./verifast-validate-witness.sh sv-benchmarks/c/loop-acceleration/simple_2-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/simple_2-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-acceleration/simple_2-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/simple_2-1.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/loop-acceleration/simple_2-1.c + FILE=simple_2-1.c ++ echo simple_2-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=simple_2_1 + MODULE=simple_2_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=simple_2_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/simple_2-1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=simple_2_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/simple_2-1.yml/witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/simple_2-1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n simple_2_1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-acceleration/simple_2-1.c -o simple_2_1__verifast_instrumented.c + program_modifications_cli.py -p simple_2_1__verifast_instrumented.c -o simple_2_1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c simple_2_1__verifast_instrumented_modified.c simple_2_1__verifast_instrumented_modified.c 0.006520s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006549s: Exiting Redux.assert_term: 0.000012 seconds 0.006586s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006601s: Exiting Redux.assert_term: 0.000006 seconds 0.006610s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006633s: Exiting Redux.assert_term: 0.000004 seconds 0.006643s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006655s: Exiting Redux.assert_term: 0.000003 seconds 0.006664s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006679s: Exiting Redux.assert_term: 0.000006 seconds 0.006687s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006700s: Exiting Redux.assert_term: 0.000005 seconds 0.006711s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006730s: Exiting Redux.assert_term: 0.000003 seconds 0.006739s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006762s: Exiting Redux.assert_term: 0.000013 seconds 0.006771s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006785s: Exiting Redux.assert_term: 0.000003 seconds 0.006797s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006811s: Exiting Redux.assert_term: 0.000002 seconds 0.006819s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006838s: Exiting Redux.assert_term: 0.000006 seconds 0.006849s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006860s: Exiting Redux.assert_term: 0.000003 seconds 0.006870s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006883s: Exiting Redux.assert_term: 0.000004 seconds 0.006891s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006903s: Exiting Redux.assert_term: 0.000004 seconds 0.006912s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006929s: Exiting Redux.assert_term: 0.000002 seconds 0.006940s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.006953s: Exiting Redux.assert_term: 0.000002 seconds 0.006961s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.006974s: Exiting Redux.assert_term: 0.000004 seconds 0.006982s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.006995s: Exiting Redux.assert_term: 0.000004 seconds 0.007005s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007021s: Exiting Redux.assert_term: 0.000002 seconds 0.007032s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007044s: Exiting Redux.assert_term: 0.000004 seconds 0.007052s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007068s: Exiting Redux.assert_term: 0.000007 seconds 0.007079s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007090s: Exiting Redux.assert_term: 0.000002 seconds 0.007100s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007118s: Exiting Redux.assert_term: 0.000005 seconds 0.007126s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007139s: Exiting Redux.assert_term: 0.000002 seconds 0.007149s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007162s: Exiting Redux.assert_term: 0.000002 seconds 0.007170s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007183s: Exiting Redux.assert_term: 0.000004 seconds 0.007191s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007209s: Exiting Redux.assert_term: 0.000004 seconds 0.024288s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024327s: Exiting Redux.assert_term: 0.000010 seconds 0.024346s: Entering Redux.assume(true ==> default_value = 0) 0.024360s: Exiting Redux.assume: 0.000005 seconds 0.025545s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.025567s: Exiting Redux.assert_term: 0.000006 seconds 0.025580s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.025607s: Exiting Redux.assert_term: 0.000003 seconds 0.025619s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.025632s: Exiting Redux.assert_term: 0.000002 seconds 0.025650s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.025662s: Exiting Redux.assert_term: 0.000002 seconds 0.025673s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.025684s: Exiting Redux.assert_term: 0.000004 seconds 0.025712s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.025724s: Exiting Redux.assert_term: 0.000003 seconds 0.025746s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.025758s: Exiting Redux.assert_term: 0.000003 seconds 0.025769s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.025780s: Exiting Redux.assert_term: 0.000002 seconds 0.025794s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.025806s: Exiting Redux.assert_term: 0.000003 seconds 0.025821s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.025832s: Exiting Redux.assert_term: 0.000003 seconds 0.025853s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.025866s: Exiting Redux.assert_term: 0.000002 seconds 0.025877s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.025889s: Exiting Redux.assert_term: 0.000003 seconds 0.025902s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.025914s: Exiting Redux.assert_term: 0.000002 seconds 0.025930s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.025943s: Exiting Redux.assert_term: 0.000002 seconds 0.025963s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.025976s: Exiting Redux.assert_term: 0.000003 seconds 0.025994s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026008s: Exiting Redux.assert_term: 0.000005 seconds 0.026029s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026041s: Exiting Redux.assert_term: 0.000003 seconds 0.026058s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026070s: Exiting Redux.assert_term: 0.000002 seconds 0.026091s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026103s: Exiting Redux.assert_term: 0.000002 seconds 0.026122s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026133s: Exiting Redux.assert_term: 0.000003 seconds 0.028817s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.028839s: Exiting Redux.assume: 0.000005 seconds 0.033930s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.033952s: Exiting Redux.assert_term: 0.000006 seconds 0.033981s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.033994s: Exiting Redux.assert_term: 0.000003 seconds 0.034011s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034023s: Exiting Redux.assert_term: 0.000003 seconds 0.034038s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034049s: Exiting Redux.assert_term: 0.000002 seconds 0.034060s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034086s: Exiting Redux.assume: 0.000013 seconds 0.034100s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034112s: Exiting Redux.assert_term: 0.000003 seconds 0.034122s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034144s: Exiting Redux.assume: 0.000012 seconds 0.034157s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034174s: Exiting Redux.assert_term: 0.000003 seconds 0.034191s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034204s: Exiting Redux.assert_term: 0.000003 seconds 0.034224s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034235s: Exiting Redux.assert_term: 0.000003 seconds 0.034256s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034269s: Exiting Redux.assert_term: 0.000002 seconds 0.034290s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034307s: Exiting Redux.assert_term: 0.000003 seconds 0.034331s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.034343s: Exiting Redux.assert_term: 0.000002 seconds 0.034363s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.034374s: Exiting Redux.assert_term: 0.000001 seconds 0.034391s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.034403s: Exiting Redux.assert_term: 0.000003 seconds 0.034423s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.034436s: Exiting Redux.assert_term: 0.000002 seconds 0.034451s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.034463s: Exiting Redux.assert_term: 0.000002 seconds 0.034480s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.034491s: Exiting Redux.assert_term: 0.000002 seconds 0.034507s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.034524s: Exiting Redux.assert_term: 0.000002 seconds 0.034539s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.034551s: Exiting Redux.assert_term: 0.000003 seconds 0.034567s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.034578s: Exiting Redux.assert_term: 0.000002 seconds 0.034593s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.034606s: Exiting Redux.assert_term: 0.000003 seconds 0.034621s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.034637s: Exiting Redux.assert_term: 0.000003 seconds 0.034652s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.034664s: Exiting Redux.assert_term: 0.000003 seconds 0.034686s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.034708s: Exiting Redux.assert_term: 0.000013 seconds 0.034725s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.034738s: Exiting Redux.assert_term: 0.000003 seconds 0.034814s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.034826s: Exiting Redux.assert_term: 0.000002 seconds 0.034848s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.034859s: Exiting Redux.assert_term: 0.000003 seconds 0.034886s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.034898s: Exiting Redux.assert_term: 0.000003 seconds 0.034920s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.034932s: Exiting Redux.assert_term: 0.000003 seconds 0.034952s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.034964s: Exiting Redux.assert_term: 0.000003 seconds 0.034981s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.034992s: Exiting Redux.assert_term: 0.000003 seconds 0.035007s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035018s: Exiting Redux.assert_term: 0.000002 seconds 0.035033s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035045s: Exiting Redux.assert_term: 0.000002 seconds 0.035065s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035076s: Exiting Redux.assert_term: 0.000003 seconds 0.035089s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035100s: Exiting Redux.assert_term: 0.000003 seconds 0.035118s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035129s: Exiting Redux.assert_term: 0.000003 seconds 0.035144s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035156s: Exiting Redux.assert_term: 0.000002 seconds 0.035174s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035186s: Exiting Redux.assert_term: 0.000002 seconds 0.035206s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035218s: Exiting Redux.assert_term: 0.000002 seconds 0.035242s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035254s: Exiting Redux.assert_term: 0.000002 seconds 0.035270s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035282s: Exiting Redux.assert_term: 0.000003 seconds 0.035310s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.035322s: Exiting Redux.assert_term: 0.000003 seconds 0.035335s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.035346s: Exiting Redux.assert_term: 0.000002 seconds 0.035360s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.035372s: Exiting Redux.assert_term: 0.000002 seconds 0.035385s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.035397s: Exiting Redux.assert_term: 0.000002 seconds 0.035418s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.035429s: Exiting Redux.assert_term: 0.000003 seconds 0.035442s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.035453s: Exiting Redux.assert_term: 0.000002 seconds 0.035467s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.035478s: Exiting Redux.assert_term: 0.000003 seconds 0.035491s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.035508s: Exiting Redux.assert_term: 0.000002 seconds 0.035522s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.035533s: Exiting Redux.assert_term: 0.000003 seconds 0.035546s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.035558s: Exiting Redux.assert_term: 0.000002 seconds 0.035571s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.035582s: Exiting Redux.assert_term: 0.000003 seconds 0.035595s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.035612s: Exiting Redux.assert_term: 0.000002 seconds 0.035626s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.035638s: Exiting Redux.assert_term: 0.000003 seconds 0.035652s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.035664s: Exiting Redux.assert_term: 0.000003 seconds 0.035677s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.035688s: Exiting Redux.assert_term: 0.000003 seconds 0.035711s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.035729s: Exiting Redux.assert_term: 0.000003 seconds 0.035742s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.035754s: Exiting Redux.assert_term: 0.000002 seconds 0.035767s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.035779s: Exiting Redux.assert_term: 0.000002 seconds 0.035791s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.035802s: Exiting Redux.assert_term: 0.000003 seconds 0.035815s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.035835s: Exiting Redux.assert_term: 0.000002 seconds 0.035847s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.035858s: Exiting Redux.assert_term: 0.000002 seconds 0.035873s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.035884s: Exiting Redux.assert_term: 0.000003 seconds 0.035898s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.035909s: Exiting Redux.assert_term: 0.000003 seconds 0.035921s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.035940s: Exiting Redux.assert_term: 0.000003 seconds 0.035954s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.035966s: Exiting Redux.assert_term: 0.000002 seconds 0.035980s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.035991s: Exiting Redux.assert_term: 0.000003 seconds 0.036006s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036017s: Exiting Redux.assert_term: 0.000003 seconds 0.036031s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036047s: Exiting Redux.assert_term: 0.000002 seconds 0.036061s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036073s: Exiting Redux.assert_term: 0.000002 seconds 0.036087s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036099s: Exiting Redux.assert_term: 0.000002 seconds 0.036111s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036122s: Exiting Redux.assert_term: 0.000002 seconds 0.036134s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036150s: Exiting Redux.assert_term: 0.000002 seconds 0.036162s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036174s: Exiting Redux.assert_term: 0.000002 seconds 0.036186s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036197s: Exiting Redux.assert_term: 0.000002 seconds 0.036210s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036221s: Exiting Redux.assert_term: 0.000003 seconds 0.036233s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.036249s: Exiting Redux.assert_term: 0.000002 seconds 0.036261s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.036273s: Exiting Redux.assert_term: 0.000002 seconds 0.036285s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.036297s: Exiting Redux.assert_term: 0.000002 seconds 0.036309s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.036320s: Exiting Redux.assert_term: 0.000003 seconds 0.036335s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.036351s: Exiting Redux.assert_term: 0.000003 seconds 0.036366s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.036379s: Exiting Redux.assert_term: 0.000003 seconds 0.036396s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.036409s: Exiting Redux.assert_term: 0.000002 seconds 0.036423s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.036434s: Exiting Redux.assert_term: 0.000002 seconds 0.036448s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.036464s: Exiting Redux.assert_term: 0.000002 seconds 0.036480s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.036491s: Exiting Redux.assert_term: 0.000002 seconds 0.036506s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.036518s: Exiting Redux.assert_term: 0.000002 seconds 0.036537s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.036549s: Exiting Redux.assert_term: 0.000002 seconds 0.036567s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.036583s: Exiting Redux.assert_term: 0.000002 seconds 0.036597s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.036608s: Exiting Redux.assert_term: 0.000003 seconds 0.036622s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.036633s: Exiting Redux.assert_term: 0.000003 seconds 0.036647s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.036658s: Exiting Redux.assert_term: 0.000003 seconds 0.036671s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.036691s: Exiting Redux.assert_term: 0.000002 seconds 0.036718s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.036733s: Exiting Redux.assert_term: 0.000004 seconds 0.036752s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.036766s: Exiting Redux.assert_term: 0.000004 seconds 0.036785s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.036799s: Exiting Redux.assert_term: 0.000003 seconds 0.036818s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.036840s: Exiting Redux.assert_term: 0.000003 seconds 0.036855s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.036867s: Exiting Redux.assert_term: 0.000002 seconds 0.036881s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.036892s: Exiting Redux.assert_term: 0.000002 seconds 0.036906s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.036917s: Exiting Redux.assert_term: 0.000002 seconds 0.036933s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.036949s: Exiting Redux.assert_term: 0.000003 seconds 0.036963s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.036975s: Exiting Redux.assert_term: 0.000002 seconds 0.036988s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037000s: Exiting Redux.assert_term: 0.000002 seconds 0.037015s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037026s: Exiting Redux.assert_term: 0.000003 seconds 0.037044s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037055s: Exiting Redux.assert_term: 0.000002 seconds 0.037070s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037082s: Exiting Redux.assert_term: 0.000002 seconds 0.037095s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037108s: Exiting Redux.assert_term: 0.000002 seconds 0.037123s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037134s: Exiting Redux.assert_term: 0.000003 seconds 0.037153s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037165s: Exiting Redux.assert_term: 0.000002 seconds 0.037179s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037190s: Exiting Redux.assert_term: 0.000002 seconds 0.037205s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037217s: Exiting Redux.assert_term: 0.000003 seconds 0.037230s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037241s: Exiting Redux.assert_term: 0.000003 seconds 0.037259s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.037271s: Exiting Redux.assert_term: 0.000003 seconds 0.037287s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.037299s: Exiting Redux.assert_term: 0.000002 seconds 0.037314s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.037325s: Exiting Redux.assert_term: 0.000002 seconds 0.037339s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.037350s: Exiting Redux.assert_term: 0.000003 seconds 0.037369s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.037380s: Exiting Redux.assert_term: 0.000003 seconds 0.037397s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.037711s: Exiting Redux.assert_term: 0.000304 seconds 0.038639s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.038659s: Exiting Redux.assert_term: 0.000006 seconds 0.038678s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 201) 0.038698s: Exiting Redux.assert_term: 0.000004 seconds 0.038726s: Entering Redux.assert_term(func_rank(main) = 202) 0.038741s: Exiting Redux.assert_term: 0.000004 seconds 0.038778s: simple_2_1__verifast_instrumented_modified.c(22,5-9): Function 'main': Function type implementation check 0.038794s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.038810s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.038829s: Entering Redux.assume(0 <= argc) 0.038844s: Exiting Redux.assume: 0.000005 seconds 0.038852s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.038861s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.038874s: simple_2_1__verifast_instrumented_modified.c(22,29-35): Consuming assertion 0.038888s: Consuming chunk module(simple_2_1__verifast_instrumented_modified, true) 0.038907s: simple_2_1__verifast_instrumented_modified.c(23,13-17): Producing assertion 0.038918s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.038927s: simple_2_1__verifast_instrumented_modified.c(22,5-9): Cleaning up dummy fraction chunks 0.038935s: simple_2_1__verifast_instrumented_modified.c(22,5-9): Leak check. 0.038972s: simple_2_1__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.038987s: simple_2_1__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.038995s: Entering Redux.assume(false) 0.039006s: Exiting Redux.assume: 0.000002 seconds 0.039019s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.039032s: Exiting Redux.assert_term: 0.000004 seconds 0.039043s: simple_2_1__verifast_instrumented_modified.c(13,6-23): Verifying function '__VERIFIER_assert' 0.039052s: simple_2_1__verifast_instrumented_modified.c(13,53-55): Producing assertion 0.039065s: Entering Redux.assume(!(cond = 0)) 0.039078s: Exiting Redux.assume: 0.000004 seconds 0.039097s: simple_2_1__verifast_instrumented_modified.c(13,6-23): Executing statement 0.039116s: simple_2_1__verifast_instrumented_modified.c(16,3-5): Executing statement 0.039140s: Entering Redux.assume(!(!(cond = 0))) 0.039151s: Exiting Redux.assume: 0.000002 seconds 0.039160s: Entering Redux.assume(!(!(!(cond = 0)))) 0.039171s: Exiting Redux.assume: 0.000002 seconds 0.039184s: simple_2_1__verifast_instrumented_modified.c(19,3-9): Executing return statement 0.039194s: simple_2_1__verifast_instrumented_modified.c(14,19-21): Consuming assertion 0.039203s: Entering Redux.query(!(cond = 0)) 0.039212s: Exiting Redux.query 0.039221s: simple_2_1__verifast_instrumented_modified.c(20,1-2): Cleaning up dummy fraction chunks 0.039228s: simple_2_1__verifast_instrumented_modified.c(20,1-2): Leak check. 0.039244s: simple_2_1__verifast_instrumented_modified.c(22,5-9): Verifying function 'main' 0.039257s: simple_2_1__verifast_instrumented_modified.c(22,29-35): Producing assertion 0.039271s: simple_2_1__verifast_instrumented_modified.c(22,5-9): Executing statement 0.039282s: simple_2_1__verifast_instrumented_modified.c(26,1-2): Executing statement 0.039290s: simple_2_1__verifast_instrumented_modified.c(28,1-29,1): Executing statement 0.039307s: Consuming chunk [_]module(simple_2_1__verifast_instrumented_modified, true) 0.039318s: simple_2_1__verifast_instrumented_modified.c(30,18-19): Executing statement 0.039339s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.039354s: Exiting Redux.assert_term: 0.000004 seconds 0.039367s: simple_2_1__verifast_instrumented_modified.c(30,20-42): Verifying call 0.039375s: simple_2_1__verifast_instrumented_modified.c(9,63-67): Consuming assertion 0.039383s: Entering Redux.query(true) 0.039392s: Exiting Redux.query 0.039401s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.039420s: Exiting Redux.assert_term: 0.000004 seconds 0.039429s: simple_2_1__verifast_instrumented_modified.c(10,13-17): Producing assertion 0.039438s: Entering Redux.assume(true) 0.039448s: Exiting Redux.assume: 0.000001 seconds 0.039456s: simple_2_1__verifast_instrumented_modified.c(32,3-8): Executing statement 0.039468s: simple_2_1__verifast_instrumented_modified.c(32,39-43): Consuming assertion 0.039476s: Entering Redux.query(true) 0.039484s: Exiting Redux.query 0.039495s: Entering Redux.assert_term(0 <= x0 && x0 <= 4294967295) 0.039519s: Exiting Redux.assert_term: 0.000004 seconds 0.039527s: simple_2_1__verifast_instrumented_modified.c(32,39-43): Producing assertion 0.039535s: Entering Redux.assume(true) 0.039545s: Exiting Redux.assume: 0.000002 seconds 0.039553s: simple_2_1__verifast_instrumented_modified.c(32,3-8): Evaluating loop condition 0.039563s: Entering Redux.assume(x0 < 268435455) 0.039574s: Exiting Redux.assume: 0.000002 seconds 0.039583s: simple_2_1__verifast_instrumented_modified.c(33,2-3): Executing statement 0.040481s: simple_2_1__verifast_instrumented_modified.c(34,6-8): Executing statement 0.040502s: simple_2_1__verifast_instrumented_modified.c(32,39-43): Consuming assertion 0.040512s: Entering Redux.query(true) 0.040521s: Exiting Redux.query 0.040529s: simple_2_1__verifast_instrumented_modified.c(35,3-4): Cleaning up dummy fraction chunks 0.040537s: simple_2_1__verifast_instrumented_modified.c(35,3-4): Leak check. 0.040548s: Entering Redux.assume(!(x0 < 268435455)) 0.040571s: Exiting Redux.assume: 0.000006 seconds 0.040579s: simple_2_1__verifast_instrumented_modified.c(37,3-20): Executing statement 0.040593s: Entering Redux.assume(268435455 <= x0) 0.040605s: Exiting Redux.assume: 0.000002 seconds 0.040613s: simple_2_1__verifast_instrumented_modified.c(37,3-20): Verifying call 0.040622s: simple_2_1__verifast_instrumented_modified.c(13,53-55): Consuming assertion 0.040630s: Entering Redux.query(!(1 = 0)) 0.040638s: Exiting Redux.query 0.040652s: simple_2_1__verifast_instrumented_modified.c(14,19-21): Producing assertion 0.040661s: Entering Redux.assume(!(1 = 0)) 0.040670s: Exiting Redux.assume: 0.000001 seconds 0.040678s: simple_2_1__verifast_instrumented_modified.c(38,2-8): Executing return statement 0.040688s: simple_2_1__verifast_instrumented_modified.c(23,13-17): Consuming assertion 0.040706s: simple_2_1__verifast_instrumented_modified.c(38,12-13): Cleaning up dummy fraction chunks 0.040716s: simple_2_1__verifast_instrumented_modified.c(38,12-13): Leak check. 0.040733s: Entering Redux.assume(!(268435455 <= x0)) 0.040751s: Exiting Redux.assume: 0.000007 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% simple_2_1__verifast_instrumented_modified.c : lines: code: 13; annot: 12; mixed: 6; overhead: 138% Statements parsed: 100 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 7 Execution steps (including assertion production/consumption steps): 50 Symbolic execution forks: 3 Prover assumes: 12 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 5 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 193 (0), 0 (more than 30) assume_core_count = 202 number of case splits = 0 simplex_assert_ge_count = 152 simplex_assert_eq_count = 2 simplex_assert_neq_count = 0 max_truenode_childcount = 0 max_falsenode_childcount = 2 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: 0.000755s Time spent in Simplex: 0.000502s Time spent parsing: 0.016868s Function timings (> 0.1s): Total time: 0.03 seconds 0 errors found (7 statements verified)