./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench/cohendiv-ll.c ./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench/cohendiv-ll.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll.yml/witness-2.1.yml ++ basename sv-benchmarks/c/nla-digbench/cohendiv-ll.c + FILE=cohendiv-ll.c ++ echo cohendiv-ll ++ sed 's/[-\.]/_/g' - + SANITIZED=cohendiv_ll + MODULE=cohendiv_ll__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=cohendiv_ll__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=cohendiv_ll__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/cohendiv-ll.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench/cohendiv-ll.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n cohendiv_ll__verifast_instrumented_modified Cast deleted. Potential Overflow in Invariant. Cast deleted. Potential Overflow in Invariant. + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench/cohendiv-ll.c -o cohendiv_ll__verifast_instrumented.c + program_modifications_cli.py -p cohendiv_ll__verifast_instrumented.c -o cohendiv_ll__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -read_options_from_source_file -c cohendiv_ll__verifast_instrumented_modified.c cohendiv_ll__verifast_instrumented_modified.c 0.006952s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006983s: Exiting Redux.assert_term: 0.000014 seconds 0.007018s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.007033s: Exiting Redux.assert_term: 0.000006 seconds 0.007042s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.007054s: Exiting Redux.assert_term: 0.000004 seconds 0.007073s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007086s: Exiting Redux.assert_term: 0.000003 seconds 0.007096s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007110s: Exiting Redux.assert_term: 0.000006 seconds 0.007119s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007133s: Exiting Redux.assert_term: 0.000005 seconds 0.007142s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007156s: Exiting Redux.assert_term: 0.000002 seconds 0.007170s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007186s: Exiting Redux.assert_term: 0.000007 seconds 0.007194s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007207s: Exiting Redux.assert_term: 0.000005 seconds 0.007218s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007228s: Exiting Redux.assert_term: 0.000002 seconds 0.007239s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007253s: Exiting Redux.assert_term: 0.000005 seconds 0.007266s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007280s: Exiting Redux.assert_term: 0.000002 seconds 0.007289s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007305s: Exiting Redux.assert_term: 0.000004 seconds 0.007315s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007329s: Exiting Redux.assert_term: 0.000004 seconds 0.007337s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007350s: Exiting Redux.assert_term: 0.000002 seconds 0.007365s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007375s: Exiting Redux.assert_term: 0.000002 seconds 0.007386s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007399s: Exiting Redux.assert_term: 0.000004 seconds 0.007407s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007420s: Exiting Redux.assert_term: 0.000003 seconds 0.007429s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007441s: Exiting Redux.assert_term: 0.000002 seconds 0.007458s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007471s: Exiting Redux.assert_term: 0.000005 seconds 0.007479s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007492s: Exiting Redux.assert_term: 0.000005 seconds 0.007500s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007513s: Exiting Redux.assert_term: 0.000003 seconds 0.007532s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007547s: Exiting Redux.assert_term: 0.000005 seconds 0.007560s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007573s: Exiting Redux.assert_term: 0.000004 seconds 0.007583s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007594s: Exiting Redux.assert_term: 0.000003 seconds 0.007604s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007617s: Exiting Redux.assert_term: 0.000004 seconds 0.007625s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007638s: Exiting Redux.assert_term: 0.000004 seconds 0.025672s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025743s: Exiting Redux.assert_term: 0.000010 seconds 0.025761s: Entering Redux.assume(true ==> default_value = 0) 0.025774s: Exiting Redux.assume: 0.000003 seconds 0.027040s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.027064s: Exiting Redux.assert_term: 0.000006 seconds 0.027076s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.027088s: Exiting Redux.assert_term: 0.000003 seconds 0.027099s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.027127s: Exiting Redux.assert_term: 0.000003 seconds 0.027145s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.027157s: Exiting Redux.assert_term: 0.000003 seconds 0.027167s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.027179s: Exiting Redux.assert_term: 0.000003 seconds 0.027194s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.027206s: Exiting Redux.assert_term: 0.000002 seconds 0.027221s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.027238s: Exiting Redux.assert_term: 0.000002 seconds 0.027249s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.027260s: Exiting Redux.assert_term: 0.000003 seconds 0.027273s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.027285s: Exiting Redux.assert_term: 0.000003 seconds 0.027300s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.027312s: Exiting Redux.assert_term: 0.000002 seconds 0.027327s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.027347s: Exiting Redux.assert_term: 0.000004 seconds 0.027359s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.027373s: Exiting Redux.assert_term: 0.000003 seconds 0.027388s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.027400s: Exiting Redux.assert_term: 0.000002 seconds 0.027417s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.027428s: Exiting Redux.assert_term: 0.000002 seconds 0.027442s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.027461s: Exiting Redux.assert_term: 0.000002 seconds 0.027476s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.027488s: Exiting Redux.assert_term: 0.000003 seconds 0.027508s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.027519s: Exiting Redux.assert_term: 0.000003 seconds 0.027544s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027556s: Exiting Redux.assert_term: 0.000003 seconds 0.027572s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027589s: Exiting Redux.assert_term: 0.000003 seconds 0.027609s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027621s: Exiting Redux.assert_term: 0.000003 seconds 0.030574s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.030625s: Exiting Redux.assume: 0.000008 seconds 0.035950s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.036009s: Exiting Redux.assert_term: 0.000010 seconds 0.036034s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.036063s: Exiting Redux.assert_term: 0.000003 seconds 0.036079s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.036091s: Exiting Redux.assert_term: 0.000003 seconds 0.036106s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.036118s: Exiting Redux.assert_term: 0.000003 seconds 0.036129s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.036157s: Exiting Redux.assume: 0.000014 seconds 0.036171s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.036183s: Exiting Redux.assert_term: 0.000003 seconds 0.036192s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.036216s: Exiting Redux.assume: 0.000014 seconds 0.036229s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.036240s: Exiting Redux.assert_term: 0.000003 seconds 0.036259s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.036276s: Exiting Redux.assert_term: 0.000003 seconds 0.036295s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.036307s: Exiting Redux.assert_term: 0.000003 seconds 0.036330s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.036342s: Exiting Redux.assert_term: 0.000001 seconds 0.036367s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.036387s: Exiting Redux.assert_term: 0.000003 seconds 0.036414s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.036426s: Exiting Redux.assert_term: 0.000001 seconds 0.036447s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.036459s: Exiting Redux.assert_term: 0.000003 seconds 0.036475s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.036487s: Exiting Redux.assert_term: 0.000003 seconds 0.036502s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.036520s: Exiting Redux.assert_term: 0.000003 seconds 0.036543s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.036556s: Exiting Redux.assert_term: 0.000003 seconds 0.036571s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.036583s: Exiting Redux.assert_term: 0.000002 seconds 0.036598s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.036609s: Exiting Redux.assert_term: 0.000002 seconds 0.036630s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.036642s: Exiting Redux.assert_term: 0.000003 seconds 0.036657s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.036669s: Exiting Redux.assert_term: 0.000002 seconds 0.036685s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.036696s: Exiting Redux.assert_term: 0.000003 seconds 0.036712s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.036723s: Exiting Redux.assert_term: 0.000003 seconds 0.036743s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.036755s: Exiting Redux.assert_term: 0.000003 seconds 0.036778s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.036790s: Exiting Redux.assert_term: 0.000003 seconds 0.036805s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.036817s: Exiting Redux.assert_term: 0.000003 seconds 0.036885s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036902s: Exiting Redux.assert_term: 0.000002 seconds 0.036925s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036937s: Exiting Redux.assert_term: 0.000002 seconds 0.036965s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036977s: Exiting Redux.assert_term: 0.000002 seconds 0.036998s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.037010s: Exiting Redux.assert_term: 0.000003 seconds 0.037024s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.037042s: Exiting Redux.assert_term: 0.000003 seconds 0.037060s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.037072s: Exiting Redux.assert_term: 0.000002 seconds 0.037087s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.037099s: Exiting Redux.assert_term: 0.000003 seconds 0.037113s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.037125s: Exiting Redux.assert_term: 0.000002 seconds 0.037138s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.037155s: Exiting Redux.assert_term: 0.000003 seconds 0.037168s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.037180s: Exiting Redux.assert_term: 0.000002 seconds 0.037197s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.037209s: Exiting Redux.assert_term: 0.000002 seconds 0.037223s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.037235s: Exiting Redux.assert_term: 0.000002 seconds 0.037249s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.037265s: Exiting Redux.assert_term: 0.000003 seconds 0.037288s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.037300s: Exiting Redux.assert_term: 0.000002 seconds 0.037324s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.037336s: Exiting Redux.assert_term: 0.000003 seconds 0.037353s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.037365s: Exiting Redux.assert_term: 0.000003 seconds 0.037389s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.037406s: Exiting Redux.assert_term: 0.000003 seconds 0.037421s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.037432s: Exiting Redux.assert_term: 0.000003 seconds 0.037446s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.037457s: Exiting Redux.assert_term: 0.000003 seconds 0.037471s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.037482s: Exiting Redux.assert_term: 0.000003 seconds 0.037496s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.037513s: Exiting Redux.assert_term: 0.000002 seconds 0.037536s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.037549s: Exiting Redux.assert_term: 0.000002 seconds 0.037563s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.037574s: Exiting Redux.assert_term: 0.000003 seconds 0.037588s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.037599s: Exiting Redux.assert_term: 0.000003 seconds 0.037613s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.037632s: Exiting Redux.assert_term: 0.000002 seconds 0.037645s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.037657s: Exiting Redux.assert_term: 0.000002 seconds 0.037670s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.037682s: Exiting Redux.assert_term: 0.000003 seconds 0.037696s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.037707s: Exiting Redux.assert_term: 0.000002 seconds 0.037727s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.037738s: Exiting Redux.assert_term: 0.000003 seconds 0.037752s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.037764s: Exiting Redux.assert_term: 0.000002 seconds 0.037778s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.037790s: Exiting Redux.assert_term: 0.000002 seconds 0.037803s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037814s: Exiting Redux.assert_term: 0.000003 seconds 0.037833s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037844s: Exiting Redux.assert_term: 0.000003 seconds 0.037858s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037870s: Exiting Redux.assert_term: 0.000002 seconds 0.037883s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037894s: Exiting Redux.assert_term: 0.000003 seconds 0.037907s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037918s: Exiting Redux.assert_term: 0.000002 seconds 0.037940s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037952s: Exiting Redux.assert_term: 0.000002 seconds 0.037967s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037979s: Exiting Redux.assert_term: 0.000003 seconds 0.037992s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.038004s: Exiting Redux.assert_term: 0.000003 seconds 0.038016s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.038028s: Exiting Redux.assert_term: 0.000003 seconds 0.038050s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.038062s: Exiting Redux.assert_term: 0.000003 seconds 0.038077s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.038088s: Exiting Redux.assert_term: 0.000002 seconds 0.038105s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.038116s: Exiting Redux.assert_term: 0.000003 seconds 0.038130s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.038142s: Exiting Redux.assert_term: 0.000003 seconds 0.038161s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.038173s: Exiting Redux.assert_term: 0.000002 seconds 0.038187s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.038199s: Exiting Redux.assert_term: 0.000002 seconds 0.038212s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.038223s: Exiting Redux.assert_term: 0.000003 seconds 0.038235s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.038247s: Exiting Redux.assert_term: 0.000002 seconds 0.038264s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.038275s: Exiting Redux.assert_term: 0.000003 seconds 0.038288s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.038300s: Exiting Redux.assert_term: 0.000003 seconds 0.038313s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.038324s: Exiting Redux.assert_term: 0.000003 seconds 0.038337s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.038351s: Exiting Redux.assert_term: 0.000003 seconds 0.038370s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.038384s: Exiting Redux.assert_term: 0.000003 seconds 0.038399s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.038410s: Exiting Redux.assert_term: 0.000003 seconds 0.038423s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.038435s: Exiting Redux.assert_term: 0.000003 seconds 0.038452s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.038464s: Exiting Redux.assert_term: 0.000004 seconds 0.038480s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.038496s: Exiting Redux.assert_term: 0.000003 seconds 0.038511s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.038530s: Exiting Redux.assert_term: 0.000010 seconds 0.038545s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.038557s: Exiting Redux.assert_term: 0.000003 seconds 0.038571s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.038583s: Exiting Redux.assert_term: 0.000002 seconds 0.038603s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.038615s: Exiting Redux.assert_term: 0.000003 seconds 0.038630s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.038642s: Exiting Redux.assert_term: 0.000003 seconds 0.038663s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.038674s: Exiting Redux.assert_term: 0.000003 seconds 0.038693s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.038705s: Exiting Redux.assert_term: 0.000003 seconds 0.038725s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.038737s: Exiting Redux.assert_term: 0.000002 seconds 0.038751s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.038763s: Exiting Redux.assert_term: 0.000002 seconds 0.038777s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.038789s: Exiting Redux.assert_term: 0.000002 seconds 0.038803s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038815s: Exiting Redux.assert_term: 0.000002 seconds 0.038838s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038850s: Exiting Redux.assert_term: 0.000003 seconds 0.038865s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038877s: Exiting Redux.assert_term: 0.000003 seconds 0.038891s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038903s: Exiting Redux.assert_term: 0.000002 seconds 0.038918s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038930s: Exiting Redux.assert_term: 0.000002 seconds 0.038952s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038965s: Exiting Redux.assert_term: 0.000002 seconds 0.038981s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038993s: Exiting Redux.assert_term: 0.000003 seconds 0.039008s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.039020s: Exiting Redux.assert_term: 0.000003 seconds 0.039038s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.039054s: Exiting Redux.assert_term: 0.000002 seconds 0.039069s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.039080s: Exiting Redux.assert_term: 0.000003 seconds 0.039095s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.039107s: Exiting Redux.assert_term: 0.000002 seconds 0.039125s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.039138s: Exiting Redux.assert_term: 0.000003 seconds 0.039153s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.039169s: Exiting Redux.assert_term: 0.000003 seconds 0.039187s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.039200s: Exiting Redux.assert_term: 0.000003 seconds 0.039216s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.039227s: Exiting Redux.assert_term: 0.000003 seconds 0.039244s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.039256s: Exiting Redux.assert_term: 0.000002 seconds 0.039272s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.039289s: Exiting Redux.assert_term: 0.000003 seconds 0.039306s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.039318s: Exiting Redux.assert_term: 0.000002 seconds 0.039335s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.039349s: Exiting Redux.assert_term: 0.000002 seconds 0.039364s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.039379s: Exiting Redux.assert_term: 0.000003 seconds 0.039396s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.039414s: Exiting Redux.assert_term: 0.000002 seconds 0.039435s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.039447s: Exiting Redux.assert_term: 0.000002 seconds 0.039464s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.039477s: Exiting Redux.assert_term: 0.000005 seconds 0.039492s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.039503s: Exiting Redux.assert_term: 0.000003 seconds 0.039519s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.039547s: Exiting Redux.assert_term: 0.000003 seconds 0.039566s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.040307s: Exiting Redux.assert_term: 0.000731 seconds 0.041373s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.041395s: Exiting Redux.assert_term: 0.000007 seconds 0.041414s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201) 0.041427s: Exiting Redux.assert_term: 0.000003 seconds 0.041452s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202) 0.041465s: Exiting Redux.assert_term: 0.000004 seconds 0.041479s: Entering Redux.assert_term(func_rank(main) = 203) 0.041492s: Exiting Redux.assert_term: 0.000003 seconds 0.041539s: cohendiv_ll__verifast_instrumented_modified.c(32,5-9): Function 'main': Function type implementation check 0.041565s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.041581s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.041601s: Entering Redux.assume(0 <= argc) 0.041615s: Exiting Redux.assume: 0.000005 seconds 0.041624s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.041634s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.041649s: cohendiv_ll__verifast_instrumented_modified.c(32,25-31): Consuming assertion 0.041669s: Consuming chunk module(cohendiv_ll__verifast_instrumented_modified, true) 0.041681s: cohendiv_ll__verifast_instrumented_modified.c(33,13-17): Producing assertion 0.041693s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.041701s: cohendiv_ll__verifast_instrumented_modified.c(32,5-9): Cleaning up dummy fraction chunks 0.041709s: cohendiv_ll__verifast_instrumented_modified.c(32,5-9): Leak check. 0.041761s: cohendiv_ll__verifast_instrumented_modified.c(11,6-17): Verifying function 'reach_error' 0.041771s: cohendiv_ll__verifast_instrumented_modified.c(11,33-38): Producing assertion 0.041779s: Entering Redux.assume(false) 0.041790s: Exiting Redux.assume: 0.000002 seconds 0.041804s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.041817s: Exiting Redux.assert_term: 0.000004 seconds 0.041828s: cohendiv_ll__verifast_instrumented_modified.c(17,6-25): Verifying function 'assume_abort_if_not' 0.041841s: cohendiv_ll__verifast_instrumented_modified.c(17,49-53): Producing assertion 0.041849s: Entering Redux.assume(true) 0.041859s: Exiting Redux.assume: 0.000002 seconds 0.041873s: cohendiv_ll__verifast_instrumented_modified.c(17,6-25): Executing statement 0.041889s: cohendiv_ll__verifast_instrumented_modified.c(20,3-5): Executing statement 0.041910s: Entering Redux.assume(!(!(cond = 0))) 0.041935s: Exiting Redux.assume: 0.000016 seconds 0.041950s: cohendiv_ll__verifast_instrumented_modified.c(20,13-14): Executing statement 0.041960s: cohendiv_ll__verifast_instrumented_modified.c(20,14-19): Executing statement 0.041977s: Entering Redux.assert_term(func_rank(abort) < 0) 0.041991s: Exiting Redux.assert_term: 0.000004 seconds 0.042002s: cohendiv_ll__verifast_instrumented_modified.c(20,14-19): Verifying call 0.042012s: cohendiv_ll__verifast_instrumented_modified.c(8,38-42): Consuming assertion 0.042021s: Entering Redux.query(true) 0.042034s: Exiting Redux.query 0.042044s: cohendiv_ll__verifast_instrumented_modified.c(9,13-17): Producing assertion 0.042052s: Entering Redux.assume(true) 0.042062s: Exiting Redux.assume: 0.000001 seconds 0.042072s: cohendiv_ll__verifast_instrumented_modified.c(21,1-2): Executing return statement 0.042081s: cohendiv_ll__verifast_instrumented_modified.c(18,19-21): Consuming assertion 0.042089s: Entering Redux.query(!(cond = 0)) 0.042098s: Exiting Redux.query 0.042106s: cohendiv_ll__verifast_instrumented_modified.c(18,19-21): Consuming expression 0.042119s: Entering Redux.query(!(cond = 0)) 0.042127s: Exiting Redux.query cohendiv_ll__verifast_instrumented_modified.c(18,19-21): Cannot prove condition. (Cannot prove !(cond = 0).)