./verifast-validate-witness.sh sv-benchmarks/c/loop-invgen/nest-if3.i ./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-invgen/nest-if3.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.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-invgen/nest-if3.i + FILE=nest-if3.i ++ echo nest-if3 ++ sed 's/[-\.]/_/g' - + SANITIZED=nest_if3 + MODULE=nest_if3__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=nest_if3__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=nest_if3__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/nest-if3.yml/witness-2.1.yml -p sv-benchmarks/c/loop-invgen/nest-if3.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n nest_if3__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-invgen/nest-if3.i -o nest_if3__verifast_instrumented.c + program_modifications_cli.py -p nest_if3__verifast_instrumented.c -o nest_if3__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c nest_if3__verifast_instrumented_modified.c nest_if3__verifast_instrumented_modified.c 0.006954s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006984s: Exiting Redux.assert_term: 0.000013 seconds 0.007021s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.007039s: Exiting Redux.assert_term: 0.000007 seconds 0.007047s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.007061s: Exiting Redux.assert_term: 0.000005 seconds 0.007093s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007106s: Exiting Redux.assert_term: 0.000002 seconds 0.007117s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007131s: Exiting Redux.assert_term: 0.000005 seconds 0.007140s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007154s: Exiting Redux.assert_term: 0.000005 seconds 0.007165s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007179s: Exiting Redux.assert_term: 0.000003 seconds 0.007194s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007208s: Exiting Redux.assert_term: 0.000005 seconds 0.007217s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007231s: Exiting Redux.assert_term: 0.000002 seconds 0.007241s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007254s: Exiting Redux.assert_term: 0.000002 seconds 0.007263s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007277s: Exiting Redux.assert_term: 0.000004 seconds 0.007293s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007304s: Exiting Redux.assert_term: 0.000002 seconds 0.007315s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007331s: Exiting Redux.assert_term: 0.000006 seconds 0.007339s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007353s: Exiting Redux.assert_term: 0.000004 seconds 0.007363s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007375s: Exiting Redux.assert_term: 0.000002 seconds 0.007390s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007403s: Exiting Redux.assert_term: 0.000001 seconds 0.007411s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007425s: Exiting Redux.assert_term: 0.000004 seconds 0.007433s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007445s: Exiting Redux.assert_term: 0.000004 seconds 0.007456s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007467s: Exiting Redux.assert_term: 0.000002 seconds 0.007481s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007495s: Exiting Redux.assert_term: 0.000004 seconds 0.007503s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007516s: Exiting Redux.assert_term: 0.000005 seconds 0.007526s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007537s: Exiting Redux.assert_term: 0.000002 seconds 0.007547s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007561s: Exiting Redux.assert_term: 0.000005 seconds 0.007573s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007587s: Exiting Redux.assert_term: 0.000002 seconds 0.007599s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007612s: Exiting Redux.assert_term: 0.000002 seconds 0.007621s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007633s: Exiting Redux.assert_term: 0.000004 seconds 0.007642s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007654s: Exiting Redux.assert_term: 0.000004 seconds 0.025170s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025243s: Exiting Redux.assert_term: 0.000013 seconds 0.025265s: Entering Redux.assume(true ==> default_value = 0) 0.025280s: Exiting Redux.assume: 0.000006 seconds 0.026546s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026570s: Exiting Redux.assert_term: 0.000006 seconds 0.026583s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026595s: Exiting Redux.assert_term: 0.000002 seconds 0.026607s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026625s: Exiting Redux.assert_term: 0.000003 seconds 0.026642s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026654s: Exiting Redux.assert_term: 0.000003 seconds 0.026665s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026677s: Exiting Redux.assert_term: 0.000003 seconds 0.026693s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026705s: Exiting Redux.assert_term: 0.000003 seconds 0.026720s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026738s: Exiting Redux.assert_term: 0.000003 seconds 0.026749s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026761s: Exiting Redux.assert_term: 0.000002 seconds 0.026774s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026785s: Exiting Redux.assert_term: 0.000003 seconds 0.026801s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026813s: Exiting Redux.assert_term: 0.000003 seconds 0.026830s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026846s: Exiting Redux.assert_term: 0.000003 seconds 0.026858s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026869s: Exiting Redux.assert_term: 0.000002 seconds 0.026882s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026894s: Exiting Redux.assert_term: 0.000003 seconds 0.026909s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026921s: Exiting Redux.assert_term: 0.000003 seconds 0.026935s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026952s: Exiting Redux.assert_term: 0.000003 seconds 0.026969s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026980s: Exiting Redux.assert_term: 0.000002 seconds 0.027000s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.027024s: Exiting Redux.assert_term: 0.000003 seconds 0.027043s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027054s: Exiting Redux.assert_term: 0.000003 seconds 0.027070s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027087s: Exiting Redux.assert_term: 0.000003 seconds 0.027106s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027117s: Exiting Redux.assert_term: 0.000003 seconds 0.029852s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029885s: Exiting Redux.assume: 0.000007 seconds 0.035116s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035157s: Exiting Redux.assert_term: 0.000011 seconds 0.035182s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035206s: Exiting Redux.assert_term: 0.000003 seconds 0.035224s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035236s: Exiting Redux.assert_term: 0.000002 seconds 0.035250s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035264s: Exiting Redux.assert_term: 0.000002 seconds 0.035273s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035301s: Exiting Redux.assume: 0.000014 seconds 0.035314s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035328s: Exiting Redux.assert_term: 0.000002 seconds 0.035340s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035366s: Exiting Redux.assume: 0.000015 seconds 0.035381s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035393s: Exiting Redux.assert_term: 0.000004 seconds 0.035410s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035428s: Exiting Redux.assert_term: 0.000002 seconds 0.035449s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035461s: Exiting Redux.assert_term: 0.000003 seconds 0.035484s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035497s: Exiting Redux.assert_term: 0.000004 seconds 0.035518s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035536s: Exiting Redux.assert_term: 0.000002 seconds 0.035561s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035573s: Exiting Redux.assert_term: 0.000003 seconds 0.035593s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035605s: Exiting Redux.assert_term: 0.000003 seconds 0.035621s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035633s: Exiting Redux.assert_term: 0.000003 seconds 0.035649s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035666s: Exiting Redux.assert_term: 0.000003 seconds 0.035682s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035694s: Exiting Redux.assert_term: 0.000003 seconds 0.035710s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035721s: Exiting Redux.assert_term: 0.000002 seconds 0.035737s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035749s: Exiting Redux.assert_term: 0.000003 seconds 0.035770s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035782s: Exiting Redux.assert_term: 0.000003 seconds 0.035797s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035809s: Exiting Redux.assert_term: 0.000003 seconds 0.035825s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035837s: Exiting Redux.assert_term: 0.000003 seconds 0.035852s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035862s: Exiting Redux.assert_term: 0.000001 seconds 0.035882s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035896s: Exiting Redux.assert_term: 0.000002 seconds 0.035918s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035930s: Exiting Redux.assert_term: 0.000003 seconds 0.035945s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035957s: Exiting Redux.assert_term: 0.000003 seconds 0.036032s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036049s: Exiting Redux.assert_term: 0.000003 seconds 0.036072s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036084s: Exiting Redux.assert_term: 0.000002 seconds 0.036111s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036126s: Exiting Redux.assert_term: 0.000002 seconds 0.036148s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036161s: Exiting Redux.assert_term: 0.000002 seconds 0.036175s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036193s: Exiting Redux.assert_term: 0.000003 seconds 0.036211s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036224s: Exiting Redux.assert_term: 0.000002 seconds 0.036239s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036251s: Exiting Redux.assert_term: 0.000003 seconds 0.036265s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036278s: Exiting Redux.assert_term: 0.000002 seconds 0.036292s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036310s: Exiting Redux.assert_term: 0.000002 seconds 0.036323s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036335s: Exiting Redux.assert_term: 0.000002 seconds 0.036353s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036365s: Exiting Redux.assert_term: 0.000002 seconds 0.036379s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036391s: Exiting Redux.assert_term: 0.000002 seconds 0.036406s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036423s: Exiting Redux.assert_term: 0.000003 seconds 0.036444s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036456s: Exiting Redux.assert_term: 0.000003 seconds 0.036479s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036492s: Exiting Redux.assert_term: 0.000002 seconds 0.036508s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036522s: Exiting Redux.assert_term: 0.000002 seconds 0.036544s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036561s: Exiting Redux.assert_term: 0.000003 seconds 0.036575s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036587s: Exiting Redux.assert_term: 0.000003 seconds 0.036600s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036613s: Exiting Redux.assert_term: 0.000003 seconds 0.036627s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036639s: Exiting Redux.assert_term: 0.000003 seconds 0.036652s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036671s: Exiting Redux.assert_term: 0.000002 seconds 0.036685s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036696s: Exiting Redux.assert_term: 0.000003 seconds 0.036710s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036722s: Exiting Redux.assert_term: 0.000002 seconds 0.036736s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036748s: Exiting Redux.assert_term: 0.000003 seconds 0.036763s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036783s: Exiting Redux.assert_term: 0.000003 seconds 0.036797s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036809s: Exiting Redux.assert_term: 0.000003 seconds 0.036823s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036835s: Exiting Redux.assert_term: 0.000002 seconds 0.036848s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036860s: Exiting Redux.assert_term: 0.000003 seconds 0.036879s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036891s: Exiting Redux.assert_term: 0.000003 seconds 0.036905s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036917s: Exiting Redux.assert_term: 0.000002 seconds 0.036930s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036942s: Exiting Redux.assert_term: 0.000002 seconds 0.036956s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036968s: Exiting Redux.assert_term: 0.000003 seconds 0.036988s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037000s: Exiting Redux.assert_term: 0.000002 seconds 0.037021s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037033s: Exiting Redux.assert_term: 0.000003 seconds 0.037047s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037059s: Exiting Redux.assert_term: 0.000002 seconds 0.037073s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037085s: Exiting Redux.assert_term: 0.000003 seconds 0.037107s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037120s: Exiting Redux.assert_term: 0.000002 seconds 0.037135s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037148s: Exiting Redux.assert_term: 0.000003 seconds 0.037162s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037174s: Exiting Redux.assert_term: 0.000002 seconds 0.037187s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037199s: Exiting Redux.assert_term: 0.000003 seconds 0.037221s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037234s: Exiting Redux.assert_term: 0.000003 seconds 0.037249s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037261s: Exiting Redux.assert_term: 0.000002 seconds 0.037276s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037289s: Exiting Redux.assert_term: 0.000002 seconds 0.037304s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037315s: Exiting Redux.assert_term: 0.000003 seconds 0.037336s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037350s: Exiting Redux.assert_term: 0.000003 seconds 0.037367s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037380s: Exiting Redux.assert_term: 0.000002 seconds 0.037393s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037405s: Exiting Redux.assert_term: 0.000003 seconds 0.037418s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037432s: Exiting Redux.assert_term: 0.000003 seconds 0.037450s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037462s: Exiting Redux.assert_term: 0.000003 seconds 0.037475s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037487s: Exiting Redux.assert_term: 0.000003 seconds 0.037501s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037513s: Exiting Redux.assert_term: 0.000002 seconds 0.037525s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037537s: Exiting Redux.assert_term: 0.000002 seconds 0.037550s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037567s: Exiting Redux.assert_term: 0.000002 seconds 0.037580s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037592s: Exiting Redux.assert_term: 0.000003 seconds 0.037605s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037618s: Exiting Redux.assert_term: 0.000002 seconds 0.037634s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037646s: Exiting Redux.assert_term: 0.000003 seconds 0.037661s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037682s: Exiting Redux.assert_term: 0.000002 seconds 0.037697s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037709s: Exiting Redux.assert_term: 0.000003 seconds 0.037724s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037736s: Exiting Redux.assert_term: 0.000003 seconds 0.037750s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037763s: Exiting Redux.assert_term: 0.000002 seconds 0.037784s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037797s: Exiting Redux.assert_term: 0.000003 seconds 0.037813s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037825s: Exiting Redux.assert_term: 0.000002 seconds 0.037845s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037858s: Exiting Redux.assert_term: 0.000003 seconds 0.037877s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037889s: Exiting Redux.assert_term: 0.000003 seconds 0.037909s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037922s: Exiting Redux.assert_term: 0.000002 seconds 0.037935s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037947s: Exiting Redux.assert_term: 0.000003 seconds 0.037961s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037973s: Exiting Redux.assert_term: 0.000003 seconds 0.037988s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038000s: Exiting Redux.assert_term: 0.000002 seconds 0.038031s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038045s: Exiting Redux.assert_term: 0.000002 seconds 0.038060s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038072s: Exiting Redux.assert_term: 0.000003 seconds 0.038087s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038099s: Exiting Redux.assert_term: 0.000003 seconds 0.038113s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038125s: Exiting Redux.assert_term: 0.000003 seconds 0.038146s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038158s: Exiting Redux.assert_term: 0.000003 seconds 0.038173s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038185s: Exiting Redux.assert_term: 0.000002 seconds 0.038199s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038211s: Exiting Redux.assert_term: 0.000002 seconds 0.038227s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038238s: Exiting Redux.assert_term: 0.000002 seconds 0.038257s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038269s: Exiting Redux.assert_term: 0.000002 seconds 0.038283s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038294s: Exiting Redux.assert_term: 0.000003 seconds 0.038310s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038322s: Exiting Redux.assert_term: 0.000003 seconds 0.038336s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038352s: Exiting Redux.assert_term: 0.000003 seconds 0.038369s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038381s: Exiting Redux.assert_term: 0.000003 seconds 0.038396s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038407s: Exiting Redux.assert_term: 0.000003 seconds 0.038424s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038435s: Exiting Redux.assert_term: 0.000003 seconds 0.038449s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038465s: Exiting Redux.assert_term: 0.000003 seconds 0.038480s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038491s: Exiting Redux.assert_term: 0.000002 seconds 0.038507s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038519s: Exiting Redux.assert_term: 0.000003 seconds 0.038532s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038544s: Exiting Redux.assert_term: 0.000002 seconds 0.038558s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038575s: Exiting Redux.assert_term: 0.000002 seconds 0.038592s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038604s: Exiting Redux.assert_term: 0.000002 seconds 0.038619s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038631s: Exiting Redux.assert_term: 0.000002 seconds 0.038644s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038656s: Exiting Redux.assert_term: 0.000003 seconds 0.038670s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038686s: Exiting Redux.assert_term: 0.000003 seconds 0.038703s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.039057s: Exiting Redux.assert_term: 0.000345 seconds 0.040063s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.040085s: Exiting Redux.assert_term: 0.000007 seconds 0.040100s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 200) 0.040113s: Exiting Redux.assert_term: 0.000003 seconds 0.040136s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 201) 0.040150s: Exiting Redux.assert_term: 0.000003 seconds 0.040171s: Entering Redux.assert_term(func_rank(main) = 203) 0.040184s: Exiting Redux.assert_term: 0.000003 seconds 0.040218s: nest_if3__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.040237s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040252s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040270s: Entering Redux.assume(0 <= argc) 0.040286s: Exiting Redux.assume: 0.000005 seconds 0.040294s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040304s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040318s: nest_if3__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.040341s: Consuming chunk module(nest_if3__verifast_instrumented_modified, true) 0.040355s: nest_if3__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.040368s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040376s: nest_if3__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.040385s: nest_if3__verifast_instrumented_modified.c(27,5-9): Leak check. 0.040444s: nest_if3__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.040454s: nest_if3__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.040462s: Entering Redux.assume(false) 0.040473s: Exiting Redux.assume: 0.000001 seconds 0.040487s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040499s: Exiting Redux.assert_term: 0.000003 seconds 0.040516s: nest_if3__verifast_instrumented_modified.c(11,6-25): Verifying function 'assume_abort_if_not' 0.040530s: nest_if3__verifast_instrumented_modified.c(11,49-53): Producing assertion 0.040539s: Entering Redux.assume(true) 0.040549s: Exiting Redux.assume: 0.000001 seconds 0.040563s: nest_if3__verifast_instrumented_modified.c(11,6-25): Executing statement 0.040578s: nest_if3__verifast_instrumented_modified.c(14,3-5): Executing statement 0.040595s: Entering Redux.assume(!(!(cond = 0))) 0.040621s: Exiting Redux.assume: 0.000015 seconds 0.040631s: nest_if3__verifast_instrumented_modified.c(14,13-14): Executing statement 0.040646s: nest_if3__verifast_instrumented_modified.c(14,14-19): Executing statement 0.040663s: Entering Redux.assert_term(func_rank(abort) < 0) 0.040676s: Exiting Redux.assert_term: 0.000003 seconds 0.040689s: nest_if3__verifast_instrumented_modified.c(14,14-19): Verifying call 0.040697s: nest_if3__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.040706s: Entering Redux.query(true) 0.040715s: Exiting Redux.query 0.040725s: nest_if3__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.040738s: Entering Redux.assume(false) 0.040748s: Exiting Redux.assume: 0.000002 seconds 0.040759s: Entering Redux.assume(!(!(!(cond = 0)))) 0.040772s: Exiting Redux.assume: 0.000004 seconds 0.040782s: nest_if3__verifast_instrumented_modified.c(15,1-2): Executing return statement 0.040791s: nest_if3__verifast_instrumented_modified.c(12,13-17): Consuming assertion 0.040799s: Entering Redux.query(true) 0.040807s: Exiting Redux.query 0.040819s: nest_if3__verifast_instrumented_modified.c(15,1-2): Cleaning up dummy fraction chunks 0.040827s: nest_if3__verifast_instrumented_modified.c(15,1-2): Leak check. 0.040842s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040855s: Exiting Redux.assert_term: 0.000004 seconds 0.040866s: nest_if3__verifast_instrumented_modified.c(16,6-23): Verifying function '__VERIFIER_assert' 0.040875s: nest_if3__verifast_instrumented_modified.c(16,53-55): Producing assertion 0.040889s: Entering Redux.assume(!(cond = 0)) 0.040902s: Exiting Redux.assume: 0.000003 seconds 0.040912s: nest_if3__verifast_instrumented_modified.c(16,6-23): Executing statement 0.040923s: nest_if3__verifast_instrumented_modified.c(19,3-5): Executing statement 0.040935s: Entering Redux.assume(!(!(cond = 0))) 0.040946s: Exiting Redux.assume: 0.000002 seconds 0.040956s: Entering Redux.assume(!(!(!(cond = 0)))) 0.040966s: Exiting Redux.assume: 0.000002 seconds 0.040976s: nest_if3__verifast_instrumented_modified.c(22,3-9): Executing return statement 0.040992s: nest_if3__verifast_instrumented_modified.c(17,19-21): Consuming assertion 0.041998s: Entering Redux.query(!(cond = 0)) 0.042026s: Exiting Redux.query 0.042036s: nest_if3__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.042044s: nest_if3__verifast_instrumented_modified.c(23,1-2): Leak check. 0.042065s: nest_if3__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.042075s: nest_if3__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.042104s: nest_if3__verifast_instrumented_modified.c(27,5-9): Executing statement 0.042119s: nest_if3__verifast_instrumented_modified.c(31,1-2): Executing statement 0.042131s: nest_if3__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.042148s: Consuming chunk [_]module(nest_if3__verifast_instrumented_modified, true) 0.042161s: nest_if3__verifast_instrumented_modified.c(35,3-6): Executing statement 0.042174s: Entering Redux.assert_term(-2147483648 <= i && i <= 2147483647) 0.042194s: Exiting Redux.assert_term: 0.000004 seconds 0.042205s: Entering Redux.assert_term(-2147483648 <= k && k <= 2147483647) 0.042217s: Exiting Redux.assert_term: 0.000003 seconds 0.042228s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.042239s: Exiting Redux.assert_term: 0.000002 seconds 0.042250s: Entering Redux.assert_term(-2147483648 <= l && l <= 2147483647) 0.042262s: Exiting Redux.assert_term: 0.000002 seconds 0.042275s: nest_if3__verifast_instrumented_modified.c(36,5-6): Executing statement 0.042295s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.042309s: Exiting Redux.assert_term: 0.000004 seconds 0.042320s: nest_if3__verifast_instrumented_modified.c(36,7-28): Verifying call 0.042328s: nest_if3__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.042336s: Entering Redux.query(true) 0.042345s: Exiting Redux.query 0.042355s: Entering Redux.assert_term(-2147483648 <= n0 && n0 <= 2147483647) 0.042372s: Exiting Redux.assert_term: 0.000003 seconds 0.042381s: nest_if3__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.042389s: Entering Redux.assume(true) 0.042399s: Exiting Redux.assume: 0.000002 seconds 0.042408s: nest_if3__verifast_instrumented_modified.c(37,5-6): Executing statement 0.042419s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.042432s: Exiting Redux.assert_term: 0.000004 seconds 0.042441s: nest_if3__verifast_instrumented_modified.c(37,7-28): Verifying call 0.042454s: nest_if3__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.042462s: Entering Redux.query(true) 0.042471s: Exiting Redux.query 0.042480s: Entering Redux.assert_term(-2147483648 <= l0 && l0 <= 2147483647) 0.042492s: Exiting Redux.assert_term: 0.000003 seconds 0.042501s: nest_if3__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.042509s: Entering Redux.assume(true) 0.042519s: Exiting Redux.assume: 0.000001 seconds 0.042532s: nest_if3__verifast_instrumented_modified.c(38,3-5): Executing statement 0.042546s: Entering Redux.assume(!(0 < l0)) 0.042561s: Exiting Redux.assume: 0.000006 seconds 0.042570s: nest_if3__verifast_instrumented_modified.c(38,15-21): Executing return statement 0.042581s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.042589s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.042597s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 0.042611s: Entering Redux.assume(!(!(0 < l0))) 0.042625s: Exiting Redux.assume: 0.000005 seconds 0.042634s: nest_if3__verifast_instrumented_modified.c(39,3-5): Executing statement 0.042645s: Entering Redux.assume(!(l0 < 1000000)) 0.042656s: Exiting Redux.assume: 0.000003 seconds 0.042664s: nest_if3__verifast_instrumented_modified.c(39,23-29): Executing return statement 0.042673s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.042689s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.042698s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 0.042708s: Entering Redux.assume(!(!(l0 < 1000000))) 0.042723s: Exiting Redux.assume: 0.000005 seconds 0.042732s: nest_if3__verifast_instrumented_modified.c(40,3-5): Executing statement 0.042743s: Entering Redux.assume(!(n0 < 1000000)) 0.042757s: Exiting Redux.assume: 0.000004 seconds 0.042766s: nest_if3__verifast_instrumented_modified.c(40,23-29): Executing return statement 0.042784s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.042792s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.042801s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. 0.042810s: Entering Redux.assume(!(!(n0 < 1000000))) 0.042821s: Exiting Redux.assume: 0.000002 seconds 0.042830s: nest_if3__verifast_instrumented_modified.c(41,3-6): Executing statement 0.042848s: nest_if3__verifast_instrumented_modified.c(41,9-10): Executing statement 0.042859s: nest_if3__verifast_instrumented_modified.c(41,3-6): Executing statement 0.042872s: nest_if3__verifast_instrumented_modified.c(41,37-39): Consuming assertion 0.042880s: Entering Redux.query(1 <= l0) 0.042890s: Exiting Redux.query 0.042901s: Entering Redux.assert_term(-2147483648 <= l1 && l1 <= 2147483647) 0.042912s: Exiting Redux.assert_term: 0.000003 seconds 0.042922s: Entering Redux.assert_term(-2147483648 <= k0 && k0 <= 2147483647) 0.042939s: Exiting Redux.assert_term: 0.000002 seconds 0.042947s: nest_if3__verifast_instrumented_modified.c(41,37-39): Producing assertion 0.042957s: Entering Redux.assume(1 <= l1) 0.042971s: Exiting Redux.assume: 0.000004 seconds 0.042980s: nest_if3__verifast_instrumented_modified.c(41,3-6): Evaluating loop condition 0.042990s: Entering Redux.assume(k0 < n0) 0.043004s: Exiting Redux.assume: 0.000005 seconds 0.043022s: nest_if3__verifast_instrumented_modified.c(42,1-2): Executing statement 0.043039s: nest_if3__verifast_instrumented_modified.c(43,5-8): Executing statement 0.043050s: nest_if3__verifast_instrumented_modified.c(43,11-12): Executing statement 0.043060s: nest_if3__verifast_instrumented_modified.c(43,5-8): Executing statement 0.043071s: nest_if3__verifast_instrumented_modified.c(43,46-48): Consuming assertion 0.043080s: Entering Redux.query(1 <= l1 && 1 <= l1) 0.043110s: Exiting Redux.query 0.043120s: Entering Redux.assert_term(-2147483648 <= i0 && i0 <= 2147483647) 0.043138s: Exiting Redux.assert_term: 0.000004 seconds 0.043146s: nest_if3__verifast_instrumented_modified.c(43,46-48): Producing assertion 0.043156s: Entering Redux.assume(1 <= l1 && 1 <= i0) 0.043170s: Exiting Redux.assume: 0.000005 seconds 0.043180s: nest_if3__verifast_instrumented_modified.c(43,5-8): Evaluating loop condition 0.043190s: Entering Redux.assume(i0 < n0) 0.043205s: Exiting Redux.assume: 0.000005 seconds 0.043214s: nest_if3__verifast_instrumented_modified.c(44,1-2): Executing statement 0.043233s: nest_if3__verifast_instrumented_modified.c(45,7-24): Executing statement 0.043248s: Entering Redux.assume(1 <= i0) 0.043264s: Exiting Redux.assume: 0.000006 seconds 0.043272s: nest_if3__verifast_instrumented_modified.c(45,7-24): Verifying call 0.043282s: nest_if3__verifast_instrumented_modified.c(16,53-55): Consuming assertion 0.043291s: Entering Redux.query(!(1 = 0)) 0.043299s: Exiting Redux.query 0.043308s: nest_if3__verifast_instrumented_modified.c(17,19-21): Producing assertion 0.043322s: Entering Redux.assume(!(1 = 0)) 0.043332s: Exiting Redux.assume: 0.000001 seconds 0.043344s: nest_if3__verifast_instrumented_modified.c(43,19-21): Executing statement 0.043361s: nest_if3__verifast_instrumented_modified.c(43,46-48): Consuming assertion 0.043374s: Entering Redux.query(1 <= l1 && 1 <= (i0 + 1)) 0.043409s: Exiting Redux.query 0.043419s: nest_if3__verifast_instrumented_modified.c(46,5-6): Cleaning up dummy fraction chunks 0.043433s: nest_if3__verifast_instrumented_modified.c(46,5-6): Leak check. 0.043444s: Entering Redux.assume(!(1 <= i0)) 0.043455s: Exiting Redux.assume: 0.000002 seconds 0.043464s: Entering Redux.assume(!(i0 < n0)) 0.043475s: Exiting Redux.assume: 0.000002 seconds 0.043484s: nest_if3__verifast_instrumented_modified.c(47,5-7): Executing statement 0.043495s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.043508s: Exiting Redux.assert_term: 0.000004 seconds 0.043522s: nest_if3__verifast_instrumented_modified.c(47,8-29): Verifying call 0.043530s: nest_if3__verifast_instrumented_modified.c(24,42-46): Consuming assertion 0.043538s: Entering Redux.query(true) 0.043547s: Exiting Redux.query 0.043556s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.043568s: Exiting Redux.assert_term: 0.000003 seconds 0.043577s: nest_if3__verifast_instrumented_modified.c(25,13-17): Producing assertion 0.043585s: Entering Redux.assume(true) 0.043600s: Exiting Redux.assume: 0.000001 seconds 0.043609s: Entering Redux.assume(!(result = 0)) 0.043621s: Exiting Redux.assume: 0.000003 seconds 0.043631s: nest_if3__verifast_instrumented_modified.c(48,9-10): Executing statement 0.043645s: nest_if3__verifast_instrumented_modified.c(41,17-19): Executing statement 0.043660s: nest_if3__verifast_instrumented_modified.c(41,37-39): Consuming assertion 0.043670s: Entering Redux.query(1 <= (l1 + 1)) 0.043684s: Exiting Redux.query 0.043693s: nest_if3__verifast_instrumented_modified.c(49,3-4): Cleaning up dummy fraction chunks 0.043707s: nest_if3__verifast_instrumented_modified.c(49,3-4): Leak check. 0.043717s: Entering Redux.assume(!(!(result = 0))) 0.043740s: Exiting Redux.assume: 0.000013 seconds 0.043751s: nest_if3__verifast_instrumented_modified.c(41,17-19): Executing statement 0.043765s: nest_if3__verifast_instrumented_modified.c(41,37-39): Consuming assertion 0.043774s: Entering Redux.query(1 <= l1) 0.043787s: Exiting Redux.query 0.043802s: nest_if3__verifast_instrumented_modified.c(49,3-4): Cleaning up dummy fraction chunks 0.043811s: nest_if3__verifast_instrumented_modified.c(49,3-4): Leak check. 0.043825s: Entering Redux.assume(!(k0 < n0)) 0.043839s: Exiting Redux.assume: 0.000005 seconds 0.043848s: nest_if3__verifast_instrumented_modified.c(50,2-8): Executing return statement 0.043857s: nest_if3__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.043866s: nest_if3__verifast_instrumented_modified.c(50,12-13): Cleaning up dummy fraction chunks 0.043879s: nest_if3__verifast_instrumented_modified.c(50,12-13): Leak check. Syntactic annotation overhead statistics: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h : lines: code: 6; annot: 807; mixed: 1; overhead: 13467% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/list.gh : lines: code: 0; annot: 187; mixed: 0; overhead: inf% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude_core.gh: lines: code: 0; annot: 33; mixed: 0; overhead: inf% nest_if3__verifast_instrumented_modified.c : lines: code: 22; annot: 15; mixed: 8; overhead: 105% Statements parsed: 114 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 20 Execution steps (including assertion production/consumption steps): 110 Symbolic execution forks: 9 Prover assumes: 29 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 12 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 230 (0), 0 (more than 30) assume_core_count = 263 number of case splits = 2 simplex_assert_ge_count = 191 simplex_assert_eq_count = 6 simplex_assert_neq_count = 0 max_truenode_childcount = 0 max_falsenode_childcount = 4 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: 0.000959s Time spent in Simplex: 0.000626s Time spent parsing: 0.017289s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (20 statements verified)