./verifast-validate-witness.sh sv-benchmarks/c/loop-acceleration/simple_4-2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/simple_4-2.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-acceleration/simple_4-2.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/simple_4-2.yml/witness-2.1.yml + '[' -z x ']' + echo 'Using prover supplied by environment variable PROVER: Redux' Using prover supplied by environment variable PROVER: Redux ++ basename sv-benchmarks/c/loop-acceleration/simple_4-2.c + FILE=simple_4-2.c ++ echo simple_4-2 ++ sed 's/[-\.]/_/g' - + SANITIZED=simple_4_2 + MODULE=simple_4_2__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=simple_4_2__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/simple_4-2.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=simple_4_2__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/simple_4-2.yml/witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/simple_4-2.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n simple_4_2__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/simple_4-2.c -o simple_4_2__verifast_instrumented.c + program_modifications_cli.py -p simple_4_2__verifast_instrumented.c -o simple_4_2__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c simple_4_2__verifast_instrumented_modified.c simple_4_2__verifast_instrumented_modified.c 0.006548s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006576s: Exiting Redux.assert_term: 0.000012 seconds 0.006614s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006630s: Exiting Redux.assert_term: 0.000006 seconds 0.006640s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006664s: Exiting Redux.assert_term: 0.000004 seconds 0.006674s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006686s: Exiting Redux.assert_term: 0.000002 seconds 0.006696s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006710s: Exiting Redux.assert_term: 0.000004 seconds 0.006720s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006732s: Exiting Redux.assert_term: 0.000006 seconds 0.006744s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006762s: Exiting Redux.assert_term: 0.000002 seconds 0.006770s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006784s: Exiting Redux.assert_term: 0.000004 seconds 0.006792s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006808s: Exiting Redux.assert_term: 0.000002 seconds 0.006818s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006841s: Exiting Redux.assert_term: 0.000003 seconds 0.006850s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006869s: Exiting Redux.assert_term: 0.000005 seconds 0.006880s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006891s: Exiting Redux.assert_term: 0.000002 seconds 0.006901s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006915s: Exiting Redux.assert_term: 0.000004 seconds 0.006923s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006937s: Exiting Redux.assert_term: 0.000004 seconds 0.006945s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006963s: Exiting Redux.assert_term: 0.000002 seconds 0.006974s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.006987s: Exiting Redux.assert_term: 0.000002 seconds 0.006996s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007009s: Exiting Redux.assert_term: 0.000005 seconds 0.007018s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007031s: Exiting Redux.assert_term: 0.000004 seconds 0.007041s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007058s: Exiting Redux.assert_term: 0.000002 seconds 0.007068s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007084s: Exiting Redux.assert_term: 0.000007 seconds 0.007092s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007106s: Exiting Redux.assert_term: 0.000004 seconds 0.007116s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007127s: Exiting Redux.assert_term: 0.000003 seconds 0.007137s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007156s: Exiting Redux.assert_term: 0.000005 seconds 0.007164s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007178s: Exiting Redux.assert_term: 0.000002 seconds 0.007188s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007201s: Exiting Redux.assert_term: 0.000002 seconds 0.007210s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007223s: Exiting Redux.assert_term: 0.000005 seconds 0.007231s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007250s: Exiting Redux.assert_term: 0.000004 seconds 0.024195s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024232s: Exiting Redux.assert_term: 0.000010 seconds 0.024252s: Entering Redux.assume(true ==> default_value = 0) 0.024266s: Exiting Redux.assume: 0.000004 seconds 0.025459s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.025480s: Exiting Redux.assert_term: 0.000005 seconds 0.025493s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.025518s: Exiting Redux.assert_term: 0.000004 seconds 0.025530s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.025543s: Exiting Redux.assert_term: 0.000003 seconds 0.025560s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.025572s: Exiting Redux.assert_term: 0.000003 seconds 0.025583s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.025594s: Exiting Redux.assert_term: 0.000002 seconds 0.025611s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.025623s: Exiting Redux.assert_term: 0.000003 seconds 0.025645s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.025657s: Exiting Redux.assert_term: 0.000003 seconds 0.025668s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.025680s: Exiting Redux.assert_term: 0.000002 seconds 0.025694s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.025706s: Exiting Redux.assert_term: 0.000003 seconds 0.025721s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.025733s: Exiting Redux.assert_term: 0.000002 seconds 0.025754s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.025775s: Exiting Redux.assert_term: 0.000003 seconds 0.025787s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.025798s: Exiting Redux.assert_term: 0.000003 seconds 0.025812s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.025824s: Exiting Redux.assert_term: 0.000002 seconds 0.025839s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.025851s: Exiting Redux.assert_term: 0.000003 seconds 0.025871s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.025883s: Exiting Redux.assert_term: 0.000002 seconds 0.025899s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.025912s: Exiting Redux.assert_term: 0.000002 seconds 0.025930s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.025942s: Exiting Redux.assert_term: 0.000003 seconds 0.025960s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.025971s: Exiting Redux.assert_term: 0.000003 seconds 0.025992s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026004s: Exiting Redux.assert_term: 0.000003 seconds 0.026023s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026035s: Exiting Redux.assert_term: 0.000003 seconds 0.028637s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.028658s: Exiting Redux.assume: 0.000004 seconds 0.033749s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.033780s: Exiting Redux.assert_term: 0.000006 seconds 0.033808s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.033821s: Exiting Redux.assert_term: 0.000003 seconds 0.033836s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.033848s: Exiting Redux.assert_term: 0.000003 seconds 0.033863s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.033875s: Exiting Redux.assert_term: 0.000003 seconds 0.033885s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.033913s: Exiting Redux.assume: 0.000011 seconds 0.033928s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.033940s: Exiting Redux.assert_term: 0.000003 seconds 0.033951s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.033973s: Exiting Redux.assume: 0.000011 seconds 0.033987s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034004s: Exiting Redux.assert_term: 0.000002 seconds 0.034021s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034033s: Exiting Redux.assert_term: 0.000003 seconds 0.034053s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034065s: Exiting Redux.assert_term: 0.000002 seconds 0.034085s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034098s: Exiting Redux.assert_term: 0.000003 seconds 0.034119s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034136s: Exiting Redux.assert_term: 0.000003 seconds 0.034160s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.034172s: Exiting Redux.assert_term: 0.000003 seconds 0.034195s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.034210s: Exiting Redux.assert_term: 0.000003 seconds 0.034225s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.034238s: Exiting Redux.assert_term: 0.000003 seconds 0.034260s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.034272s: Exiting Redux.assert_term: 0.000003 seconds 0.034287s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.034299s: Exiting Redux.assert_term: 0.000002 seconds 0.034316s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.034329s: Exiting Redux.assert_term: 0.000002 seconds 0.034343s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.034362s: Exiting Redux.assert_term: 0.000003 seconds 0.034378s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.034389s: Exiting Redux.assert_term: 0.000002 seconds 0.034405s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.034417s: Exiting Redux.assert_term: 0.000003 seconds 0.034433s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.034445s: Exiting Redux.assert_term: 0.000002 seconds 0.034460s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.034477s: Exiting Redux.assert_term: 0.000002 seconds 0.034492s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.034504s: Exiting Redux.assert_term: 0.000003 seconds 0.034526s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.034538s: Exiting Redux.assert_term: 0.000003 seconds 0.034553s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.034565s: Exiting Redux.assert_term: 0.000003 seconds 0.034636s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.034649s: Exiting Redux.assert_term: 0.000002 seconds 0.034669s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.034681s: Exiting Redux.assert_term: 0.000003 seconds 0.034707s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.034720s: Exiting Redux.assert_term: 0.000002 seconds 0.034741s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.034753s: Exiting Redux.assert_term: 0.000002 seconds 0.034782s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.034794s: Exiting Redux.assert_term: 0.000002 seconds 0.034810s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.034821s: Exiting Redux.assert_term: 0.000002 seconds 0.034836s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.034847s: Exiting Redux.assert_term: 0.000002 seconds 0.034861s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.034873s: Exiting Redux.assert_term: 0.000002 seconds 0.034892s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.034904s: Exiting Redux.assert_term: 0.000002 seconds 0.034916s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.034929s: Exiting Redux.assert_term: 0.000002 seconds 0.034946s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.034958s: Exiting Redux.assert_term: 0.000003 seconds 0.034973s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.034985s: Exiting Redux.assert_term: 0.000002 seconds 0.035003s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035015s: Exiting Redux.assert_term: 0.000003 seconds 0.035035s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035048s: Exiting Redux.assert_term: 0.000002 seconds 0.035071s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035083s: Exiting Redux.assert_term: 0.000002 seconds 0.035099s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035111s: Exiting Redux.assert_term: 0.000003 seconds 0.035137s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.035149s: Exiting Redux.assert_term: 0.000003 seconds 0.035163s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.035174s: Exiting Redux.assert_term: 0.000003 seconds 0.035187s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.035199s: Exiting Redux.assert_term: 0.000002 seconds 0.035213s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.035225s: Exiting Redux.assert_term: 0.000002 seconds 0.035246s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.035259s: Exiting Redux.assert_term: 0.000002 seconds 0.035273s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.035285s: Exiting Redux.assert_term: 0.000002 seconds 0.035300s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.035312s: Exiting Redux.assert_term: 0.000003 seconds 0.035327s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.035346s: Exiting Redux.assert_term: 0.000003 seconds 0.035362s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.035375s: Exiting Redux.assert_term: 0.000003 seconds 0.035391s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.035403s: Exiting Redux.assert_term: 0.000003 seconds 0.035417s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.035429s: Exiting Redux.assert_term: 0.000003 seconds 0.035443s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.035462s: Exiting Redux.assert_term: 0.000002 seconds 0.035477s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.035489s: Exiting Redux.assert_term: 0.000002 seconds 0.035503s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.035515s: Exiting Redux.assert_term: 0.000002 seconds 0.035530s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.035542s: Exiting Redux.assert_term: 0.000002 seconds 0.035557s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.035575s: Exiting Redux.assert_term: 0.000003 seconds 0.035590s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.035603s: Exiting Redux.assert_term: 0.000002 seconds 0.035618s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.035630s: Exiting Redux.assert_term: 0.000003 seconds 0.035644s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.035656s: Exiting Redux.assert_term: 0.000002 seconds 0.035669s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.035692s: Exiting Redux.assert_term: 0.000003 seconds 0.035706s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.035719s: Exiting Redux.assert_term: 0.000002 seconds 0.035734s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.035747s: Exiting Redux.assert_term: 0.000002 seconds 0.035774s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.035788s: Exiting Redux.assert_term: 0.000002 seconds 0.035802s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.035824s: Exiting Redux.assert_term: 0.000002 seconds 0.035840s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.035854s: Exiting Redux.assert_term: 0.000002 seconds 0.035869s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.035881s: Exiting Redux.assert_term: 0.000003 seconds 0.035896s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.035908s: Exiting Redux.assert_term: 0.000003 seconds 0.035923s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.035940s: Exiting Redux.assert_term: 0.000003 seconds 0.035955s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.035967s: Exiting Redux.assert_term: 0.000002 seconds 0.035983s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.035995s: Exiting Redux.assert_term: 0.000002 seconds 0.036008s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036020s: Exiting Redux.assert_term: 0.000002 seconds 0.036032s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036049s: Exiting Redux.assert_term: 0.000002 seconds 0.036062s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036074s: Exiting Redux.assert_term: 0.000003 seconds 0.036087s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036099s: Exiting Redux.assert_term: 0.000002 seconds 0.036112s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036124s: Exiting Redux.assert_term: 0.000002 seconds 0.036136s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.036152s: Exiting Redux.assert_term: 0.000003 seconds 0.036165s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.036176s: Exiting Redux.assert_term: 0.000002 seconds 0.036189s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.036201s: Exiting Redux.assert_term: 0.000002 seconds 0.036214s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.036226s: Exiting Redux.assert_term: 0.000003 seconds 0.036242s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.036258s: Exiting Redux.assert_term: 0.000003 seconds 0.036276s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.036288s: Exiting Redux.assert_term: 0.000002 seconds 0.036303s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.036315s: Exiting Redux.assert_term: 0.000003 seconds 0.036330s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.036342s: Exiting Redux.assert_term: 0.000002 seconds 0.036356s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.036373s: Exiting Redux.assert_term: 0.000003 seconds 0.036390s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.036402s: Exiting Redux.assert_term: 0.000003 seconds 0.036418s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.036430s: Exiting Redux.assert_term: 0.000002 seconds 0.036450s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.036462s: Exiting Redux.assert_term: 0.000003 seconds 0.036480s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.036498s: Exiting Redux.assert_term: 0.000003 seconds 0.036513s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.036525s: Exiting Redux.assert_term: 0.000002 seconds 0.036539s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.036551s: Exiting Redux.assert_term: 0.000002 seconds 0.036565s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.036577s: Exiting Redux.assert_term: 0.000002 seconds 0.036591s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.036610s: Exiting Redux.assert_term: 0.000003 seconds 0.036625s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.036637s: Exiting Redux.assert_term: 0.000003 seconds 0.036652s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.036663s: Exiting Redux.assert_term: 0.000003 seconds 0.036677s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.036689s: Exiting Redux.assert_term: 0.000003 seconds 0.036704s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.036725s: Exiting Redux.assert_term: 0.000003 seconds 0.036739s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.036752s: Exiting Redux.assert_term: 0.000002 seconds 0.036778s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.036791s: Exiting Redux.assert_term: 0.000002 seconds 0.036805s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.036817s: Exiting Redux.assert_term: 0.000003 seconds 0.036833s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.036851s: Exiting Redux.assert_term: 0.000002 seconds 0.036866s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.036878s: Exiting Redux.assert_term: 0.000002 seconds 0.036891s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.036904s: Exiting Redux.assert_term: 0.000002 seconds 0.036920s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.036932s: Exiting Redux.assert_term: 0.000003 seconds 0.036953s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.036965s: Exiting Redux.assert_term: 0.000003 seconds 0.036981s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.036994s: Exiting Redux.assert_term: 0.000003 seconds 0.037009s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037022s: Exiting Redux.assert_term: 0.000003 seconds 0.037038s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037050s: Exiting Redux.assert_term: 0.000003 seconds 0.037070s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037083s: Exiting Redux.assert_term: 0.000003 seconds 0.037098s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037110s: Exiting Redux.assert_term: 0.000003 seconds 0.037127s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037139s: Exiting Redux.assert_term: 0.000003 seconds 0.037153s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037165s: Exiting Redux.assert_term: 0.000002 seconds 0.037187s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.037200s: Exiting Redux.assert_term: 0.000003 seconds 0.037217s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.037229s: Exiting Redux.assert_term: 0.000003 seconds 0.037246s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.037258s: Exiting Redux.assert_term: 0.000003 seconds 0.037273s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.037285s: Exiting Redux.assert_term: 0.000002 seconds 0.037306s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.037319s: Exiting Redux.assert_term: 0.000003 seconds 0.037336s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.037634s: Exiting Redux.assert_term: 0.000287 seconds 0.038551s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.038572s: Exiting Redux.assert_term: 0.000005 seconds 0.038587s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 200) 0.038608s: Exiting Redux.assert_term: 0.000004 seconds 0.038624s: Entering Redux.assert_term(func_rank(main) = 201) 0.038638s: Exiting Redux.assert_term: 0.000003 seconds 0.038668s: simple_4_2__verifast_instrumented_modified.c(19,5-9): Function 'main': Function type implementation check 0.038689s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.038704s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.038724s: Entering Redux.assume(0 <= argc) 0.038739s: Exiting Redux.assume: 0.000005 seconds 0.038748s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.038758s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.038781s: simple_4_2__verifast_instrumented_modified.c(19,29-35): Consuming assertion 0.038795s: Consuming chunk module(simple_4_2__verifast_instrumented_modified, true) 0.038818s: simple_4_2__verifast_instrumented_modified.c(20,13-17): Producing assertion 0.038830s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.038839s: simple_4_2__verifast_instrumented_modified.c(19,5-9): Cleaning up dummy fraction chunks 0.038849s: simple_4_2__verifast_instrumented_modified.c(19,5-9): Leak check. 0.038885s: simple_4_2__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.038901s: simple_4_2__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.038910s: Entering Redux.assume(false) 0.038922s: Exiting Redux.assume: 0.000001 seconds 0.038936s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.038950s: Exiting Redux.assert_term: 0.000004 seconds 0.038961s: simple_4_2__verifast_instrumented_modified.c(10,6-23): Verifying function '__VERIFIER_assert' 0.038970s: simple_4_2__verifast_instrumented_modified.c(10,50-52): Producing assertion 0.038985s: Entering Redux.assume(1 <= cond) 0.039000s: Exiting Redux.assume: 0.000005 seconds 0.039015s: simple_4_2__verifast_instrumented_modified.c(10,6-23): Executing statement 0.039032s: simple_4_2__verifast_instrumented_modified.c(13,3-5): Executing statement 0.039052s: Entering Redux.assume(!(!(cond = 0))) 0.039071s: Exiting Redux.assume: 0.000009 seconds 0.039082s: Entering Redux.assume(!(!(!(cond = 0)))) 0.039094s: Exiting Redux.assume: 0.000003 seconds 0.039109s: simple_4_2__verifast_instrumented_modified.c(16,3-9): Executing return statement 0.039120s: simple_4_2__verifast_instrumented_modified.c(11,16-18): Consuming assertion 0.039129s: Entering Redux.query(1 <= cond) 0.039142s: Exiting Redux.query 0.039151s: simple_4_2__verifast_instrumented_modified.c(17,1-2): Cleaning up dummy fraction chunks 0.039160s: simple_4_2__verifast_instrumented_modified.c(17,1-2): Leak check. 0.039177s: simple_4_2__verifast_instrumented_modified.c(19,5-9): Verifying function 'main' 0.039192s: simple_4_2__verifast_instrumented_modified.c(19,29-35): Producing assertion 0.039208s: simple_4_2__verifast_instrumented_modified.c(19,5-9): Executing statement 0.039220s: simple_4_2__verifast_instrumented_modified.c(23,1-2): Executing statement 0.039229s: simple_4_2__verifast_instrumented_modified.c(25,1-26,1): Executing statement 0.039246s: Consuming chunk [_]module(simple_4_2__verifast_instrumented_modified, true) 0.039258s: simple_4_2__verifast_instrumented_modified.c(27,18-19): Executing statement 0.039275s: simple_4_2__verifast_instrumented_modified.c(29,3-8): Executing statement 0.039290s: simple_4_2__verifast_instrumented_modified.c(29,30-34): Consuming assertion 0.039299s: Entering Redux.query(true) 0.039309s: Exiting Redux.query 0.039320s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.039335s: Exiting Redux.assert_term: 0.000006 seconds 0.039344s: simple_4_2__verifast_instrumented_modified.c(29,30-34): Producing assertion 0.039359s: Entering Redux.assume(true) 0.039370s: Exiting Redux.assume: 0.000001 seconds 0.039378s: simple_4_2__verifast_instrumented_modified.c(29,3-8): Evaluating loop condition 0.039389s: Entering Redux.assume(0 < x) 0.039404s: Exiting Redux.assume: 0.000004 seconds 0.039413s: simple_4_2__verifast_instrumented_modified.c(30,2-3): Executing statement 0.039425s: simple_4_2__verifast_instrumented_modified.c(31,7-9): Executing statement 0.040099s: simple_4_2__verifast_instrumented_modified.c(29,30-34): Consuming assertion 0.040120s: Entering Redux.query(true) 0.040129s: Exiting Redux.query 0.040139s: simple_4_2__verifast_instrumented_modified.c(32,3-4): Cleaning up dummy fraction chunks 0.040148s: simple_4_2__verifast_instrumented_modified.c(32,3-4): Leak check. 0.040160s: Entering Redux.assume(!(0 < x)) 0.040174s: Exiting Redux.assume: 0.000005 seconds 0.040183s: simple_4_2__verifast_instrumented_modified.c(34,3-20): Executing statement 0.040201s: Entering Redux.query(!(2 = 0)) 0.040222s: Exiting Redux.query 0.040234s: Entering Redux.assume(!(!(%(x, 2) = 0))) 0.040248s: Exiting Redux.assume: 0.000002 seconds 0.040258s: simple_4_2__verifast_instrumented_modified.c(34,3-20): Verifying call 0.040267s: simple_4_2__verifast_instrumented_modified.c(10,50-52): Consuming assertion 0.040277s: Entering Redux.query(1 <= 1) 0.040285s: Exiting Redux.query 0.040294s: simple_4_2__verifast_instrumented_modified.c(11,16-18): Producing assertion 0.040304s: Entering Redux.assume(1 <= 1) 0.040321s: Exiting Redux.assume: 0.000002 seconds 0.040331s: simple_4_2__verifast_instrumented_modified.c(35,2-8): Executing return statement 0.040340s: simple_4_2__verifast_instrumented_modified.c(20,13-17): Consuming assertion 0.040350s: simple_4_2__verifast_instrumented_modified.c(35,12-13): Cleaning up dummy fraction chunks 0.040358s: simple_4_2__verifast_instrumented_modified.c(35,12-13): Leak check. 0.040369s: Entering Redux.assume(!(!(!(%(x, 2) = 0)))) 0.040383s: Exiting Redux.assume: 0.000004 seconds 0.040397s: simple_4_2__verifast_instrumented_modified.c(34,3-20): Verifying call 0.040407s: simple_4_2__verifast_instrumented_modified.c(10,50-52): Consuming assertion 0.040416s: Entering Redux.query(1 <= 0) 0.040425s: Exiting Redux.query 0.040434s: simple_4_2__verifast_instrumented_modified.c(10,50-52): Consuming expression 0.040445s: Entering Redux.query(1 <= 0) 0.040454s: Exiting Redux.query simple_4_2__verifast_instrumented_modified.c(10,50-52): Cannot prove condition. (Cannot prove 1 <= 0.)