./verifast-validate-witness.sh sv-benchmarks/c/loop-lit/bh2017-ex3.i ./results/automizer-verification-files/SV-COMP24_unreach-call/bh2017-ex3.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-lit/bh2017-ex3.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/bh2017-ex3.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/loop-lit/bh2017-ex3.i + FILE=bh2017-ex3.i ++ echo bh2017-ex3 ++ sed 's/[-\.]/_/g' - + SANITIZED=bh2017_ex3 + MODULE=bh2017_ex3__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=bh2017_ex3__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/bh2017-ex3.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=bh2017_ex3__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/bh2017-ex3.yml/witness-2.1.yml -p sv-benchmarks/c/loop-lit/bh2017-ex3.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n bh2017_ex3__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-lit/bh2017-ex3.i -o bh2017_ex3__verifast_instrumented.c + program_modifications_cli.py -p bh2017_ex3__verifast_instrumented.c -o bh2017_ex3__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c bh2017_ex3__verifast_instrumented_modified.c bh2017_ex3__verifast_instrumented_modified.c 0.006953s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006984s: Exiting Redux.assert_term: 0.000013 seconds 0.007022s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.007038s: Exiting Redux.assert_term: 0.000006 seconds 0.007047s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.007072s: Exiting Redux.assert_term: 0.000004 seconds 0.007082s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007094s: Exiting Redux.assert_term: 0.000002 seconds 0.007105s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007119s: Exiting Redux.assert_term: 0.000004 seconds 0.007128s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007142s: Exiting Redux.assert_term: 0.000004 seconds 0.007152s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007173s: Exiting Redux.assert_term: 0.000004 seconds 0.007182s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007196s: Exiting Redux.assert_term: 0.000003 seconds 0.007205s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007221s: Exiting Redux.assert_term: 0.000002 seconds 0.007232s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007246s: Exiting Redux.assert_term: 0.000003 seconds 0.007255s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007269s: Exiting Redux.assert_term: 0.000005 seconds 0.007287s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007299s: Exiting Redux.assert_term: 0.000002 seconds 0.007310s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007323s: Exiting Redux.assert_term: 0.000004 seconds 0.007332s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007346s: Exiting Redux.assert_term: 0.000004 seconds 0.007364s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007384s: Exiting Redux.assert_term: 0.000003 seconds 0.007395s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007409s: Exiting Redux.assert_term: 0.000001 seconds 0.007418s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007431s: Exiting Redux.assert_term: 0.000004 seconds 0.007440s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007454s: Exiting Redux.assert_term: 0.000005 seconds 0.007465s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007477s: Exiting Redux.assert_term: 0.000002 seconds 0.007494s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007510s: Exiting Redux.assert_term: 0.000007 seconds 0.007519s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007533s: Exiting Redux.assert_term: 0.000004 seconds 0.007544s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007556s: Exiting Redux.assert_term: 0.000002 seconds 0.007566s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007582s: Exiting Redux.assert_term: 0.000005 seconds 0.007596s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007611s: Exiting Redux.assert_term: 0.000002 seconds 0.007622s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007636s: Exiting Redux.assert_term: 0.000003 seconds 0.007645s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007660s: Exiting Redux.assert_term: 0.000005 seconds 0.007669s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007683s: Exiting Redux.assert_term: 0.000005 seconds 0.024978s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025043s: Exiting Redux.assert_term: 0.000014 seconds 0.025062s: Entering Redux.assume(true ==> default_value = 0) 0.025079s: Exiting Redux.assume: 0.000007 seconds 0.026401s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026427s: Exiting Redux.assert_term: 0.000006 seconds 0.026444s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026456s: Exiting Redux.assert_term: 0.000003 seconds 0.026486s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026499s: Exiting Redux.assert_term: 0.000002 seconds 0.026517s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026530s: Exiting Redux.assert_term: 0.000002 seconds 0.026541s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026553s: Exiting Redux.assert_term: 0.000003 seconds 0.026570s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026584s: Exiting Redux.assert_term: 0.000003 seconds 0.026607s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026621s: Exiting Redux.assert_term: 0.000003 seconds 0.026632s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026645s: Exiting Redux.assert_term: 0.000002 seconds 0.026660s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026672s: Exiting Redux.assert_term: 0.000003 seconds 0.026689s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026702s: Exiting Redux.assert_term: 0.000003 seconds 0.026719s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026739s: Exiting Redux.assert_term: 0.000003 seconds 0.026752s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026765s: Exiting Redux.assert_term: 0.000002 seconds 0.026779s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026791s: Exiting Redux.assert_term: 0.000003 seconds 0.026809s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026823s: Exiting Redux.assert_term: 0.000003 seconds 0.026839s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026858s: Exiting Redux.assert_term: 0.000002 seconds 0.026875s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026887s: Exiting Redux.assert_term: 0.000003 seconds 0.026906s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026919s: Exiting Redux.assert_term: 0.000002 seconds 0.026937s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026949s: Exiting Redux.assert_term: 0.000003 seconds 0.026965s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026984s: Exiting Redux.assert_term: 0.000004 seconds 0.027003s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027016s: Exiting Redux.assert_term: 0.000002 seconds 0.029758s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029787s: Exiting Redux.assume: 0.000006 seconds 0.034978s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035011s: Exiting Redux.assert_term: 0.000009 seconds 0.035044s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035058s: Exiting Redux.assert_term: 0.000004 seconds 0.035074s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035086s: Exiting Redux.assert_term: 0.000003 seconds 0.035102s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035113s: Exiting Redux.assert_term: 0.000002 seconds 0.035125s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035152s: Exiting Redux.assume: 0.000013 seconds 0.035167s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035180s: Exiting Redux.assert_term: 0.000003 seconds 0.035191s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035212s: Exiting Redux.assume: 0.000013 seconds 0.035227s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035240s: Exiting Redux.assert_term: 0.000003 seconds 0.035262s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035276s: Exiting Redux.assert_term: 0.000002 seconds 0.035296s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035308s: Exiting Redux.assert_term: 0.000002 seconds 0.035330s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035342s: Exiting Redux.assert_term: 0.000003 seconds 0.035373s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035392s: Exiting Redux.assert_term: 0.000003 seconds 0.035417s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035431s: Exiting Redux.assert_term: 0.000002 seconds 0.035451s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035464s: Exiting Redux.assert_term: 0.000003 seconds 0.035481s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035493s: Exiting Redux.assert_term: 0.000003 seconds 0.035516s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035529s: Exiting Redux.assert_term: 0.000003 seconds 0.035545s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035557s: Exiting Redux.assert_term: 0.000003 seconds 0.035573s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035585s: Exiting Redux.assert_term: 0.000003 seconds 0.035601s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035613s: Exiting Redux.assert_term: 0.000003 seconds 0.035636s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035649s: Exiting Redux.assert_term: 0.000003 seconds 0.035664s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035677s: Exiting Redux.assert_term: 0.000002 seconds 0.035692s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035704s: Exiting Redux.assert_term: 0.000003 seconds 0.035720s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035737s: Exiting Redux.assert_term: 0.000003 seconds 0.035754s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035765s: Exiting Redux.assert_term: 0.000002 seconds 0.035788s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035800s: Exiting Redux.assert_term: 0.000003 seconds 0.035816s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035828s: Exiting Redux.assert_term: 0.000003 seconds 0.035898s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035916s: Exiting Redux.assert_term: 0.000002 seconds 0.035937s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035949s: Exiting Redux.assert_term: 0.000003 seconds 0.035977s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035990s: Exiting Redux.assert_term: 0.000003 seconds 0.036012s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036024s: Exiting Redux.assert_term: 0.000003 seconds 0.036039s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036059s: Exiting Redux.assert_term: 0.000002 seconds 0.036076s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036088s: Exiting Redux.assert_term: 0.000002 seconds 0.036105s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036117s: Exiting Redux.assert_term: 0.000003 seconds 0.036131s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036143s: Exiting Redux.assert_term: 0.000003 seconds 0.036158s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036176s: Exiting Redux.assert_term: 0.000003 seconds 0.036190s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036202s: Exiting Redux.assert_term: 0.000003 seconds 0.036220s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036232s: Exiting Redux.assert_term: 0.000002 seconds 0.036247s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036259s: Exiting Redux.assert_term: 0.000003 seconds 0.036274s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036292s: Exiting Redux.assert_term: 0.000002 seconds 0.036313s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036326s: Exiting Redux.assert_term: 0.000003 seconds 0.036350s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036371s: Exiting Redux.assert_term: 0.000003 seconds 0.036389s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036401s: Exiting Redux.assert_term: 0.000003 seconds 0.036424s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036442s: Exiting Redux.assert_term: 0.000003 seconds 0.036457s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036469s: Exiting Redux.assert_term: 0.000002 seconds 0.036484s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036496s: Exiting Redux.assert_term: 0.000003 seconds 0.036511s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036523s: Exiting Redux.assert_term: 0.000002 seconds 0.036544s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036557s: Exiting Redux.assert_term: 0.000002 seconds 0.036571s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036583s: Exiting Redux.assert_term: 0.000002 seconds 0.036598s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036610s: Exiting Redux.assert_term: 0.000002 seconds 0.036624s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036636s: Exiting Redux.assert_term: 0.000003 seconds 0.036657s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036670s: Exiting Redux.assert_term: 0.000002 seconds 0.036684s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036696s: Exiting Redux.assert_term: 0.000003 seconds 0.036711s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036723s: Exiting Redux.assert_term: 0.000002 seconds 0.036737s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036750s: Exiting Redux.assert_term: 0.000003 seconds 0.036771s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036783s: Exiting Redux.assert_term: 0.000003 seconds 0.036798s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036810s: Exiting Redux.assert_term: 0.000002 seconds 0.036825s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036839s: Exiting Redux.assert_term: 0.000002 seconds 0.036855s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036867s: Exiting Redux.assert_term: 0.000003 seconds 0.036887s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036900s: Exiting Redux.assert_term: 0.000004 seconds 0.036915s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036927s: Exiting Redux.assert_term: 0.000003 seconds 0.036941s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036952s: Exiting Redux.assert_term: 0.000002 seconds 0.036966s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036988s: Exiting Redux.assert_term: 0.000002 seconds 0.037002s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037015s: Exiting Redux.assert_term: 0.000003 seconds 0.037030s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037043s: Exiting Redux.assert_term: 0.000002 seconds 0.037058s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037070s: Exiting Redux.assert_term: 0.000002 seconds 0.037083s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037103s: Exiting Redux.assert_term: 0.000003 seconds 0.037119s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037132s: Exiting Redux.assert_term: 0.000003 seconds 0.037147s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037159s: Exiting Redux.assert_term: 0.000003 seconds 0.037175s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037187s: Exiting Redux.assert_term: 0.000003 seconds 0.037203s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037215s: Exiting Redux.assert_term: 0.000002 seconds 0.037235s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037247s: Exiting Redux.assert_term: 0.000003 seconds 0.037263s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037275s: Exiting Redux.assert_term: 0.000002 seconds 0.037290s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037302s: Exiting Redux.assert_term: 0.000003 seconds 0.037316s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037331s: Exiting Redux.assert_term: 0.000002 seconds 0.037350s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037372s: Exiting Redux.assert_term: 0.000003 seconds 0.037385s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037398s: Exiting Redux.assert_term: 0.000002 seconds 0.037411s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037424s: Exiting Redux.assert_term: 0.000003 seconds 0.037437s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037449s: Exiting Redux.assert_term: 0.000003 seconds 0.037467s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037480s: Exiting Redux.assert_term: 0.000002 seconds 0.037493s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037505s: Exiting Redux.assert_term: 0.000003 seconds 0.037518s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037530s: Exiting Redux.assert_term: 0.000002 seconds 0.037549s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037561s: Exiting Redux.assert_term: 0.000003 seconds 0.037582s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037595s: Exiting Redux.assert_term: 0.000003 seconds 0.037611s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037624s: Exiting Redux.assert_term: 0.000003 seconds 0.037640s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037652s: Exiting Redux.assert_term: 0.000003 seconds 0.037666s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037679s: Exiting Redux.assert_term: 0.000002 seconds 0.037700s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037713s: Exiting Redux.assert_term: 0.000002 seconds 0.037728s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037741s: Exiting Redux.assert_term: 0.000003 seconds 0.037762s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037775s: Exiting Redux.assert_term: 0.000003 seconds 0.037794s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037811s: Exiting Redux.assert_term: 0.000003 seconds 0.037828s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037842s: Exiting Redux.assert_term: 0.000002 seconds 0.037859s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037872s: Exiting Redux.assert_term: 0.000003 seconds 0.037886s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037899s: Exiting Redux.assert_term: 0.000002 seconds 0.037913s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037936s: Exiting Redux.assert_term: 0.000003 seconds 0.037955s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037967s: Exiting Redux.assert_term: 0.000003 seconds 0.037982s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037995s: Exiting Redux.assert_term: 0.000002 seconds 0.038011s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038024s: Exiting Redux.assert_term: 0.000002 seconds 0.038039s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038060s: Exiting Redux.assert_term: 0.000003 seconds 0.038076s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038088s: Exiting Redux.assert_term: 0.000003 seconds 0.038105s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038117s: Exiting Redux.assert_term: 0.000003 seconds 0.038132s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038145s: Exiting Redux.assert_term: 0.000002 seconds 0.038162s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038180s: Exiting Redux.assert_term: 0.000002 seconds 0.038196s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038209s: Exiting Redux.assert_term: 0.000002 seconds 0.038223s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038236s: Exiting Redux.assert_term: 0.000002 seconds 0.038253s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038265s: Exiting Redux.assert_term: 0.000003 seconds 0.038280s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038297s: Exiting Redux.assert_term: 0.000003 seconds 0.038314s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038326s: Exiting Redux.assert_term: 0.000003 seconds 0.038341s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038360s: Exiting Redux.assert_term: 0.000002 seconds 0.038378s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038391s: Exiting Redux.assert_term: 0.000003 seconds 0.038406s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038424s: Exiting Redux.assert_term: 0.000002 seconds 0.038440s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038452s: Exiting Redux.assert_term: 0.000002 seconds 0.038469s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038481s: Exiting Redux.assert_term: 0.000003 seconds 0.038496s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038508s: Exiting Redux.assert_term: 0.000002 seconds 0.038524s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038541s: Exiting Redux.assert_term: 0.000003 seconds 0.038560s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038572s: Exiting Redux.assert_term: 0.000003 seconds 0.038588s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038600s: Exiting Redux.assert_term: 0.000002 seconds 0.038613s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038626s: Exiting Redux.assert_term: 0.000003 seconds 0.038646s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038658s: Exiting Redux.assert_term: 0.000002 seconds 0.038675s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038990s: Exiting Redux.assert_term: 0.000306 seconds 0.039958s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039978s: Exiting Redux.assert_term: 0.000006 seconds 0.039994s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 200) 0.040007s: Exiting Redux.assert_term: 0.000004 seconds 0.040038s: Entering Redux.assert_term(func_rank(main) = 202) 0.040051s: Exiting Redux.assert_term: 0.000004 seconds 0.040083s: bh2017_ex3__verifast_instrumented_modified.c(17,5-9): Function 'main': Function type implementation check 0.040100s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040114s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040135s: Entering Redux.assume(0 <= argc) 0.040150s: Exiting Redux.assume: 0.000005 seconds 0.040161s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040170s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040185s: bh2017_ex3__verifast_instrumented_modified.c(17,25-31): Consuming assertion 0.040199s: Consuming chunk module(bh2017_ex3__verifast_instrumented_modified, true) 0.040221s: bh2017_ex3__verifast_instrumented_modified.c(18,13-17): Producing assertion 0.040233s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040242s: bh2017_ex3__verifast_instrumented_modified.c(17,5-9): Cleaning up dummy fraction chunks 0.040250s: bh2017_ex3__verifast_instrumented_modified.c(17,5-9): Leak check. 0.040294s: bh2017_ex3__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.040311s: bh2017_ex3__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.040320s: Entering Redux.assume(false) 0.040331s: Exiting Redux.assume: 0.000001 seconds 0.040345s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040369s: Exiting Redux.assert_term: 0.000004 seconds 0.040381s: bh2017_ex3__verifast_instrumented_modified.c(11,6-23): Verifying function '__VERIFIER_assert' 0.040389s: bh2017_ex3__verifast_instrumented_modified.c(11,53-55): Producing assertion 0.040405s: Entering Redux.assume(!(cond = 0)) 0.040418s: Exiting Redux.assume: 0.000004 seconds 0.040439s: bh2017_ex3__verifast_instrumented_modified.c(11,6-23): Executing statement 0.040456s: bh2017_ex3__verifast_instrumented_modified.c(13,3-5): Executing statement 0.040478s: Entering Redux.assume(!(!(cond = 0))) 0.040490s: Exiting Redux.assume: 0.000002 seconds 0.040500s: Entering Redux.assume(!(!(!(cond = 0)))) 0.040511s: Exiting Redux.assume: 0.000001 seconds 0.040521s: bh2017_ex3__verifast_instrumented_modified.c(13,51-52): Executing return statement 0.040536s: bh2017_ex3__verifast_instrumented_modified.c(12,19-21): Consuming assertion 0.040546s: Entering Redux.query(!(cond = 0)) 0.040557s: Exiting Redux.query 0.040566s: bh2017_ex3__verifast_instrumented_modified.c(13,51-52): Cleaning up dummy fraction chunks 0.040576s: bh2017_ex3__verifast_instrumented_modified.c(13,51-52): Leak check. 0.040593s: bh2017_ex3__verifast_instrumented_modified.c(17,5-9): Verifying function 'main' 0.040607s: bh2017_ex3__verifast_instrumented_modified.c(17,25-31): Producing assertion 0.040625s: bh2017_ex3__verifast_instrumented_modified.c(17,5-9): Executing statement 0.040638s: bh2017_ex3__verifast_instrumented_modified.c(21,1-2): Executing statement 0.040648s: bh2017_ex3__verifast_instrumented_modified.c(23,1-24,1): Executing statement 0.040665s: Consuming chunk [_]module(bh2017_ex3__verifast_instrumented_modified, true) 0.040677s: bh2017_ex3__verifast_instrumented_modified.c(25,15-19): Consuming assertion 0.040692s: Entering Redux.query(true) 0.040702s: Exiting Redux.query 0.040711s: bh2017_ex3__verifast_instrumented_modified.c(25,5-14): Cleaning up dummy fraction chunks 0.040719s: bh2017_ex3__verifast_instrumented_modified.c(25,5-14): Leak check. 0.040729s: bh2017_ex3__verifast_instrumented_modified.c(25,15-19): Producing assertion 0.040739s: Entering Redux.assume(true) 0.040750s: Exiting Redux.assume: 0.000001 seconds 0.040759s: bh2017_ex3__verifast_instrumented_modified.c(26,9-10): Executing statement 0.040776s: bh2017_ex3__verifast_instrumented_modified.c(27,9-10): Executing statement 0.040786s: bh2017_ex3__verifast_instrumented_modified.c(28,3-8): Executing statement 0.040800s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.040811s: Entering Redux.query(0 <= 60 && 0 <= 60) 0.040834s: Exiting Redux.query 0.040846s: Entering Redux.assert_term(-2147483648 <= m && m <= 2147483647) 0.040860s: Exiting Redux.assert_term: 0.000004 seconds 0.040881s: Entering Redux.assert_term(-2147483648 <= m0 && m0 <= 2147483647) 0.040892s: Exiting Redux.assert_term: 0.000003 seconds 0.040901s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.040913s: Exiting Redux.assert_term: 0.000002 seconds 0.040922s: Entering Redux.assert_term(-2147483648 <= n0 && n0 <= 2147483647) 0.041851s: Exiting Redux.assert_term: 0.000004 seconds 0.041862s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Producing assertion 0.041882s: Entering Redux.assume(m <= 60 && n <= 60) 0.041895s: Exiting Redux.assume: 0.000002 seconds 0.041904s: bh2017_ex3__verifast_instrumented_modified.c(28,3-8): Evaluating loop condition 0.041914s: Entering Redux.assume(!(1 = 0)) 0.041926s: Exiting Redux.assume: 0.000002 seconds 0.041937s: bh2017_ex3__verifast_instrumented_modified.c(29,2-3): Executing statement 0.041951s: bh2017_ex3__verifast_instrumented_modified.c(30,5-22): Executing statement 0.041969s: Entering Redux.assume(m <= 60) 0.041987s: Exiting Redux.assume: 0.000002 seconds 0.041997s: bh2017_ex3__verifast_instrumented_modified.c(30,5-22): Verifying call 0.042006s: bh2017_ex3__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.042017s: Entering Redux.query(!(1 = 0)) 0.042026s: Exiting Redux.query 0.042035s: bh2017_ex3__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.042044s: Entering Redux.assume(!(1 = 0)) 0.042055s: Exiting Redux.assume: 0.000002 seconds 0.042064s: bh2017_ex3__verifast_instrumented_modified.c(31,5-22): Executing statement 0.042082s: Entering Redux.assume(n <= 60) 0.042095s: Exiting Redux.assume: 0.000002 seconds 0.042106s: bh2017_ex3__verifast_instrumented_modified.c(31,5-22): Verifying call 0.042114s: bh2017_ex3__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.042123s: Entering Redux.query(!(1 = 0)) 0.042131s: Exiting Redux.query 0.042139s: bh2017_ex3__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.042147s: Entering Redux.assume(!(1 = 0)) 0.042162s: Exiting Redux.assume: 0.000001 seconds 0.042172s: bh2017_ex3__verifast_instrumented_modified.c(32,5-7): Executing statement 0.042187s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_bool) < 0) 0.042202s: Exiting Redux.assert_term: 0.000004 seconds 0.042211s: bh2017_ex3__verifast_instrumented_modified.c(32,9-31): Verifying call 0.042220s: bh2017_ex3__verifast_instrumented_modified.c(14,51-55): Consuming assertion 0.042228s: Entering Redux.query(true) 0.042241s: Exiting Redux.query 0.042252s: bh2017_ex3__verifast_instrumented_modified.c(15,13-17): Producing assertion 0.042260s: Entering Redux.assume(true) 0.042271s: Exiting Redux.assume: 0.000001 seconds 0.042279s: Entering Redux.assume(result) 0.042292s: Exiting Redux.assume: 0.000002 seconds 0.042302s: bh2017_ex3__verifast_instrumented_modified.c(32,35-36): Executing statement 0.042315s: bh2017_ex3__verifast_instrumented_modified.c(33,7-9): Executing statement 0.042326s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_bool) < 0) 0.042346s: Exiting Redux.assert_term: 0.000005 seconds 0.042365s: bh2017_ex3__verifast_instrumented_modified.c(33,11-33): Verifying call 0.042373s: bh2017_ex3__verifast_instrumented_modified.c(14,51-55): Consuming assertion 0.042381s: Entering Redux.query(true) 0.042390s: Exiting Redux.query 0.042400s: bh2017_ex3__verifast_instrumented_modified.c(15,13-17): Producing assertion 0.042408s: Entering Redux.assume(true) 0.042418s: Exiting Redux.assume: 0.000001 seconds 0.042432s: Entering Redux.assume(result0) 0.042443s: Exiting Redux.assume: 0.000002 seconds 0.042452s: bh2017_ex3__verifast_instrumented_modified.c(33,37-38): Executing statement 0.042464s: bh2017_ex3__verifast_instrumented_modified.c(34,9-11): Executing statement 0.042476s: Entering Redux.assume(m < 60) 0.042487s: Exiting Redux.assume: 0.000003 seconds 0.042496s: bh2017_ex3__verifast_instrumented_modified.c(34,21-22): Executing statement 0.042507s: bh2017_ex3__verifast_instrumented_modified.c(35,12-14): Executing statement 0.042536s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.042547s: Entering Redux.query((m + 1) <= 60 && n <= 60) 0.042589s: Exiting Redux.query 0.042599s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Cleaning up dummy fraction chunks 0.042608s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Leak check. 0.042618s: Entering Redux.assume(!(m < 60)) 0.042636s: Exiting Redux.assume: 0.000008 seconds 0.042653s: bh2017_ex3__verifast_instrumented_modified.c(37,14-15): Executing statement 0.042665s: bh2017_ex3__verifast_instrumented_modified.c(38,11-28): Executing statement 0.042679s: Entering Redux.assume(m = 60) 0.042689s: Exiting Redux.assume: 0.000002 seconds 0.042698s: bh2017_ex3__verifast_instrumented_modified.c(38,11-28): Verifying call 0.042707s: bh2017_ex3__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.042715s: Entering Redux.query(!(1 = 0)) 0.042729s: Exiting Redux.query 0.042737s: bh2017_ex3__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.042746s: Entering Redux.assume(!(1 = 0)) 0.042756s: Exiting Redux.assume: 0.000001 seconds 0.042764s: bh2017_ex3__verifast_instrumented_modified.c(39,13-14): Executing statement 0.042779s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.042788s: Entering Redux.query(0 <= 60 && n <= 60) 0.042810s: Exiting Redux.query 0.042820s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Cleaning up dummy fraction chunks 0.042833s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Leak check. 0.042844s: Entering Redux.assume(!(m = 60)) 0.042856s: Exiting Redux.assume: 0.000001 seconds 0.042869s: Entering Redux.assume(!(result0)) 0.042880s: Exiting Redux.assume: 0.000002 seconds 0.042891s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.042900s: Entering Redux.query(m <= 60 && n <= 60) 0.042924s: Exiting Redux.query 0.042938s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Cleaning up dummy fraction chunks 0.042947s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Leak check. 0.042958s: Entering Redux.assume(!(result)) 0.042969s: Exiting Redux.assume: 0.000002 seconds 0.042978s: bh2017_ex3__verifast_instrumented_modified.c(43,10-11): Executing statement 0.042990s: bh2017_ex3__verifast_instrumented_modified.c(44,7-9): Executing statement 0.043002s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_bool) < 0) 0.043020s: Exiting Redux.assert_term: 0.000005 seconds 0.043030s: bh2017_ex3__verifast_instrumented_modified.c(44,11-33): Verifying call 0.043038s: bh2017_ex3__verifast_instrumented_modified.c(14,51-55): Consuming assertion 0.043047s: Entering Redux.query(true) 0.043055s: Exiting Redux.query 0.043065s: bh2017_ex3__verifast_instrumented_modified.c(15,13-17): Producing assertion 0.043074s: Entering Redux.assume(true) 0.043084s: Exiting Redux.assume: 0.000001 seconds 0.043097s: Entering Redux.assume(result0) 0.043108s: Exiting Redux.assume: 0.000002 seconds 0.043117s: bh2017_ex3__verifast_instrumented_modified.c(44,37-38): Executing statement 0.043129s: bh2017_ex3__verifast_instrumented_modified.c(45,9-11): Executing statement 0.043142s: Entering Redux.assume(n < 60) 0.043154s: Exiting Redux.assume: 0.000002 seconds 0.043162s: bh2017_ex3__verifast_instrumented_modified.c(45,21-22): Executing statement 0.043174s: bh2017_ex3__verifast_instrumented_modified.c(46,12-14): Executing statement 0.043195s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.043206s: Entering Redux.query(m <= 60 && (n + 1) <= 60) 0.043243s: Exiting Redux.query 0.043253s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Cleaning up dummy fraction chunks 0.043262s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Leak check. 0.043272s: Entering Redux.assume(!(n < 60)) 0.043289s: Exiting Redux.assume: 0.000008 seconds 0.043298s: bh2017_ex3__verifast_instrumented_modified.c(48,14-15): Executing statement 0.043316s: bh2017_ex3__verifast_instrumented_modified.c(49,11-28): Executing statement 0.043330s: Entering Redux.assume(n = 60) 0.043341s: Exiting Redux.assume: 0.000002 seconds 0.043350s: bh2017_ex3__verifast_instrumented_modified.c(49,11-28): Verifying call 0.043368s: bh2017_ex3__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.043377s: Entering Redux.query(!(1 = 0)) 0.043385s: Exiting Redux.query 0.043399s: bh2017_ex3__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.043408s: Entering Redux.assume(!(1 = 0)) 0.043418s: Exiting Redux.assume: 0.000001 seconds 0.043426s: bh2017_ex3__verifast_instrumented_modified.c(50,13-14): Executing statement 0.043440s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.043450s: Entering Redux.query(m <= 60 && 0 <= 60) 0.043472s: Exiting Redux.query 0.043481s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Cleaning up dummy fraction chunks 0.043495s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Leak check. 0.043505s: Entering Redux.assume(!(n = 60)) 0.043515s: Exiting Redux.assume: 0.000002 seconds 0.043525s: Entering Redux.assume(!(result0)) 0.043536s: Exiting Redux.assume: 0.000002 seconds 0.043548s: bh2017_ex3__verifast_instrumented_modified.c(28,37-39): Consuming assertion 0.043557s: Entering Redux.query(m <= 60 && n <= 60) 0.043580s: Exiting Redux.query 0.043589s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Cleaning up dummy fraction chunks 0.043603s: bh2017_ex3__verifast_instrumented_modified.c(54,3-4): Leak check. 0.043615s: Entering Redux.assume(!(n <= 60)) 0.043629s: Exiting Redux.assume: 0.000005 seconds 0.043639s: Entering Redux.assume(!(m <= 60)) 0.043652s: Exiting Redux.assume: 0.000004 seconds 0.043662s: Entering Redux.assume(!(!(1 = 0))) 0.043672s: Exiting Redux.assume: 0.000001 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% bh2017_ex3__verifast_instrumented_modified.c : lines: code: 26; annot: 13; mixed: 6; overhead: 73% Statements parsed: 120 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 19 Execution steps (including assertion production/consumption steps): 110 Symbolic execution forks: 11 Prover assumes: 34 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 16 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 230 (0), 0 (more than 30) assume_core_count = 259 number of case splits = 7 simplex_assert_ge_count = 178 simplex_assert_eq_count = 2 simplex_assert_neq_count = 0 max_truenode_childcount = 3 max_falsenode_childcount = 6 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: 0.000939s Time spent in Simplex: 0.000579s Time spent parsing: 0.017039s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (19 statements verified)