./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 + '[' -z x ']' + echo 'Using prover supplied by environment variable PROVER: Redux' Using prover supplied by environment variable PROVER: Redux ++ 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 + 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 -prover Redux -read_options_from_source_file -c recHanoi03_2__verifast_instrumented_modified.c recHanoi03_2__verifast_instrumented_modified.c 0.006770s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006801s: Exiting Redux.assert_term: 0.000013 seconds 0.006841s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006856s: Exiting Redux.assert_term: 0.000006 seconds 0.006867s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006891s: Exiting Redux.assert_term: 0.000004 seconds 0.006903s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006915s: Exiting Redux.assert_term: 0.000003 seconds 0.006925s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006939s: Exiting Redux.assert_term: 0.000004 seconds 0.006949s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006963s: Exiting Redux.assert_term: 0.000004 seconds 0.006973s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007003s: Exiting Redux.assert_term: 0.000003 seconds 0.007012s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007028s: Exiting Redux.assert_term: 0.000004 seconds 0.007037s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007053s: Exiting Redux.assert_term: 0.000003 seconds 0.007065s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007078s: Exiting Redux.assert_term: 0.000002 seconds 0.007087s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007107s: Exiting Redux.assert_term: 0.000006 seconds 0.007118s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007130s: Exiting Redux.assert_term: 0.000003 seconds 0.007141s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007155s: Exiting Redux.assert_term: 0.000004 seconds 0.007163s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007177s: Exiting Redux.assert_term: 0.000004 seconds 0.007186s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007205s: Exiting Redux.assert_term: 0.000002 seconds 0.007216s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007229s: Exiting Redux.assert_term: 0.000002 seconds 0.007238s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007251s: Exiting Redux.assert_term: 0.000004 seconds 0.007260s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007273s: Exiting Redux.assert_term: 0.000004 seconds 0.007284s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007302s: Exiting Redux.assert_term: 0.000002 seconds 0.007313s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007329s: Exiting Redux.assert_term: 0.000007 seconds 0.007339s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007353s: Exiting Redux.assert_term: 0.000004 seconds 0.007364s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007376s: Exiting Redux.assert_term: 0.000002 seconds 0.007386s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007405s: Exiting Redux.assert_term: 0.000005 seconds 0.007414s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007428s: Exiting Redux.assert_term: 0.000002 seconds 0.007439s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007452s: Exiting Redux.assert_term: 0.000002 seconds 0.007460s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007475s: Exiting Redux.assert_term: 0.000005 seconds 0.007483s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007502s: Exiting Redux.assert_term: 0.000004 seconds 0.025162s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025206s: Exiting Redux.assert_term: 0.000009 seconds 0.025223s: Entering Redux.assume(true ==> default_value = 0) 0.025237s: Exiting Redux.assume: 0.000005 seconds 0.026464s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026486s: Exiting Redux.assert_term: 0.000006 seconds 0.026500s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026526s: Exiting Redux.assert_term: 0.000003 seconds 0.026538s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026550s: Exiting Redux.assert_term: 0.000003 seconds 0.026569s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026580s: Exiting Redux.assert_term: 0.000003 seconds 0.026592s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026603s: Exiting Redux.assert_term: 0.000003 seconds 0.026620s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026632s: Exiting Redux.assert_term: 0.000003 seconds 0.026654s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026667s: Exiting Redux.assert_term: 0.000002 seconds 0.026677s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026690s: Exiting Redux.assert_term: 0.000003 seconds 0.026703s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026715s: Exiting Redux.assert_term: 0.000002 seconds 0.026730s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026742s: Exiting Redux.assert_term: 0.000003 seconds 0.026764s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026777s: Exiting Redux.assert_term: 0.000003 seconds 0.026788s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026800s: Exiting Redux.assert_term: 0.000002 seconds 0.026813s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026826s: Exiting Redux.assert_term: 0.000002 seconds 0.026841s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026853s: Exiting Redux.assert_term: 0.000003 seconds 0.026875s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026887s: Exiting Redux.assert_term: 0.000003 seconds 0.026903s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026914s: Exiting Redux.assert_term: 0.000003 seconds 0.026942s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026955s: Exiting Redux.assert_term: 0.000003 seconds 0.026973s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026984s: Exiting Redux.assert_term: 0.000003 seconds 0.027007s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027019s: Exiting Redux.assert_term: 0.000003 seconds 0.027039s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027051s: Exiting Redux.assert_term: 0.000002 seconds 0.029780s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029808s: Exiting Redux.assume: 0.000005 seconds 0.035011s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035035s: Exiting Redux.assert_term: 0.000006 seconds 0.035068s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035082s: Exiting Redux.assert_term: 0.000003 seconds 0.035096s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035109s: Exiting Redux.assert_term: 0.000004 seconds 0.035125s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035136s: Exiting Redux.assert_term: 0.000002 seconds 0.035146s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035173s: Exiting Redux.assume: 0.000012 seconds 0.035187s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035200s: Exiting Redux.assert_term: 0.000003 seconds 0.035210s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035233s: Exiting Redux.assume: 0.000013 seconds 0.035247s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035264s: Exiting Redux.assert_term: 0.000003 seconds 0.035281s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035293s: Exiting Redux.assert_term: 0.000003 seconds 0.035312s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035324s: Exiting Redux.assert_term: 0.000003 seconds 0.035347s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035362s: Exiting Redux.assert_term: 0.000003 seconds 0.035385s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035404s: Exiting Redux.assert_term: 0.000002 seconds 0.035428s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035440s: Exiting Redux.assert_term: 0.000003 seconds 0.035460s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035471s: Exiting Redux.assert_term: 0.000003 seconds 0.035487s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035505s: Exiting Redux.assert_term: 0.000003 seconds 0.035521s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035533s: Exiting Redux.assert_term: 0.000002 seconds 0.035548s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035560s: Exiting Redux.assert_term: 0.000002 seconds 0.035574s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035586s: Exiting Redux.assert_term: 0.000003 seconds 0.035601s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035619s: Exiting Redux.assert_term: 0.000003 seconds 0.035634s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035646s: Exiting Redux.assert_term: 0.000003 seconds 0.035661s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035673s: Exiting Redux.assert_term: 0.000002 seconds 0.035689s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035700s: Exiting Redux.assert_term: 0.000002 seconds 0.035716s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035732s: Exiting Redux.assert_term: 0.000003 seconds 0.035748s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035759s: Exiting Redux.assert_term: 0.000002 seconds 0.035782s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035794s: Exiting Redux.assert_term: 0.000002 seconds 0.035814s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035826s: Exiting Redux.assert_term: 0.000003 seconds 0.035898s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035910s: Exiting Redux.assert_term: 0.000002 seconds 0.035938s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035951s: Exiting Redux.assert_term: 0.000002 seconds 0.035977s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035990s: Exiting Redux.assert_term: 0.000002 seconds 0.036011s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036023s: Exiting Redux.assert_term: 0.000003 seconds 0.036044s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036056s: Exiting Redux.assert_term: 0.000003 seconds 0.036073s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036085s: Exiting Redux.assert_term: 0.000002 seconds 0.036100s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036111s: Exiting Redux.assert_term: 0.000003 seconds 0.036125s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036137s: Exiting Redux.assert_term: 0.000003 seconds 0.036156s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036168s: Exiting Redux.assert_term: 0.000003 seconds 0.036181s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036192s: Exiting Redux.assert_term: 0.000003 seconds 0.036210s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036221s: Exiting Redux.assert_term: 0.000003 seconds 0.036236s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036248s: Exiting Redux.assert_term: 0.000002 seconds 0.036266s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036279s: Exiting Redux.assert_term: 0.000003 seconds 0.036299s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036311s: Exiting Redux.assert_term: 0.000003 seconds 0.036335s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036347s: Exiting Redux.assert_term: 0.000002 seconds 0.036363s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036375s: Exiting Redux.assert_term: 0.000003 seconds 0.036402s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036415s: Exiting Redux.assert_term: 0.000003 seconds 0.036429s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036441s: Exiting Redux.assert_term: 0.000002 seconds 0.036454s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036466s: Exiting Redux.assert_term: 0.000003 seconds 0.036479s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036491s: Exiting Redux.assert_term: 0.000003 seconds 0.036512s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036524s: Exiting Redux.assert_term: 0.000003 seconds 0.036538s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036550s: Exiting Redux.assert_term: 0.000003 seconds 0.036564s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036576s: Exiting Redux.assert_term: 0.000002 seconds 0.036589s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036607s: Exiting Redux.assert_term: 0.000003 seconds 0.036622s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036634s: Exiting Redux.assert_term: 0.000002 seconds 0.036648s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036659s: Exiting Redux.assert_term: 0.000003 seconds 0.036673s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036684s: Exiting Redux.assert_term: 0.000002 seconds 0.036699s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036715s: Exiting Redux.assert_term: 0.000003 seconds 0.036729s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036741s: Exiting Redux.assert_term: 0.000003 seconds 0.036755s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036767s: Exiting Redux.assert_term: 0.000003 seconds 0.036781s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036793s: Exiting Redux.assert_term: 0.000002 seconds 0.036806s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036823s: Exiting Redux.assert_term: 0.000003 seconds 0.036837s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036849s: Exiting Redux.assert_term: 0.000002 seconds 0.036863s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036874s: Exiting Redux.assert_term: 0.000003 seconds 0.036887s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036899s: Exiting Redux.assert_term: 0.000002 seconds 0.036912s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036942s: Exiting Redux.assert_term: 0.000003 seconds 0.036956s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036968s: Exiting Redux.assert_term: 0.000003 seconds 0.036983s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036995s: Exiting Redux.assert_term: 0.000003 seconds 0.037009s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037021s: Exiting Redux.assert_term: 0.000003 seconds 0.037034s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037051s: Exiting Redux.assert_term: 0.000002 seconds 0.037066s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037078s: Exiting Redux.assert_term: 0.000003 seconds 0.037092s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037104s: Exiting Redux.assert_term: 0.000003 seconds 0.037119s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037131s: Exiting Redux.assert_term: 0.000002 seconds 0.037145s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037162s: Exiting Redux.assert_term: 0.000002 seconds 0.037176s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037188s: Exiting Redux.assert_term: 0.000003 seconds 0.037203s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037214s: Exiting Redux.assert_term: 0.000003 seconds 0.037228s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037239s: Exiting Redux.assert_term: 0.000003 seconds 0.037252s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037268s: Exiting Redux.assert_term: 0.000002 seconds 0.037281s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037293s: Exiting Redux.assert_term: 0.000002 seconds 0.037305s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037317s: Exiting Redux.assert_term: 0.000002 seconds 0.037329s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037341s: Exiting Redux.assert_term: 0.000003 seconds 0.037354s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037371s: Exiting Redux.assert_term: 0.000002 seconds 0.037384s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037396s: Exiting Redux.assert_term: 0.000002 seconds 0.037408s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037420s: Exiting Redux.assert_term: 0.000003 seconds 0.037433s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037445s: Exiting Redux.assert_term: 0.000002 seconds 0.037461s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037478s: Exiting Redux.assert_term: 0.000002 seconds 0.037493s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037505s: Exiting Redux.assert_term: 0.000003 seconds 0.037520s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037532s: Exiting Redux.assert_term: 0.000003 seconds 0.037547s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037558s: Exiting Redux.assert_term: 0.000002 seconds 0.037573s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037590s: Exiting Redux.assert_term: 0.000003 seconds 0.037607s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037619s: Exiting Redux.assert_term: 0.000002 seconds 0.037634s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037646s: Exiting Redux.assert_term: 0.000002 seconds 0.037666s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037679s: Exiting Redux.assert_term: 0.000003 seconds 0.037697s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037714s: Exiting Redux.assert_term: 0.000003 seconds 0.037729s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037741s: Exiting Redux.assert_term: 0.000002 seconds 0.037755s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037766s: Exiting Redux.assert_term: 0.000003 seconds 0.037780s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037793s: Exiting Redux.assert_term: 0.000002 seconds 0.037807s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037829s: Exiting Redux.assert_term: 0.000003 seconds 0.037844s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037856s: Exiting Redux.assert_term: 0.000002 seconds 0.037870s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037882s: Exiting Redux.assert_term: 0.000003 seconds 0.037896s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037908s: Exiting Redux.assert_term: 0.000002 seconds 0.037934s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037955s: Exiting Redux.assert_term: 0.000003 seconds 0.037970s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037982s: Exiting Redux.assert_term: 0.000003 seconds 0.037997s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038009s: Exiting Redux.assert_term: 0.000003 seconds 0.038023s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038035s: Exiting Redux.assert_term: 0.000003 seconds 0.038052s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038069s: Exiting Redux.assert_term: 0.000003 seconds 0.038084s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038096s: Exiting Redux.assert_term: 0.000003 seconds 0.038110s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038122s: Exiting Redux.assert_term: 0.000003 seconds 0.038138s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038150s: Exiting Redux.assert_term: 0.000002 seconds 0.038168s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038181s: Exiting Redux.assert_term: 0.000003 seconds 0.038196s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038208s: Exiting Redux.assert_term: 0.000003 seconds 0.038223s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038234s: Exiting Redux.assert_term: 0.000002 seconds 0.038250s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038262s: Exiting Redux.assert_term: 0.000002 seconds 0.038282s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038295s: Exiting Redux.assert_term: 0.000002 seconds 0.038310s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038322s: Exiting Redux.assert_term: 0.000003 seconds 0.038338s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038350s: Exiting Redux.assert_term: 0.000002 seconds 0.038363s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038375s: Exiting Redux.assert_term: 0.000003 seconds 0.038395s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038407s: Exiting Redux.assert_term: 0.000002 seconds 0.038423s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038435s: Exiting Redux.assert_term: 0.000003 seconds 0.038452s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038464s: Exiting Redux.assert_term: 0.000003 seconds 0.038479s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038491s: Exiting Redux.assert_term: 0.000002 seconds 0.038510s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038522s: Exiting Redux.assert_term: 0.000003 seconds 0.038539s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038850s: Exiting Redux.assert_term: 0.000300 seconds 0.039791s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039810s: Exiting Redux.assert_term: 0.000006 seconds 0.039830s: Entering Redux.assert_term(func_rank(hanoi) = 201) 0.039849s: Exiting Redux.assert_term: 0.000004 seconds 0.039869s: Entering Redux.assert_term(func_rank(main) = 202) 0.039882s: Exiting Redux.assert_term: 0.000003 seconds 0.039913s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Function 'main': Function type implementation check 0.039933s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039947s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039965s: Entering Redux.assume(0 <= argc) 0.039980s: Exiting Redux.assume: 0.000005 seconds 0.039988s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039997s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040011s: recHanoi03_2__verifast_instrumented_modified.c(35,25-31): Consuming assertion 0.040024s: Consuming chunk module(recHanoi03_2__verifast_instrumented_modified, true) 0.040046s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Producing assertion 0.040058s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040067s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Cleaning up dummy fraction chunks 0.040075s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Leak check. 0.040113s: recHanoi03_2__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.040128s: recHanoi03_2__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.040136s: Entering Redux.assume(false) 0.040147s: Exiting Redux.assume: 0.000002 seconds 0.040161s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.040174s: Exiting Redux.assert_term: 0.000004 seconds 0.040185s: recHanoi03_2__verifast_instrumented_modified.c(25,5-10): Verifying function 'hanoi' 0.040193s: recHanoi03_2__verifast_instrumented_modified.c(25,31-35): Producing assertion 0.040206s: Entering Redux.assume(true) 0.040217s: Exiting Redux.assume: 0.000001 seconds 0.040231s: recHanoi03_2__verifast_instrumented_modified.c(25,5-10): Executing statement 0.040247s: recHanoi03_2__verifast_instrumented_modified.c(28,5-7): Executing statement 0.040272s: Entering Redux.assume(n = 1) 0.040292s: Exiting Redux.assume: 0.000011 seconds 0.040301s: recHanoi03_2__verifast_instrumented_modified.c(28,17-18): Executing statement 0.040312s: recHanoi03_2__verifast_instrumented_modified.c(29,3-9): Executing return statement 0.040327s: recHanoi03_2__verifast_instrumented_modified.c(26,186-188): Consuming assertion 0.040343s: 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) 0.040375s: Exiting Redux.query 0.040384s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.040392s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Leak check. 0.040407s: Entering Redux.assume(!(n = 1)) 0.040420s: Exiting Redux.assume: 0.000003 seconds 0.040429s: recHanoi03_2__verifast_instrumented_modified.c(31,2-8): Executing return statement 0.041298s: recHanoi03_2__verifast_instrumented_modified.c(31,14-19): Verifying call 0.041310s: recHanoi03_2__verifast_instrumented_modified.c(25,31-35): Consuming assertion 0.041319s: Entering Redux.query(true) 0.041328s: Exiting Redux.query 0.041338s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.041356s: Exiting Redux.assert_term: 0.000004 seconds 0.041366s: recHanoi03_2__verifast_instrumented_modified.c(26,186-188): Producing assertion 0.041382s: 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) 0.041511s: Exiting Redux.assume: 0.000120 seconds 0.041522s: recHanoi03_2__verifast_instrumented_modified.c(26,186-188): Consuming assertion 0.041546s: 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) 0.054056s: Exiting Redux.query 0.054093s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.054103s: recHanoi03_2__verifast_instrumented_modified.c(32,1-2): Leak check. 0.054172s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Verifying function 'main' 0.054183s: recHanoi03_2__verifast_instrumented_modified.c(35,25-31): Producing assertion 0.054205s: recHanoi03_2__verifast_instrumented_modified.c(35,5-9): Executing statement 0.054223s: recHanoi03_2__verifast_instrumented_modified.c(39,1-2): Executing statement 0.054232s: recHanoi03_2__verifast_instrumented_modified.c(41,1-42,1): Executing statement 0.054251s: Consuming chunk [_]module(recHanoi03_2__verifast_instrumented_modified, true) 0.054274s: recHanoi03_2__verifast_instrumented_modified.c(43,11-12): Executing statement 0.054299s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.054314s: Exiting Redux.assert_term: 0.000005 seconds 0.054325s: recHanoi03_2__verifast_instrumented_modified.c(43,13-34): Verifying call 0.054336s: recHanoi03_2__verifast_instrumented_modified.c(17,53-57): Consuming assertion 0.054345s: Entering Redux.query(true) 0.054353s: Exiting Redux.query 0.054368s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.054381s: Exiting Redux.assert_term: 0.000003 seconds 0.054391s: recHanoi03_2__verifast_instrumented_modified.c(18,13-17): Producing assertion 0.054400s: Entering Redux.assume(true) 0.054410s: Exiting Redux.assume: 0.000001 seconds 0.054418s: recHanoi03_2__verifast_instrumented_modified.c(44,5-7): Executing statement 0.054435s: Entering Redux.assume(n < 1) 0.054449s: Exiting Redux.assume: 0.000006 seconds 0.054462s: Entering Redux.assume(true) 0.054473s: Exiting Redux.assume: 0.000001 seconds 0.054481s: recHanoi03_2__verifast_instrumented_modified.c(44,26-27): Executing statement 0.054493s: recHanoi03_2__verifast_instrumented_modified.c(45,6-12): Executing return statement 0.054503s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Consuming assertion 0.054512s: recHanoi03_2__verifast_instrumented_modified.c(53,12-13): Cleaning up dummy fraction chunks 0.054520s: recHanoi03_2__verifast_instrumented_modified.c(53,12-13): Leak check. 0.054534s: Entering Redux.assume(!(true)) 0.054545s: Exiting Redux.assume: 0.000001 seconds 0.054555s: Entering Redux.assume(!(n < 1)) 0.054568s: Exiting Redux.assume: 0.000005 seconds 0.054578s: Entering Redux.assume(31 < n) 0.054589s: Exiting Redux.assume: 0.000002 seconds 0.054598s: recHanoi03_2__verifast_instrumented_modified.c(44,26-27): Executing statement 0.054610s: recHanoi03_2__verifast_instrumented_modified.c(45,6-12): Executing return statement 0.054624s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Consuming assertion 0.054633s: recHanoi03_2__verifast_instrumented_modified.c(53,12-13): Cleaning up dummy fraction chunks 0.054641s: recHanoi03_2__verifast_instrumented_modified.c(53,12-13): Leak check. 0.054650s: Entering Redux.assume(!(31 < n)) 0.054665s: Exiting Redux.assume: 0.000005 seconds 0.054674s: recHanoi03_2__verifast_instrumented_modified.c(47,16-17): Executing statement 0.054685s: recHanoi03_2__verifast_instrumented_modified.c(47,18-23): Verifying call 0.054699s: recHanoi03_2__verifast_instrumented_modified.c(25,31-35): Consuming assertion 0.054707s: Entering Redux.query(true) 0.054716s: Exiting Redux.query 0.054725s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.054739s: Exiting Redux.assert_term: 0.000004 seconds 0.054748s: recHanoi03_2__verifast_instrumented_modified.c(26,186-188): Producing assertion 0.054764s: 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) 0.054812s: Exiting Redux.assume: 0.000034 seconds 0.054822s: recHanoi03_2__verifast_instrumented_modified.c(48,5-7): Executing statement 0.054833s: Entering Redux.assume(n <= result) 0.054856s: Exiting Redux.assume: 0.000014 seconds 0.054865s: recHanoi03_2__verifast_instrumented_modified.c(48,22-23): Executing statement 0.054877s: recHanoi03_2__verifast_instrumented_modified.c(49,9-15): Executing return statement 0.054897s: recHanoi03_2__verifast_instrumented_modified.c(36,13-17): Consuming assertion 0.054905s: recHanoi03_2__verifast_instrumented_modified.c(53,12-13): Cleaning up dummy fraction chunks 0.054913s: recHanoi03_2__verifast_instrumented_modified.c(53,12-13): Leak check. 0.054932s: Entering Redux.assume(!(n <= result)) 0.055018s: 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: 105 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 7 Execution steps (including assertion production/consumption steps): 64 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: 0.013530s Time spent in Simplex: 0.009737s Time spent parsing: 0.017465s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (7 statements verified)