./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/id_b2_o3.c ./results/automizer-verification-files/SV-COMP24_unreach-call/id_b2_o3.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/id_b2_o3.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/id_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/id_b2_o3.c + FILE=id_b2_o3.c ++ echo id_b2_o3 ++ sed 's/[-\.]/_/g' - + SANITIZED=id_b2_o3 + MODULE=id_b2_o3__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=id_b2_o3__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/id_b2_o3.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=id_b2_o3__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/id_b2_o3.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id_b2_o3.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n id_b2_o3__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id_b2_o3.c -o id_b2_o3__verifast_instrumented.c + program_modifications_cli.py -p id_b2_o3__verifast_instrumented.c -o id_b2_o3__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c id_b2_o3__verifast_instrumented_modified.c id_b2_o3__verifast_instrumented_modified.c 0.006571s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006602s: Exiting Redux.assert_term: 0.000010 seconds 0.006641s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006655s: Exiting Redux.assert_term: 0.000007 seconds 0.006664s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006690s: Exiting Redux.assert_term: 0.000003 seconds 0.006701s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006711s: Exiting Redux.assert_term: 0.000002 seconds 0.006722s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006736s: Exiting Redux.assert_term: 0.000005 seconds 0.006744s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006758s: Exiting Redux.assert_term: 0.000004 seconds 0.006769s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006783s: Exiting Redux.assert_term: 0.000003 seconds 0.006797s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006809s: Exiting Redux.assert_term: 0.000004 seconds 0.006818s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006832s: Exiting Redux.assert_term: 0.000003 seconds 0.006844s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006857s: Exiting Redux.assert_term: 0.000002 seconds 0.006865s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006879s: Exiting Redux.assert_term: 0.000006 seconds 0.006895s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006906s: Exiting Redux.assert_term: 0.000002 seconds 0.006916s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006928s: Exiting Redux.assert_term: 0.000005 seconds 0.006937s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006949s: Exiting Redux.assert_term: 0.000005 seconds 0.006958s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006970s: Exiting Redux.assert_term: 0.000002 seconds 0.006986s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.006998s: Exiting Redux.assert_term: 0.000002 seconds 0.007007s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007021s: Exiting Redux.assert_term: 0.000005 seconds 0.007037s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007052s: Exiting Redux.assert_term: 0.000004 seconds 0.007062s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007073s: Exiting Redux.assert_term: 0.000003 seconds 0.007090s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007103s: Exiting Redux.assert_term: 0.000005 seconds 0.007112s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007127s: Exiting Redux.assert_term: 0.000006 seconds 0.007137s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007149s: Exiting Redux.assert_term: 0.000002 seconds 0.007159s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007173s: Exiting Redux.assert_term: 0.000005 seconds 0.007185s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007199s: Exiting Redux.assert_term: 0.000003 seconds 0.007209s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007222s: Exiting Redux.assert_term: 0.000002 seconds 0.007231s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007244s: Exiting Redux.assert_term: 0.000004 seconds 0.007252s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007265s: Exiting Redux.assert_term: 0.000004 seconds 0.024544s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024609s: Exiting Redux.assert_term: 0.000010 seconds 0.024630s: Entering Redux.assume(true ==> default_value = 0) 0.024646s: Exiting Redux.assume: 0.000004 seconds 0.025875s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.025896s: Exiting Redux.assert_term: 0.000006 seconds 0.025909s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.025922s: Exiting Redux.assert_term: 0.000003 seconds 0.025949s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.025961s: Exiting Redux.assert_term: 0.000002 seconds 0.025979s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.025990s: Exiting Redux.assert_term: 0.000002 seconds 0.026001s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026013s: Exiting Redux.assert_term: 0.000002 seconds 0.026036s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026048s: Exiting Redux.assert_term: 0.000003 seconds 0.026069s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026082s: Exiting Redux.assert_term: 0.000003 seconds 0.026092s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026103s: Exiting Redux.assert_term: 0.000002 seconds 0.026117s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026129s: Exiting Redux.assert_term: 0.000002 seconds 0.026144s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026156s: Exiting Redux.assert_term: 0.000002 seconds 0.026172s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026189s: Exiting Redux.assert_term: 0.000002 seconds 0.026200s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026212s: Exiting Redux.assert_term: 0.000003 seconds 0.026226s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026237s: Exiting Redux.assert_term: 0.000003 seconds 0.026252s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026264s: Exiting Redux.assert_term: 0.000002 seconds 0.026278s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026296s: Exiting Redux.assert_term: 0.000002 seconds 0.026312s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026324s: Exiting Redux.assert_term: 0.000003 seconds 0.026343s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026355s: Exiting Redux.assert_term: 0.000003 seconds 0.026372s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026384s: Exiting Redux.assert_term: 0.000003 seconds 0.026399s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026416s: Exiting Redux.assert_term: 0.000003 seconds 0.026435s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026447s: Exiting Redux.assert_term: 0.000003 seconds 0.029158s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029188s: Exiting Redux.assume: 0.000006 seconds 0.034444s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034479s: Exiting Redux.assert_term: 0.000008 seconds 0.034517s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034530s: Exiting Redux.assert_term: 0.000003 seconds 0.034545s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034558s: Exiting Redux.assert_term: 0.000002 seconds 0.034573s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034584s: Exiting Redux.assert_term: 0.000002 seconds 0.034596s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034620s: Exiting Redux.assume: 0.000011 seconds 0.034634s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034647s: Exiting Redux.assert_term: 0.000003 seconds 0.034656s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034677s: Exiting Redux.assume: 0.000013 seconds 0.034691s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034704s: Exiting Redux.assert_term: 0.000003 seconds 0.034725s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034737s: Exiting Redux.assert_term: 0.000003 seconds 0.034758s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034769s: Exiting Redux.assert_term: 0.000003 seconds 0.034791s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034803s: Exiting Redux.assert_term: 0.000003 seconds 0.034825s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034842s: Exiting Redux.assert_term: 0.000003 seconds 0.034866s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.034879s: Exiting Redux.assert_term: 0.000003 seconds 0.034898s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.034909s: Exiting Redux.assert_term: 0.000002 seconds 0.034925s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.034937s: Exiting Redux.assert_term: 0.000002 seconds 0.034959s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.034971s: Exiting Redux.assert_term: 0.000003 seconds 0.034985s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.034997s: Exiting Redux.assert_term: 0.000001 seconds 0.035013s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035031s: Exiting Redux.assert_term: 0.000009 seconds 0.035046s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035058s: Exiting Redux.assert_term: 0.000003 seconds 0.035079s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035091s: Exiting Redux.assert_term: 0.000002 seconds 0.035106s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035118s: Exiting Redux.assert_term: 0.000002 seconds 0.035133s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035145s: Exiting Redux.assert_term: 0.000002 seconds 0.035159s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035175s: Exiting Redux.assert_term: 0.000003 seconds 0.035191s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035202s: Exiting Redux.assert_term: 0.000002 seconds 0.035226s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035238s: Exiting Redux.assert_term: 0.000002 seconds 0.035254s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035266s: Exiting Redux.assert_term: 0.000002 seconds 0.035334s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035350s: Exiting Redux.assert_term: 0.000002 seconds 0.035371s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035383s: Exiting Redux.assert_term: 0.000003 seconds 0.035411s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035423s: Exiting Redux.assert_term: 0.000002 seconds 0.035445s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035457s: Exiting Redux.assert_term: 0.000002 seconds 0.035470s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035488s: Exiting Redux.assert_term: 0.000003 seconds 0.035505s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035517s: Exiting Redux.assert_term: 0.000003 seconds 0.035532s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035544s: Exiting Redux.assert_term: 0.000002 seconds 0.035558s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035569s: Exiting Redux.assert_term: 0.000003 seconds 0.035583s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035599s: Exiting Redux.assert_term: 0.000002 seconds 0.035612s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035624s: Exiting Redux.assert_term: 0.000002 seconds 0.035641s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035652s: Exiting Redux.assert_term: 0.000003 seconds 0.035666s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035678s: Exiting Redux.assert_term: 0.000003 seconds 0.035692s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035708s: Exiting Redux.assert_term: 0.000003 seconds 0.035729s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035741s: Exiting Redux.assert_term: 0.000003 seconds 0.035765s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035777s: Exiting Redux.assert_term: 0.000002 seconds 0.035793s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035804s: Exiting Redux.assert_term: 0.000003 seconds 0.035828s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.035845s: Exiting Redux.assert_term: 0.000003 seconds 0.035859s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.035870s: Exiting Redux.assert_term: 0.000002 seconds 0.035884s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.035896s: Exiting Redux.assert_term: 0.000003 seconds 0.035909s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.035921s: Exiting Redux.assert_term: 0.000002 seconds 0.035940s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.035952s: Exiting Redux.assert_term: 0.000003 seconds 0.035966s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.035978s: Exiting Redux.assert_term: 0.000002 seconds 0.035991s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036003s: Exiting Redux.assert_term: 0.000002 seconds 0.036017s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036037s: Exiting Redux.assert_term: 0.000002 seconds 0.036057s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036070s: 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 0.036110s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036121s: Exiting Redux.assert_term: 0.000003 seconds 0.036135s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036146s: Exiting Redux.assert_term: 0.000002 seconds 0.036165s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036176s: Exiting Redux.assert_term: 0.000002 seconds 0.036190s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036202s: Exiting Redux.assert_term: 0.000002 seconds 0.036215s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036227s: Exiting Redux.assert_term: 0.000002 seconds 0.036240s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036251s: Exiting Redux.assert_term: 0.000003 seconds 0.036270s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036282s: Exiting Redux.assert_term: 0.000003 seconds 0.036296s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036308s: Exiting Redux.assert_term: 0.000002 seconds 0.036320s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036332s: Exiting Redux.assert_term: 0.000002 seconds 0.036345s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036367s: Exiting Redux.assert_term: 0.000002 seconds 0.036380s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036391s: Exiting Redux.assert_term: 0.000003 seconds 0.036408s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036422s: Exiting Redux.assert_term: 0.000003 seconds 0.036438s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036449s: Exiting Redux.assert_term: 0.000003 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: 0.000002 seconds 0.036523s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036534s: Exiting Redux.assert_term: 0.000003 seconds 0.036550s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036562s: Exiting Redux.assert_term: 0.000002 seconds 0.036577s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036589s: Exiting Redux.assert_term: 0.000002 seconds 0.036607s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036619s: Exiting Redux.assert_term: 0.000003 seconds 0.036634s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036646s: Exiting Redux.assert_term: 0.000002 seconds 0.036659s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036671s: Exiting Redux.assert_term: 0.000002 seconds 0.036683s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036695s: Exiting Redux.assert_term: 0.000002 seconds 0.036712s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036724s: Exiting Redux.assert_term: 0.000003 seconds 0.036737s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036749s: Exiting Redux.assert_term: 0.000003 seconds 0.036762s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036773s: Exiting Redux.assert_term: 0.000003 seconds 0.036786s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.036798s: Exiting Redux.assert_term: 0.000002 seconds 0.036815s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.036827s: Exiting Redux.assert_term: 0.000003 seconds 0.036840s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.036852s: Exiting Redux.assert_term: 0.000002 seconds 0.036865s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.036876s: Exiting Redux.assert_term: 0.000002 seconds 0.036893s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.036904s: Exiting Redux.assert_term: 0.000003 seconds 0.036924s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.036936s: Exiting Redux.assert_term: 0.000003 seconds 0.036952s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.036964s: Exiting Redux.assert_term: 0.000002 seconds 0.036979s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.036991s: Exiting Redux.assert_term: 0.000003 seconds 0.037007s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037018s: Exiting Redux.assert_term: 0.000002 seconds 0.037086s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037099s: Exiting Redux.assert_term: 0.000003 seconds 0.037115s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037127s: Exiting Redux.assert_term: 0.000003 seconds 0.037148s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037160s: Exiting Redux.assert_term: 0.000003 seconds 0.037179s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037195s: Exiting Redux.assert_term: 0.000003 seconds 0.037210s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037222s: Exiting Redux.assert_term: 0.000003 seconds 0.037236s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037248s: Exiting Redux.assert_term: 0.000002 seconds 0.037262s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037273s: Exiting Redux.assert_term: 0.000003 seconds 0.037287s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037308s: Exiting Redux.assert_term: 0.000002 seconds 0.037323s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037334s: Exiting Redux.assert_term: 0.000003 seconds 0.037348s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037360s: Exiting Redux.assert_term: 0.000002 seconds 0.037374s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037386s: Exiting Redux.assert_term: 0.000003 seconds 0.037402s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037424s: Exiting Redux.assert_term: 0.000003 seconds 0.037440s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037452s: Exiting Redux.assert_term: 0.000002 seconds 0.037468s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037480s: Exiting Redux.assert_term: 0.000002 seconds 0.037494s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037505s: Exiting Redux.assert_term: 0.000002 seconds 0.037522s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037538s: Exiting Redux.assert_term: 0.000003 seconds 0.037553s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037565s: Exiting Redux.assert_term: 0.000002 seconds 0.037579s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037590s: Exiting Redux.assert_term: 0.000002 seconds 0.037607s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037619s: Exiting Redux.assert_term: 0.000003 seconds 0.037634s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037650s: Exiting Redux.assert_term: 0.000002 seconds 0.037666s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037678s: Exiting Redux.assert_term: 0.000003 seconds 0.037693s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037704s: Exiting Redux.assert_term: 0.000002 seconds 0.037720s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037732s: Exiting Redux.assert_term: 0.000003 seconds 0.037747s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037763s: Exiting Redux.assert_term: 0.000003 seconds 0.037778s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037790s: Exiting Redux.assert_term: 0.000003 seconds 0.037806s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037819s: Exiting Redux.assert_term: 0.000003 seconds 0.037833s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037844s: Exiting Redux.assert_term: 0.000003 seconds 0.037859s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.037876s: Exiting Redux.assert_term: 0.000002 seconds 0.037893s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.037906s: Exiting Redux.assert_term: 0.000002 seconds 0.037922s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.037934s: Exiting Redux.assert_term: 0.000002 seconds 0.037948s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.037961s: Exiting Redux.assert_term: 0.000003 seconds 0.037980s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.037992s: Exiting Redux.assert_term: 0.000002 seconds 0.038009s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038395s: Exiting Redux.assert_term: 0.000376 seconds 0.039443s: Entering Redux.assert_term(func_rank(reach_error) = 200) 0.039464s: Exiting Redux.assert_term: 0.000008 seconds 0.039480s: Entering Redux.assert_term(func_rank(id) = 201) 0.039492s: Exiting Redux.assert_term: 0.000004 seconds 0.039517s: Entering Redux.assert_term(func_rank(main) = 202) 0.039530s: Exiting Redux.assert_term: 0.000003 seconds 0.039566s: id_b2_o3__verifast_instrumented_modified.c(22,5-9): Function 'main': Function type implementation check 0.039584s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039598s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039609s: Entering Redux.assume(0 <= argc) 0.039632s: Exiting Redux.assume: 0.000005 seconds 0.039641s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039651s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039666s: id_b2_o3__verifast_instrumented_modified.c(22,29-35): Consuming assertion 0.039680s: Consuming chunk module(id_b2_o3__verifast_instrumented_modified, true) 0.039700s: id_b2_o3__verifast_instrumented_modified.c(23,13-17): Producing assertion 0.039712s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039721s: id_b2_o3__verifast_instrumented_modified.c(22,5-9): Cleaning up dummy fraction chunks 0.039729s: id_b2_o3__verifast_instrumented_modified.c(22,5-9): Leak check. 0.039778s: id_b2_o3__verifast_instrumented_modified.c(9,6-17): Verifying function 'reach_error' 0.039789s: id_b2_o3__verifast_instrumented_modified.c(9,33-38): Producing assertion 0.039801s: Entering Redux.assume(false) 0.039812s: Exiting Redux.assume: 0.000002 seconds 0.039827s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.039843s: Exiting Redux.assert_term: 0.000006 seconds 0.039854s: id_b2_o3__verifast_instrumented_modified.c(13,14-16): Verifying function 'id' 0.039863s: id_b2_o3__verifast_instrumented_modified.c(13,46-50): Producing assertion 0.039870s: Entering Redux.assume(true) 0.039880s: Exiting Redux.assume: 0.000000 seconds 0.039901s: id_b2_o3__verifast_instrumented_modified.c(13,14-16): Executing statement 0.039918s: id_b2_o3__verifast_instrumented_modified.c(16,3-5): Executing statement 0.039944s: Entering Redux.assume(x = 0) 0.039967s: Exiting Redux.assume: 0.000014 seconds 0.039977s: id_b2_o3__verifast_instrumented_modified.c(16,13-19): Executing return statement 0.039987s: id_b2_o3__verifast_instrumented_modified.c(14,21-22): Consuming assertion 0.039996s: Entering Redux.query(0 < 3) 0.040010s: Exiting Redux.query 0.040018s: id_b2_o3__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.040033s: id_b2_o3__verifast_instrumented_modified.c(20,1-2): Leak check. 0.040043s: Entering Redux.assume(!(x = 0)) 0.040057s: Exiting Redux.assume: 0.000005 seconds 0.040066s: id_b2_o3__verifast_instrumented_modified.c(17,20-21): Executing statement 0.040087s: id_b2_o3__verifast_instrumented_modified.c(17,22-24): Verifying call 0.040096s: id_b2_o3__verifast_instrumented_modified.c(13,46-50): Consuming assertion 0.040110s: Entering Redux.query(true) 0.040119s: Exiting Redux.query 0.040129s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.040144s: Exiting Redux.assert_term: 0.000005 seconds 0.040153s: id_b2_o3__verifast_instrumented_modified.c(14,21-22): Producing assertion 0.040162s: Entering Redux.assume(result < 3) 0.040173s: Exiting Redux.assume: 0.000002 seconds 0.040182s: id_b2_o3__verifast_instrumented_modified.c(18,3-5): Executing statement 0.040198s: Entering Redux.assume(2 < (result + 1)) 0.040216s: Exiting Redux.assume: 0.000008 seconds 0.040225s: id_b2_o3__verifast_instrumented_modified.c(18,16-22): Executing return statement 0.040234s: id_b2_o3__verifast_instrumented_modified.c(14,21-22): Consuming assertion 0.040243s: Entering Redux.query(2 < 3) 0.040251s: Exiting Redux.query 0.040259s: id_b2_o3__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.040268s: id_b2_o3__verifast_instrumented_modified.c(20,1-2): Leak check. 0.040282s: Entering Redux.assume(!(2 < (result + 1))) 0.040294s: Exiting Redux.assume: 0.000003 seconds 0.040303s: id_b2_o3__verifast_instrumented_modified.c(19,3-9): Executing return statement 0.040313s: id_b2_o3__verifast_instrumented_modified.c(14,21-22): Consuming assertion 0.040322s: Entering Redux.query((result + 1) < 3) 0.040334s: Exiting Redux.query 0.040343s: id_b2_o3__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.040360s: id_b2_o3__verifast_instrumented_modified.c(20,1-2): Leak check. 0.041381s: id_b2_o3__verifast_instrumented_modified.c(22,5-9): Verifying function 'main' 0.041396s: id_b2_o3__verifast_instrumented_modified.c(22,29-35): Producing assertion 0.041413s: id_b2_o3__verifast_instrumented_modified.c(22,5-9): Executing statement 0.041429s: id_b2_o3__verifast_instrumented_modified.c(26,1-2): Executing statement 0.041440s: id_b2_o3__verifast_instrumented_modified.c(28,1-29,1): Executing statement 0.041471s: Consuming chunk [_]module(id_b2_o3__verifast_instrumented_modified, true) 0.041482s: id_b2_o3__verifast_instrumented_modified.c(30,22-23): Executing statement 0.041502s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.041516s: Exiting Redux.assert_term: 0.000005 seconds 0.041527s: id_b2_o3__verifast_instrumented_modified.c(30,24-46): Verifying call 0.041536s: id_b2_o3__verifast_instrumented_modified.c(3,59-63): Consuming assertion 0.041544s: Entering Redux.query(true) 0.041557s: Exiting Redux.query 0.041567s: Entering Redux.assert_term(0 <= input && input <= 4294967295) 0.041581s: Exiting Redux.assert_term: 0.000005 seconds 0.041591s: id_b2_o3__verifast_instrumented_modified.c(4,13-17): Producing assertion 0.041598s: Entering Redux.assume(true) 0.041609s: Exiting Redux.assume: 0.000002 seconds 0.041617s: id_b2_o3__verifast_instrumented_modified.c(31,23-24): Executing statement 0.041630s: id_b2_o3__verifast_instrumented_modified.c(31,25-27): Verifying call 0.041643s: id_b2_o3__verifast_instrumented_modified.c(13,46-50): Consuming assertion 0.041651s: Entering Redux.query(true) 0.041660s: Exiting Redux.query 0.041670s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.041682s: Exiting Redux.assert_term: 0.000005 seconds 0.041690s: id_b2_o3__verifast_instrumented_modified.c(14,21-22): Producing assertion 0.041700s: Entering Redux.assume(result < 3) 0.041711s: Exiting Redux.assume: 0.000002 seconds 0.041718s: id_b2_o3__verifast_instrumented_modified.c(32,3-5): Executing statement 0.041736s: Entering Redux.assume(result = 3) 0.041756s: Exiting Redux.assume: 0.000010 seconds 0.041765s: Entering Redux.assume(!(result = 3)) 0.041777s: Exiting Redux.assume: 0.000003 seconds 0.041787s: id_b2_o3__verifast_instrumented_modified.c(35,2-8): Executing return statement 0.041796s: id_b2_o3__verifast_instrumented_modified.c(23,13-17): Consuming assertion 0.041805s: id_b2_o3__verifast_instrumented_modified.c(35,12-13): Cleaning up dummy fraction chunks 0.041818s: id_b2_o3__verifast_instrumented_modified.c(35,12-13): 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% id_b2_o3__verifast_instrumented_modified.c : lines: code: 14; annot: 11; mixed: 5; overhead: 114% Statements parsed: 102 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 8 Execution steps (including assertion production/consumption steps): 57 Symbolic execution forks: 3 Prover assumes: 12 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 6 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 195 (0), 0 (more than 30) assume_core_count = 206 number of case splits = 0 simplex_assert_ge_count = 155 simplex_assert_eq_count = 5 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: 0.000844s Time spent in Simplex: 0.000591s Time spent parsing: 0.017032s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (8 statements verified)