./verifast-validate-witness.sh sv-benchmarks/c/recursive/recHanoi03-2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/recHanoi03-2.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive/recHanoi03-2.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/recHanoi03-2.yml/witness-2.1.yml ++ basename sv-benchmarks/c/recursive/recHanoi03-2.c + FILE=recHanoi03-2.c ++ echo recHanoi03-2 ++ sed 's/[-\.]/_/g' - + SANITIZED=recHanoi03_2 + MODULE=recHanoi03_2__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=recHanoi03_2__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/recHanoi03-2.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=recHanoi03_2__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/recHanoi03-2.yml/witness-2.1.yml -p sv-benchmarks/c/recursive/recHanoi03-2.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n recHanoi03_2__verifast_instrumented_modified Cast deleted. Potential Overflow in Invariant. + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive/recHanoi03-2.c -o recHanoi03_2__verifast_instrumented.c + program_modifications_cli.py -p recHanoi03_2__verifast_instrumented.c -o recHanoi03_2__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -read_options_from_source_file -c recHanoi03_2__verifast_instrumented_modified.c recHanoi03_2__verifast_instrumented_modified.c 0.006587s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006616s: Exiting Redux.assert_term: 0.000012 seconds 0.006654s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006669s: Exiting Redux.assert_term: 0.000006 seconds 0.006678s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006690s: Exiting Redux.assert_term: 0.000004 seconds 0.006710s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006723s: Exiting Redux.assert_term: 0.000001 seconds 0.006734s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006746s: Exiting Redux.assert_term: 0.000004 seconds 0.006755s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006769s: Exiting Redux.assert_term: 0.000004 seconds 0.006779s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006793s: Exiting Redux.assert_term: 0.000003 seconds 0.006801s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006820s: Exiting Redux.assert_term: 0.000004 seconds 0.006829s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006844s: Exiting Redux.assert_term: 0.000007 seconds 0.006854s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006865s: Exiting Redux.assert_term: 0.000003 seconds 0.006875s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006889s: Exiting Redux.assert_term: 0.000005 seconds 0.006897s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006916s: Exiting Redux.assert_term: 0.000002 seconds 0.006926s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006939s: Exiting Redux.assert_term: 0.000003 seconds 0.006947s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006960s: Exiting Redux.assert_term: 0.000004 seconds 0.006968s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006981s: Exiting Redux.assert_term: 0.000003 seconds 0.006991s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007007s: Exiting Redux.assert_term: 0.000001 seconds 0.007018s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007030s: Exiting Redux.assert_term: 0.000004 seconds 0.007039s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007051s: Exiting Redux.assert_term: 0.000004 seconds 0.007061s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007073s: Exiting Redux.assert_term: 0.000001 seconds 0.007082s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007103s: Exiting Redux.assert_term: 0.000006 seconds 0.007112s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007124s: Exiting Redux.assert_term: 0.000004 seconds 0.007133s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007147s: Exiting Redux.assert_term: 0.000002 seconds 0.007157s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007171s: Exiting Redux.assert_term: 0.000005 seconds 0.007179s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007197s: Exiting Redux.assert_term: 0.000005 seconds 0.007207s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007218s: Exiting Redux.assert_term: 0.000003 seconds 0.007228s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007242s: Exiting Redux.assert_term: 0.000003 seconds 0.007249s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007263s: Exiting Redux.assert_term: 0.000004 seconds 0.024212s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024281s: Exiting Redux.assert_term: 0.000012 seconds 0.024301s: Entering Redux.assume(true ==> default_value = 0) 0.024315s: Exiting Redux.assume: 0.000005 seconds 0.025555s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.025578s: Exiting Redux.assert_term: 0.000006 seconds 0.025591s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.025603s: Exiting Redux.assert_term: 0.000003 seconds 0.025615s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.025633s: Exiting Redux.assert_term: 0.000002 seconds 0.025650s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.025662s: Exiting Redux.assert_term: 0.000003 seconds 0.025673s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.025684s: Exiting Redux.assert_term: 0.000003 seconds 0.025700s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.025712s: Exiting Redux.assert_term: 0.000002 seconds 0.025728s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.025745s: Exiting Redux.assert_term: 0.000003 seconds 0.025758s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.025770s: Exiting Redux.assert_term: 0.000002 seconds 0.025783s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.025795s: Exiting Redux.assert_term: 0.000003 seconds 0.025810s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.025822s: Exiting Redux.assert_term: 0.000002 seconds 0.025838s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.025850s: Exiting Redux.assert_term: 0.000002 seconds 0.025865s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.025877s: Exiting Redux.assert_term: 0.000003 seconds 0.025891s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.025903s: Exiting Redux.assert_term: 0.000003 seconds 0.025918s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.025930s: Exiting Redux.assert_term: 0.000003 seconds 0.025944s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.025956s: Exiting Redux.assert_term: 0.000003 seconds 0.025977s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.025989s: Exiting Redux.assert_term: 0.000003 seconds 0.026008s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026021s: Exiting Redux.assert_term: 0.000003 seconds 0.026037s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026049s: Exiting Redux.assert_term: 0.000003 seconds 0.026064s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026076s: Exiting Redux.assert_term: 0.000002 seconds 0.026099s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026112s: Exiting Redux.assert_term: 0.000002 seconds 0.028794s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.028817s: Exiting Redux.assume: 0.000005 seconds 0.033936s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.033962s: Exiting Redux.assert_term: 0.000008 seconds 0.033982s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034005s: Exiting Redux.assert_term: 0.000003 seconds 0.034020s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034032s: Exiting Redux.assert_term: 0.000003 seconds 0.034047s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034058s: Exiting Redux.assert_term: 0.000003 seconds 0.034068s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034088s: Exiting Redux.assume: 0.000011 seconds 0.034107s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034119s: Exiting Redux.assert_term: 0.000003 seconds 0.034129s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034151s: Exiting Redux.assume: 0.000012 seconds 0.034164s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034176s: Exiting Redux.assert_term: 0.000002 seconds 0.034192s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034209s: Exiting Redux.assert_term: 0.000002 seconds 0.034228s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034240s: Exiting Redux.assert_term: 0.000002 seconds 0.034261s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034282s: Exiting Redux.assert_term: 0.000011 seconds 0.034303s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034315s: Exiting Redux.assert_term: 0.000003 seconds 0.034343s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.034355s: Exiting Redux.assert_term: 0.000003 seconds 0.034375s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.034387s: Exiting Redux.assert_term: 0.000002 seconds 0.034402s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.034414s: Exiting Redux.assert_term: 0.000002 seconds 0.034430s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.034447s: Exiting Redux.assert_term: 0.000003 seconds 0.034463s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.034474s: Exiting Redux.assert_term: 0.000003 seconds 0.034489s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.034501s: Exiting Redux.assert_term: 0.000002 seconds 0.034516s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.034528s: Exiting Redux.assert_term: 0.000003 seconds 0.034543s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.034560s: Exiting Redux.assert_term: 0.000002 seconds 0.034575s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.034586s: Exiting Redux.assert_term: 0.000003 seconds 0.034601s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.034613s: Exiting Redux.assert_term: 0.000003 seconds 0.034628s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.034639s: Exiting Redux.assert_term: 0.000002 seconds 0.034659s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.034671s: Exiting Redux.assert_term: 0.000002 seconds 0.034693s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.034705s: Exiting Redux.assert_term: 0.000002 seconds 0.034721s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.034732s: Exiting Redux.assert_term: 0.000003 seconds 0.034798s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.034809s: Exiting Redux.assert_term: 0.000002 seconds 0.034835s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.034847s: Exiting Redux.assert_term: 0.000003 seconds 0.034873s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.034886s: Exiting Redux.assert_term: 0.000002 seconds 0.034907s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.034919s: Exiting Redux.assert_term: 0.000003 seconds 0.034933s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.034945s: Exiting Redux.assert_term: 0.000002 seconds 0.034967s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.034979s: Exiting Redux.assert_term: 0.000002 seconds 0.034994s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035005s: Exiting Redux.assert_term: 0.000003 seconds 0.035019s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035030s: Exiting Redux.assert_term: 0.000003 seconds 0.035044s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035056s: Exiting Redux.assert_term: 0.000002 seconds 0.035074s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035086s: Exiting Redux.assert_term: 0.000003 seconds 0.035104s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035115s: Exiting Redux.assert_term: 0.000003 seconds 0.035129s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035141s: Exiting Redux.assert_term: 0.000003 seconds 0.035155s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035167s: Exiting Redux.assert_term: 0.000002 seconds 0.035192s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035204s: Exiting Redux.assert_term: 0.000003 seconds 0.035228s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035240s: Exiting Redux.assert_term: 0.000002 seconds 0.035257s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035269s: Exiting Redux.assert_term: 0.000003 seconds 0.035297s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.035309s: Exiting Redux.assert_term: 0.000003 seconds 0.035328s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.035339s: Exiting Redux.assert_term: 0.000003 seconds 0.035352s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.035364s: Exiting Redux.assert_term: 0.000003 seconds 0.035377s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.035388s: Exiting Redux.assert_term: 0.000003 seconds 0.035402s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.035419s: Exiting Redux.assert_term: 0.000002 seconds 0.035433s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.035444s: Exiting Redux.assert_term: 0.000002 seconds 0.035458s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.035470s: Exiting Redux.assert_term: 0.000002 seconds 0.035483s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.035494s: Exiting Redux.assert_term: 0.000003 seconds 0.035508s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.035526s: Exiting Redux.assert_term: 0.000002 seconds 0.035540s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.035551s: Exiting Redux.assert_term: 0.000003 seconds 0.035565s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.035576s: Exiting Redux.assert_term: 0.000003 seconds 0.035590s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.035601s: Exiting Redux.assert_term: 0.000003 seconds 0.035615s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.035631s: Exiting Redux.assert_term: 0.000002 seconds 0.035645s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.035656s: Exiting Redux.assert_term: 0.000003 seconds 0.035670s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.035681s: Exiting Redux.assert_term: 0.000003 seconds 0.035694s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.035706s: Exiting Redux.assert_term: 0.000002 seconds 0.035719s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.035736s: Exiting Redux.assert_term: 0.000002 seconds 0.035750s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.035761s: Exiting Redux.assert_term: 0.000003 seconds 0.035774s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.035786s: Exiting Redux.assert_term: 0.000002 seconds 0.035798s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.035810s: Exiting Redux.assert_term: 0.000002 seconds 0.035830s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.035842s: Exiting Redux.assert_term: 0.000002 seconds 0.035856s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.035868s: Exiting Redux.assert_term: 0.000003 seconds 0.035882s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.035893s: Exiting Redux.assert_term: 0.000003 seconds 0.035905s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.035917s: Exiting Redux.assert_term: 0.000003 seconds 0.035938s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.035950s: Exiting Redux.assert_term: 0.000003 seconds 0.035964s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.035976s: Exiting Redux.assert_term: 0.000003 seconds 0.035990s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036002s: Exiting Redux.assert_term: 0.000003 seconds 0.036016s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036028s: Exiting Redux.assert_term: 0.000002 seconds 0.036042s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036058s: Exiting Redux.assert_term: 0.000002 seconds 0.036072s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036084s: Exiting Redux.assert_term: 0.000002 seconds 0.036097s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036108s: Exiting Redux.assert_term: 0.000002 seconds 0.036121s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036133s: Exiting Redux.assert_term: 0.000002 seconds 0.036145s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036161s: Exiting Redux.assert_term: 0.000003 seconds 0.036173s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036185s: Exiting Redux.assert_term: 0.000003 seconds 0.036198s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036209s: Exiting Redux.assert_term: 0.000002 seconds 0.036221s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.036233s: Exiting Redux.assert_term: 0.000003 seconds 0.036245s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.036261s: Exiting Redux.assert_term: 0.000003 seconds 0.036282s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.036294s: Exiting Redux.assert_term: 0.000002 seconds 0.036306s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.036318s: Exiting Redux.assert_term: 0.000003 seconds 0.036334s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.036346s: Exiting Redux.assert_term: 0.000002 seconds 0.036361s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.036377s: Exiting Redux.assert_term: 0.000002 seconds 0.036391s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.036403s: Exiting Redux.assert_term: 0.000003 seconds 0.036418s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.036429s: Exiting Redux.assert_term: 0.000003 seconds 0.036443s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.036454s: Exiting Redux.assert_term: 0.000002 seconds 0.036470s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.036486s: Exiting Redux.assert_term: 0.000002 seconds 0.036501s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.036513s: Exiting Redux.assert_term: 0.000002 seconds 0.036533s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.036545s: Exiting Redux.assert_term: 0.000003 seconds 0.036563s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.036575s: Exiting Redux.assert_term: 0.000002 seconds 0.036594s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.036606s: Exiting Redux.assert_term: 0.000002 seconds 0.036620s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.036631s: Exiting Redux.assert_term: 0.000003 seconds 0.036645s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.036656s: Exiting Redux.assert_term: 0.000003 seconds 0.036670s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.036682s: Exiting Redux.assert_term: 0.000003 seconds 0.036704s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.036716s: Exiting Redux.assert_term: 0.000003 seconds 0.036732s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.036744s: Exiting Redux.assert_term: 0.000002 seconds 0.036758s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.036770s: Exiting Redux.assert_term: 0.000002 seconds 0.036784s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.036796s: Exiting Redux.assert_term: 0.000003 seconds 0.036818s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.036831s: Exiting Redux.assert_term: 0.000002 seconds 0.036845s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.036857s: Exiting Redux.assert_term: 0.000003 seconds 0.036872s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.036883s: Exiting Redux.assert_term: 0.000003 seconds 0.036900s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.036911s: Exiting Redux.assert_term: 0.000003 seconds 0.036930s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.036942s: Exiting Redux.assert_term: 0.000003 seconds 0.036956s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.036967s: Exiting Redux.assert_term: 0.000003 seconds 0.036983s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.036994s: Exiting Redux.assert_term: 0.000002 seconds 0.037008s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037020s: Exiting Redux.assert_term: 0.000002 seconds 0.037039s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037051s: Exiting Redux.assert_term: 0.000003 seconds 0.037066s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037078s: Exiting Redux.assert_term: 0.000002 seconds 0.037093s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037105s: Exiting Redux.assert_term: 0.000002 seconds 0.037119s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037131s: Exiting Redux.assert_term: 0.000002 seconds 0.037150s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037162s: Exiting Redux.assert_term: 0.000003 seconds 0.037178s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037189s: Exiting Redux.assert_term: 0.000003 seconds 0.037202s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037214s: Exiting Redux.assert_term: 0.000002 seconds 0.037228s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.037244s: Exiting Redux.assert_term: 0.000003 seconds 0.037261s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.037280s: Exiting Redux.assert_term: 0.000010 seconds 0.037296s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.037307s: Exiting Redux.assert_term: 0.000003 seconds 0.037321s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.037333s: Exiting Redux.assert_term: 0.000003 seconds 0.037347s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.037363s: Exiting Redux.assert_term: 0.000003 seconds 0.037381s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.037687s: Exiting Redux.assert_term: 0.000296 seconds 0.038615s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.038634s: Exiting Redux.assert_term: 0.000005 seconds 0.038654s: Entering Redux.assert_term(func_rank(hanoi) = 201) 0.038666s: Exiting Redux.assert_term: 0.000003 seconds 0.038686s: Entering Redux.assert_term(func_rank(main) = 202) 0.038704s: Exiting Redux.assert_term: 0.000003 seconds 0.038735s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Function 'main': Function type implementation check 0.038750s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.038763s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.038773s: Entering Redux.assume(0 <= argc) 0.038787s: Exiting Redux.assume: 0.000005 seconds 0.038803s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.038813s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.038827s: recHanoi03_2__verifast_instrumented_modified.c(35,25-31): Consuming assertion 0.038840s: Consuming chunk module(recHanoi03_2__verifast_instrumented_modified, true) 0.038852s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Producing assertion 0.038871s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.038880s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Cleaning up dummy fraction chunks 0.038888s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Leak check. 0.038925s: recHanoi03_2__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.038935s: recHanoi03_2__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.038948s: Entering Redux.assume(false) 0.038959s: Exiting Redux.assume: 0.000001 seconds 0.038973s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.038986s: Exiting Redux.assert_term: 0.000003 seconds 0.038996s: recHanoi03_2__verifast_instrumented_modified.c(25,5-10): Verifying function 'hanoi' 0.039005s: recHanoi03_2__verifast_instrumented_modified.c(25,31-35): Producing assertion 0.039013s: Entering Redux.assume(true) 0.039023s: Exiting Redux.assume: 0.000001 seconds 0.039044s: recHanoi03_2__verifast_instrumented_modified.c(25,5-10): Executing statement 0.039061s: recHanoi03_2__verifast_instrumented_modified.c(28,5-7): Executing statement 0.039082s: Entering Redux.assume(n = 1) 0.039103s: Exiting Redux.assume: 0.000011 seconds 0.039112s: recHanoi03_2__verifast_instrumented_modified.c(28,17-18): Executing statement 0.039122s: recHanoi03_2__verifast_instrumented_modified.c(29,3-9): Executing return statement 0.039133s: recHanoi03_2__verifast_instrumented_modified.c(26,174-176): Consuming assertion 0.039153s: Entering Redux.query(3 <= 1 && n <= 2 || 126 < 1 || (n + 11) <= 1 && 31 <= 1 || 1 = 1 && n = 1 || 7 <= 1 && n <= 3 || 15 <= 1 && n <= 4) 0.039185s: Exiting Redux.query 0.039194s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.039202s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Leak check. 0.039213s: Entering Redux.assume(!(n = 1)) 0.039225s: Exiting Redux.assume: 0.000003 seconds 0.039239s: recHanoi03_2__verifast_instrumented_modified.c(31,2-8): Executing return statement 0.039255s: recHanoi03_2__verifast_instrumented_modified.c(31,14-19): Verifying call 0.040151s: recHanoi03_2__verifast_instrumented_modified.c(25,31-35): Consuming assertion 0.040164s: Entering Redux.query(true) 0.040174s: Exiting Redux.query 0.040184s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.040197s: Exiting Redux.assert_term: 0.000004 seconds 0.040213s: recHanoi03_2__verifast_instrumented_modified.c(26,174-176): Producing assertion 0.040229s: Entering Redux.assume(3 <= result && (n - 1) <= 2 || 126 < result || ((n - 1) + 11) <= result && 31 <= result || result = 1 && (n - 1) = 1 || 7 <= result && (n - 1) <= 3 || 15 <= result && (n - 1) <= 4) 0.040364s: Exiting Redux.assume: 0.000125 seconds 0.040376s: recHanoi03_2__verifast_instrumented_modified.c(26,174-176): Consuming assertion 0.040394s: Entering Redux.query(3 <= ((2 * result) + 1) && n <= 2 || 126 < ((2 * result) + 1) || (n + 11) <= ((2 * result) + 1) && 31 <= ((2 * result) + 1) || ((2 * result) + 1) = 1 && n = 1 || 7 <= ((2 * result) + 1) && n <= 3 || 15 <= ((2 * result) + 1) && n <= 4) 0.052689s: Exiting Redux.query 0.052716s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.052725s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Leak check. 0.052768s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Verifying function 'main' 0.052788s: recHanoi03_2__verifast_instrumented_modified.c(35,25-31): Producing assertion 0.052803s: recHanoi03_2__verifast_instrumented_modified.c(39,5-16): Executing statement 0.052821s: Consuming chunk [_]module(recHanoi03_2__verifast_instrumented_modified, true) 0.052837s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Executing statement 0.052849s: recHanoi03_2__verifast_instrumented_modified.c(41,11-12): Executing statement 0.052870s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.052894s: Exiting Redux.assert_term: 0.000005 seconds 0.052903s: recHanoi03_2__verifast_instrumented_modified.c(41,13-34): Verifying call 0.052914s: recHanoi03_2__verifast_instrumented_modified.c(17,53-57): Consuming assertion 0.052922s: Entering Redux.query(true) 0.052931s: Exiting Redux.query 0.052942s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.052954s: Exiting Redux.assert_term: 0.000003 seconds 0.052963s: recHanoi03_2__verifast_instrumented_modified.c(18,13-17): Producing assertion 0.052976s: Entering Redux.assume(true) 0.052986s: Exiting Redux.assume: 0.000001 seconds 0.052996s: recHanoi03_2__verifast_instrumented_modified.c(42,5-7): Executing statement 0.053010s: Entering Redux.assume(n < 1) 0.053025s: Exiting Redux.assume: 0.000005 seconds 0.053033s: Entering Redux.assume(true) 0.053043s: Exiting Redux.assume: 0.000001 seconds 0.053052s: recHanoi03_2__verifast_instrumented_modified.c(42,26-27): Executing statement 0.053068s: recHanoi03_2__verifast_instrumented_modified.c(43,6-12): Executing return statement 0.053078s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Consuming assertion 0.053087s: recHanoi03_2__verifast_instrumented_modified.c(51,12-13): Cleaning up dummy fraction chunks 0.053095s: recHanoi03_2__verifast_instrumented_modified.c(51,12-13): Leak check. 0.053105s: Entering Redux.assume(!(true)) 0.053115s: Exiting Redux.assume: 0.000002 seconds 0.053125s: Entering Redux.assume(!(n < 1)) 0.053144s: Exiting Redux.assume: 0.000005 seconds 0.053153s: Entering Redux.assume(31 < n) 0.053164s: Exiting Redux.assume: 0.000002 seconds 0.053173s: recHanoi03_2__verifast_instrumented_modified.c(42,26-27): Executing statement 0.053184s: recHanoi03_2__verifast_instrumented_modified.c(43,6-12): Executing return statement 0.053193s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Consuming assertion 0.053202s: recHanoi03_2__verifast_instrumented_modified.c(51,12-13): Cleaning up dummy fraction chunks 0.053215s: recHanoi03_2__verifast_instrumented_modified.c(51,12-13): Leak check. 0.053225s: Entering Redux.assume(!(31 < n)) 0.053239s: Exiting Redux.assume: 0.000006 seconds 0.053248s: recHanoi03_2__verifast_instrumented_modified.c(45,16-17): Executing statement 0.053260s: recHanoi03_2__verifast_instrumented_modified.c(45,18-23): Verifying call 0.053269s: recHanoi03_2__verifast_instrumented_modified.c(25,31-35): Consuming assertion 0.053286s: Entering Redux.query(true) 0.053299s: Exiting Redux.query 0.053309s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.053322s: Exiting Redux.assert_term: 0.000003 seconds 0.053330s: recHanoi03_2__verifast_instrumented_modified.c(26,174-176): Producing assertion 0.053346s: Entering Redux.assume(3 <= result && n <= 2 || 126 < result || (n + 11) <= result && 31 <= result || result = 1 && n = 1 || 7 <= result && n <= 3 || 15 <= result && n <= 4) 0.053388s: Exiting Redux.assume: 0.000032 seconds 0.053403s: recHanoi03_2__verifast_instrumented_modified.c(46,5-7): Executing statement 0.053415s: Entering Redux.assume(n <= result) 0.053438s: Exiting Redux.assume: 0.000014 seconds 0.053448s: recHanoi03_2__verifast_instrumented_modified.c(46,22-23): Executing statement 0.053460s: recHanoi03_2__verifast_instrumented_modified.c(47,9-15): Executing return statement 0.053470s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Consuming assertion 0.053478s: recHanoi03_2__verifast_instrumented_modified.c(51,12-13): Cleaning up dummy fraction chunks 0.053495s: recHanoi03_2__verifast_instrumented_modified.c(51,12-13): Leak check. 0.053505s: Entering Redux.assume(!(n <= result)) 0.053591s: Exiting Redux.assume: 0.000076 seconds 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% recHanoi03_2__verifast_instrumented_modified.c : lines: code: 17; annot: 11; mixed: 5; overhead: 94% Statements parsed: 104 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 6 Execution steps (including assertion production/consumption steps): 63 Symbolic execution forks: 5 Prover assumes: 16 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 5 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 195 (0), 3 (1), 0 (more than 30) assume_core_count = 568 number of case splits = 187 simplex_assert_ge_count = 391 simplex_assert_eq_count = 52 simplex_assert_neq_count = 0 max_truenode_childcount = 9 max_falsenode_childcount = 20 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: 0.013300s Time spent in Simplex: 0.009577s Time spent parsing: 0.016697s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (6 statements verified)