./verifast-validate-witness.sh sv-benchmarks/c/loop-acceleration/nested_1-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/nested_1-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-acceleration/nested_1-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/nested_1-1.yml/witness-2.1.yml + '[' -z x ']' + echo 'Using prover supplied by environment variable PROVER: Redux' Using prover supplied by environment variable PROVER: Redux ++ basename sv-benchmarks/c/loop-acceleration/nested_1-1.c + FILE=nested_1-1.c ++ echo nested_1-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=nested_1_1 + MODULE=nested_1_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=nested_1_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/nested_1-1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=nested_1_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/nested_1-1.yml/witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/nested_1-1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n nested_1_1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/nested_1-1.c -o nested_1_1__verifast_instrumented.c + program_modifications_cli.py -p nested_1_1__verifast_instrumented.c -o nested_1_1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c nested_1_1__verifast_instrumented_modified.c nested_1_1__verifast_instrumented_modified.c 0.006875s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006908s: Exiting Redux.assert_term: 0.000014 seconds 0.006947s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006962s: Exiting Redux.assert_term: 0.000005 seconds 0.006972s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006996s: Exiting Redux.assert_term: 0.000004 seconds 0.007007s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007018s: Exiting Redux.assert_term: 0.000002 seconds 0.007029s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007043s: Exiting Redux.assert_term: 0.000005 seconds 0.007052s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007068s: Exiting Redux.assert_term: 0.000006 seconds 0.007080s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007102s: Exiting Redux.assert_term: 0.000003 seconds 0.007111s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007125s: Exiting Redux.assert_term: 0.000004 seconds 0.007134s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007150s: Exiting Redux.assert_term: 0.000002 seconds 0.007162s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007175s: Exiting Redux.assert_term: 0.000002 seconds 0.007184s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007204s: Exiting Redux.assert_term: 0.000005 seconds 0.007216s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007228s: Exiting Redux.assert_term: 0.000002 seconds 0.007238s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007253s: Exiting Redux.assert_term: 0.000005 seconds 0.007262s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007276s: Exiting Redux.assert_term: 0.000005 seconds 0.007284s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007304s: Exiting Redux.assert_term: 0.000002 seconds 0.007315s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007328s: Exiting Redux.assert_term: 0.000002 seconds 0.007337s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007350s: Exiting Redux.assert_term: 0.000005 seconds 0.007359s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007372s: Exiting Redux.assert_term: 0.000005 seconds 0.007383s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007400s: Exiting Redux.assert_term: 0.000002 seconds 0.007412s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007428s: Exiting Redux.assert_term: 0.000007 seconds 0.007437s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007451s: Exiting Redux.assert_term: 0.000004 seconds 0.007463s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007474s: Exiting Redux.assert_term: 0.000003 seconds 0.007485s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007504s: Exiting Redux.assert_term: 0.000005 seconds 0.007512s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007526s: Exiting Redux.assert_term: 0.000002 seconds 0.007537s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007551s: Exiting Redux.assert_term: 0.000002 seconds 0.007559s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007573s: Exiting Redux.assert_term: 0.000004 seconds 0.007581s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007601s: Exiting Redux.assert_term: 0.000005 seconds 0.024816s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024870s: Exiting Redux.assert_term: 0.000011 seconds 0.024890s: Entering Redux.assume(true ==> default_value = 0) 0.024904s: Exiting Redux.assume: 0.000005 seconds 0.026108s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026133s: Exiting Redux.assert_term: 0.000005 seconds 0.026148s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026176s: Exiting Redux.assert_term: 0.000003 seconds 0.026189s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026202s: Exiting Redux.assert_term: 0.000003 seconds 0.026220s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026232s: Exiting Redux.assert_term: 0.000003 seconds 0.026243s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026255s: Exiting Redux.assert_term: 0.000002 seconds 0.026272s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026284s: Exiting Redux.assert_term: 0.000003 seconds 0.026310s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026325s: Exiting Redux.assert_term: 0.000003 seconds 0.026336s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026349s: Exiting Redux.assert_term: 0.000003 seconds 0.026362s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026376s: Exiting Redux.assert_term: 0.000002 seconds 0.026391s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026404s: Exiting Redux.assert_term: 0.000002 seconds 0.026425s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026437s: Exiting Redux.assert_term: 0.000003 seconds 0.026448s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026459s: Exiting Redux.assert_term: 0.000003 seconds 0.026472s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026484s: Exiting Redux.assert_term: 0.000003 seconds 0.026499s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026511s: Exiting Redux.assert_term: 0.000003 seconds 0.026530s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026543s: Exiting Redux.assert_term: 0.000003 seconds 0.026558s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026569s: Exiting Redux.assert_term: 0.000002 seconds 0.026588s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026607s: Exiting Redux.assert_term: 0.000003 seconds 0.026625s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026636s: Exiting Redux.assert_term: 0.000003 seconds 0.026657s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026669s: Exiting Redux.assert_term: 0.000003 seconds 0.026688s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026700s: Exiting Redux.assert_term: 0.000003 seconds 0.029322s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029343s: Exiting Redux.assume: 0.000005 seconds 0.034413s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034439s: Exiting Redux.assert_term: 0.000006 seconds 0.034467s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034480s: Exiting Redux.assert_term: 0.000002 seconds 0.034494s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034506s: Exiting Redux.assert_term: 0.000003 seconds 0.034521s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034532s: Exiting Redux.assert_term: 0.000003 seconds 0.034542s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034570s: Exiting Redux.assume: 0.000011 seconds 0.034584s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034596s: Exiting Redux.assert_term: 0.000003 seconds 0.034614s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034637s: Exiting Redux.assume: 0.000014 seconds 0.034651s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034668s: Exiting Redux.assert_term: 0.000003 seconds 0.034685s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034697s: Exiting Redux.assert_term: 0.000003 seconds 0.034716s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034728s: Exiting Redux.assert_term: 0.000002 seconds 0.034749s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034761s: Exiting Redux.assert_term: 0.000003 seconds 0.034782s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034798s: Exiting Redux.assert_term: 0.000003 seconds 0.034822s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.034834s: Exiting Redux.assert_term: 0.000003 seconds 0.034853s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.034865s: Exiting Redux.assert_term: 0.000003 seconds 0.034881s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.034892s: Exiting Redux.assert_term: 0.000003 seconds 0.034914s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.034926s: Exiting Redux.assert_term: 0.000002 seconds 0.034941s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.034952s: Exiting Redux.assert_term: 0.000003 seconds 0.034967s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.034978s: Exiting Redux.assert_term: 0.000003 seconds 0.034993s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035010s: Exiting Redux.assert_term: 0.000002 seconds 0.035025s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035037s: Exiting Redux.assert_term: 0.000003 seconds 0.035052s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035063s: Exiting Redux.assert_term: 0.000002 seconds 0.035078s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035090s: Exiting Redux.assert_term: 0.000002 seconds 0.035105s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035124s: Exiting Redux.assert_term: 0.000003 seconds 0.035139s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035150s: Exiting Redux.assert_term: 0.000002 seconds 0.035172s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035183s: Exiting Redux.assert_term: 0.000002 seconds 0.035199s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035210s: Exiting Redux.assert_term: 0.000003 seconds 0.035284s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035296s: Exiting Redux.assert_term: 0.000003 seconds 0.035318s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035330s: Exiting Redux.assert_term: 0.000003 seconds 0.035362s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035377s: Exiting Redux.assert_term: 0.000004 seconds 0.035407s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035422s: Exiting Redux.assert_term: 0.000004 seconds 0.035450s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035466s: Exiting Redux.assert_term: 0.000004 seconds 0.035489s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035503s: Exiting Redux.assert_term: 0.000002 seconds 0.035518s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035530s: Exiting Redux.assert_term: 0.000002 seconds 0.035544s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035556s: Exiting Redux.assert_term: 0.000003 seconds 0.035576s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035588s: Exiting Redux.assert_term: 0.000003 seconds 0.035610s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035623s: Exiting Redux.assert_term: 0.000003 seconds 0.035641s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035654s: Exiting Redux.assert_term: 0.000003 seconds 0.035669s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035681s: Exiting Redux.assert_term: 0.000003 seconds 0.035701s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035714s: Exiting Redux.assert_term: 0.000002 seconds 0.035735s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035747s: Exiting Redux.assert_term: 0.000003 seconds 0.035770s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035782s: Exiting Redux.assert_term: 0.000003 seconds 0.035799s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035811s: Exiting Redux.assert_term: 0.000003 seconds 0.035839s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.035852s: Exiting Redux.assert_term: 0.000002 seconds 0.035866s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.035878s: Exiting Redux.assert_term: 0.000003 seconds 0.035893s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.035905s: Exiting Redux.assert_term: 0.000002 seconds 0.035918s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.035930s: Exiting Redux.assert_term: 0.000003 seconds 0.035951s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.035963s: Exiting Redux.assert_term: 0.000003 seconds 0.035977s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.035989s: Exiting Redux.assert_term: 0.000002 seconds 0.036002s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036013s: Exiting Redux.assert_term: 0.000002 seconds 0.036027s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036045s: Exiting Redux.assert_term: 0.000003 seconds 0.036059s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036071s: Exiting Redux.assert_term: 0.000002 seconds 0.036084s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036096s: Exiting Redux.assert_term: 0.000002 seconds 0.036109s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036121s: Exiting Redux.assert_term: 0.000002 seconds 0.036136s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036155s: Exiting Redux.assert_term: 0.000004 seconds 0.036171s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036184s: Exiting Redux.assert_term: 0.000003 seconds 0.036197s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036209s: Exiting Redux.assert_term: 0.000003 seconds 0.036223s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036234s: Exiting Redux.assert_term: 0.000003 seconds 0.036248s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036264s: Exiting Redux.assert_term: 0.000003 seconds 0.036278s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036291s: Exiting Redux.assert_term: 0.000003 seconds 0.036305s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036316s: Exiting Redux.assert_term: 0.000003 seconds 0.036329s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036340s: Exiting Redux.assert_term: 0.000002 seconds 0.036353s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036373s: Exiting Redux.assert_term: 0.000003 seconds 0.036386s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036398s: Exiting Redux.assert_term: 0.000003 seconds 0.036413s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036424s: Exiting Redux.assert_term: 0.000002 seconds 0.036438s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036450s: Exiting Redux.assert_term: 0.000002 seconds 0.036462s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036481s: Exiting Redux.assert_term: 0.000003 seconds 0.036496s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036508s: Exiting Redux.assert_term: 0.000003 seconds 0.036522s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036534s: Exiting Redux.assert_term: 0.000003 seconds 0.036548s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036560s: Exiting Redux.assert_term: 0.000002 seconds 0.036574s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036590s: Exiting Redux.assert_term: 0.000003 seconds 0.036613s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036625s: Exiting Redux.assert_term: 0.000003 seconds 0.036640s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036651s: Exiting Redux.assert_term: 0.000003 seconds 0.036664s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036677s: Exiting Redux.assert_term: 0.000002 seconds 0.036689s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036706s: Exiting Redux.assert_term: 0.000003 seconds 0.036718s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036730s: Exiting Redux.assert_term: 0.000003 seconds 0.036742s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036754s: Exiting Redux.assert_term: 0.000002 seconds 0.036766s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036778s: Exiting Redux.assert_term: 0.000002 seconds 0.036790s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.036806s: Exiting Redux.assert_term: 0.000002 seconds 0.036818s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.036830s: Exiting Redux.assert_term: 0.000003 seconds 0.036843s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.036854s: Exiting Redux.assert_term: 0.000003 seconds 0.036867s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.036878s: Exiting Redux.assert_term: 0.000003 seconds 0.036897s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.036913s: Exiting Redux.assert_term: 0.000002 seconds 0.036929s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.036940s: Exiting Redux.assert_term: 0.000002 seconds 0.036955s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.036966s: Exiting Redux.assert_term: 0.000003 seconds 0.036981s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.036992s: Exiting Redux.assert_term: 0.000003 seconds 0.037006s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037022s: Exiting Redux.assert_term: 0.000003 seconds 0.037038s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037050s: Exiting Redux.assert_term: 0.000003 seconds 0.037065s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037077s: Exiting Redux.assert_term: 0.000002 seconds 0.037097s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037108s: Exiting Redux.assert_term: 0.000003 seconds 0.037127s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037143s: Exiting Redux.assert_term: 0.000003 seconds 0.037158s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037170s: Exiting Redux.assert_term: 0.000003 seconds 0.037184s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037195s: Exiting Redux.assert_term: 0.000002 seconds 0.037209s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037221s: Exiting Redux.assert_term: 0.000002 seconds 0.037235s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037253s: Exiting Redux.assert_term: 0.000003 seconds 0.037270s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037282s: Exiting Redux.assert_term: 0.000002 seconds 0.037296s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037307s: Exiting Redux.assert_term: 0.000003 seconds 0.037321s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037333s: Exiting Redux.assert_term: 0.000002 seconds 0.037347s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037367s: Exiting Redux.assert_term: 0.000003 seconds 0.037381s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037393s: Exiting Redux.assert_term: 0.000003 seconds 0.037407s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037419s: Exiting Redux.assert_term: 0.000003 seconds 0.037433s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037445s: Exiting Redux.assert_term: 0.000002 seconds 0.037461s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037477s: Exiting Redux.assert_term: 0.000002 seconds 0.037491s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037503s: Exiting Redux.assert_term: 0.000003 seconds 0.037517s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037528s: Exiting Redux.assert_term: 0.000003 seconds 0.037544s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037555s: Exiting Redux.assert_term: 0.000003 seconds 0.037574s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037585s: Exiting Redux.assert_term: 0.000003 seconds 0.037608s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037620s: Exiting Redux.assert_term: 0.000002 seconds 0.037634s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037646s: Exiting Redux.assert_term: 0.000002 seconds 0.037661s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037673s: Exiting Redux.assert_term: 0.000002 seconds 0.037691s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037703s: Exiting Redux.assert_term: 0.000003 seconds 0.037718s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037729s: Exiting Redux.assert_term: 0.000003 seconds 0.037745s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037757s: Exiting Redux.assert_term: 0.000002 seconds 0.037769s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037781s: Exiting Redux.assert_term: 0.000002 seconds 0.037799s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.037811s: Exiting Redux.assert_term: 0.000003 seconds 0.037828s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.037840s: Exiting Redux.assert_term: 0.000002 seconds 0.037855s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.037867s: Exiting Redux.assert_term: 0.000002 seconds 0.037883s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.037896s: Exiting Redux.assert_term: 0.000003 seconds 0.037916s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.037928s: Exiting Redux.assert_term: 0.000003 seconds 0.037947s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038269s: Exiting Redux.assert_term: 0.000311 seconds 0.039276s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039294s: Exiting Redux.assert_term: 0.000006 seconds 0.039309s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 200) 0.039327s: Exiting Redux.assert_term: 0.000004 seconds 0.039344s: Entering Redux.assert_term(func_rank(main) = 201) 0.039356s: Exiting Redux.assert_term: 0.000004 seconds 0.039386s: nested_1_1__verifast_instrumented_modified.c(19,5-9): Function 'main': Function type implementation check 0.039400s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039414s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039433s: Entering Redux.assume(0 <= argc) 0.039447s: Exiting Redux.assume: 0.000005 seconds 0.039455s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039466s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039480s: nested_1_1__verifast_instrumented_modified.c(19,29-35): Consuming assertion 0.039492s: Consuming chunk module(nested_1_1__verifast_instrumented_modified, true) 0.039512s: nested_1_1__verifast_instrumented_modified.c(20,13-17): Producing assertion 0.039523s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039531s: nested_1_1__verifast_instrumented_modified.c(19,5-9): Cleaning up dummy fraction chunks 0.039539s: nested_1_1__verifast_instrumented_modified.c(19,5-9): Leak check. 0.039576s: nested_1_1__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.039591s: nested_1_1__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.039607s: Entering Redux.assume(false) 0.039618s: Exiting Redux.assume: 0.000001 seconds 0.039631s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.039644s: Exiting Redux.assert_term: 0.000004 seconds 0.039655s: nested_1_1__verifast_instrumented_modified.c(10,6-23): Verifying function '__VERIFIER_assert' 0.039663s: nested_1_1__verifast_instrumented_modified.c(10,60-62): Producing assertion 0.039677s: Entering Redux.assume(0 <= cond && cond <= 1) 0.039696s: Exiting Redux.assume: 0.000009 seconds 0.039710s: nested_1_1__verifast_instrumented_modified.c(10,6-23): Executing statement 0.039731s: nested_1_1__verifast_instrumented_modified.c(13,3-5): Executing statement 0.039753s: Entering Redux.assume(!(!(cond = 0))) 0.039775s: Exiting Redux.assume: 0.000013 seconds 0.039784s: nested_1_1__verifast_instrumented_modified.c(13,16-17): Executing statement 0.039800s: nested_1_1__verifast_instrumented_modified.c(14,12-13): Executing statement 0.039810s: nested_1_1__verifast_instrumented_modified.c(14,13-24): Executing statement 0.039823s: nested_1_1__verifast_instrumented_modified.c(14,13-24): Verifying call 0.039833s: nested_1_1__verifast_instrumented_modified.c(6,33-38): Consuming assertion 0.039841s: Entering Redux.query(false) 0.039850s: Exiting Redux.query 0.039858s: nested_1_1__verifast_instrumented_modified.c(6,33-38): Consuming expression 0.039870s: Entering Redux.query(false) 0.039878s: Exiting Redux.query nested_1_1__verifast_instrumented_modified.c(6,33-38): Cannot prove condition. (Cannot prove false.)