./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/id_i5_o5-2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/id_i5_o5-2.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/id_i5_o5-2.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/id_i5_o5-2.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/recursive-simple/id_i5_o5-2.c + FILE=id_i5_o5-2.c ++ echo id_i5_o5-2 ++ sed 's/[-\.]/_/g' - + SANITIZED=id_i5_o5_2 + MODULE=id_i5_o5_2__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=id_i5_o5_2__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/id_i5_o5-2.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=id_i5_o5_2__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/id_i5_o5-2.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id_i5_o5-2.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n id_i5_o5_2__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id_i5_o5-2.c -o id_i5_o5_2__verifast_instrumented.c + program_modifications_cli.py -p id_i5_o5_2__verifast_instrumented.c -o id_i5_o5_2__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c id_i5_o5_2__verifast_instrumented_modified.c id_i5_o5_2__verifast_instrumented_modified.c 0.006720s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006750s: Exiting Redux.assert_term: 0.000011 seconds 0.006788s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006804s: Exiting Redux.assert_term: 0.000005 seconds 0.006813s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006839s: Exiting Redux.assert_term: 0.000005 seconds 0.006849s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006863s: Exiting Redux.assert_term: 0.000003 seconds 0.006874s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006890s: Exiting Redux.assert_term: 0.000005 seconds 0.006898s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006911s: Exiting Redux.assert_term: 0.000005 seconds 0.006921s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006942s: Exiting Redux.assert_term: 0.000003 seconds 0.006949s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006963s: Exiting Redux.assert_term: 0.000004 seconds 0.006972s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006986s: Exiting Redux.assert_term: 0.000003 seconds 0.006997s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007010s: Exiting Redux.assert_term: 0.000002 seconds 0.007019s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007038s: Exiting Redux.assert_term: 0.000005 seconds 0.007049s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007060s: Exiting Redux.assert_term: 0.000002 seconds 0.007070s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007082s: Exiting Redux.assert_term: 0.000005 seconds 0.007091s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007103s: Exiting Redux.assert_term: 0.000005 seconds 0.007120s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007139s: Exiting Redux.assert_term: 0.000002 seconds 0.007150s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007163s: Exiting Redux.assert_term: 0.000002 seconds 0.007171s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007184s: Exiting Redux.assert_term: 0.000005 seconds 0.007192s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007205s: Exiting Redux.assert_term: 0.000004 seconds 0.007216s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007233s: Exiting Redux.assert_term: 0.000002 seconds 0.007244s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007259s: Exiting Redux.assert_term: 0.000007 seconds 0.007268s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007281s: Exiting Redux.assert_term: 0.000005 seconds 0.007291s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007302s: Exiting Redux.assert_term: 0.000002 seconds 0.007313s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007332s: Exiting Redux.assert_term: 0.000006 seconds 0.007340s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007353s: Exiting Redux.assert_term: 0.000002 seconds 0.007364s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007377s: Exiting Redux.assert_term: 0.000003 seconds 0.007385s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007398s: Exiting Redux.assert_term: 0.000004 seconds 0.007407s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007426s: Exiting Redux.assert_term: 0.000004 seconds 0.024997s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025069s: Exiting Redux.assert_term: 0.000009 seconds 0.025089s: Entering Redux.assume(true ==> default_value = 0) 0.025104s: Exiting Redux.assume: 0.000006 seconds 0.026335s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026356s: Exiting Redux.assert_term: 0.000005 seconds 0.026369s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026396s: Exiting Redux.assert_term: 0.000004 seconds 0.026407s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026418s: Exiting Redux.assert_term: 0.000003 seconds 0.026435s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026447s: Exiting Redux.assert_term: 0.000003 seconds 0.026458s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026470s: Exiting Redux.assert_term: 0.000002 seconds 0.026485s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026498s: Exiting Redux.assert_term: 0.000003 seconds 0.026519s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026531s: Exiting Redux.assert_term: 0.000001 seconds 0.026542s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026554s: Exiting Redux.assert_term: 0.000003 seconds 0.026568s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026579s: Exiting Redux.assert_term: 0.000003 seconds 0.026593s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026605s: Exiting Redux.assert_term: 0.000002 seconds 0.026626s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026637s: Exiting Redux.assert_term: 0.000003 seconds 0.026649s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026660s: Exiting Redux.assert_term: 0.000003 seconds 0.026674s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026686s: Exiting Redux.assert_term: 0.000001 seconds 0.026701s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026713s: Exiting Redux.assert_term: 0.000003 seconds 0.026732s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026744s: Exiting Redux.assert_term: 0.000003 seconds 0.026760s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026771s: Exiting Redux.assert_term: 0.000003 seconds 0.026790s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026802s: Exiting Redux.assert_term: 0.000003 seconds 0.026818s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026830s: Exiting Redux.assert_term: 0.000003 seconds 0.026850s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026863s: Exiting Redux.assert_term: 0.000003 seconds 0.026883s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026896s: Exiting Redux.assert_term: 0.000003 seconds 0.029572s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029599s: Exiting Redux.assume: 0.000006 seconds 0.034866s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034898s: Exiting Redux.assert_term: 0.000008 seconds 0.034935s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034948s: Exiting Redux.assert_term: 0.000003 seconds 0.034962s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034975s: Exiting Redux.assert_term: 0.000004 seconds 0.034989s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035001s: Exiting Redux.assert_term: 0.000003 seconds 0.035011s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035047s: Exiting Redux.assume: 0.000012 seconds 0.035063s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035075s: Exiting Redux.assert_term: 0.000003 seconds 0.035085s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035108s: Exiting Redux.assume: 0.000014 seconds 0.035121s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035133s: Exiting Redux.assert_term: 0.000003 seconds 0.035154s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035167s: Exiting Redux.assert_term: 0.000004 seconds 0.035188s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035200s: Exiting Redux.assert_term: 0.000003 seconds 0.035221s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035234s: Exiting Redux.assert_term: 0.000004 seconds 0.035255s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035272s: Exiting Redux.assert_term: 0.000003 seconds 0.035295s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035307s: Exiting Redux.assert_term: 0.000003 seconds 0.035327s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035339s: Exiting Redux.assert_term: 0.000003 seconds 0.035355s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035366s: Exiting Redux.assert_term: 0.000003 seconds 0.035388s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035400s: Exiting Redux.assert_term: 0.000003 seconds 0.035416s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035427s: Exiting Redux.assert_term: 0.000002 seconds 0.035443s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035455s: Exiting Redux.assert_term: 0.000002 seconds 0.035470s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035487s: Exiting Redux.assert_term: 0.000003 seconds 0.035504s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035515s: Exiting Redux.assert_term: 0.000003 seconds 0.035531s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035543s: Exiting Redux.assert_term: 0.000002 seconds 0.035559s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035570s: Exiting Redux.assert_term: 0.000003 seconds 0.035585s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035602s: Exiting Redux.assert_term: 0.000003 seconds 0.035617s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035629s: Exiting Redux.assert_term: 0.000003 seconds 0.035651s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035663s: Exiting Redux.assert_term: 0.000002 seconds 0.035679s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035690s: Exiting Redux.assert_term: 0.000003 seconds 0.035770s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035782s: Exiting Redux.assert_term: 0.000003 seconds 0.035805s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035817s: Exiting Redux.assert_term: 0.000002 seconds 0.035844s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035856s: Exiting Redux.assert_term: 0.000002 seconds 0.035878s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035889s: Exiting Redux.assert_term: 0.000003 seconds 0.035910s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035922s: Exiting Redux.assert_term: 0.000003 seconds 0.035939s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035950s: Exiting Redux.assert_term: 0.000003 seconds 0.035965s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035977s: Exiting Redux.assert_term: 0.000003 seconds 0.035991s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036002s: Exiting Redux.assert_term: 0.000003 seconds 0.036022s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036034s: Exiting Redux.assert_term: 0.000002 seconds 0.036054s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036067s: Exiting Redux.assert_term: 0.000003 seconds 0.036085s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036096s: Exiting Redux.assert_term: 0.000003 seconds 0.036112s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036123s: Exiting Redux.assert_term: 0.000003 seconds 0.036142s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036154s: Exiting Redux.assert_term: 0.000002 seconds 0.036174s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036186s: Exiting Redux.assert_term: 0.000003 seconds 0.036211s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036222s: Exiting Redux.assert_term: 0.000003 seconds 0.036239s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036252s: Exiting Redux.assert_term: 0.000002 seconds 0.036278s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036291s: Exiting Redux.assert_term: 0.000002 seconds 0.036305s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036317s: Exiting Redux.assert_term: 0.000002 seconds 0.036331s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036342s: Exiting Redux.assert_term: 0.000003 seconds 0.036356s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036367s: Exiting Redux.assert_term: 0.000002 seconds 0.036388s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036399s: Exiting Redux.assert_term: 0.000003 seconds 0.036414s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036425s: Exiting Redux.assert_term: 0.000002 seconds 0.036439s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036451s: Exiting Redux.assert_term: 0.000002 seconds 0.036464s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036482s: Exiting Redux.assert_term: 0.000003 seconds 0.036496s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036508s: Exiting Redux.assert_term: 0.000002 seconds 0.036522s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036534s: Exiting Redux.assert_term: 0.000002 seconds 0.036548s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036559s: Exiting Redux.assert_term: 0.000003 seconds 0.036573s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036590s: Exiting Redux.assert_term: 0.000003 seconds 0.036604s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036616s: Exiting Redux.assert_term: 0.000002 seconds 0.036629s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036641s: Exiting Redux.assert_term: 0.000002 seconds 0.036655s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036666s: Exiting Redux.assert_term: 0.000003 seconds 0.036679s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036696s: Exiting Redux.assert_term: 0.000003 seconds 0.036710s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036722s: Exiting Redux.assert_term: 0.000002 seconds 0.036736s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036748s: Exiting Redux.assert_term: 0.000002 seconds 0.036760s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036772s: Exiting Redux.assert_term: 0.000002 seconds 0.036785s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036806s: Exiting Redux.assert_term: 0.000002 seconds 0.036819s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036831s: Exiting Redux.assert_term: 0.000002 seconds 0.036846s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036858s: Exiting Redux.assert_term: 0.000002 seconds 0.036871s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036883s: Exiting Redux.assert_term: 0.000002 seconds 0.036895s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036914s: Exiting Redux.assert_term: 0.000003 seconds 0.036930s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036942s: Exiting Redux.assert_term: 0.000003 seconds 0.036957s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036968s: Exiting Redux.assert_term: 0.000003 seconds 0.036982s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036994s: Exiting Redux.assert_term: 0.000003 seconds 0.037008s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037025s: Exiting Redux.assert_term: 0.000003 seconds 0.037048s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037061s: Exiting Redux.assert_term: 0.000003 seconds 0.037076s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037088s: Exiting Redux.assert_term: 0.000003 seconds 0.037101s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037112s: Exiting Redux.assert_term: 0.000002 seconds 0.037125s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037142s: Exiting Redux.assert_term: 0.000002 seconds 0.037155s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037166s: Exiting Redux.assert_term: 0.000003 seconds 0.037178s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037190s: Exiting Redux.assert_term: 0.000002 seconds 0.037202s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037214s: Exiting Redux.assert_term: 0.000002 seconds 0.037226s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037242s: Exiting Redux.assert_term: 0.000003 seconds 0.037255s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037266s: Exiting Redux.assert_term: 0.000002 seconds 0.037279s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037290s: Exiting Redux.assert_term: 0.000002 seconds 0.037303s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037314s: Exiting Redux.assert_term: 0.000003 seconds 0.037331s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037347s: Exiting Redux.assert_term: 0.000003 seconds 0.037363s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037375s: Exiting Redux.assert_term: 0.000002 seconds 0.037390s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037402s: Exiting Redux.assert_term: 0.000002 seconds 0.037416s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037428s: Exiting Redux.assert_term: 0.000003 seconds 0.037442s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037458s: Exiting Redux.assert_term: 0.000002 seconds 0.037474s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037485s: Exiting Redux.assert_term: 0.000003 seconds 0.037501s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037512s: Exiting Redux.assert_term: 0.000003 seconds 0.037532s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037544s: Exiting Redux.assert_term: 0.000003 seconds 0.037563s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037580s: Exiting Redux.assert_term: 0.000002 seconds 0.037596s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037607s: Exiting Redux.assert_term: 0.000003 seconds 0.037621s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037633s: Exiting Redux.assert_term: 0.000002 seconds 0.037646s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037658s: Exiting Redux.assert_term: 0.000003 seconds 0.037672s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037692s: Exiting Redux.assert_term: 0.000003 seconds 0.037707s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037719s: Exiting Redux.assert_term: 0.000002 seconds 0.037733s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037744s: Exiting Redux.assert_term: 0.000003 seconds 0.037759s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037771s: Exiting Redux.assert_term: 0.000002 seconds 0.037786s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037807s: Exiting Redux.assert_term: 0.000003 seconds 0.037821s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037833s: Exiting Redux.assert_term: 0.000003 seconds 0.037848s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037859s: Exiting Redux.assert_term: 0.000002 seconds 0.037873s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037886s: Exiting Redux.assert_term: 0.000002 seconds 0.037902s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037918s: Exiting Redux.assert_term: 0.000002 seconds 0.037933s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037944s: Exiting Redux.assert_term: 0.000003 seconds 0.037958s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037969s: Exiting Redux.assert_term: 0.000002 seconds 0.037985s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037997s: Exiting Redux.assert_term: 0.000003 seconds 0.038015s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038027s: Exiting Redux.assert_term: 0.000002 seconds 0.038050s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038063s: Exiting Redux.assert_term: 0.000002 seconds 0.038077s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038089s: Exiting Redux.assert_term: 0.000002 seconds 0.038104s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038115s: Exiting Redux.assert_term: 0.000002 seconds 0.038135s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038147s: Exiting Redux.assert_term: 0.000002 seconds 0.038163s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038175s: Exiting Redux.assert_term: 0.000003 seconds 0.038191s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038202s: Exiting Redux.assert_term: 0.000003 seconds 0.038215s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038227s: Exiting Redux.assert_term: 0.000002 seconds 0.038246s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038258s: Exiting Redux.assert_term: 0.000003 seconds 0.038275s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038286s: Exiting Redux.assert_term: 0.000003 seconds 0.038302s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038313s: Exiting Redux.assert_term: 0.000003 seconds 0.038328s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038341s: Exiting Redux.assert_term: 0.000002 seconds 0.038360s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038372s: Exiting Redux.assert_term: 0.000002 seconds 0.038388s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038722s: Exiting Redux.assert_term: 0.000324 seconds 0.039702s: Entering Redux.assert_term(func_rank(reach_error) = 200) 0.039723s: Exiting Redux.assert_term: 0.000006 seconds 0.039737s: Entering Redux.assert_term(func_rank(id) = 201) 0.039750s: Exiting Redux.assert_term: 0.000004 seconds 0.039780s: Entering Redux.assert_term(func_rank(main) = 202) 0.039793s: Exiting Redux.assert_term: 0.000003 seconds 0.039826s: id_i5_o5_2__verifast_instrumented_modified.c(20,5-9): 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 0.039859s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039879s: Entering Redux.assume(0 <= argc) 0.039893s: Exiting Redux.assume: 0.000005 seconds 0.039903s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039912s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039927s: id_i5_o5_2__verifast_instrumented_modified.c(20,29-35): Consuming assertion 0.039941s: Consuming chunk module(id_i5_o5_2__verifast_instrumented_modified, true) 0.039961s: id_i5_o5_2__verifast_instrumented_modified.c(21,13-17): 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: id_i5_o5_2__verifast_instrumented_modified.c(20,5-9): Cleaning up dummy fraction chunks 0.039989s: id_i5_o5_2__verifast_instrumented_modified.c(20,5-9): Leak check. 0.040033s: id_i5_o5_2__verifast_instrumented_modified.c(9,6-17): Verifying function 'reach_error' 0.040056s: id_i5_o5_2__verifast_instrumented_modified.c(9,33-38): Producing assertion 0.040065s: Entering Redux.assume(false) 0.040076s: Exiting Redux.assume: 0.000001 seconds 0.040089s: Entering Redux.assert_term(-2147483648 <= x && x <= 2147483647) 0.040102s: Exiting Redux.assert_term: 0.000004 seconds 0.040113s: id_i5_o5_2__verifast_instrumented_modified.c(13,5-7): Verifying function 'id' 0.040121s: id_i5_o5_2__verifast_instrumented_modified.c(13,28-32): Producing assertion 0.040134s: Entering Redux.assume(true) 0.040144s: Exiting Redux.assume: 0.000001 seconds 0.040159s: id_i5_o5_2__verifast_instrumented_modified.c(13,5-7): Executing statement 0.040177s: id_i5_o5_2__verifast_instrumented_modified.c(16,3-5): Executing statement 0.040201s: Entering Redux.assume(x = 0) 0.040226s: Exiting Redux.assume: 0.000015 seconds 0.040235s: id_i5_o5_2__verifast_instrumented_modified.c(16,13-19): Executing return statement 0.040245s: id_i5_o5_2__verifast_instrumented_modified.c(14,207-209): Consuming assertion 0.040265s: Entering Redux.query(3 = 0 && x = 3 || 2 = 0 && x = 2 || 5 = 0 && 5 = x || 0 = 1 && x = 1 || x = 4 && 4 = 0 || 0 = 0 && x = 0 || 5 < x) 0.040302s: Exiting Redux.query 0.040312s: id_i5_o5_2__verifast_instrumented_modified.c(18,1-2): Cleaning up dummy fraction chunks 0.040320s: id_i5_o5_2__verifast_instrumented_modified.c(18,1-2): Leak check. 0.040331s: Entering Redux.assume(!(x = 0)) 0.040343s: Exiting Redux.assume: 0.000004 seconds 0.040357s: id_i5_o5_2__verifast_instrumented_modified.c(17,3-9): Executing return statement 0.040372s: id_i5_o5_2__verifast_instrumented_modified.c(17,10-12): Verifying call 0.040381s: id_i5_o5_2__verifast_instrumented_modified.c(13,28-32): Consuming assertion 0.040389s: Entering Redux.query(true) 0.040398s: Exiting Redux.query 0.041100s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.041118s: Exiting Redux.assert_term: 0.000004 seconds 0.041127s: id_i5_o5_2__verifast_instrumented_modified.c(14,207-209): Producing assertion 0.041150s: Entering Redux.assume(3 = result && (x - 1) = 3 || 2 = result && (x - 1) = 2 || 5 = result && 5 = (x - 1) || result = 1 && (x - 1) = 1 || (x - 1) = 4 && 4 = result || result = 0 && (x - 1) = 0 || 5 < (x - 1)) 0.041435s: Exiting Redux.assume: 0.000275 seconds 0.041449s: id_i5_o5_2__verifast_instrumented_modified.c(14,207-209): Consuming assertion 0.041466s: Entering Redux.query(3 = (result + 1) && x = 3 || 2 = (result + 1) && x = 2 || 5 = (result + 1) && 5 = x || (result + 1) = 1 && x = 1 || x = 4 && 4 = (result + 1) || (result + 1) = 0 && x = 0 || 5 < x) 0.101821s: Exiting Redux.query 0.101888s: id_i5_o5_2__verifast_instrumented_modified.c(18,1-2): Cleaning up dummy fraction chunks 0.101899s: id_i5_o5_2__verifast_instrumented_modified.c(18,1-2): Leak check. 0.101998s: id_i5_o5_2__verifast_instrumented_modified.c(20,5-9): Verifying function 'main' 0.102010s: id_i5_o5_2__verifast_instrumented_modified.c(20,29-35): Producing assertion 0.102067s: id_i5_o5_2__verifast_instrumented_modified.c(20,5-9): Executing statement 0.102097s: id_i5_o5_2__verifast_instrumented_modified.c(24,1-2): Executing statement 0.102107s: id_i5_o5_2__verifast_instrumented_modified.c(26,1-27,1): Executing statement 0.102126s: Consuming chunk [_]module(id_i5_o5_2__verifast_instrumented_modified, true) 0.102139s: id_i5_o5_2__verifast_instrumented_modified.c(28,13-14): Executing statement 0.102156s: id_i5_o5_2__verifast_instrumented_modified.c(29,14-15): Executing statement 0.102187s: id_i5_o5_2__verifast_instrumented_modified.c(29,16-18): Verifying call 0.102197s: id_i5_o5_2__verifast_instrumented_modified.c(13,28-32): Consuming assertion 0.102207s: Entering Redux.query(true) 0.102216s: Exiting Redux.query 0.102228s: Entering Redux.assert_term(-2147483648 <= result && result <= 2147483647) 0.102242s: Exiting Redux.assert_term: 0.000005 seconds 0.102252s: id_i5_o5_2__verifast_instrumented_modified.c(14,207-209): Producing assertion 0.102283s: Entering Redux.assume(3 = result && 5 = 3 || 2 = result && 5 = 2 || 5 = result && 5 = 5 || result = 1 && 5 = 1 || 5 = 4 && 4 = result || result = 0 && 5 = 0 || 5 < 5) 0.102347s: Exiting Redux.assume: 0.000054 seconds 0.102357s: id_i5_o5_2__verifast_instrumented_modified.c(30,3-5): Executing statement 0.102373s: Entering Redux.assume(!(result = 5)) 0.102393s: Exiting Redux.assume: 0.000010 seconds 0.102402s: Entering Redux.assume(!(!(result = 5))) 0.102434s: Exiting Redux.assume: 0.000022 seconds 0.102449s: id_i5_o5_2__verifast_instrumented_modified.c(33,2-8): Executing return statement 0.102459s: id_i5_o5_2__verifast_instrumented_modified.c(21,13-17): Consuming assertion 0.102468s: id_i5_o5_2__verifast_instrumented_modified.c(33,12-13): Cleaning up dummy fraction chunks 0.102476s: id_i5_o5_2__verifast_instrumented_modified.c(33,12-13): Leak check. Syntactic annotation overhead statistics: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h : lines: code: 6; annot: 807; mixed: 1; overhead: 13467% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/list.gh : lines: code: 0; annot: 187; mixed: 0; overhead: inf% /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude_core.gh: lines: code: 0; annot: 33; mixed: 0; overhead: inf% id_i5_o5_2__verifast_instrumented_modified.c : lines: code: 12; annot: 11; mixed: 5; overhead: 133% Statements parsed: 99 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 6 Execution steps (including assertion production/consumption steps): 46 Symbolic execution forks: 2 Prover assumes: 9 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 4 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 185 (0), 1 (1), 2 (6), 0 (more than 30) assume_core_count = 994 number of case splits = 411 simplex_assert_ge_count = 150 simplex_assert_eq_count = 745 simplex_assert_neq_count = 0 max_truenode_childcount = 10 max_falsenode_childcount = 24 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: 0.061496s Time spent in Simplex: 0.047184s Time spent parsing: 0.017374s Function timings (> 0.1s): Total time: 0.10 seconds 0 errors found (6 statements verified)