./verifast-validate-witness.sh sv-benchmarks/c/loop-invariants/even.c ./results/automizer-verification-files/SV-COMP24_unreach-call/even.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-invariants/even.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/even.yml/witness-2.1.yml ++ basename sv-benchmarks/c/loop-invariants/even.c + FILE=even.c ++ echo even ++ sed 's/[-\.]/_/g' - + SANITIZED=even + MODULE=even__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=even__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/even.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=even__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/even.yml/witness-2.1.yml -p sv-benchmarks/c/loop-invariants/even.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n even__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-invariants/even.c -o even__verifast_instrumented.c + program_modifications_cli.py -p even__verifast_instrumented.c -o even__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -read_options_from_source_file -c even__verifast_instrumented_modified.c even__verifast_instrumented_modified.c 0.006580s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006621s: Exiting Redux.assert_term: 0.000013 seconds 0.006660s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006675s: Exiting Redux.assert_term: 0.000005 seconds 0.006684s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006697s: Exiting Redux.assert_term: 0.000004 seconds 0.006706s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006718s: Exiting Redux.assert_term: 0.000002 seconds 0.006729s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006747s: Exiting Redux.assert_term: 0.000005 seconds 0.006756s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006768s: Exiting Redux.assert_term: 0.000004 seconds 0.006777s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006793s: Exiting Redux.assert_term: 0.000003 seconds 0.006802s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006815s: Exiting Redux.assert_term: 0.000004 seconds 0.006823s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006841s: Exiting Redux.assert_term: 0.000005 seconds 0.006853s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006864s: Exiting Redux.assert_term: 0.000002 seconds 0.006874s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006888s: Exiting Redux.assert_term: 0.000005 seconds 0.006897s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006911s: Exiting Redux.assert_term: 0.000002 seconds 0.006923s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006943s: Exiting Redux.assert_term: 0.000004 seconds 0.006951s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006964s: Exiting Redux.assert_term: 0.000004 seconds 0.006972s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006985s: Exiting Redux.assert_term: 0.000002 seconds 0.006995s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007005s: Exiting Redux.assert_term: 0.000002 seconds 0.007015s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007033s: Exiting Redux.assert_term: 0.000004 seconds 0.007041s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007054s: Exiting Redux.assert_term: 0.000004 seconds 0.007064s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007075s: Exiting Redux.assert_term: 0.000002 seconds 0.007085s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007098s: Exiting Redux.assert_term: 0.000004 seconds 0.007106s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007121s: Exiting Redux.assert_term: 0.000006 seconds 0.007136s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007149s: Exiting Redux.assert_term: 0.000002 seconds 0.007160s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007173s: Exiting Redux.assert_term: 0.000005 seconds 0.007181s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007194s: Exiting Redux.assert_term: 0.000004 seconds 0.007204s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007215s: Exiting Redux.assert_term: 0.000002 seconds 0.007230s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007243s: Exiting Redux.assert_term: 0.000005 seconds 0.007251s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007264s: Exiting Redux.assert_term: 0.000004 seconds 0.024598s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024660s: Exiting Redux.assert_term: 0.000013 seconds 0.024679s: Entering Redux.assume(true ==> default_value = 0) 0.024695s: Exiting Redux.assume: 0.000007 seconds 0.025981s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026006s: Exiting Redux.assert_term: 0.000006 seconds 0.026020s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026033s: Exiting Redux.assert_term: 0.000003 seconds 0.026046s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026059s: Exiting Redux.assert_term: 0.000003 seconds 0.026078s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026089s: Exiting Redux.assert_term: 0.000004 seconds 0.026108s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026119s: Exiting Redux.assert_term: 0.000004 seconds 0.026137s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026149s: Exiting Redux.assert_term: 0.000002 seconds 0.026165s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026178s: Exiting Redux.assert_term: 0.000003 seconds 0.026189s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026201s: Exiting Redux.assert_term: 0.000002 seconds 0.026221s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026232s: Exiting Redux.assert_term: 0.000003 seconds 0.026249s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026262s: Exiting Redux.assert_term: 0.000002 seconds 0.026278s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026291s: Exiting Redux.assert_term: 0.000004 seconds 0.026303s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026316s: Exiting Redux.assert_term: 0.000002 seconds 0.026330s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026347s: Exiting Redux.assert_term: 0.000003 seconds 0.026364s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026375s: Exiting Redux.assert_term: 0.000004 seconds 0.026391s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026403s: Exiting Redux.assert_term: 0.000002 seconds 0.026420s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026433s: Exiting Redux.assert_term: 0.000003 seconds 0.026453s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026483s: Exiting Redux.assert_term: 0.000003 seconds 0.026502s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026514s: Exiting Redux.assert_term: 0.000003 seconds 0.026531s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026545s: Exiting Redux.assert_term: 0.000003 seconds 0.026565s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026577s: Exiting Redux.assert_term: 0.000003 seconds 0.029435s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029472s: Exiting Redux.assume: 0.000013 seconds 0.034693s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034716s: Exiting Redux.assert_term: 0.000008 seconds 0.034737s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034749s: Exiting Redux.assert_term: 0.000003 seconds 0.034764s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034776s: Exiting Redux.assert_term: 0.000003 seconds 0.034799s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034811s: Exiting Redux.assert_term: 0.000003 seconds 0.034821s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034841s: Exiting Redux.assume: 0.000010 seconds 0.034854s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034866s: Exiting Redux.assert_term: 0.000002 seconds 0.034875s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034903s: Exiting Redux.assume: 0.000012 seconds 0.034917s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034930s: Exiting Redux.assert_term: 0.000002 seconds 0.034949s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034963s: Exiting Redux.assert_term: 0.000004 seconds 0.034983s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034995s: Exiting Redux.assert_term: 0.000003 seconds 0.035020s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035033s: Exiting Redux.assert_term: 0.000002 seconds 0.035053s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035065s: Exiting Redux.assert_term: 0.000003 seconds 0.035088s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035100s: Exiting Redux.assert_term: 0.000003 seconds 0.035123s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035135s: Exiting Redux.assert_term: 0.000003 seconds 0.035150s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035163s: Exiting Redux.assert_term: 0.000002 seconds 0.035179s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035190s: Exiting Redux.assert_term: 0.000003 seconds 0.035204s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035216s: Exiting Redux.assert_term: 0.000003 seconds 0.035237s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035250s: Exiting Redux.assert_term: 0.000004 seconds 0.035267s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035280s: Exiting Redux.assert_term: 0.000002 seconds 0.035295s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035307s: Exiting Redux.assert_term: 0.000003 seconds 0.035325s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035344s: Exiting Redux.assert_term: 0.000004 seconds 0.035358s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035372s: Exiting Redux.assert_term: 0.000004 seconds 0.035387s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035398s: Exiting Redux.assert_term: 0.000002 seconds 0.035414s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035426s: Exiting Redux.assert_term: 0.000002 seconds 0.035447s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035482s: Exiting Redux.assert_term: 0.000003 seconds 0.035497s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035509s: Exiting Redux.assert_term: 0.000002 seconds 0.035572s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035584s: Exiting Redux.assert_term: 0.000002 seconds 0.035604s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035616s: Exiting Redux.assert_term: 0.000002 seconds 0.035642s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035658s: Exiting Redux.assert_term: 0.000003 seconds 0.035679s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035691s: Exiting Redux.assert_term: 0.000003 seconds 0.035704s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035716s: Exiting Redux.assert_term: 0.000002 seconds 0.035731s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035743s: Exiting Redux.assert_term: 0.000002 seconds 0.035757s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035774s: Exiting Redux.assert_term: 0.000003 seconds 0.035788s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035800s: Exiting Redux.assert_term: 0.000002 seconds 0.035813s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035826s: Exiting Redux.assert_term: 0.000003 seconds 0.035842s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035854s: Exiting Redux.assert_term: 0.000003 seconds 0.035872s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035889s: Exiting Redux.assert_term: 0.000003 seconds 0.035905s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035918s: Exiting Redux.assert_term: 0.000004 seconds 0.035932s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035944s: Exiting Redux.assert_term: 0.000002 seconds 0.035964s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035975s: Exiting Redux.assert_term: 0.000003 seconds 0.035998s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036014s: Exiting Redux.assert_term: 0.000003 seconds 0.036030s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036042s: Exiting Redux.assert_term: 0.000003 seconds 0.036064s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036076s: Exiting Redux.assert_term: 0.000002 seconds 0.036089s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036101s: Exiting Redux.assert_term: 0.000003 seconds 0.036114s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036131s: Exiting Redux.assert_term: 0.000003 seconds 0.036144s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036156s: Exiting Redux.assert_term: 0.000002 seconds 0.036170s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036181s: Exiting Redux.assert_term: 0.000003 seconds 0.036194s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036206s: Exiting Redux.assert_term: 0.000002 seconds 0.036225s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036236s: Exiting Redux.assert_term: 0.000003 seconds 0.036250s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036261s: Exiting Redux.assert_term: 0.000003 seconds 0.036274s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036286s: Exiting Redux.assert_term: 0.000002 seconds 0.036299s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036311s: Exiting Redux.assert_term: 0.000002 seconds 0.036330s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036342s: Exiting Redux.assert_term: 0.000002 seconds 0.036355s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036366s: Exiting Redux.assert_term: 0.000002 seconds 0.036379s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036390s: Exiting Redux.assert_term: 0.000003 seconds 0.036403s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036415s: Exiting Redux.assert_term: 0.000002 seconds 0.036433s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036444s: Exiting Redux.assert_term: 0.000003 seconds 0.036466s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036477s: Exiting Redux.assert_term: 0.000003 seconds 0.036491s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036502s: Exiting Redux.assert_term: 0.000003 seconds 0.036516s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036532s: Exiting Redux.assert_term: 0.000002 seconds 0.036544s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036555s: Exiting Redux.assert_term: 0.000003 seconds 0.036568s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036580s: Exiting Redux.assert_term: 0.000002 seconds 0.036593s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036604s: Exiting Redux.assert_term: 0.000003 seconds 0.036618s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036639s: Exiting Redux.assert_term: 0.000002 seconds 0.036652s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036664s: Exiting Redux.assert_term: 0.000003 seconds 0.036676s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036688s: Exiting Redux.assert_term: 0.000002 seconds 0.036702s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036713s: Exiting Redux.assert_term: 0.000003 seconds 0.036727s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036746s: Exiting Redux.assert_term: 0.000002 seconds 0.036761s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036772s: Exiting Redux.assert_term: 0.000003 seconds 0.036786s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036798s: Exiting Redux.assert_term: 0.000002 seconds 0.036811s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036823s: Exiting Redux.assert_term: 0.000002 seconds 0.036837s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036848s: Exiting Redux.assert_term: 0.000002 seconds 0.036865s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036877s: Exiting Redux.assert_term: 0.000003 seconds 0.036889s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036902s: Exiting Redux.assert_term: 0.000002 seconds 0.036915s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036927s: Exiting Redux.assert_term: 0.000003 seconds 0.036939s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036950s: Exiting Redux.assert_term: 0.000002 seconds 0.036967s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036979s: Exiting Redux.assert_term: 0.000003 seconds 0.036992s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037004s: Exiting Redux.assert_term: 0.000002 seconds 0.037016s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037027s: Exiting Redux.assert_term: 0.000002 seconds 0.037040s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037051s: Exiting Redux.assert_term: 0.000003 seconds 0.037068s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037080s: Exiting Redux.assert_term: 0.000003 seconds 0.037096s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037108s: Exiting Redux.assert_term: 0.000002 seconds 0.037123s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037134s: Exiting Redux.assert_term: 0.000003 seconds 0.037149s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037160s: Exiting Redux.assert_term: 0.000003 seconds 0.037179s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037191s: Exiting Redux.assert_term: 0.000002 seconds 0.037205s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037217s: Exiting Redux.assert_term: 0.000002 seconds 0.037232s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037243s: Exiting Redux.assert_term: 0.000003 seconds 0.037259s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037271s: Exiting Redux.assert_term: 0.000002 seconds 0.037296s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037308s: Exiting Redux.assert_term: 0.000003 seconds 0.037326s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037338s: Exiting Redux.assert_term: 0.000003 seconds 0.037354s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037366s: Exiting Redux.assert_term: 0.000002 seconds 0.037379s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037395s: Exiting Redux.assert_term: 0.000003 seconds 0.037409s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037420s: Exiting Redux.assert_term: 0.000002 seconds 0.037434s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037446s: Exiting Redux.assert_term: 0.000003 seconds 0.037467s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037479s: Exiting Redux.assert_term: 0.000003 seconds 0.037494s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037515s: Exiting Redux.assert_term: 0.000002 seconds 0.037529s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037541s: Exiting Redux.assert_term: 0.000003 seconds 0.037555s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037566s: Exiting Redux.assert_term: 0.000002 seconds 0.037580s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037591s: Exiting Redux.assert_term: 0.000003 seconds 0.037605s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037625s: Exiting Redux.assert_term: 0.000003 seconds 0.037640s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037652s: Exiting Redux.assert_term: 0.000002 seconds 0.037667s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037679s: Exiting Redux.assert_term: 0.000002 seconds 0.037693s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037705s: Exiting Redux.assert_term: 0.000002 seconds 0.037718s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037734s: Exiting Redux.assert_term: 0.000003 seconds 0.037749s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037761s: Exiting Redux.assert_term: 0.000003 seconds 0.037774s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037786s: Exiting Redux.assert_term: 0.000002 seconds 0.037801s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037812s: Exiting Redux.assert_term: 0.000003 seconds 0.037826s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037841s: Exiting Redux.assert_term: 0.000003 seconds 0.037856s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037868s: Exiting Redux.assert_term: 0.000003 seconds 0.037882s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037894s: Exiting Redux.assert_term: 0.000002 seconds 0.037908s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037919s: Exiting Redux.assert_term: 0.000003 seconds 0.037935s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037950s: Exiting Redux.assert_term: 0.000002 seconds 0.037963s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037975s: Exiting Redux.assert_term: 0.000002 seconds 0.037989s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038001s: Exiting Redux.assert_term: 0.000002 seconds 0.038016s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038028s: Exiting Redux.assert_term: 0.000002 seconds 0.038048s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038060s: Exiting Redux.assert_term: 0.000002 seconds 0.038073s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038085s: Exiting Redux.assert_term: 0.000002 seconds 0.038098s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038110s: Exiting Redux.assert_term: 0.000003 seconds 0.038127s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038138s: Exiting Redux.assert_term: 0.000003 seconds 0.039405s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039425s: Exiting Redux.assert_term: 0.000006 seconds 0.039445s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 201) 0.039464s: Exiting Redux.assert_term: 0.000003 seconds 0.039480s: Entering Redux.assert_term(func_rank(main) = 202) 0.039493s: Exiting Redux.assert_term: 0.000003 seconds 0.039522s: even__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.039544s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039558s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039568s: Entering Redux.assume(0 <= argc) 0.039582s: Exiting Redux.assume: 0.000005 seconds 0.039591s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039600s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039622s: even__verifast_instrumented_modified.c(27,29-35): Consuming assertion 0.039635s: Consuming chunk module(even__verifast_instrumented_modified, true) 0.039647s: even__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.039658s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039666s: even__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.039683s: even__verifast_instrumented_modified.c(27,5-9): Leak check. 0.039719s: even__verifast_instrumented_modified.c(13,6-17): Verifying function 'reach_error' 0.039730s: even__verifast_instrumented_modified.c(13,33-38): Producing assertion 0.039738s: Entering Redux.assume(false) 0.039749s: Exiting Redux.assume: 0.000001 seconds 0.039763s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.039776s: Exiting Redux.assert_term: 0.000003 seconds 0.039791s: even__verifast_instrumented_modified.c(19,6-23): Verifying function '__VERIFIER_assert' 0.039800s: even__verifast_instrumented_modified.c(19,53-55): Producing assertion 0.039809s: Entering Redux.assume(!(cond = 0)) 0.039821s: Exiting Redux.assume: 0.000004 seconds 0.039841s: even__verifast_instrumented_modified.c(19,6-23): Executing statement 0.039858s: even__verifast_instrumented_modified.c(22,3-5): Executing statement 0.039879s: Entering Redux.assume(!(!(cond = 0))) 0.039896s: Exiting Redux.assume: 0.000002 seconds 0.039905s: Entering Redux.assume(!(!(!(cond = 0)))) 0.039915s: Exiting Redux.assume: 0.000002 seconds 0.039925s: even__verifast_instrumented_modified.c(25,3-9): Executing return statement 0.039935s: even__verifast_instrumented_modified.c(20,19-21): Consuming assertion 0.039944s: Entering Redux.query(!(cond = 0)) 0.039955s: Exiting Redux.query 0.039964s: even__verifast_instrumented_modified.c(26,1-2): Cleaning up dummy fraction chunks 0.039979s: even__verifast_instrumented_modified.c(26,1-2): Leak check. 0.039995s: even__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.040003s: even__verifast_instrumented_modified.c(27,29-35): Producing assertion 0.040015s: even__verifast_instrumented_modified.c(31,5-16): Executing statement 0.040032s: Consuming chunk [_]module(even__verifast_instrumented_modified, true) 0.040044s: even__verifast_instrumented_modified.c(27,5-9): Executing statement 0.040055s: even__verifast_instrumented_modified.c(33,18-19): Executing statement 0.040071s: even__verifast_instrumented_modified.c(34,3-8): Executing statement 0.040084s: even__verifast_instrumented_modified.c(34,57-59): Consuming assertion 0.040094s: Entering Redux.query(0 = 0) 0.040103s: Exiting Redux.query 0.040114s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.040129s: Exiting Redux.assert_term: 0.000006 seconds 0.040139s: even__verifast_instrumented_modified.c(34,57-59): Producing assertion 0.040154s: Entering Redux.assume(%(x, 2) = 0) 0.040166s: Exiting Redux.assume: 0.000003 seconds 0.040175s: even__verifast_instrumented_modified.c(34,3-8): Evaluating loop condition 0.040189s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.040202s: Exiting Redux.assert_term: 0.000003 seconds 0.040213s: even__verifast_instrumented_modified.c(34,10-31): Verifying call 0.040223s: even__verifast_instrumented_modified.c(16,49-53): Consuming assertion 0.040233s: Entering Redux.query(true) 0.040247s: Exiting Redux.query 0.040256s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.040269s: Exiting Redux.assert_term: 0.000003 seconds 0.040278s: even__verifast_instrumented_modified.c(17,13-17): Producing assertion 0.040286s: Entering Redux.assume(true) 0.040296s: Exiting Redux.assume: 0.000001 seconds 0.040306s: Entering Redux.assume(!(result = 0)) 0.040318s: Exiting Redux.assume: 0.000003 seconds 0.040327s: even__verifast_instrumented_modified.c(35,2-3): Executing statement 0.041012s: even__verifast_instrumented_modified.c(36,7-9): Executing statement 0.041033s: even__verifast_instrumented_modified.c(34,57-59): Consuming assertion 0.041053s: Entering Redux.query(%((x + 2), 2) = 0) 0.041063s: Exiting Redux.query 0.041072s: even__verifast_instrumented_modified.c(34,57-59): Consuming expression 0.041088s: Entering Redux.query(%((x + 2), 2) = 0) 0.041097s: Exiting Redux.query even__verifast_instrumented_modified.c(34,57-59): Cannot prove condition. (Cannot prove %((x + 2), 2) = 0.)