./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/id2_b2_o3.c ./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b2_o3.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/id2_b2_o3.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b2_o3.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/recursive-simple/id2_b2_o3.c + FILE=id2_b2_o3.c ++ echo id2_b2_o3 ++ sed 's/[-\.]/_/g' - + SANITIZED=id2_b2_o3 + MODULE=id2_b2_o3__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=id2_b2_o3__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b2_o3.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=id2_b2_o3__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b2_o3.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id2_b2_o3.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n id2_b2_o3__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id2_b2_o3.c -o id2_b2_o3__verifast_instrumented.c + program_modifications_cli.py -p id2_b2_o3__verifast_instrumented.c -o id2_b2_o3__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c id2_b2_o3__verifast_instrumented_modified.c id2_b2_o3__verifast_instrumented_modified.c 0.006697s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006750s: Exiting Redux.assert_term: 0.000036 seconds 0.006788s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006804s: Exiting Redux.assert_term: 0.000005 seconds 0.006814s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006839s: Exiting Redux.assert_term: 0.000005 seconds 0.006850s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006861s: Exiting Redux.assert_term: 0.000002 seconds 0.006871s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006886s: Exiting Redux.assert_term: 0.000005 seconds 0.006894s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006907s: Exiting Redux.assert_term: 0.000004 seconds 0.006918s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006938s: Exiting Redux.assert_term: 0.000003 seconds 0.006946s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006959s: Exiting Redux.assert_term: 0.000004 seconds 0.006967s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006983s: Exiting Redux.assert_term: 0.000002 seconds 0.006993s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007006s: Exiting Redux.assert_term: 0.000003 seconds 0.007014s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007034s: Exiting Redux.assert_term: 0.000005 seconds 0.007045s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007057s: Exiting Redux.assert_term: 0.000003 seconds 0.007069s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007084s: Exiting Redux.assert_term: 0.000005 seconds 0.007092s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007105s: Exiting Redux.assert_term: 0.000004 seconds 0.007114s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007132s: Exiting Redux.assert_term: 0.000002 seconds 0.007143s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007156s: Exiting Redux.assert_term: 0.000002 seconds 0.007164s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007177s: Exiting Redux.assert_term: 0.000005 seconds 0.007185s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007198s: Exiting Redux.assert_term: 0.000004 seconds 0.007209s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007225s: Exiting Redux.assert_term: 0.000003 seconds 0.007236s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007251s: Exiting Redux.assert_term: 0.000007 seconds 0.007260s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007273s: Exiting Redux.assert_term: 0.000004 seconds 0.007283s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007294s: Exiting Redux.assert_term: 0.000003 seconds 0.007304s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007324s: Exiting Redux.assert_term: 0.000006 seconds 0.007332s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007345s: Exiting Redux.assert_term: 0.000002 seconds 0.007356s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007369s: Exiting Redux.assert_term: 0.000002 seconds 0.007377s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007390s: Exiting Redux.assert_term: 0.000005 seconds 0.007398s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007411s: Exiting Redux.assert_term: 0.000004 seconds 0.024687s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024775s: Exiting Redux.assert_term: 0.000011 seconds 0.024794s: Entering Redux.assume(true ==> default_value = 0) 0.024808s: Exiting Redux.assume: 0.000005 seconds 0.026224s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026245s: Exiting Redux.assert_term: 0.000006 seconds 0.026259s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026272s: Exiting Redux.assert_term: 0.000003 seconds 0.026302s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026314s: Exiting Redux.assert_term: 0.000003 seconds 0.026333s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026345s: Exiting Redux.assert_term: 0.000003 seconds 0.026356s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026368s: Exiting Redux.assert_term: 0.000003 seconds 0.026384s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026396s: Exiting Redux.assert_term: 0.000003 seconds 0.026419s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026431s: Exiting Redux.assert_term: 0.000003 seconds 0.026442s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026454s: Exiting Redux.assert_term: 0.000002 seconds 0.026469s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026481s: Exiting Redux.assert_term: 0.000003 seconds 0.026496s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026508s: Exiting Redux.assert_term: 0.000002 seconds 0.026529s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026541s: Exiting Redux.assert_term: 0.000003 seconds 0.026553s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026565s: Exiting Redux.assert_term: 0.000003 seconds 0.026579s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026591s: Exiting Redux.assert_term: 0.000002 seconds 0.026607s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026620s: Exiting Redux.assert_term: 0.000002 seconds 0.026635s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026653s: Exiting Redux.assert_term: 0.000002 seconds 0.026669s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026682s: Exiting Redux.assert_term: 0.000003 seconds 0.026709s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026722s: Exiting Redux.assert_term: 0.000002 seconds 0.026740s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026752s: Exiting Redux.assert_term: 0.000003 seconds 0.026774s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026786s: Exiting Redux.assert_term: 0.000003 seconds 0.026806s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026818s: Exiting Redux.assert_term: 0.000002 seconds 0.029573s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029596s: Exiting Redux.assume: 0.000004 seconds 0.035138s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035194s: Exiting Redux.assert_term: 0.000008 seconds 0.035239s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035252s: Exiting Redux.assert_term: 0.000002 seconds 0.035268s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035281s: Exiting Redux.assert_term: 0.000003 seconds 0.035296s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035309s: Exiting Redux.assert_term: 0.000003 seconds 0.035319s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035347s: Exiting Redux.assume: 0.000013 seconds 0.035360s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035373s: Exiting Redux.assert_term: 0.000003 seconds 0.035383s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035406s: Exiting Redux.assume: 0.000014 seconds 0.035421s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035434s: Exiting Redux.assert_term: 0.000003 seconds 0.035456s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035469s: Exiting Redux.assert_term: 0.000003 seconds 0.035491s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035503s: Exiting Redux.assert_term: 0.000002 seconds 0.035526s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035539s: Exiting Redux.assert_term: 0.000003 seconds 0.035562s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035579s: Exiting Redux.assert_term: 0.000003 seconds 0.035605s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035618s: Exiting Redux.assert_term: 0.000003 seconds 0.035639s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035650s: Exiting Redux.assert_term: 0.000002 seconds 0.035669s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035681s: Exiting Redux.assert_term: 0.000003 seconds 0.035712s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035725s: Exiting Redux.assert_term: 0.000003 seconds 0.035742s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035753s: Exiting Redux.assert_term: 0.000003 seconds 0.035770s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035782s: Exiting Redux.assert_term: 0.000002 seconds 0.035798s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035809s: Exiting Redux.assert_term: 0.000003 seconds 0.035831s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035843s: Exiting Redux.assert_term: 0.000002 seconds 0.035859s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035870s: Exiting Redux.assert_term: 0.000003 seconds 0.035886s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035897s: Exiting Redux.assert_term: 0.000003 seconds 0.035913s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035929s: Exiting Redux.assert_term: 0.000003 seconds 0.035945s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035958s: Exiting Redux.assert_term: 0.000003 seconds 0.035983s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035995s: Exiting Redux.assert_term: 0.000003 seconds 0.036017s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.036030s: Exiting Redux.assert_term: 0.000003 seconds 0.036104s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036120s: Exiting Redux.assert_term: 0.000003 seconds 0.036144s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036155s: Exiting Redux.assert_term: 0.000003 seconds 0.036184s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036196s: Exiting Redux.assert_term: 0.000003 seconds 0.036220s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036232s: Exiting Redux.assert_term: 0.000003 seconds 0.036253s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036264s: Exiting Redux.assert_term: 0.000003 seconds 0.036282s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036293s: Exiting Redux.assert_term: 0.000002 seconds 0.036309s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036320s: Exiting Redux.assert_term: 0.000003 seconds 0.036335s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036346s: Exiting Redux.assert_term: 0.000003 seconds 0.036366s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036378s: Exiting Redux.assert_term: 0.000003 seconds 0.036392s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036404s: Exiting Redux.assert_term: 0.000002 seconds 0.036422s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036434s: Exiting Redux.assert_term: 0.000002 seconds 0.036449s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036461s: Exiting Redux.assert_term: 0.000002 seconds 0.036475s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036491s: Exiting Redux.assert_term: 0.000003 seconds 0.036513s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036525s: Exiting Redux.assert_term: 0.000003 seconds 0.036552s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036563s: Exiting Redux.assert_term: 0.000003 seconds 0.036581s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036592s: Exiting Redux.assert_term: 0.000003 seconds 0.036621s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036633s: Exiting Redux.assert_term: 0.000002 seconds 0.036647s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036659s: Exiting Redux.assert_term: 0.000003 seconds 0.036673s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036685s: Exiting Redux.assert_term: 0.000002 seconds 0.036707s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036719s: Exiting Redux.assert_term: 0.000002 seconds 0.036742s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036754s: Exiting Redux.assert_term: 0.000003 seconds 0.036768s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036780s: Exiting Redux.assert_term: 0.000002 seconds 0.036796s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036808s: Exiting Redux.assert_term: 0.000003 seconds 0.036822s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036834s: Exiting Redux.assert_term: 0.000002 seconds 0.036855s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036867s: Exiting Redux.assert_term: 0.000002 seconds 0.036882s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036893s: Exiting Redux.assert_term: 0.000003 seconds 0.036908s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036919s: Exiting Redux.assert_term: 0.000003 seconds 0.036934s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036945s: Exiting Redux.assert_term: 0.000003 seconds 0.036965s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036976s: Exiting Redux.assert_term: 0.000003 seconds 0.036991s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.037003s: Exiting Redux.assert_term: 0.000003 seconds 0.037018s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.037029s: Exiting Redux.assert_term: 0.000003 seconds 0.037043s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037060s: Exiting Redux.assert_term: 0.000002 seconds 0.037074s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037086s: Exiting Redux.assert_term: 0.000002 seconds 0.037101s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037112s: Exiting Redux.assert_term: 0.000003 seconds 0.037126s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037137s: Exiting Redux.assert_term: 0.000003 seconds 0.037150s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037172s: Exiting Redux.assert_term: 0.000002 seconds 0.037185s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037197s: Exiting Redux.assert_term: 0.000003 seconds 0.037212s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037224s: Exiting Redux.assert_term: 0.000002 seconds 0.037238s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037250s: Exiting Redux.assert_term: 0.000003 seconds 0.037264s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037283s: Exiting Redux.assert_term: 0.000003 seconds 0.037299s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037311s: Exiting Redux.assert_term: 0.000002 seconds 0.037326s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037338s: Exiting Redux.assert_term: 0.000002 seconds 0.037353s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037365s: Exiting Redux.assert_term: 0.000002 seconds 0.037380s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037396s: Exiting Redux.assert_term: 0.000002 seconds 0.037411s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037422s: Exiting Redux.assert_term: 0.000003 seconds 0.037438s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037450s: Exiting Redux.assert_term: 0.000003 seconds 0.037464s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037475s: Exiting Redux.assert_term: 0.000003 seconds 0.037489s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037500s: Exiting Redux.assert_term: 0.000002 seconds 0.037518s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037530s: Exiting Redux.assert_term: 0.000003 seconds 0.037543s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037555s: Exiting Redux.assert_term: 0.000002 seconds 0.037568s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037579s: Exiting Redux.assert_term: 0.000003 seconds 0.037592s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037603s: Exiting Redux.assert_term: 0.000002 seconds 0.037621s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037632s: Exiting Redux.assert_term: 0.000003 seconds 0.037646s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037657s: Exiting Redux.assert_term: 0.000003 seconds 0.037671s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037682s: Exiting Redux.assert_term: 0.000003 seconds 0.037706s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037718s: Exiting Redux.assert_term: 0.000003 seconds 0.037739s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037751s: Exiting Redux.assert_term: 0.000003 seconds 0.037766s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037778s: Exiting Redux.assert_term: 0.000002 seconds 0.037793s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037805s: Exiting Redux.assert_term: 0.000002 seconds 0.037819s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037830s: Exiting Redux.assert_term: 0.000002 seconds 0.037851s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037863s: Exiting Redux.assert_term: 0.000003 seconds 0.037879s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037890s: Exiting Redux.assert_term: 0.000002 seconds 0.037911s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037923s: Exiting Redux.assert_term: 0.000003 seconds 0.037942s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037958s: Exiting Redux.assert_term: 0.000003 seconds 0.037973s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037984s: Exiting Redux.assert_term: 0.000002 seconds 0.037998s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.038011s: Exiting Redux.assert_term: 0.000002 seconds 0.038025s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.038036s: Exiting Redux.assert_term: 0.000002 seconds 0.038051s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038071s: Exiting Redux.assert_term: 0.000003 seconds 0.038086s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038098s: Exiting Redux.assert_term: 0.000003 seconds 0.038113s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038124s: Exiting Redux.assert_term: 0.000003 seconds 0.038139s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038150s: Exiting Redux.assert_term: 0.000003 seconds 0.038165s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038184s: Exiting Redux.assert_term: 0.000003 seconds 0.038200s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038211s: Exiting Redux.assert_term: 0.000003 seconds 0.038226s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038238s: Exiting Redux.assert_term: 0.000002 seconds 0.038252s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038264s: Exiting Redux.assert_term: 0.000002 seconds 0.038281s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038297s: Exiting Redux.assert_term: 0.000002 seconds 0.038311s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038323s: Exiting Redux.assert_term: 0.000002 seconds 0.038337s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038349s: Exiting Redux.assert_term: 0.000003 seconds 0.038365s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038376s: Exiting Redux.assert_term: 0.000002 seconds 0.038391s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038406s: Exiting Redux.assert_term: 0.000002 seconds 0.038422s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038434s: Exiting Redux.assert_term: 0.000002 seconds 0.038448s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038460s: Exiting Redux.assert_term: 0.000003 seconds 0.038476s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038488s: Exiting Redux.assert_term: 0.000002 seconds 0.038507s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038519s: Exiting Redux.assert_term: 0.000002 seconds 0.038533s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038545s: Exiting Redux.assert_term: 0.000002 seconds 0.038561s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038573s: Exiting Redux.assert_term: 0.000002 seconds 0.038586s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038597s: Exiting Redux.assert_term: 0.000002 seconds 0.038617s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038629s: Exiting Redux.assert_term: 0.000002 seconds 0.038645s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038658s: Exiting Redux.assert_term: 0.000002 seconds 0.038674s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038685s: Exiting Redux.assert_term: 0.000003 seconds 0.038706s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038718s: Exiting Redux.assert_term: 0.000003 seconds 0.038737s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038749s: Exiting Redux.assert_term: 0.000002 seconds 0.038767s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.039089s: Exiting Redux.assert_term: 0.000313 seconds 0.040141s: Entering Redux.assert_term(func_rank(reach_error) = 200) 0.040159s: Exiting Redux.assert_term: 0.000006 seconds 0.040186s: Entering Redux.assert_term(func_rank(id) = 203) 0.040198s: Exiting Redux.assert_term: 0.000003 seconds 0.040218s: id2_b2_o3__verifast_instrumented_modified.c(16,14-16): Function 'id': Function prototype implementation check 0.040231s: id2_b2_o3__verifast_instrumented_modified.c(13,14-16): Producing assertion 0.040240s: Entering Redux.assume(false) 0.040250s: Exiting Redux.assume: 0.000002 seconds 0.040260s: Entering Redux.assert_term(func_rank(id2) = 204) 0.040273s: Exiting Redux.assert_term: 0.000004 seconds 0.040284s: id2_b2_o3__verifast_instrumented_modified.c(25,14-17): Function 'id2': Function prototype implementation check 0.040300s: id2_b2_o3__verifast_instrumented_modified.c(14,14-17): Producing assertion 0.040309s: Entering Redux.assume(false) 0.040319s: Exiting Redux.assume: 0.000002 seconds 0.040328s: Entering Redux.assert_term(func_rank(main) = 205) 0.040341s: Exiting Redux.assert_term: 0.000003 seconds 0.040370s: id2_b2_o3__verifast_instrumented_modified.c(34,5-9): Function 'main': Function type implementation check 0.040384s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040406s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040415s: Entering Redux.assume(0 <= argc) 0.040429s: Exiting Redux.assume: 0.000004 seconds 0.040438s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040447s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040466s: id2_b2_o3__verifast_instrumented_modified.c(34,29-35): Consuming assertion 0.040479s: Consuming chunk module(id2_b2_o3__verifast_instrumented_modified, true) 0.040492s: id2_b2_o3__verifast_instrumented_modified.c(35,13-17): Producing assertion 0.040504s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040512s: id2_b2_o3__verifast_instrumented_modified.c(34,5-9): Cleaning up dummy fraction chunks 0.040525s: id2_b2_o3__verifast_instrumented_modified.c(34,5-9): Leak check. 0.040566s: id2_b2_o3__verifast_instrumented_modified.c(9,6-17): Verifying function 'reach_error' 0.040576s: id2_b2_o3__verifast_instrumented_modified.c(9,33-38): Producing assertion 0.040584s: Entering Redux.assume(false) 0.040595s: Exiting Redux.assume: 0.000001 seconds 0.040608s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.040622s: Exiting Redux.assert_term: 0.000005 seconds 0.040644s: id2_b2_o3__verifast_instrumented_modified.c(16,14-16): Verifying function 'id' 0.040653s: id2_b2_o3__verifast_instrumented_modified.c(16,46-50): Producing assertion 0.040661s: Entering Redux.assume(true) 0.040671s: Exiting Redux.assume: 0.000001 seconds 0.040687s: id2_b2_o3__verifast_instrumented_modified.c(16,14-16): Executing statement 0.040710s: id2_b2_o3__verifast_instrumented_modified.c(19,3-5): Executing statement 0.040733s: Entering Redux.assume(x = 0) 0.040755s: Exiting Redux.assume: 0.000012 seconds 0.040769s: id2_b2_o3__verifast_instrumented_modified.c(19,13-19): Executing return statement 0.040779s: id2_b2_o3__verifast_instrumented_modified.c(17,21-22): Consuming assertion 0.040788s: Entering Redux.query(0 < 3) 0.040797s: Exiting Redux.query 0.040805s: id2_b2_o3__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.040814s: id2_b2_o3__verifast_instrumented_modified.c(23,1-2): Leak check. 0.040825s: Entering Redux.assume(!(x = 0)) 0.040843s: Exiting Redux.assume: 0.000003 seconds 0.040852s: id2_b2_o3__verifast_instrumented_modified.c(20,20-21): Executing statement 0.040869s: id2_b2_o3__verifast_instrumented_modified.c(20,22-25): Verifying call 0.040879s: id2_b2_o3__verifast_instrumented_modified.c(25,47-51): Consuming assertion 0.040887s: Entering Redux.query(true) 0.040895s: Exiting Redux.query 0.040905s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.040919s: Exiting Redux.assert_term: 0.000004 seconds 0.040933s: id2_b2_o3__verifast_instrumented_modified.c(26,13-17): Producing assertion 0.040941s: Entering Redux.assume(true) 0.040952s: Exiting Redux.assume: 0.000001 seconds 0.040961s: id2_b2_o3__verifast_instrumented_modified.c(21,3-5): Executing statement 0.040972s: Entering Redux.assume(2 < (result + 1)) 0.040986s: Exiting Redux.assume: 0.000005 seconds 0.040995s: id2_b2_o3__verifast_instrumented_modified.c(21,16-22): Executing return statement 0.041004s: id2_b2_o3__verifast_instrumented_modified.c(17,21-22): Consuming assertion 0.041022s: Entering Redux.query(2 < 3) 0.041030s: Exiting Redux.query 0.041972s: id2_b2_o3__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.041985s: id2_b2_o3__verifast_instrumented_modified.c(23,1-2): Leak check. 0.041997s: Entering Redux.assume(!(2 < (result + 1))) 0.042009s: Exiting Redux.assume: 0.000002 seconds 0.042018s: id2_b2_o3__verifast_instrumented_modified.c(22,3-9): Executing return statement 0.042037s: id2_b2_o3__verifast_instrumented_modified.c(17,21-22): Consuming assertion 0.042046s: Entering Redux.query((result + 1) < 3) 0.042059s: Exiting Redux.query 0.042068s: id2_b2_o3__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.042076s: id2_b2_o3__verifast_instrumented_modified.c(23,1-2): Leak check. 0.042096s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.042111s: Exiting Redux.assert_term: 0.000005 seconds 0.042122s: id2_b2_o3__verifast_instrumented_modified.c(25,14-17): Verifying function 'id2' 0.042135s: id2_b2_o3__verifast_instrumented_modified.c(25,47-51): Producing assertion 0.042144s: Entering Redux.assume(true) 0.042154s: Exiting Redux.assume: 0.000002 seconds 0.042165s: id2_b2_o3__verifast_instrumented_modified.c(25,14-17): Executing statement 0.042177s: id2_b2_o3__verifast_instrumented_modified.c(28,3-5): Executing statement 0.042189s: Entering Redux.assume(x = 0) 0.042210s: Exiting Redux.assume: 0.000011 seconds 0.042219s: id2_b2_o3__verifast_instrumented_modified.c(28,13-19): Executing return statement 0.042233s: id2_b2_o3__verifast_instrumented_modified.c(26,13-17): Consuming assertion 0.042241s: Entering Redux.query(true) 0.042250s: Exiting Redux.query 0.042258s: id2_b2_o3__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.042267s: id2_b2_o3__verifast_instrumented_modified.c(32,1-2): Leak check. 0.042277s: Entering Redux.assume(!(x = 0)) 0.042289s: Exiting Redux.assume: 0.000003 seconds 0.042303s: id2_b2_o3__verifast_instrumented_modified.c(29,20-21): Executing statement 0.042319s: id2_b2_o3__verifast_instrumented_modified.c(29,22-24): Verifying call 0.042328s: id2_b2_o3__verifast_instrumented_modified.c(16,46-50): Consuming assertion 0.042336s: Entering Redux.query(true) 0.042344s: Exiting Redux.query 0.042354s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.042368s: Exiting Redux.assert_term: 0.000005 seconds 0.042377s: id2_b2_o3__verifast_instrumented_modified.c(17,21-22): Producing assertion 0.042390s: Entering Redux.assume(result < 3) 0.042402s: Exiting Redux.assume: 0.000002 seconds 0.042411s: id2_b2_o3__verifast_instrumented_modified.c(30,3-5): Executing statement 0.042422s: Entering Redux.assume(2 < (result + 1)) 0.042439s: Exiting Redux.assume: 0.000009 seconds 0.042448s: id2_b2_o3__verifast_instrumented_modified.c(30,16-22): Executing return statement 0.042457s: id2_b2_o3__verifast_instrumented_modified.c(26,13-17): Consuming assertion 0.042470s: Entering Redux.query(true) 0.042479s: Exiting Redux.query 0.042487s: id2_b2_o3__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.042495s: id2_b2_o3__verifast_instrumented_modified.c(32,1-2): Leak check. 0.042505s: Entering Redux.assume(!(2 < (result + 1))) 0.042516s: Exiting Redux.assume: 0.000002 seconds 0.042525s: id2_b2_o3__verifast_instrumented_modified.c(31,3-9): Executing return statement 0.042534s: id2_b2_o3__verifast_instrumented_modified.c(26,13-17): Consuming assertion 0.042547s: Entering Redux.query(true) 0.042555s: Exiting Redux.query 0.042563s: id2_b2_o3__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.042571s: id2_b2_o3__verifast_instrumented_modified.c(32,1-2): Leak check. 0.042589s: id2_b2_o3__verifast_instrumented_modified.c(34,5-9): Verifying function 'main' 0.042598s: id2_b2_o3__verifast_instrumented_modified.c(34,29-35): Producing assertion 0.042613s: id2_b2_o3__verifast_instrumented_modified.c(34,5-9): Executing statement 0.042636s: id2_b2_o3__verifast_instrumented_modified.c(38,1-2): Executing statement 0.042645s: id2_b2_o3__verifast_instrumented_modified.c(40,1-41,1): Executing statement 0.042662s: Consuming chunk [_]module(id2_b2_o3__verifast_instrumented_modified, true) 0.042673s: id2_b2_o3__verifast_instrumented_modified.c(42,22-23): Executing statement 0.042691s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.042714s: Exiting Redux.assert_term: 0.000004 seconds 0.042731s: id2_b2_o3__verifast_instrumented_modified.c(42,24-46): Verifying call 0.042740s: id2_b2_o3__verifast_instrumented_modified.c(3,59-63): Consuming assertion 0.042748s: Entering Redux.query(true) 0.042756s: Exiting Redux.query 0.042766s: Entering Redux.assert_term(0 <= input && input <= 4294967295) 0.042780s: Exiting Redux.assert_term: 0.000004 seconds 0.042789s: id2_b2_o3__verifast_instrumented_modified.c(4,13-17): Producing assertion 0.042797s: Entering Redux.assume(true) 0.042812s: Exiting Redux.assume: 0.000002 seconds 0.042820s: id2_b2_o3__verifast_instrumented_modified.c(43,23-24): Executing statement 0.042832s: id2_b2_o3__verifast_instrumented_modified.c(43,25-27): Verifying call 0.042841s: id2_b2_o3__verifast_instrumented_modified.c(16,46-50): Consuming assertion 0.042849s: Entering Redux.query(true) 0.042858s: Exiting Redux.query 0.042868s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.042881s: Exiting Redux.assert_term: 0.000005 seconds 0.042894s: id2_b2_o3__verifast_instrumented_modified.c(17,21-22): Producing assertion 0.042903s: Entering Redux.assume(result < 3) 0.042914s: Exiting Redux.assume: 0.000002 seconds 0.042923s: id2_b2_o3__verifast_instrumented_modified.c(44,3-5): Executing statement 0.042934s: Entering Redux.assume(result = 3) 0.042952s: Exiting Redux.assume: 0.000009 seconds 0.042961s: Entering Redux.assume(!(result = 3)) 0.042973s: Exiting Redux.assume: 0.000003 seconds 0.042983s: id2_b2_o3__verifast_instrumented_modified.c(47,2-8): Executing return statement 0.042998s: id2_b2_o3__verifast_instrumented_modified.c(35,13-17): Consuming assertion 0.043006s: id2_b2_o3__verifast_instrumented_modified.c(47,12-13): Cleaning up dummy fraction chunks 0.043015s: id2_b2_o3__verifast_instrumented_modified.c(47,12-13): Leak check. Syntactic annotation overhead statistics: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h : lines: code: 6; annot: 807; mixed: 1; overhead: 13467% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/list.gh : lines: code: 0; annot: 187; mixed: 0; overhead: inf% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude_core.gh: lines: code: 0; annot: 33; mixed: 0; overhead: inf% id2_b2_o3__verifast_instrumented_modified.c : lines: code: 21; annot: 13; mixed: 6; overhead: 90% Statements parsed: 108 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 84 Symbolic execution forks: 5 Prover assumes: 20 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 10 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 210 (0), 0 (more than 30) assume_core_count = 225 number of case splits = 0 simplex_assert_ge_count = 161 simplex_assert_eq_count = 7 simplex_assert_neq_count = 0 max_truenode_childcount = 0 max_falsenode_childcount = 2 axiom triggered counts: ptr_provenance_max_addr_limits 1 ptr_provenance_min_addr_limits 1 boxed_bool_unboxed_bool_x_eq_x 1 Time spent in query, assume, push, pop: 0.000839s Time spent in Simplex: 0.000536s Time spent parsing: 0.017014s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (11 statements verified)