./verifast-validate-witness.sh sv-benchmarks/c/recursive-with-pointer/simple-recursive.c ./results/automizer-verification-files/SV-COMP24_unreach-call/simple-recursive.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-with-pointer/simple-recursive.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/simple-recursive.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-with-pointer/simple-recursive.c + FILE=simple-recursive.c ++ echo simple-recursive ++ sed 's/[-\.]/_/g' - + SANITIZED=simple_recursive + MODULE=simple_recursive__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=simple_recursive__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/simple-recursive.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=simple_recursive__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/simple-recursive.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-with-pointer/simple-recursive.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n simple_recursive__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive-with-pointer/simple-recursive.c -o simple_recursive__verifast_instrumented.c + program_modifications_cli.py -p simple_recursive__verifast_instrumented.c -o simple_recursive__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c simple_recursive__verifast_instrumented_modified.c simple_recursive__verifast_instrumented_modified.c 0.006858s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006888s: Exiting Redux.assert_term: 0.000011 seconds 0.006935s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006951s: Exiting Redux.assert_term: 0.000005 seconds 0.006960s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006973s: Exiting Redux.assert_term: 0.000004 seconds 0.006983s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006994s: Exiting Redux.assert_term: 0.000002 seconds 0.007005s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007019s: Exiting Redux.assert_term: 0.000004 seconds 0.007035s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007049s: Exiting Redux.assert_term: 0.000005 seconds 0.007059s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007073s: Exiting Redux.assert_term: 0.000003 seconds 0.007081s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007095s: Exiting Redux.assert_term: 0.000004 seconds 0.007103s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007121s: Exiting Redux.assert_term: 0.000003 seconds 0.007133s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007152s: Exiting Redux.assert_term: 0.000002 seconds 0.007161s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007175s: Exiting Redux.assert_term: 0.000004 seconds 0.007185s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007196s: Exiting Redux.assert_term: 0.000001 seconds 0.007207s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007220s: Exiting Redux.assert_term: 0.000004 seconds 0.007232s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007246s: Exiting Redux.assert_term: 0.000005 seconds 0.007253s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007267s: Exiting Redux.assert_term: 0.000003 seconds 0.007277s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007290s: Exiting Redux.assert_term: 0.000001 seconds 0.007298s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007312s: Exiting Redux.assert_term: 0.000005 seconds 0.007319s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007338s: Exiting Redux.assert_term: 0.000004 seconds 0.007348s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007359s: Exiting Redux.assert_term: 0.000003 seconds 0.007369s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007385s: Exiting Redux.assert_term: 0.000007 seconds 0.007393s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007406s: Exiting Redux.assert_term: 0.000004 seconds 0.007416s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007432s: Exiting Redux.assert_term: 0.000003 seconds 0.007442s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007457s: Exiting Redux.assert_term: 0.000006 seconds 0.007466s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007480s: Exiting Redux.assert_term: 0.000002 seconds 0.007490s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007504s: Exiting Redux.assert_term: 0.000002 seconds 0.007512s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007530s: Exiting Redux.assert_term: 0.000004 seconds 0.007539s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007553s: Exiting Redux.assert_term: 0.000005 seconds 0.025268s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025341s: Exiting Redux.assert_term: 0.000009 seconds 0.025359s: Entering Redux.assume(true ==> default_value = 0) 0.025373s: Exiting Redux.assume: 0.000005 seconds 0.026619s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026659s: Exiting Redux.assert_term: 0.000005 seconds 0.026672s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026685s: Exiting Redux.assert_term: 0.000003 seconds 0.026697s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026708s: Exiting Redux.assert_term: 0.000003 seconds 0.026725s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026737s: Exiting Redux.assert_term: 0.000003 seconds 0.026748s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026765s: Exiting Redux.assert_term: 0.000003 seconds 0.026782s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026794s: Exiting Redux.assert_term: 0.000002 seconds 0.026809s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026821s: Exiting Redux.assert_term: 0.000003 seconds 0.026832s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026843s: Exiting Redux.assert_term: 0.000003 seconds 0.026857s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026873s: Exiting Redux.assert_term: 0.000003 seconds 0.026889s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026901s: Exiting Redux.assert_term: 0.000003 seconds 0.026917s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026929s: Exiting Redux.assert_term: 0.000002 seconds 0.026940s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026951s: Exiting Redux.assert_term: 0.000003 seconds 0.026964s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026976s: Exiting Redux.assert_term: 0.000003 seconds 0.026996s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.027008s: Exiting Redux.assert_term: 0.000003 seconds 0.027023s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.027035s: Exiting Redux.assert_term: 0.000002 seconds 0.027050s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.027062s: Exiting Redux.assert_term: 0.000003 seconds 0.027081s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.027093s: Exiting Redux.assert_term: 0.000003 seconds 0.027114s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027126s: Exiting Redux.assert_term: 0.000003 seconds 0.027142s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027153s: Exiting Redux.assert_term: 0.000003 seconds 0.027172s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027184s: Exiting Redux.assert_term: 0.000002 seconds 0.029911s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029960s: Exiting Redux.assume: 0.000006 seconds 0.035230s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035262s: Exiting Redux.assert_term: 0.000006 seconds 0.035283s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035296s: Exiting Redux.assert_term: 0.000002 seconds 0.035311s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035323s: Exiting Redux.assert_term: 0.000002 seconds 0.035337s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035358s: Exiting Redux.assert_term: 0.000002 seconds 0.035368s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035389s: Exiting Redux.assume: 0.000011 seconds 0.035402s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035414s: Exiting Redux.assert_term: 0.000003 seconds 0.035426s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035452s: Exiting Redux.assume: 0.000013 seconds 0.035466s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035478s: Exiting Redux.assert_term: 0.000002 seconds 0.035494s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035506s: Exiting Redux.assert_term: 0.000003 seconds 0.035526s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035537s: Exiting Redux.assert_term: 0.000002 seconds 0.035558s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035576s: Exiting Redux.assert_term: 0.000002 seconds 0.035597s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035616s: Exiting Redux.assert_term: 0.000010 seconds 0.035642s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035654s: Exiting Redux.assert_term: 0.000003 seconds 0.035673s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035692s: Exiting Redux.assert_term: 0.000003 seconds 0.035708s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035720s: Exiting Redux.assert_term: 0.000003 seconds 0.035735s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035747s: Exiting Redux.assert_term: 0.000002 seconds 0.035761s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035773s: Exiting Redux.assert_term: 0.000002 seconds 0.035788s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035805s: Exiting Redux.assert_term: 0.000002 seconds 0.035820s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035832s: Exiting Redux.assert_term: 0.000003 seconds 0.035847s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035859s: Exiting Redux.assert_term: 0.000003 seconds 0.035874s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035885s: Exiting Redux.assert_term: 0.000002 seconds 0.035901s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035918s: Exiting Redux.assert_term: 0.000002 seconds 0.035933s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035945s: Exiting Redux.assert_term: 0.000002 seconds 0.035960s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035971s: Exiting Redux.assert_term: 0.000003 seconds 0.035994s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.036008s: Exiting Redux.assert_term: 0.000003 seconds 0.036029s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.036040s: Exiting Redux.assert_term: 0.000003 seconds 0.036107s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036118s: Exiting Redux.assert_term: 0.000003 seconds 0.036139s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036151s: Exiting Redux.assert_term: 0.000003 seconds 0.036178s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036190s: Exiting Redux.assert_term: 0.000003 seconds 0.036217s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036230s: Exiting Redux.assert_term: 0.000003 seconds 0.036243s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036256s: Exiting Redux.assert_term: 0.000002 seconds 0.036272s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036284s: Exiting Redux.assert_term: 0.000002 seconds 0.036298s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036309s: Exiting Redux.assert_term: 0.000003 seconds 0.036329s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036341s: Exiting Redux.assert_term: 0.000002 seconds 0.036354s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036366s: Exiting Redux.assert_term: 0.000002 seconds 0.036378s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036390s: Exiting Redux.assert_term: 0.000002 seconds 0.036407s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036418s: Exiting Redux.assert_term: 0.000003 seconds 0.036437s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036449s: Exiting Redux.assert_term: 0.000003 seconds 0.036463s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036474s: Exiting Redux.assert_term: 0.000003 seconds 0.036495s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036507s: Exiting Redux.assert_term: 0.000002 seconds 0.036529s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036541s: Exiting Redux.assert_term: 0.000003 seconds 0.036562s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036574s: Exiting Redux.assert_term: 0.000003 seconds 0.036596s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036615s: Exiting Redux.assert_term: 0.000010 seconds 0.036629s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036641s: Exiting Redux.assert_term: 0.000003 seconds 0.036655s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036673s: Exiting Redux.assert_term: 0.000002 seconds 0.036686s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036697s: Exiting Redux.assert_term: 0.000003 seconds 0.036711s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036722s: Exiting Redux.assert_term: 0.000002 seconds 0.036735s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036747s: Exiting Redux.assert_term: 0.000002 seconds 0.036760s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036779s: Exiting Redux.assert_term: 0.000003 seconds 0.036793s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036804s: Exiting Redux.assert_term: 0.000003 seconds 0.036818s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036829s: Exiting Redux.assert_term: 0.000003 seconds 0.036842s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036854s: Exiting Redux.assert_term: 0.000003 seconds 0.036868s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036884s: Exiting Redux.assert_term: 0.000003 seconds 0.036898s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036909s: Exiting Redux.assert_term: 0.000003 seconds 0.036923s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036934s: Exiting Redux.assert_term: 0.000003 seconds 0.036947s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036959s: Exiting Redux.assert_term: 0.000003 seconds 0.036973s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036989s: Exiting Redux.assert_term: 0.000003 seconds 0.037003s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037014s: Exiting Redux.assert_term: 0.000002 seconds 0.037028s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037039s: Exiting Redux.assert_term: 0.000002 seconds 0.037053s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037064s: Exiting Redux.assert_term: 0.000002 seconds 0.037088s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037100s: Exiting Redux.assert_term: 0.000002 seconds 0.037113s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037124s: Exiting Redux.assert_term: 0.000003 seconds 0.037137s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037148s: Exiting Redux.assert_term: 0.000003 seconds 0.037165s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037176s: Exiting Redux.assert_term: 0.000003 seconds 0.037199s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037210s: Exiting Redux.assert_term: 0.000003 seconds 0.037222s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037234s: Exiting Redux.assert_term: 0.000002 seconds 0.037248s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037260s: Exiting Redux.assert_term: 0.000002 seconds 0.037274s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037286s: Exiting Redux.assert_term: 0.000002 seconds 0.037300s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037316s: Exiting Redux.assert_term: 0.000003 seconds 0.037330s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037342s: Exiting Redux.assert_term: 0.000003 seconds 0.037356s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037368s: Exiting Redux.assert_term: 0.000003 seconds 0.037383s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037394s: Exiting Redux.assert_term: 0.000002 seconds 0.037407s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037422s: Exiting Redux.assert_term: 0.000003 seconds 0.037435s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037446s: Exiting Redux.assert_term: 0.000003 seconds 0.037459s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037470s: Exiting Redux.assert_term: 0.000003 seconds 0.037482s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037493s: Exiting Redux.assert_term: 0.000002 seconds 0.037505s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037521s: Exiting Redux.assert_term: 0.000003 seconds 0.037534s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037545s: Exiting Redux.assert_term: 0.000003 seconds 0.037557s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037569s: Exiting Redux.assert_term: 0.000002 seconds 0.037582s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037594s: Exiting Redux.assert_term: 0.000002 seconds 0.037606s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037630s: Exiting Redux.assert_term: 0.000003 seconds 0.037647s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037658s: Exiting Redux.assert_term: 0.000003 seconds 0.037673s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037685s: Exiting Redux.assert_term: 0.000002 seconds 0.037699s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037711s: Exiting Redux.assert_term: 0.000002 seconds 0.037725s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037742s: Exiting Redux.assert_term: 0.000002 seconds 0.037756s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037767s: Exiting Redux.assert_term: 0.000003 seconds 0.037782s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037794s: Exiting Redux.assert_term: 0.000002 seconds 0.037809s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037820s: Exiting Redux.assert_term: 0.000002 seconds 0.037840s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037857s: Exiting Redux.assert_term: 0.000002 seconds 0.037876s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037887s: Exiting Redux.assert_term: 0.000003 seconds 0.037902s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037913s: Exiting Redux.assert_term: 0.000003 seconds 0.037926s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037938s: Exiting Redux.assert_term: 0.000002 seconds 0.037961s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037973s: Exiting Redux.assert_term: 0.000002 seconds 0.037986s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037998s: Exiting Redux.assert_term: 0.000002 seconds 0.038012s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038024s: Exiting Redux.assert_term: 0.000002 seconds 0.038038s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038049s: Exiting Redux.assert_term: 0.000003 seconds 0.038071s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038083s: Exiting Redux.assert_term: 0.000002 seconds 0.038097s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038109s: Exiting Redux.assert_term: 0.000002 seconds 0.038122s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038134s: Exiting Redux.assert_term: 0.000003 seconds 0.038148s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038160s: Exiting Redux.assert_term: 0.000002 seconds 0.038178s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038190s: Exiting Redux.assert_term: 0.000003 seconds 0.038206s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038218s: Exiting Redux.assert_term: 0.000002 seconds 0.038232s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038243s: Exiting Redux.assert_term: 0.000002 seconds 0.038258s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038269s: Exiting Redux.assert_term: 0.000003 seconds 0.038289s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038301s: Exiting Redux.assert_term: 0.000003 seconds 0.038315s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038327s: Exiting Redux.assert_term: 0.000002 seconds 0.038342s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038353s: Exiting Redux.assert_term: 0.000002 seconds 0.038368s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038380s: Exiting Redux.assert_term: 0.000002 seconds 0.038400s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038412s: Exiting Redux.assert_term: 0.000002 seconds 0.038426s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038437s: Exiting Redux.assert_term: 0.000003 seconds 0.038451s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038463s: Exiting Redux.assert_term: 0.000002 seconds 0.038480s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038496s: Exiting Redux.assert_term: 0.000003 seconds 0.038509s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038521s: Exiting Redux.assert_term: 0.000002 seconds 0.038535s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038547s: Exiting Redux.assert_term: 0.000002 seconds 0.038563s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038575s: Exiting Redux.assert_term: 0.000003 seconds 0.038590s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038608s: Exiting Redux.assert_term: 0.000003 seconds 0.038630s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038642s: Exiting Redux.assert_term: 0.000003 seconds 0.038656s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038667s: Exiting Redux.assert_term: 0.000002 seconds 0.039029s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.039044s: Exiting Redux.assert_term: 0.000004 seconds 0.040044s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.040069s: Exiting Redux.assert_term: 0.000005 seconds 0.040090s: Entering Redux.assert_term(func_rank(plus) = 201) 0.040103s: Exiting Redux.assert_term: 0.000004 seconds 0.040117s: Entering Redux.assert_term(func_rank(foo) = 202) 0.040131s: Exiting Redux.assert_term: 0.000004 seconds 0.040146s: simple_recursive__verifast_instrumented_modified.c(18,6-9): Function 'foo': Function prototype implementation check 0.040161s: simple_recursive__verifast_instrumented_modified.c(9,6-9): Producing assertion 0.040179s: Entering Redux.assume(false) 0.040190s: Exiting Redux.assume: 0.000002 seconds 0.040201s: Entering Redux.assert_term(func_rank(main) = 203) 0.040213s: Exiting Redux.assert_term: 0.000004 seconds 0.040242s: simple_recursive__verifast_instrumented_modified.c(31,5-9): Function 'main': Function type implementation check 0.040255s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040269s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040285s: Entering Redux.assume(0 <= argc) 0.040299s: Exiting Redux.assume: 0.000005 seconds 0.040307s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040317s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040331s: simple_recursive__verifast_instrumented_modified.c(31,52-58): Consuming assertion 0.040349s: Consuming chunk module(simple_recursive__verifast_instrumented_modified, true) 0.040360s: simple_recursive__verifast_instrumented_modified.c(32,13-17): Producing assertion 0.040372s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040380s: simple_recursive__verifast_instrumented_modified.c(31,5-9): Cleaning up dummy fraction chunks 0.040389s: simple_recursive__verifast_instrumented_modified.c(31,5-9): Leak check. 0.040435s: simple_recursive__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.040445s: simple_recursive__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.040454s: Entering Redux.assume(false) 0.040464s: Exiting Redux.assume: 0.000001 seconds 0.040480s: Entering Redux.assert_term(pointer_within_limits(p)) 0.040513s: Exiting Redux.assert_term: 0.000024 seconds 0.040524s: Entering Redux.assert_term(p = pointer_ctor(get_pointer_provenance(p), get_pointer_address(p))) 0.040543s: Exiting Redux.assert_term: 0.000005 seconds 0.040554s: simple_recursive__verifast_instrumented_modified.c(11,6-10): Verifying function 'plus' 0.040562s: simple_recursive__verifast_instrumented_modified.c(11,31-35): Producing assertion 0.040571s: Entering Redux.assume(true) 0.040580s: Exiting Redux.assume: 0.000001 seconds 0.040600s: simple_recursive__verifast_instrumented_modified.c(11,6-10): Executing statement 0.040622s: simple_recursive__verifast_instrumented_modified.c(14,9-11): Executing statement 0.040658s: Consuming chunk [_]integer(p, _) simple_recursive__verifast_instrumented_modified.c(14,6-7): No matching heap chunks: [_]integer(p, _)