./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/id_i20_o20-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/id_i20_o20-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/id_i20_o20-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/id_i20_o20-1.yml/witness-2.1.yml + '[' -z x ']' + echo 'Using prover supplied by environment variable PROVER: Redux' Using prover supplied by environment variable PROVER: Redux ++ basename sv-benchmarks/c/recursive-simple/id_i20_o20-1.c + FILE=id_i20_o20-1.c ++ echo id_i20_o20-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=id_i20_o20_1 + MODULE=id_i20_o20_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=id_i20_o20_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/id_i20_o20-1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=id_i20_o20_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/id_i20_o20-1.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id_i20_o20-1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n id_i20_o20_1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id_i20_o20-1.c -o id_i20_o20_1__verifast_instrumented.c + program_modifications_cli.py -p id_i20_o20_1__verifast_instrumented.c -o id_i20_o20_1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c id_i20_o20_1__verifast_instrumented_modified.c id_i20_o20_1__verifast_instrumented_modified.c 0.006679s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006711s: Exiting Redux.assert_term: 0.000013 seconds 0.006750s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006765s: Exiting Redux.assert_term: 0.000006 seconds 0.006784s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006799s: Exiting Redux.assert_term: 0.000005 seconds 0.006810s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006820s: Exiting Redux.assert_term: 0.000002 seconds 0.006831s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006846s: Exiting Redux.assert_term: 0.000006 seconds 0.006853s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006867s: Exiting Redux.assert_term: 0.000004 seconds 0.006883s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006897s: Exiting Redux.assert_term: 0.000003 seconds 0.006906s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006929s: Exiting Redux.assert_term: 0.000005 seconds 0.006937s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006953s: Exiting Redux.assert_term: 0.000002 seconds 0.006964s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006977s: Exiting Redux.assert_term: 0.000002 seconds 0.006991s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007005s: Exiting Redux.assert_term: 0.000006 seconds 0.007015s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007027s: Exiting Redux.assert_term: 0.000002 seconds 0.007037s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007051s: Exiting Redux.assert_term: 0.000004 seconds 0.007060s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007073s: Exiting Redux.assert_term: 0.000005 seconds 0.007086s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007100s: Exiting Redux.assert_term: 0.000002 seconds 0.007110s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007123s: Exiting Redux.assert_term: 0.000002 seconds 0.007131s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007145s: Exiting Redux.assert_term: 0.000004 seconds 0.007153s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007166s: Exiting Redux.assert_term: 0.000004 seconds 0.007182s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007194s: Exiting Redux.assert_term: 0.000002 seconds 0.007204s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007219s: Exiting Redux.assert_term: 0.000007 seconds 0.007228s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007241s: Exiting Redux.assert_term: 0.000004 seconds 0.007251s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007262s: Exiting Redux.assert_term: 0.000002 seconds 0.007273s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007292s: Exiting Redux.assert_term: 0.000005 seconds 0.007300s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007314s: Exiting Redux.assert_term: 0.000002 seconds 0.007324s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007337s: Exiting Redux.assert_term: 0.000002 seconds 0.007346s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007359s: Exiting Redux.assert_term: 0.000004 seconds 0.007367s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007386s: Exiting Redux.assert_term: 0.000004 seconds 0.025061s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025108s: Exiting Redux.assert_term: 0.000010 seconds 0.025126s: Entering Redux.assume(true ==> default_value = 0) 0.025140s: Exiting Redux.assume: 0.000005 seconds 0.026350s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026373s: Exiting Redux.assert_term: 0.000006 seconds 0.026386s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026411s: Exiting Redux.assert_term: 0.000004 seconds 0.026423s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026434s: Exiting Redux.assert_term: 0.000002 seconds 0.026452s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026465s: Exiting Redux.assert_term: 0.000003 seconds 0.026475s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026486s: Exiting Redux.assert_term: 0.000002 seconds 0.026503s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026520s: Exiting Redux.assert_term: 0.000004 seconds 0.026537s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026549s: Exiting Redux.assert_term: 0.000003 seconds 0.026560s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026572s: Exiting Redux.assert_term: 0.000001 seconds 0.026586s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026598s: Exiting Redux.assert_term: 0.000002 seconds 0.026613s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026630s: Exiting Redux.assert_term: 0.000003 seconds 0.026647s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026659s: Exiting Redux.assert_term: 0.000002 seconds 0.026670s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026682s: Exiting Redux.assert_term: 0.000002 seconds 0.026696s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026708s: Exiting Redux.assert_term: 0.000003 seconds 0.026723s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026735s: Exiting Redux.assert_term: 0.000003 seconds 0.026756s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026768s: Exiting Redux.assert_term: 0.000002 seconds 0.026784s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026795s: Exiting Redux.assert_term: 0.000002 seconds 0.026814s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026826s: Exiting Redux.assert_term: 0.000003 seconds 0.026843s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026859s: Exiting Redux.assert_term: 0.000003 seconds 0.026881s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026894s: Exiting Redux.assert_term: 0.000003 seconds 0.026913s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026925s: Exiting Redux.assert_term: 0.000003 seconds 0.029590s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029614s: Exiting Redux.assume: 0.000005 seconds 0.034921s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034986s: Exiting Redux.assert_term: 0.000009 seconds 0.035007s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035021s: Exiting Redux.assert_term: 0.000004 seconds 0.035036s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035047s: Exiting Redux.assert_term: 0.000003 seconds 0.035063s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035074s: Exiting Redux.assert_term: 0.000003 seconds 0.035089s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035112s: Exiting Redux.assume: 0.000011 seconds 0.035126s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035137s: Exiting Redux.assert_term: 0.000003 seconds 0.035148s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035171s: Exiting Redux.assume: 0.000014 seconds 0.035186s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035203s: Exiting Redux.assert_term: 0.000003 seconds 0.035221s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035232s: Exiting Redux.assert_term: 0.000003 seconds 0.035252s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035264s: Exiting Redux.assert_term: 0.000003 seconds 0.035285s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035298s: Exiting Redux.assert_term: 0.000002 seconds 0.035325s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035338s: Exiting Redux.assert_term: 0.000003 seconds 0.035362s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035375s: Exiting Redux.assert_term: 0.000002 seconds 0.035393s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035406s: Exiting Redux.assert_term: 0.000003 seconds 0.035422s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035441s: Exiting Redux.assert_term: 0.000002 seconds 0.035456s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035467s: Exiting Redux.assert_term: 0.000002 seconds 0.035483s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035495s: Exiting Redux.assert_term: 0.000003 seconds 0.035509s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035521s: Exiting Redux.assert_term: 0.000003 seconds 0.035536s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035553s: Exiting Redux.assert_term: 0.000003 seconds 0.035570s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035582s: Exiting Redux.assert_term: 0.000003 seconds 0.035597s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035609s: Exiting Redux.assert_term: 0.000002 seconds 0.035624s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035637s: Exiting Redux.assert_term: 0.000003 seconds 0.035656s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035669s: Exiting Redux.assert_term: 0.000001 seconds 0.035683s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035695s: Exiting Redux.assert_term: 0.000003 seconds 0.035718s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035729s: Exiting Redux.assert_term: 0.000003 seconds 0.035745s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035756s: Exiting Redux.assert_term: 0.000002 seconds 0.035827s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035838s: Exiting Redux.assert_term: 0.000003 seconds 0.035859s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035872s: Exiting Redux.assert_term: 0.000004 seconds 0.035906s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035919s: Exiting Redux.assert_term: 0.000003 seconds 0.035939s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035959s: Exiting Redux.assert_term: 0.000003 seconds 0.035973s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035984s: Exiting Redux.assert_term: 0.000003 seconds 0.036001s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036012s: Exiting Redux.assert_term: 0.000003 seconds 0.036026s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036039s: Exiting Redux.assert_term: 0.000003 seconds 0.036054s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036071s: Exiting Redux.assert_term: 0.000002 seconds 0.036084s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036096s: Exiting Redux.assert_term: 0.000003 seconds 0.036109s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036120s: Exiting Redux.assert_term: 0.000003 seconds 0.036138s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036149s: Exiting Redux.assert_term: 0.000003 seconds 0.036164s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036176s: Exiting Redux.assert_term: 0.000002 seconds 0.036195s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036207s: Exiting Redux.assert_term: 0.000003 seconds 0.036227s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036239s: Exiting Redux.assert_term: 0.000003 seconds 0.036263s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036275s: Exiting Redux.assert_term: 0.000003 seconds 0.036291s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036307s: Exiting Redux.assert_term: 0.000003 seconds 0.036329s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036341s: Exiting Redux.assert_term: 0.000002 seconds 0.036355s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036367s: Exiting Redux.assert_term: 0.000003 seconds 0.036380s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036392s: Exiting Redux.assert_term: 0.000003 seconds 0.036405s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036423s: Exiting Redux.assert_term: 0.000003 seconds 0.036436s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036448s: Exiting Redux.assert_term: 0.000002 seconds 0.036462s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036474s: Exiting Redux.assert_term: 0.000003 seconds 0.036488s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036499s: Exiting Redux.assert_term: 0.000003 seconds 0.036512s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036530s: Exiting Redux.assert_term: 0.000003 seconds 0.036544s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036556s: Exiting Redux.assert_term: 0.000003 seconds 0.036571s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036582s: Exiting Redux.assert_term: 0.000003 seconds 0.036595s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036607s: Exiting Redux.assert_term: 0.000002 seconds 0.036620s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036637s: Exiting Redux.assert_term: 0.000003 seconds 0.036651s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036662s: Exiting Redux.assert_term: 0.000002 seconds 0.036676s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036688s: Exiting Redux.assert_term: 0.000002 seconds 0.036701s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036713s: Exiting Redux.assert_term: 0.000002 seconds 0.036731s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036743s: Exiting Redux.assert_term: 0.000003 seconds 0.036756s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036767s: Exiting Redux.assert_term: 0.000003 seconds 0.036782s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036793s: Exiting Redux.assert_term: 0.000003 seconds 0.036806s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036818s: Exiting Redux.assert_term: 0.000002 seconds 0.036841s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036853s: Exiting Redux.assert_term: 0.000003 seconds 0.036866s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036887s: Exiting Redux.assert_term: 0.000003 seconds 0.036904s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036915s: Exiting Redux.assert_term: 0.000003 seconds 0.036929s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036940s: Exiting Redux.assert_term: 0.000003 seconds 0.036958s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036969s: Exiting Redux.assert_term: 0.000003 seconds 0.036984s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036995s: Exiting Redux.assert_term: 0.000002 seconds 0.037010s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037021s: Exiting Redux.assert_term: 0.000003 seconds 0.037036s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037047s: Exiting Redux.assert_term: 0.000003 seconds 0.037065s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037077s: Exiting Redux.assert_term: 0.000003 seconds 0.037091s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037103s: Exiting Redux.assert_term: 0.000002 seconds 0.037117s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037129s: Exiting Redux.assert_term: 0.000002 seconds 0.037141s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037153s: Exiting Redux.assert_term: 0.000002 seconds 0.037165s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037180s: Exiting Redux.assert_term: 0.000003 seconds 0.037193s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037204s: Exiting Redux.assert_term: 0.000002 seconds 0.037217s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037228s: Exiting Redux.assert_term: 0.000003 seconds 0.037241s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037252s: Exiting Redux.assert_term: 0.000003 seconds 0.037264s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037280s: Exiting Redux.assert_term: 0.000003 seconds 0.037293s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037304s: Exiting Redux.assert_term: 0.000003 seconds 0.037317s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037328s: Exiting Redux.assert_term: 0.000003 seconds 0.037341s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037352s: Exiting Redux.assert_term: 0.000003 seconds 0.037368s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037384s: Exiting Redux.assert_term: 0.000002 seconds 0.037399s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037410s: Exiting Redux.assert_term: 0.000003 seconds 0.037425s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037437s: Exiting Redux.assert_term: 0.000002 seconds 0.037451s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037463s: Exiting Redux.assert_term: 0.000002 seconds 0.037476s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037492s: Exiting Redux.assert_term: 0.000003 seconds 0.037508s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037520s: Exiting Redux.assert_term: 0.000003 seconds 0.037536s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037547s: Exiting Redux.assert_term: 0.000003 seconds 0.037566s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037579s: Exiting Redux.assert_term: 0.000003 seconds 0.037605s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037619s: Exiting Redux.assert_term: 0.000003 seconds 0.037636s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037648s: Exiting Redux.assert_term: 0.000002 seconds 0.037661s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037673s: Exiting Redux.assert_term: 0.000003 seconds 0.037687s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037699s: Exiting Redux.assert_term: 0.000002 seconds 0.037721s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037733s: Exiting Redux.assert_term: 0.000003 seconds 0.037748s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037759s: Exiting Redux.assert_term: 0.000003 seconds 0.037774s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037786s: Exiting Redux.assert_term: 0.000002 seconds 0.037800s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037811s: Exiting Redux.assert_term: 0.000003 seconds 0.037835s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037847s: Exiting Redux.assert_term: 0.000003 seconds 0.037861s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037879s: Exiting Redux.assert_term: 0.000002 seconds 0.037895s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037906s: Exiting Redux.assert_term: 0.000003 seconds 0.037921s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037933s: Exiting Redux.assert_term: 0.000002 seconds 0.037953s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037965s: Exiting Redux.assert_term: 0.000003 seconds 0.037980s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037991s: Exiting Redux.assert_term: 0.000003 seconds 0.038005s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038017s: Exiting Redux.assert_term: 0.000002 seconds 0.038033s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038045s: Exiting Redux.assert_term: 0.000002 seconds 0.038063s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038075s: Exiting Redux.assert_term: 0.000003 seconds 0.038091s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038103s: Exiting Redux.assert_term: 0.000002 seconds 0.038117s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038129s: Exiting Redux.assert_term: 0.000002 seconds 0.038144s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038160s: Exiting Redux.assert_term: 0.000003 seconds 0.038175s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038187s: Exiting Redux.assert_term: 0.000003 seconds 0.038201s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038213s: Exiting Redux.assert_term: 0.000003 seconds 0.038228s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038240s: Exiting Redux.assert_term: 0.000003 seconds 0.038253s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038269s: Exiting Redux.assert_term: 0.000003 seconds 0.038284s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038295s: Exiting Redux.assert_term: 0.000003 seconds 0.038311s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038323s: Exiting Redux.assert_term: 0.000003 seconds 0.038339s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038350s: Exiting Redux.assert_term: 0.000003 seconds 0.038364s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038380s: Exiting Redux.assert_term: 0.000003 seconds 0.038395s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038407s: Exiting Redux.assert_term: 0.000002 seconds 0.038423s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038745s: Exiting Redux.assert_term: 0.000312 seconds 0.039714s: Entering Redux.assert_term(func_rank(reach_error) = 200) 0.039733s: Exiting Redux.assert_term: 0.000006 seconds 0.039748s: Entering Redux.assert_term(func_rank(id) = 201) 0.039766s: Exiting Redux.assert_term: 0.000004 seconds 0.039797s: Entering Redux.assert_term(func_rank(main) = 202) 0.039811s: Exiting Redux.assert_term: 0.000003 seconds 0.039842s: id_i20_o20_1__verifast_instrumented_modified.c(20,5-9): Function 'main': Function type implementation check 0.039857s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039871s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039896s: Entering Redux.assume(0 <= argc) 0.039911s: Exiting Redux.assume: 0.000005 seconds 0.039919s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039929s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039943s: id_i20_o20_1__verifast_instrumented_modified.c(20,29-35): Consuming assertion 0.039964s: Consuming chunk module(id_i20_o20_1__verifast_instrumented_modified, true) 0.039978s: id_i20_o20_1__verifast_instrumented_modified.c(21,13-17): Producing assertion 0.039989s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039998s: id_i20_o20_1__verifast_instrumented_modified.c(20,5-9): Cleaning up dummy fraction chunks 0.040006s: id_i20_o20_1__verifast_instrumented_modified.c(20,5-9): Leak check. 0.040045s: id_i20_o20_1__verifast_instrumented_modified.c(9,6-17): Verifying function 'reach_error' 0.040060s: id_i20_o20_1__verifast_instrumented_modified.c(9,33-38): Producing assertion 0.040068s: Entering Redux.assume(false) 0.040079s: Exiting Redux.assume: 0.000002 seconds 0.040093s: Entering Redux.assert_term(-2147483648 <= x && x <= 2147483647) 0.040105s: Exiting Redux.assert_term: 0.000004 seconds 0.040117s: id_i20_o20_1__verifast_instrumented_modified.c(13,5-7): Verifying function 'id' 0.040125s: id_i20_o20_1__verifast_instrumented_modified.c(13,28-32): Producing assertion 0.040138s: Entering Redux.assume(true) 0.040148s: Exiting Redux.assume: 0.000002 seconds 0.040166s: id_i20_o20_1__verifast_instrumented_modified.c(13,5-7): Executing statement 0.040182s: id_i20_o20_1__verifast_instrumented_modified.c(16,3-5): Executing statement 0.040206s: Entering Redux.assume(x = 0) 0.041110s: Exiting Redux.assume: 0.000893 seconds 0.041123s: id_i20_o20_1__verifast_instrumented_modified.c(16,13-19): Executing return statement 0.041140s: id_i20_o20_1__verifast_instrumented_modified.c(14,705-707): Consuming assertion 0.041170s: Entering Redux.query(3 = 0 && x = 3 || 19 = 0 && 19 = x || 11 = 0 && x = 11 || x = 6 && 6 = 0 || 9 = 0 && x = 9 || x = 17 && 17 = 0 || x = 18 && 18 = 0 || 2 = 0 && x = 2 || 20 < x || 10 = 0 && x = 10 || 5 = 0 && 5 = x || 20 = 0 && x = 20 || 8 = 0 && x = 8 || 7 = 0 && 7 = x || 12 = 0 && x = 12 || 0 = 1 && x = 1 || 14 = 0 && x = 14 || x = 4 && 4 = 0 || x = 15 && 15 = 0 || 13 = 0 && x = 13 || x = 16 && 16 = 0 || 0 = 0 && x = 0) 0.041271s: Exiting Redux.query 0.041281s: id_i20_o20_1__verifast_instrumented_modified.c(18,1-2): Cleaning up dummy fraction chunks 0.041289s: id_i20_o20_1__verifast_instrumented_modified.c(18,1-2): Leak check. 0.041302s: Entering Redux.assume(!(x = 0)) 0.041315s: Exiting Redux.assume: 0.000004 seconds 0.041325s: id_i20_o20_1__verifast_instrumented_modified.c(17,3-9): Executing return statement 0.041341s: id_i20_o20_1__verifast_instrumented_modified.c(17,10-12): Verifying call 0.041356s: id_i20_o20_1__verifast_instrumented_modified.c(13,28-32): Consuming assertion 0.041364s: Entering Redux.query(true) 0.041373s: Exiting Redux.query 0.041383s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.041396s: Exiting Redux.assert_term: 0.000003 seconds 0.041405s: id_i20_o20_1__verifast_instrumented_modified.c(14,705-707): Producing assertion 0.041437s: Entering Redux.assume(3 = result && (x - 1) = 3 || 19 = result && 19 = (x - 1) || 11 = result && (x - 1) = 11 || (x - 1) = 6 && 6 = result || 9 = result && (x - 1) = 9 || (x - 1) = 17 && 17 = result || (x - 1) = 18 && 18 = result || 2 = result && (x - 1) = 2 || 20 < (x - 1) || 10 = result && (x - 1) = 10 || 5 = result && 5 = (x - 1) || 20 = result && (x - 1) = 20 || 8 = result && (x - 1) = 8 || 7 = result && 7 = (x - 1) || 12 = result && (x - 1) = 12 || result = 1 && (x - 1) = 1 || 14 = result && (x - 1) = 14 || (x - 1) = 4 && 4 = result || (x - 1) = 15 && 15 = result || 13 = result && (x - 1) = 13 || (x - 1) = 16 && 16 = result || result = 0 && (x - 1) = 0) 0.047894s: Exiting Redux.assume: 0.006436 seconds 0.047911s: id_i20_o20_1__verifast_instrumented_modified.c(14,705-707): Consuming assertion 0.047945s: Entering Redux.query(3 = (result + 1) && x = 3 || 19 = (result + 1) && 19 = x || 11 = (result + 1) && x = 11 || x = 6 && 6 = (result + 1) || 9 = (result + 1) && x = 9 || x = 17 && 17 = (result + 1) || x = 18 && 18 = (result + 1) || 2 = (result + 1) && x = 2 || 20 < x || 10 = (result + 1) && x = 10 || 5 = (result + 1) && 5 = x || 20 = (result + 1) && x = 20 || 8 = (result + 1) && x = 8 || 7 = (result + 1) && 7 = x || 12 = (result + 1) && x = 12 || (result + 1) = 1 && x = 1 || 14 = (result + 1) && x = 14 || x = 4 && 4 = (result + 1) || x = 15 && 15 = (result + 1) || 13 = (result + 1) && x = 13 || x = 16 && 16 = (result + 1) || (result + 1) = 0 && x = 0)