.026518s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026531s: Exiting Redux.assert_term: 0.000003 seconds 0.026542s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026554s: Exiting Redux.assert_term: 0.000003 seconds 0.026577s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026589s: Exiting Redux.assert_term: 0.000002 seconds 0.026605s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026618s: Exiting Redux.assert_term: 0.000003 seconds 0.026629s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026641s: Exiting Redux.assert_term: 0.000003 seconds 0.026655s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026667s: Exiting Redux.assert_term: 0.000003 seconds 0.026689s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026702s: Exiting Redux.assert_term: 0.000003 seconds 0.026718s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026730s: Exiting Redux.assert_term: 0.000003 seconds 0.026742s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026755s: Exiting Redux.assert_term: 0.000002 seconds 0.026768s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026780s: Exiting Redux.assert_term: 0.000003 seconds 0.026802s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026814s: Exiting Redux.assert_term: 0.000003 seconds 0.026829s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026841s: Exiting Redux.assert_term: 0.000003 seconds 0.026857s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026869s: Exiting Redux.assert_term: 0.000003 seconds 0.026889s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026902s: Exiting Redux.assert_term: 0.000003 seconds 0.026926s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026939s: Exiting Redux.assert_term: 0.000002 seconds 0.026955s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026968s: Exiting Redux.assert_term: 0.000002 seconds 0.026987s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026999s: Exiting Redux.assert_term: 0.000003 seconds 0.029675s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029696s: Exiting Redux.assume: 0.000005 seconds 0.034822s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034844s: Exiting Redux.assert_term: 0.000005 seconds 0.034864s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034876s: Exiting Redux.assert_term: 0.000003 seconds 0.034891s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034903s: Exiting Redux.assert_term: 0.000003 seconds 0.034917s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034936s: Exiting Redux.assert_term: 0.000003 seconds 0.034946s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034965s: Exiting Redux.assume: 0.000010 seconds 0.034979s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034991s: Exiting Redux.assert_term: 0.000003 seconds 0.035001s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035021s: Exiting Redux.assume: 0.000010 seconds 0.035040s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035051s: Exiting Redux.assert_term: 0.000003 seconds 0.035068s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035079s: Exiting Redux.assert_term: 0.000003 seconds 0.035098s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035110s: Exiting Redux.assert_term: 0.000002 seconds 0.035133s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035149s: Exiting Redux.assert_term: 0.000003 seconds 0.035170s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035182s: Exiting Redux.assert_term: 0.000003 seconds 0.035205s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035218s: Exiting Redux.assert_term: 0.000003 seconds 0.035237s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035248s: Exiting Redux.assert_term: 0.000002 seconds 0.035269s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035281s: Exiting Redux.assert_term: 0.000003 seconds 0.035296s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035308s: Exiting Redux.assert_term: 0.000003 seconds 0.035323s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035334s: Exiting Redux.assert_term: 0.000003 seconds 0.035348s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035364s: Exiting Redux.assert_term: 0.000003 seconds 0.035380s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035391s: Exiting Redux.assert_term: 0.000003 seconds 0.035406s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035417s: Exiting Redux.assert_term: 0.000003 seconds 0.035432s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035444s: Exiting Redux.assert_term: 0.000003 seconds 0.035458s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035474s: Exiting Redux.assert_term: 0.000003 seconds 0.035496s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035508s: Exiting Redux.assert_term: 0.000002 seconds 0.035523s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035534s: Exiting Redux.assert_term: 0.000002 seconds 0.035556s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035568s: Exiting Redux.assert_term: 0.000003 seconds 0.035584s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035600s: Exiting Redux.assert_term: 0.000003 seconds 0.035670s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035682s: Exiting Redux.assert_term: 0.000003 seconds 0.035705s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035718s: Exiting Redux.assert_term: 0.000003 seconds 0.035745s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035758s: Exiting Redux.assert_term: 0.000003 seconds 0.035788s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035801s: Exiting Redux.assert_term: 0.000003 seconds 0.035815s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035827s: Exiting Redux.assert_term: 0.000002 seconds 0.035843s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035854s: Exiting Redux.assert_term: 0.000002 seconds 0.035872s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035885s: Exiting Redux.assert_term: 0.000003 seconds 0.035904s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035918s: Exiting Redux.assert_term: 0.000002 seconds 0.035932s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035944s: Exiting Redux.assert_term: 0.000003 seconds 0.035958s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035970s: Exiting Redux.assert_term: 0.000003 seconds 0.035987s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035998s: Exiting Redux.assert_term: 0.000002 seconds 0.036018s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036030s: Exiting Redux.assert_term: 0.000002 seconds 0.036044s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036055s: Exiting Redux.assert_term: 0.000003 seconds 0.036075s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036087s: Exiting Redux.assert_term: 0.000002 seconds 0.036109s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036121s: Exiting Redux.assert_term: 0.000003 seconds 0.036142s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036154s: Exiting Redux.assert_term: 0.000003 seconds 0.036177s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036188s: Exiting Redux.assert_term: 0.000003 seconds 0.036202s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036213s: Exiting Redux.assert_term: 0.000003 seconds 0.036226s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036237s: Exiting Redux.assert_term: 0.000002 seconds 0.036257s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036269s: Exiting Redux.assert_term: 0.000003 seconds 0.036283s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036294s: Exiting Redux.assert_term: 0.000003 seconds 0.036307s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036319s: Exiting Redux.assert_term: 0.000002 seconds 0.036332s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036343s: Exiting Redux.assert_term: 0.000003 seconds 0.036363s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036375s: Exiting Redux.assert_term: 0.000002 seconds 0.036388s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036399s: Exiting Redux.assert_term: 0.000002 seconds 0.036413s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036425s: Exiting Redux.assert_term: 0.000002 seconds 0.036439s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036450s: Exiting Redux.assert_term: 0.000003 seconds 0.036469s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036480s: Exiting Redux.assert_term: 0.000003 seconds 0.036505s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036517s: Exiting Redux.assert_term: 0.000003 seconds 0.036531s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036542s: Exiting Redux.assert_term: 0.000003 seconds 0.036555s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036572s: Exiting Redux.assert_term: 0.000003 seconds 0.036586s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036597s: Exiting Redux.assert_term: 0.000003 seconds 0.036610s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036622s: Exiting Redux.assert_term: 0.000002 seconds 0.036636s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036647s: Exiting Redux.assert_term: 0.000003 seconds 0.036660s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036679s: Exiting Redux.assert_term: 0.000003 seconds 0.036692s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036703s: Exiting Redux.assert_term: 0.000002 seconds 0.036716s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036727s: Exiting Redux.assert_term: 0.000003 seconds 0.036742s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036753s: Exiting Redux.assert_term: 0.000003 seconds 0.036767s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036786s: Exiting Redux.assert_term: 0.000002 seconds 0.036799s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036810s: Exiting Redux.assert_term: 0.000003 seconds 0.036824s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036836s: Exiting Redux.assert_term: 0.000002 seconds 0.036850s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036861s: Exiting Redux.assert_term: 0.000003 seconds 0.036876s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036891s: Exiting Redux.assert_term: 0.000003 seconds 0.036906s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036917s: Exiting Redux.assert_term: 0.000003 seconds 0.036931s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036942s: Exiting Redux.assert_term: 0.000003 seconds 0.036956s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036968s: Exiting Redux.assert_term: 0.000002 seconds 0.036981s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036996s: Exiting Redux.assert_term: 0.000003 seconds 0.037009s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037020s: Exiting Redux.assert_term: 0.000003 seconds 0.037033s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037044s: Exiting Redux.assert_term: 0.000002 seconds 0.037057s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037069s: Exiting Redux.assert_term: 0.000002 seconds 0.037081s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037098s: Exiting Redux.assert_term: 0.000003 seconds 0.037111s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037122s: Exiting Redux.assert_term: 0.000003 seconds 0.037135s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037146s: Exiting Redux.assert_term: 0.000003 seconds 0.037159s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037170s: Exiting Redux.assert_term: 0.000003 seconds 0.037182s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037194s: Exiting Redux.assert_term: 0.000002 seconds 0.037215s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037227s: Exiting Redux.assert_term: 0.000002 seconds 0.037241s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037253s: Exiting Redux.assert_term: 0.000002 seconds 0.037268s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037279s: Exiting Redux.assert_term: 0.000003 seconds 0.037293s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037309s: Exiting Redux.assert_term: 0.000003 seconds 0.037323s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037335s: Exiting Redux.assert_term: 0.000002 seconds 0.037350s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037362s: Exiting Redux.assert_term: 0.000002 seconds 0.037376s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037388s: Exiting Redux.assert_term: 0.000002 seconds 0.037407s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037423s: Exiting Redux.assert_term: 0.000003 seconds 0.037442s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037453s: Exiting Redux.assert_term: 0.000003 seconds 0.037468s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037479s: Exiting Redux.assert_term: 0.000003 seconds 0.037505s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037519s: Exiting Redux.assert_term: 0.000003 seconds 0.037535s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037553s: Exiting Redux.assert_term: 0.000002 seconds 0.037568s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037580s: Exiting Redux.assert_term: 0.000002 seconds 0.037595s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037606s: Exiting Redux.assert_term: 0.000003 seconds 0.037620s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037632s: Exiting Redux.assert_term: 0.000002 seconds 0.037646s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037665s: Exiting Redux.assert_term: 0.000003 seconds 0.037681s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037692s: Exiting Redux.assert_term: 0.000002 seconds 0.037707s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037718s: Exiting Redux.assert_term: 0.000003 seconds 0.037733s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037744s: Exiting Redux.assert_term: 0.000003 seconds 0.037758s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037774s: Exiting Redux.assert_term: 0.000003 seconds 0.037790s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037802s: Exiting Redux.assert_term: 0.000002 seconds 0.037816s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037828s: Exiting Redux.assert_term: 0.000003 seconds 0.037842s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037854s: Exiting Redux.assert_term: 0.000002 seconds 0.037869s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037885s: Exiting Redux.assert_term: 0.000003 seconds 0.037902s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037913s: Exiting Redux.assert_term: 0.000003 seconds 0.037928s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037940s: Exiting Redux.assert_term: 0.000002 seconds 0.037954s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037966s: Exiting Redux.assert_term: 0.000002 seconds 0.037986s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037998s: Exiting Redux.assert_term: 0.000002 seconds 0.038012s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038024s: Exiting Redux.assert_term: 0.000002 seconds 0.038038s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038049s: Exiting Redux.assert_term: 0.000003 seconds 0.038065s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038076s: Exiting Redux.assert_term: 0.000003 seconds 0.038095s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038107s: Exiting Redux.assert_term: 0.000002 seconds 0.038122s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038134s: Exiting Redux.assert_term: 0.000003 seconds 0.038151s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038163s: Exiting Redux.assert_term: 0.000002 seconds 0.038178s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038190s: Exiting Redux.assert_term: 0.000002 seconds 0.038208s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038220s: Exiting Redux.assert_term: 0.000003 seconds 0.038234s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038246s: Exiting Redux.assert_term: 0.000003 seconds 0.038571s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038586s: Exiting Redux.assert_term: 0.000004 seconds 0.039565s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039585s: Exiting Redux.assert_term: 0.000006 seconds 0.039610s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201) 0.039622s: Exiting Redux.assert_term: 0.000003 seconds 0.039637s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202) 0.039649s: Exiting Redux.assert_term: 0.000003 seconds 0.039664s: Entering Redux.assert_term(func_rank(main) = 203) 0.039676s: Exiting Redux.assert_term: 0.000003 seconds 0.039707s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(28,5-9): Function 'main': Function type implementation check 0.039728s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039743s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039753s: Entering Redux.assume(0 <= argc) 0.039767s: Exiting Redux.assume: 0.000005 seconds 0.039776s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039792s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039806s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(28,25-31): Consuming assertion 0.039819s: Consuming chunk module(egcd2_ll_valuebound1__verifast_instrumented_modified, true) 0.039831s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(29,13-17): Producing assertion 0.039842s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039856s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(28,5-9): Cleaning up dummy fraction chunks 0.039864s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(28,5-9): Leak check. 0.039901s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(7,6-17): Verifying function 'reach_error' 0.039910s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(7,33-38): Producing assertion 0.039920s: Entering Redux.assume(false) 0.039936s: Exiting Redux.assume: 0.000002 seconds 0.039949s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.039961s: Exiting Redux.assert_term: 0.000004 seconds 0.039971s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(13,6-25): Verifying function 'assume_abort_if_not' 0.039979s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(13,49-53): Producing assertion 0.039987s: Entering Redux.assume(true) 0.039998s: Exiting Redux.assume: 0.000001 seconds 0.040011s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(13,6-25): Executing statement 0.040032s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(16,3-5): Executing statement 0.040054s: Entering Redux.assume(!(!(cond = 0))) 0.040078s: Exiting Redux.assume: 0.000015 seconds 0.040088s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(16,13-14): Executing statement 0.040099s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(16,14-19): Executing statement 0.040115s: Entering Redux.assert_term(func_rank(abort) < 0) 0.040133s: Exiting Redux.assert_term: 0.000003 seconds 0.040144s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(16,14-19): Verifying call 0.040152s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(4,38-42): Consuming assertion 0.040161s: Entering Redux.query(true) 0.040169s: Exiting Redux.query 0.040179s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(5,13-17): Producing assertion 0.040187s: Entering Redux.assume(true) 0.040197s: Exiting Redux.assume: 0.000001 seconds 0.040211s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(17,1-2): Executing return statement 0.040222s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(14,19-21): Consuming assertion 0.040232s: Entering Redux.query(!(cond = 0)) 0.040240s: Exiting Redux.query 0.040248s: egcd2_ll_valuebound1__verifast_instrumented_modified.c(14,19-21): Consuming expression 0.040256s: Entering Redux.query(!(cond = 0)) 0.040264s: Exiting Redux.query egcd2_ll_valuebound1__verifast_instrumented_modified.c(14,19-21): Cannot prove condition. (Cannot prove !(cond = 0).)