./verifast-validate-witness.sh sv-benchmarks/c/loop-simple/nested_4.c ./results/automizer-verification-files/SV-COMP24_unreach-call/nested_4.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-simple/nested_4.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/nested_4.yml/witness-2.1.yml ++ basename sv-benchmarks/c/loop-simple/nested_4.c + FILE=nested_4.c ++ echo nested_4 ++ sed 's/[-\.]/_/g' - + SANITIZED=nested_4 + MODULE=nested_4__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=nested_4__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/nested_4.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=nested_4__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/nested_4.yml/witness-2.1.yml -p sv-benchmarks/c/loop-simple/nested_4.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n nested_4__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-simple/nested_4.c -o nested_4__verifast_instrumented.c + program_modifications_cli.py -p nested_4__verifast_instrumented.c -o nested_4__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -read_options_from_source_file -c nested_4__verifast_instrumented_modified.c nested_4__verifast_instrumented_modified.c 0.006770s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006804s: Exiting Redux.assert_term: 0.000015 seconds 0.006840s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006857s: Exiting Redux.assert_term: 0.000004 seconds 0.006865s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006878s: Exiting Redux.assert_term: 0.000003 seconds 0.006888s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006902s: Exiting Redux.assert_term: 0.000002 seconds 0.006918s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006934s: Exiting Redux.assert_term: 0.000005 seconds 0.006942s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006967s: Exiting Redux.assert_term: 0.000014 seconds 0.006979s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006995s: Exiting Redux.assert_term: 0.000003 seconds 0.007004s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007020s: Exiting Redux.assert_term: 0.000007 seconds 0.007034s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007049s: Exiting Redux.assert_term: 0.000004 seconds 0.007060s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007072s: Exiting Redux.assert_term: 0.000003 seconds 0.007083s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007097s: Exiting Redux.assert_term: 0.000005 seconds 0.007106s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007120s: Exiting Redux.assert_term: 0.000003 seconds 0.007136s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007150s: Exiting Redux.assert_term: 0.000004 seconds 0.007159s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007172s: Exiting Redux.assert_term: 0.000004 seconds 0.007181s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007196s: Exiting Redux.assert_term: 0.000002 seconds 0.007206s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007217s: Exiting Redux.assert_term: 0.000002 seconds 0.007228s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007247s: Exiting Redux.assert_term: 0.000004 seconds 0.007255s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007268s: Exiting Redux.assert_term: 0.000004 seconds 0.007279s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007290s: Exiting Redux.assert_term: 0.000002 seconds 0.007304s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007318s: Exiting Redux.assert_term: 0.000004 seconds 0.007327s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007346s: Exiting Redux.assert_term: 0.000004 seconds 0.007355s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007369s: Exiting Redux.assert_term: 0.000002 seconds 0.007379s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007393s: Exiting Redux.assert_term: 0.000005 seconds 0.007401s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007414s: Exiting Redux.assert_term: 0.000004 seconds 0.007425s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007441s: Exiting Redux.assert_term: 0.000002 seconds 0.007451s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007464s: Exiting Redux.assert_term: 0.000004 seconds 0.007472s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007485s: Exiting Redux.assert_term: 0.000004 seconds 0.025184s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025244s: Exiting Redux.assert_term: 0.000013 seconds 0.025263s: Entering Redux.assume(true ==> default_value = 0) 0.025293s: Exiting Redux.assume: 0.000005 seconds 0.026570s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026593s: Exiting Redux.assert_term: 0.000006 seconds 0.026606s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026618s: Exiting Redux.assert_term: 0.000003 seconds 0.026630s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026642s: Exiting Redux.assert_term: 0.000002 seconds 0.026659s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026679s: Exiting Redux.assert_term: 0.000003 seconds 0.026690s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026701s: Exiting Redux.assert_term: 0.000003 seconds 0.026718s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026730s: Exiting Redux.assert_term: 0.000002 seconds 0.026747s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026759s: Exiting Redux.assert_term: 0.000003 seconds 0.026770s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026789s: Exiting Redux.assert_term: 0.000002 seconds 0.026803s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026816s: Exiting Redux.assert_term: 0.000002 seconds 0.026831s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026844s: Exiting Redux.assert_term: 0.000003 seconds 0.026861s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026873s: Exiting Redux.assert_term: 0.000003 seconds 0.026883s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026895s: Exiting Redux.assert_term: 0.000002 seconds 0.026914s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026935s: Exiting Redux.assert_term: 0.000003 seconds 0.026951s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026963s: Exiting Redux.assert_term: 0.000003 seconds 0.026977s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026989s: Exiting Redux.assert_term: 0.000003 seconds 0.027005s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.027017s: Exiting Redux.assert_term: 0.000002 seconds 0.027041s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.027053s: Exiting Redux.assert_term: 0.000003 seconds 0.027070s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027083s: Exiting Redux.assert_term: 0.000003 seconds 0.027099s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027111s: Exiting Redux.assert_term: 0.000003 seconds 0.027130s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027142s: Exiting Redux.assert_term: 0.000003 seconds 0.029838s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029863s: Exiting Redux.assume: 0.000004 seconds 0.034974s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034997s: Exiting Redux.assert_term: 0.000006 seconds 0.035017s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035031s: Exiting Redux.assert_term: 0.000003 seconds 0.035046s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035066s: Exiting Redux.assert_term: 0.000003 seconds 0.035081s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035093s: Exiting Redux.assert_term: 0.000003 seconds 0.035103s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035124s: Exiting Redux.assume: 0.000011 seconds 0.035137s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035150s: Exiting Redux.assert_term: 0.000003 seconds 0.035165s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035192s: Exiting Redux.assume: 0.000015 seconds 0.035207s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035219s: Exiting Redux.assert_term: 0.000003 seconds 0.035237s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035250s: Exiting Redux.assert_term: 0.000003 seconds 0.035272s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035289s: Exiting Redux.assert_term: 0.000003 seconds 0.035311s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035325s: Exiting Redux.assert_term: 0.000003 seconds 0.035349s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035361s: Exiting Redux.assert_term: 0.000003 seconds 0.035386s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035405s: Exiting Redux.assert_term: 0.000003 seconds 0.035426s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035438s: Exiting Redux.assert_term: 0.000003 seconds 0.035454s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035466s: Exiting Redux.assert_term: 0.000003 seconds 0.035481s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035493s: Exiting Redux.assert_term: 0.000003 seconds 0.035508s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035526s: Exiting Redux.assert_term: 0.000002 seconds 0.035541s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035553s: Exiting Redux.assert_term: 0.000002 seconds 0.035568s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035579s: Exiting Redux.assert_term: 0.000003 seconds 0.035594s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035607s: Exiting Redux.assert_term: 0.000002 seconds 0.035622s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035638s: Exiting Redux.assert_term: 0.000003 seconds 0.035654s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035666s: Exiting Redux.assert_term: 0.000002 seconds 0.035681s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035693s: Exiting Redux.assert_term: 0.000002 seconds 0.035708s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035720s: Exiting Redux.assert_term: 0.000002 seconds 0.035747s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035759s: Exiting Redux.assert_term: 0.000003 seconds 0.035774s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035786s: Exiting Redux.assert_term: 0.000002 seconds 0.035851s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035863s: Exiting Redux.assert_term: 0.000002 seconds 0.035884s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035896s: Exiting Redux.assert_term: 0.000002 seconds 0.035936s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035950s: Exiting Redux.assert_term: 0.000003 seconds 0.035972s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035984s: Exiting Redux.assert_term: 0.000002 seconds 0.035998s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036010s: Exiting Redux.assert_term: 0.000003 seconds 0.036026s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036044s: Exiting Redux.assert_term: 0.000002 seconds 0.036059s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036071s: Exiting Redux.assert_term: 0.000002 seconds 0.036085s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036096s: Exiting Redux.assert_term: 0.000003 seconds 0.036110s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036122s: Exiting Redux.assert_term: 0.000002 seconds 0.036135s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036148s: Exiting Redux.assert_term: 0.000002 seconds 0.036171s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036183s: Exiting Redux.assert_term: 0.000002 seconds 0.036197s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036209s: Exiting Redux.assert_term: 0.000003 seconds 0.036223s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036235s: Exiting Redux.assert_term: 0.000002 seconds 0.036255s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036267s: Exiting Redux.assert_term: 0.000003 seconds 0.036295s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036307s: Exiting Redux.assert_term: 0.000003 seconds 0.036325s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036338s: Exiting Redux.assert_term: 0.000002 seconds 0.036360s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036372s: Exiting Redux.assert_term: 0.000003 seconds 0.036386s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036403s: Exiting Redux.assert_term: 0.000002 seconds 0.036416s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036428s: Exiting Redux.assert_term: 0.000003 seconds 0.036441s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036453s: Exiting Redux.assert_term: 0.000002 seconds 0.036466s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036478s: Exiting Redux.assert_term: 0.000002 seconds 0.036491s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036509s: Exiting Redux.assert_term: 0.000002 seconds 0.036522s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036534s: Exiting Redux.assert_term: 0.000003 seconds 0.036548s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036559s: Exiting Redux.assert_term: 0.000003 seconds 0.036573s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036585s: Exiting Redux.assert_term: 0.000002 seconds 0.036598s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036616s: Exiting Redux.assert_term: 0.000002 seconds 0.036629s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036641s: Exiting Redux.assert_term: 0.000002 seconds 0.036654s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036666s: Exiting Redux.assert_term: 0.000002 seconds 0.036680s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036691s: Exiting Redux.assert_term: 0.000003 seconds 0.036705s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036721s: Exiting Redux.assert_term: 0.000003 seconds 0.036735s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036747s: Exiting Redux.assert_term: 0.000002 seconds 0.036760s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036772s: Exiting Redux.assert_term: 0.000002 seconds 0.036785s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036797s: Exiting Redux.assert_term: 0.000002 seconds 0.036811s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036827s: Exiting Redux.assert_term: 0.000003 seconds 0.036841s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036852s: Exiting Redux.assert_term: 0.000002 seconds 0.036866s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036877s: Exiting Redux.assert_term: 0.000002 seconds 0.036890s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036902s: Exiting Redux.assert_term: 0.000003 seconds 0.036937s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036950s: Exiting Redux.assert_term: 0.000003 seconds 0.036964s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036976s: Exiting Redux.assert_term: 0.000003 seconds 0.036988s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037000s: Exiting Redux.assert_term: 0.000002 seconds 0.037015s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037026s: Exiting Redux.assert_term: 0.000003 seconds 0.037049s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037061s: Exiting Redux.assert_term: 0.000003 seconds 0.037076s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037088s: Exiting Redux.assert_term: 0.000002 seconds 0.037102s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037114s: Exiting Redux.assert_term: 0.000003 seconds 0.037128s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037140s: Exiting Redux.assert_term: 0.000003 seconds 0.037155s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037171s: Exiting Redux.assert_term: 0.000002 seconds 0.037184s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037195s: Exiting Redux.assert_term: 0.000002 seconds 0.037208s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037219s: Exiting Redux.assert_term: 0.000002 seconds 0.037232s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037244s: Exiting Redux.assert_term: 0.000003 seconds 0.037257s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037272s: Exiting Redux.assert_term: 0.000003 seconds 0.037286s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037297s: Exiting Redux.assert_term: 0.000003 seconds 0.037310s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037321s: Exiting Redux.assert_term: 0.000003 seconds 0.037334s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037346s: Exiting Redux.assert_term: 0.000002 seconds 0.037359s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037375s: Exiting Redux.assert_term: 0.000002 seconds 0.037388s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037399s: Exiting Redux.assert_term: 0.000003 seconds 0.037415s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037427s: Exiting Redux.assert_term: 0.000003 seconds 0.037442s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037454s: Exiting Redux.assert_term: 0.000002 seconds 0.037469s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037485s: Exiting Redux.assert_term: 0.000003 seconds 0.037499s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037511s: Exiting Redux.assert_term: 0.000003 seconds 0.037525s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037536s: Exiting Redux.assert_term: 0.000002 seconds 0.037552s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037564s: Exiting Redux.assert_term: 0.000003 seconds 0.037582s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037600s: Exiting Redux.assert_term: 0.000003 seconds 0.037620s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037633s: Exiting Redux.assert_term: 0.000002 seconds 0.037651s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037663s: Exiting Redux.assert_term: 0.000003 seconds 0.037678s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037689s: Exiting Redux.assert_term: 0.000003 seconds 0.037708s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037720s: Exiting Redux.assert_term: 0.000002 seconds 0.037734s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037746s: Exiting Redux.assert_term: 0.000003 seconds 0.037760s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037771s: Exiting Redux.assert_term: 0.000003 seconds 0.037786s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037797s: Exiting Redux.assert_term: 0.000002 seconds 0.037819s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037832s: Exiting Redux.assert_term: 0.000003 seconds 0.037846s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037858s: Exiting Redux.assert_term: 0.000002 seconds 0.037872s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037884s: Exiting Redux.assert_term: 0.000003 seconds 0.037898s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037910s: Exiting Redux.assert_term: 0.000003 seconds 0.037939s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037952s: Exiting Redux.assert_term: 0.000003 seconds 0.037966s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037978s: Exiting Redux.assert_term: 0.000003 seconds 0.037994s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038006s: Exiting Redux.assert_term: 0.000002 seconds 0.038020s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038032s: Exiting Redux.assert_term: 0.000002 seconds 0.038051s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038063s: Exiting Redux.assert_term: 0.000002 seconds 0.038078s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038090s: Exiting Redux.assert_term: 0.000003 seconds 0.038104s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038117s: Exiting Redux.assert_term: 0.000002 seconds 0.038133s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038144s: Exiting Redux.assert_term: 0.000003 seconds 0.038163s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038175s: Exiting Redux.assert_term: 0.000003 seconds 0.038191s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038202s: Exiting Redux.assert_term: 0.000002 seconds 0.038217s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038229s: Exiting Redux.assert_term: 0.000003 seconds 0.038244s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038260s: Exiting Redux.assert_term: 0.000002 seconds 0.038276s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038288s: Exiting Redux.assert_term: 0.000003 seconds 0.038301s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038313s: Exiting Redux.assert_term: 0.000003 seconds 0.038327s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038339s: Exiting Redux.assert_term: 0.000003 seconds 0.038355s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038371s: Exiting Redux.assert_term: 0.000003 seconds 0.038387s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038399s: Exiting Redux.assert_term: 0.000003 seconds 0.038413s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038425s: Exiting Redux.assert_term: 0.000002 seconds 0.038439s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038450s: Exiting Redux.assert_term: 0.000003 seconds 0.038467s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038790s: Exiting Redux.assert_term: 0.000308 seconds 0.039742s: Entering Redux.assert_term(func_rank(reach_error) = 198) 0.039761s: Exiting Redux.assert_term: 0.000006 seconds 0.039777s: Entering Redux.assert_term(func_rank(main) = 199) 0.039790s: Exiting Redux.assert_term: 0.000003 seconds 0.039822s: nested_4__verifast_instrumented_modified.c(18,5-9): Function 'main': Function type implementation check 0.039844s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039863s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039874s: Entering Redux.assume(0 <= argc) 0.039888s: Exiting Redux.assume: 0.000006 seconds 0.039896s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039906s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039935s: nested_4__verifast_instrumented_modified.c(18,25-31): Consuming assertion 0.039949s: Consuming chunk module(nested_4__verifast_instrumented_modified, true) 0.039961s: nested_4__verifast_instrumented_modified.c(19,13-17): Producing assertion 0.039973s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039981s: nested_4__verifast_instrumented_modified.c(18,5-9): Cleaning up dummy fraction chunks 0.039997s: nested_4__verifast_instrumented_modified.c(18,5-9): Leak check. 0.040034s: nested_4__verifast_instrumented_modified.c(14,6-17): Verifying function 'reach_error' 0.040044s: nested_4__verifast_instrumented_modified.c(14,33-38): Producing assertion 0.040053s: Entering Redux.assume(false) 0.040064s: Exiting Redux.assume: 0.000001 seconds 0.040079s: nested_4__verifast_instrumented_modified.c(18,5-9): Verifying function 'main' 0.040088s: nested_4__verifast_instrumented_modified.c(18,25-31): Producing assertion 0.040105s: nested_4__verifast_instrumented_modified.c(22,5-16): Executing statement 0.040122s: Consuming chunk [_]module(nested_4__verifast_instrumented_modified, true) 0.040145s: nested_4__verifast_instrumented_modified.c(18,5-9): Executing statement 0.040157s: nested_4__verifast_instrumented_modified.c(24,8-9): Executing statement 0.040175s: nested_4__verifast_instrumented_modified.c(25,8-9): Executing statement 0.040185s: nested_4__verifast_instrumented_modified.c(26,8-9): Executing statement 0.040199s: nested_4__verifast_instrumented_modified.c(27,8-9): Executing statement 0.040209s: nested_4__verifast_instrumented_modified.c(30,2-5): Executing statement 0.040220s: nested_4__verifast_instrumented_modified.c(30,8-9): Executing statement 0.040232s: nested_4__verifast_instrumented_modified.c(30,2-5): Executing statement 0.040247s: nested_4__verifast_instrumented_modified.c(30,76-78): Consuming assertion 0.040259s: Entering Redux.query(6 = 6 && 6 = 6 && 0 <= 6 && 6 = 6) 0.040289s: Exiting Redux.query 0.040300s: Entering Redux.assert_term(-2147483648 <= b && b <= 2147483647) 0.040314s: Exiting Redux.assert_term: 0.000004 seconds 0.040323s: Entering Redux.assert_term(-2147483648 <= c && c <= 2147483647) 0.040334s: Exiting Redux.assert_term: 0.000003 seconds 0.040343s: Entering Redux.assert_term(-2147483648 <= d && d <= 2147483647) 0.040355s: Exiting Redux.assert_term: 0.000002 seconds 0.040364s: Entering Redux.assert_term(-2147483648 <= d0 && d0 <= 2147483647) 0.040380s: Exiting Redux.assert_term: 0.000003 seconds 0.040389s: Entering Redux.assert_term(-2147483648 <= c0 && c0 <= 2147483647) 0.040401s: Exiting Redux.assert_term: 0.000003 seconds 0.040410s: Entering Redux.assert_term(-2147483648 <= b0 && b0 <= 2147483647) 0.040421s: Exiting Redux.assert_term: 0.000003 seconds 0.040430s: Entering Redux.assert_term(-2147483648 <= a && a <= 2147483647) 0.040441s: Exiting Redux.assert_term: 0.000002 seconds 0.040450s: nested_4__verifast_instrumented_modified.c(30,76-78): Producing assertion 0.040465s: Entering Redux.assume(b = 6 && c = 6 && a <= 6 && d = 6) 0.041185s: Exiting Redux.assume: 0.000709 seconds 0.041197s: nested_4__verifast_instrumented_modified.c(30,2-5): Evaluating loop condition 0.041209s: Entering Redux.assume(a < 6) 0.041221s: Exiting Redux.assume: 0.000002 seconds 0.041232s: nested_4__verifast_instrumented_modified.c(31,2-3): Executing statement 0.041244s: nested_4__verifast_instrumented_modified.c(32,3-6): Executing statement 0.041260s: nested_4__verifast_instrumented_modified.c(32,9-10): Executing statement 0.041272s: nested_4__verifast_instrumented_modified.c(32,3-6): Executing statement 0.041284s: nested_4__verifast_instrumented_modified.c(32,77-79): Consuming assertion 0.041296s: Entering Redux.query(c = 6 && 0 <= 6 && d = 6 && a <= 5) 0.041325s: Exiting Redux.query 0.041337s: Entering Redux.assert_term(-2147483648 <= c1 && c1 <= 2147483647) 0.041349s: Exiting Redux.assert_term: 0.000003 seconds 0.041368s: Entering Redux.assert_term(-2147483648 <= d1 && d1 <= 2147483647) 0.041379s: Exiting Redux.assert_term: 0.000003 seconds 0.041389s: Entering Redux.assert_term(-2147483648 <= d2 && d2 <= 2147483647) 0.041401s: Exiting Redux.assert_term: 0.000003 seconds 0.041410s: Entering Redux.assert_term(-2147483648 <= c2 && c2 <= 2147483647) 0.041421s: Exiting Redux.assert_term: 0.000003 seconds 0.041430s: Entering Redux.assert_term(-2147483648 <= b1 && b1 <= 2147483647) 0.041443s: Exiting Redux.assert_term: 0.000001 seconds 0.041460s: nested_4__verifast_instrumented_modified.c(32,77-79): Producing assertion 0.041470s: Entering Redux.assume(c1 = 6 && b1 <= 6 && d1 = 6 && a <= 5) 0.041503s: Exiting Redux.assume: 0.000022 seconds 0.041511s: nested_4__verifast_instrumented_modified.c(32,3-6): Evaluating loop condition 0.041521s: Entering Redux.assume(b1 < 6) 0.041532s: Exiting Redux.assume: 0.000001 seconds 0.041542s: nested_4__verifast_instrumented_modified.c(33,2-3): Executing statement 0.041557s: nested_4__verifast_instrumented_modified.c(34,4-7): Executing statement 0.041568s: nested_4__verifast_instrumented_modified.c(34,10-11): Executing statement 0.041578s: nested_4__verifast_instrumented_modified.c(34,4-7): Executing statement 0.041596s: nested_4__verifast_instrumented_modified.c(34,302-304): Consuming assertion 0.041617s: Entering Redux.query(b1 <= 5 && a <= 5 && 0 = 1 || b1 <= 5 && 5 = 0 && a <= 5 || b1 <= 5 && a <= 5 && 0 = 3 || 0 = 6 && b1 <= 5 && d1 = 6 && a <= 5 || b1 <= 5 && 0 = 0 && a <= 5 || b1 <= 5 && 0 = 2 && a <= 5 || b1 <= 5 && 0 = 4 && a <= 5) 0.041691s: Exiting Redux.query 0.041703s: Entering Redux.assert_term(-2147483648 <= d3 && d3 <= 2147483647) 0.041715s: Exiting Redux.assert_term: 0.000005 seconds 0.041725s: Entering Redux.assert_term(-2147483648 <= d4 && d4 <= 2147483647) 0.041736s: Exiting Redux.assert_term: 0.000003 seconds 0.041745s: Entering Redux.assert_term(-2147483648 <= c3 && c3 <= 2147483647) 0.041757s: Exiting Redux.assert_term: 0.000001 seconds 0.041770s: nested_4__verifast_instrumented_modified.c(34,302-304): Producing assertion 0.041793s: Entering Redux.assume(b1 <= 5 && a <= 5 && c3 = 1 || b1 <= 5 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 3 || c3 = 6 && b1 <= 5 && d3 = 6 && a <= 5 || b1 <= 5 && c3 = 0 && a <= 5 || b1 <= 5 && c3 = 2 && a <= 5 || b1 <= 5 && c3 = 4 && a <= 5) 0.041875s: Exiting Redux.assume: 0.000074 seconds 0.041884s: nested_4__verifast_instrumented_modified.c(34,4-7): Evaluating loop condition 0.041899s: Entering Redux.assume(c3 < 6) 0.041972s: Exiting Redux.assume: 0.000062 seconds 0.041983s: nested_4__verifast_instrumented_modified.c(35,2-3): Executing statement 0.041996s: nested_4__verifast_instrumented_modified.c(36,5-8): Executing statement 0.042007s: nested_4__verifast_instrumented_modified.c(36,11-12): Executing statement 0.042017s: nested_4__verifast_instrumented_modified.c(36,5-8): Executing statement 0.042041s: nested_4__verifast_instrumented_modified.c(36,583-585): Consuming assertion 0.042374s: Entering Redux.query(b1 <= 5 && 5 = c3 && 0 = 1 && a <= 5 || b1 <= 5 && 0 = 3 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 1 || 0 = 4 && b1 <= 5 && 5 = c3 && a <= 5 || 0 = 0 && b1 <= 5 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 3 || b1 <= 5 && 5 = c3 && 0 = 2 && a <= 5 || b1 <= 5 && c3 = 0 && a <= 5 || b1 <= 5 && 5 = c3 && 0 = 6 && a <= 5 || b1 <= 5 && c3 = 2 && a <= 5 || b1 <= 5 && c3 = 4 && a <= 5 || b1 <= 5 && 5 = c3 && 5 = 0 && a <= 5) 0.042501s: Exiting Redux.query 0.042520s: Entering Redux.assert_term(-2147483648 <= d5 && d5 <= 2147483647) 0.042588s: Exiting Redux.assert_term: 0.000058 seconds 0.042598s: nested_4__verifast_instrumented_modified.c(36,583-585): Producing assertion 0.042634s: Entering Redux.assume(b1 <= 5 && 5 = c3 && d5 = 1 && a <= 5 || b1 <= 5 && d5 = 3 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 1 || d5 = 4 && b1 <= 5 && 5 = c3 && a <= 5 || d5 = 0 && b1 <= 5 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 3 || b1 <= 5 && 5 = c3 && d5 = 2 && a <= 5 || b1 <= 5 && c3 = 0 && a <= 5 || b1 <= 5 && 5 = c3 && d5 = 6 && a <= 5 || b1 <= 5 && c3 = 2 && a <= 5 || b1 <= 5 && c3 = 4 && a <= 5 || b1 <= 5 && 5 = c3 && 5 = d5 && a <= 5) 0.042809s: Exiting Redux.assume: 0.000156 seconds 0.042820s: nested_4__verifast_instrumented_modified.c(36,5-8): Evaluating loop condition 0.042830s: Entering Redux.assume(d5 < 6) 0.042974s: Exiting Redux.assume: 0.000134 seconds 0.042986s: nested_4__verifast_instrumented_modified.c(37,2-3): Executing statement 0.043011s: nested_4__verifast_instrumented_modified.c(36,23-25): Executing statement 0.043028s: nested_4__verifast_instrumented_modified.c(36,583-585): Consuming assertion 0.043066s: Entering Redux.query(b1 <= 5 && 5 = c3 && (d5 + 1) = 1 && a <= 5 || b1 <= 5 && (d5 + 1) = 3 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 1 || (d5 + 1) = 4 && b1 <= 5 && 5 = c3 && a <= 5 || (d5 + 1) = 0 && b1 <= 5 && 5 = c3 && a <= 5 || b1 <= 5 && a <= 5 && c3 = 3 || b1 <= 5 && 5 = c3 && (d5 + 1) = 2 && a <= 5 || b1 <= 5 && c3 = 0 && a <= 5 || b1 <= 5 && 5 = c3 && (d5 + 1) = 6 && a <= 5 || b1 <= 5 && c3 = 2 && a <= 5 || b1 <= 5 && c3 = 4 && a <= 5 || b1 <= 5 && 5 = c3 && 5 = (d5 + 1) && a <= 5) 0.044389s: Exiting Redux.query 0.044404s: nested_4__verifast_instrumented_modified.c(39,5-6): Cleaning up dummy fraction chunks 0.044414s: nested_4__verifast_instrumented_modified.c(39,5-6): Leak check. 0.044426s: Entering Redux.assume(!(d5 < 6)) 0.044569s: Exiting Redux.assume: 0.000133 seconds 0.044586s: nested_4__verifast_instrumented_modified.c(34,22-24): Executing statement 0.044608s: nested_4__verifast_instrumented_modified.c(34,302-304): Consuming assertion 0.044635s: Entering Redux.query(b1 <= 5 && a <= 5 && (c3 + 1) = 1 || b1 <= 5 && 5 = (c3 + 1) && a <= 5 || b1 <= 5 && a <= 5 && (c3 + 1) = 3 || (c3 + 1) = 6 && b1 <= 5 && d5 = 6 && a <= 5 || b1 <= 5 && (c3 + 1) = 0 && a <= 5 || b1 <= 5 && (c3 + 1) = 2 && a <= 5 || b1 <= 5 && (c3 + 1) = 4 && a <= 5) 0.051662s: Exiting Redux.query 0.051681s: nested_4__verifast_instrumented_modified.c(40,4-5): Cleaning up dummy fraction chunks 0.051697s: nested_4__verifast_instrumented_modified.c(40,4-5): Leak check. 0.051713s: Entering Redux.assume(!(c3 < 6)) 0.051882s: Exiting Redux.assume: 0.000159 seconds 0.051900s: nested_4__verifast_instrumented_modified.c(32,21-23): Executing statement 0.051916s: nested_4__verifast_instrumented_modified.c(32,77-79): Consuming assertion 0.051939s: Entering Redux.query(c3 = 6 && (b1 + 1) <= 6 && d3 = 6 && a <= 5) 0.052445s: Exiting Redux.query 0.052459s: nested_4__verifast_instrumented_modified.c(41,3-4): Cleaning up dummy fraction chunks 0.052468s: nested_4__verifast_instrumented_modified.c(41,3-4): Leak check. 0.052483s: Entering Redux.assume(!(b1 < 6)) 0.052500s: Exiting Redux.assume: 0.000007 seconds 0.052513s: nested_4__verifast_instrumented_modified.c(30,20-22): Executing statement 0.052528s: nested_4__verifast_instrumented_modified.c(30,76-78): Consuming assertion 0.052540s: Entering Redux.query(b1 = 6 && c1 = 6 && (a + 1) <= 6 && d1 = 6) 0.052581s: Exiting Redux.query 0.052591s: nested_4__verifast_instrumented_modified.c(42,2-3): Cleaning up dummy fraction chunks 0.052600s: nested_4__verifast_instrumented_modified.c(42,2-3): Leak check. 0.052614s: Entering Redux.assume(!(a < 6)) 0.052630s: Exiting Redux.assume: 0.000007 seconds 0.052640s: nested_4__verifast_instrumented_modified.c(43,2-4): Executing statement 0.052654s: Entering Redux.assume(a = 6) 0.052665s: Exiting Redux.assume: 0.000001 seconds 0.052678s: Entering Redux.assume(b = 6) 0.052689s: Exiting Redux.assume: 0.000001 seconds 0.052698s: Entering Redux.assume(c = 6) 0.052708s: Exiting Redux.assume: 0.000001 seconds 0.052717s: Entering Redux.assume(!(d = 6)) 0.052727s: Exiting Redux.assume: 0.000001 seconds 0.052735s: Entering Redux.assume(!(!(d = 6))) 0.052746s: Exiting Redux.assume: 0.000001 seconds 0.052756s: nested_4__verifast_instrumented_modified.c(46,2-8): Executing return statement 0.052767s: nested_4__verifast_instrumented_modified.c(19,13-17): Consuming assertion 0.052781s: nested_4__verifast_instrumented_modified.c(47,1-2): Cleaning up dummy fraction chunks 0.052789s: nested_4__verifast_instrumented_modified.c(47,1-2): Leak check. 0.052798s: Entering Redux.assume(!(c = 6)) 0.052808s: Exiting Redux.assume: 0.000001 seconds 0.052817s: Entering Redux.assume(!(b = 6)) 0.052827s: Exiting Redux.assume: 0.000001 seconds 0.052836s: Entering Redux.assume(!(a = 6)) 0.052846s: 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% nested_4__verifast_instrumented_modified.c : lines: code: 13; annot: 9; mixed: 6; overhead: 115% Statements parsed: 102 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 18 Execution steps (including assertion production/consumption steps): 69 Symbolic execution forks: 8 Prover assumes: 22 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 8 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 207 (0), 6 (1), 4 (2), 0 (more than 30) assume_core_count = 777 number of case splits = 363 simplex_assert_ge_count = 315 simplex_assert_eq_count = 83 simplex_assert_neq_count = 0 max_truenode_childcount = 30 max_falsenode_childcount = 68 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: 0.011335s Time spent in Simplex: 0.002953s Time spent parsing: 0.017483s Function timings (> 0.1s): Total time: 0.05 seconds 0 errors found (18 statements verified)