./verifast-validate-witness.sh sv-benchmarks/c/loops-crafted-1/nested5-1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/nested5-1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loops-crafted-1/nested5-1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/nested5-1.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/loops-crafted-1/nested5-1.c + FILE=nested5-1.c ++ echo nested5-1 ++ sed 's/[-\.]/_/g' - + SANITIZED=nested5_1 + MODULE=nested5_1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=nested5_1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/nested5-1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=nested5_1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/nested5-1.yml/witness-2.1.yml -p sv-benchmarks/c/loops-crafted-1/nested5-1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n nested5_1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loops-crafted-1/nested5-1.c -o nested5_1__verifast_instrumented.c + program_modifications_cli.py -p nested5_1__verifast_instrumented.c -o nested5_1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c nested5_1__verifast_instrumented_modified.c nested5_1__verifast_instrumented_modified.c 0.007117s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.007149s: Exiting Redux.assert_term: 0.000014 seconds 0.007187s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.007204s: Exiting Redux.assert_term: 0.000005 seconds 0.007214s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.007241s: Exiting Redux.assert_term: 0.000004 seconds 0.007252s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007263s: Exiting Redux.assert_term: 0.000002 seconds 0.007273s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007287s: Exiting Redux.assert_term: 0.000005 seconds 0.007295s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007308s: Exiting Redux.assert_term: 0.000003 seconds 0.007318s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007338s: Exiting Redux.assert_term: 0.000003 seconds 0.007346s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007359s: Exiting Redux.assert_term: 0.000004 seconds 0.007367s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007383s: Exiting Redux.assert_term: 0.000002 seconds 0.007392s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007406s: Exiting Redux.assert_term: 0.000002 seconds 0.007414s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007434s: Exiting Redux.assert_term: 0.000005 seconds 0.007444s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007455s: Exiting Redux.assert_term: 0.000002 seconds 0.007465s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007478s: Exiting Redux.assert_term: 0.000005 seconds 0.007486s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007500s: Exiting Redux.assert_term: 0.000005 seconds 0.007509s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007527s: Exiting Redux.assert_term: 0.000003 seconds 0.007537s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007551s: Exiting Redux.assert_term: 0.000003 seconds 0.007558s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007572s: Exiting Redux.assert_term: 0.000003 seconds 0.007579s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007593s: Exiting Redux.assert_term: 0.000003 seconds 0.007603s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007619s: Exiting Redux.assert_term: 0.000002 seconds 0.007630s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007644s: Exiting Redux.assert_term: 0.000007 seconds 0.007653s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007665s: Exiting Redux.assert_term: 0.000005 seconds 0.007676s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007686s: Exiting Redux.assert_term: 0.000003 seconds 0.007697s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007710s: Exiting Redux.assert_term: 0.000005 seconds 0.007724s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007737s: Exiting Redux.assert_term: 0.000002 seconds 0.007747s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007760s: Exiting Redux.assert_term: 0.000002 seconds 0.007768s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007782s: Exiting Redux.assert_term: 0.000005 seconds 0.007789s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007803s: Exiting Redux.assert_term: 0.000003 seconds 0.025194s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025244s: Exiting Redux.assert_term: 0.000011 seconds 0.025262s: Entering Redux.assume(true ==> default_value = 0) 0.025279s: Exiting Redux.assume: 0.000007 seconds 0.026500s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026521s: Exiting Redux.assert_term: 0.000006 seconds 0.026535s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026547s: Exiting Redux.assert_term: 0.000003 seconds 0.026573s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026586s: Exiting Redux.assert_term: 0.000003 seconds 0.026604s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026616s: Exiting Redux.assert_term: 0.000003 seconds 0.026627s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026638s: Exiting Redux.assert_term: 0.000003 seconds 0.026654s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026666s: Exiting Redux.assert_term: 0.000003 seconds 0.026688s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026700s: Exiting Redux.assert_term: 0.000003 seconds 0.026711s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026722s: Exiting Redux.assert_term: 0.000002 seconds 0.026736s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026748s: Exiting Redux.assert_term: 0.000003 seconds 0.026762s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026774s: Exiting Redux.assert_term: 0.000003 seconds 0.026794s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026807s: Exiting Redux.assert_term: 0.000003 seconds 0.026818s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026829s: Exiting Redux.assert_term: 0.000002 seconds 0.026842s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026854s: Exiting Redux.assert_term: 0.000003 seconds 0.026869s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026881s: Exiting Redux.assert_term: 0.000003 seconds 0.026895s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026921s: Exiting Redux.assert_term: 0.000003 seconds 0.026937s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026949s: Exiting Redux.assert_term: 0.000003 seconds 0.026968s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026980s: Exiting Redux.assert_term: 0.000003 seconds 0.026997s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027008s: Exiting Redux.assert_term: 0.000003 seconds 0.027023s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027040s: Exiting Redux.assert_term: 0.000003 seconds 0.027060s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027072s: Exiting Redux.assert_term: 0.000003 seconds 0.029761s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029783s: Exiting Redux.assume: 0.000006 seconds 0.035026s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035051s: Exiting Redux.assert_term: 0.000007 seconds 0.035082s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035095s: Exiting Redux.assert_term: 0.000003 seconds 0.035109s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035121s: Exiting Redux.assert_term: 0.000001 seconds 0.035137s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035148s: Exiting Redux.assert_term: 0.000003 seconds 0.035159s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035185s: Exiting Redux.assume: 0.000011 seconds 0.035199s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035211s: Exiting Redux.assert_term: 0.000003 seconds 0.035220s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035243s: Exiting Redux.assume: 0.000013 seconds 0.035257s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035269s: Exiting Redux.assert_term: 0.000003 seconds 0.035290s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035303s: Exiting Redux.assert_term: 0.000003 seconds 0.035323s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035335s: Exiting Redux.assert_term: 0.000003 seconds 0.035357s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035370s: Exiting Redux.assert_term: 0.000003 seconds 0.035391s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035408s: Exiting Redux.assert_term: 0.000003 seconds 0.035433s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035445s: Exiting Redux.assert_term: 0.000003 seconds 0.035465s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035477s: Exiting Redux.assert_term: 0.000003 seconds 0.035492s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035504s: Exiting Redux.assert_term: 0.000003 seconds 0.035525s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035537s: Exiting Redux.assert_term: 0.000002 seconds 0.035552s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035564s: Exiting Redux.assert_term: 0.000003 seconds 0.035579s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035591s: Exiting Redux.assert_term: 0.000002 seconds 0.035606s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035617s: Exiting Redux.assert_term: 0.000001 seconds 0.035638s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035650s: Exiting Redux.assert_term: 0.000003 seconds 0.035666s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035678s: Exiting Redux.assert_term: 0.000003 seconds 0.035692s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035704s: Exiting Redux.assert_term: 0.000002 seconds 0.035719s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035735s: Exiting Redux.assert_term: 0.000003 seconds 0.035750s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035761s: Exiting Redux.assert_term: 0.000002 seconds 0.035784s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035796s: Exiting Redux.assert_term: 0.000003 seconds 0.035812s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035824s: Exiting Redux.assert_term: 0.000003 seconds 0.035889s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035914s: Exiting Redux.assert_term: 0.000010 seconds 0.035936s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035947s: Exiting Redux.assert_term: 0.000002 seconds 0.035974s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035987s: Exiting Redux.assert_term: 0.000003 seconds 0.036008s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036020s: Exiting Redux.assert_term: 0.000003 seconds 0.036040s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036052s: Exiting Redux.assert_term: 0.000003 seconds 0.036068s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036080s: Exiting Redux.assert_term: 0.000002 seconds 0.036094s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036106s: Exiting Redux.assert_term: 0.000002 seconds 0.036120s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036131s: Exiting Redux.assert_term: 0.000002 seconds 0.036151s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036163s: Exiting Redux.assert_term: 0.000002 seconds 0.036176s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036187s: Exiting Redux.assert_term: 0.000003 seconds 0.036204s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036215s: Exiting Redux.assert_term: 0.000003 seconds 0.036230s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036241s: Exiting Redux.assert_term: 0.000003 seconds 0.036255s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036271s: Exiting Redux.assert_term: 0.000003 seconds 0.036292s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036303s: Exiting Redux.assert_term: 0.000003 seconds 0.036327s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036339s: Exiting Redux.assert_term: 0.000003 seconds 0.036355s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036367s: Exiting Redux.assert_term: 0.000003 seconds 0.036394s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036406s: Exiting Redux.assert_term: 0.000002 seconds 0.036420s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036431s: Exiting Redux.assert_term: 0.000003 seconds 0.036445s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036457s: Exiting Redux.assert_term: 0.000002 seconds 0.036470s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036481s: Exiting Redux.assert_term: 0.000003 seconds 0.036501s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036513s: Exiting Redux.assert_term: 0.000002 seconds 0.036527s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036538s: Exiting Redux.assert_term: 0.000003 seconds 0.036551s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036563s: Exiting Redux.assert_term: 0.000002 seconds 0.036576s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036588s: Exiting Redux.assert_term: 0.000002 seconds 0.036608s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036620s: Exiting Redux.assert_term: 0.000002 seconds 0.036634s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036645s: Exiting Redux.assert_term: 0.000002 seconds 0.036659s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036670s: Exiting Redux.assert_term: 0.000003 seconds 0.036683s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036695s: Exiting Redux.assert_term: 0.000002 seconds 0.036714s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036726s: Exiting Redux.assert_term: 0.000003 seconds 0.036740s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036751s: Exiting Redux.assert_term: 0.000003 seconds 0.036765s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036777s: Exiting Redux.assert_term: 0.000002 seconds 0.036790s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036806s: Exiting Redux.assert_term: 0.000003 seconds 0.036820s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036832s: Exiting Redux.assert_term: 0.000002 seconds 0.036846s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036858s: Exiting Redux.assert_term: 0.000002 seconds 0.036871s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036882s: Exiting Redux.assert_term: 0.000003 seconds 0.036895s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036922s: Exiting Redux.assert_term: 0.000002 seconds 0.036935s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036947s: Exiting Redux.assert_term: 0.000003 seconds 0.036962s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036973s: Exiting Redux.assert_term: 0.000003 seconds 0.036987s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036998s: Exiting Redux.assert_term: 0.000002 seconds 0.037011s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037031s: Exiting Redux.assert_term: 0.000002 seconds 0.037046s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037058s: Exiting Redux.assert_term: 0.000002 seconds 0.037073s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037084s: Exiting Redux.assert_term: 0.000003 seconds 0.037099s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037110s: Exiting Redux.assert_term: 0.000003 seconds 0.037124s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037140s: Exiting Redux.assert_term: 0.000003 seconds 0.037155s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037166s: Exiting Redux.assert_term: 0.000003 seconds 0.037181s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037193s: Exiting Redux.assert_term: 0.000002 seconds 0.037206s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037217s: Exiting Redux.assert_term: 0.000003 seconds 0.037230s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037241s: Exiting Redux.assert_term: 0.000002 seconds 0.037259s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037272s: Exiting Redux.assert_term: 0.000003 seconds 0.037286s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037300s: Exiting Redux.assert_term: 0.000002 seconds 0.037312s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037323s: Exiting Redux.assert_term: 0.000002 seconds 0.037337s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037348s: Exiting Redux.assert_term: 0.000003 seconds 0.037365s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037377s: Exiting Redux.assert_term: 0.000003 seconds 0.037390s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037401s: Exiting Redux.assert_term: 0.000003 seconds 0.037414s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037426s: Exiting Redux.assert_term: 0.000002 seconds 0.037442s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037453s: Exiting Redux.assert_term: 0.000003 seconds 0.037473s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037485s: Exiting Redux.assert_term: 0.000002 seconds 0.037500s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037511s: Exiting Redux.assert_term: 0.000003 seconds 0.037526s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037537s: Exiting Redux.assert_term: 0.000003 seconds 0.037551s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037562s: Exiting Redux.assert_term: 0.000003 seconds 0.037582s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037594s: Exiting Redux.assert_term: 0.000002 seconds 0.037609s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037620s: Exiting Redux.assert_term: 0.000002 seconds 0.037641s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037652s: Exiting Redux.assert_term: 0.000003 seconds 0.037671s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037687s: Exiting Redux.assert_term: 0.000003 seconds 0.037703s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037714s: Exiting Redux.assert_term: 0.000003 seconds 0.037728s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037740s: Exiting Redux.assert_term: 0.000002 seconds 0.037753s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037765s: Exiting Redux.assert_term: 0.000002 seconds 0.037779s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037798s: Exiting Redux.assert_term: 0.000003 seconds 0.037813s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037825s: Exiting Redux.assert_term: 0.000002 seconds 0.037839s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037850s: Exiting Redux.assert_term: 0.000003 seconds 0.037864s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037876s: Exiting Redux.assert_term: 0.000002 seconds 0.037891s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037917s: Exiting Redux.assert_term: 0.000002 seconds 0.037932s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037944s: Exiting Redux.assert_term: 0.000002 seconds 0.037958s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037970s: Exiting Redux.assert_term: 0.000002 seconds 0.037984s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037996s: Exiting Redux.assert_term: 0.000002 seconds 0.038012s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038028s: Exiting Redux.assert_term: 0.000003 seconds 0.038043s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038054s: Exiting Redux.assert_term: 0.000003 seconds 0.038068s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038079s: Exiting Redux.assert_term: 0.000002 seconds 0.038095s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038107s: Exiting Redux.assert_term: 0.000002 seconds 0.038121s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038137s: Exiting Redux.assert_term: 0.000002 seconds 0.038152s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038164s: Exiting Redux.assert_term: 0.000003 seconds 0.038178s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038190s: Exiting Redux.assert_term: 0.000002 seconds 0.038205s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038217s: Exiting Redux.assert_term: 0.000002 seconds 0.038231s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038247s: Exiting Redux.assert_term: 0.000003 seconds 0.038262s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038276s: Exiting Redux.assert_term: 0.000003 seconds 0.038294s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038306s: Exiting Redux.assert_term: 0.000003 seconds 0.038319s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038331s: Exiting Redux.assert_term: 0.000003 seconds 0.038350s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038362s: Exiting Redux.assert_term: 0.000003 seconds 0.038378s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038390s: Exiting Redux.assert_term: 0.000003 seconds 0.038406s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038417s: Exiting Redux.assert_term: 0.000003 seconds 0.038431s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038443s: Exiting Redux.assert_term: 0.000002 seconds 0.038461s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038473s: Exiting Redux.assert_term: 0.000003 seconds 0.038491s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038801s: Exiting Redux.assert_term: 0.000300 seconds 0.039759s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039777s: Exiting Redux.assert_term: 0.000006 seconds 0.039792s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 200) 0.039805s: Exiting Redux.assert_term: 0.000003 seconds 0.039826s: Entering Redux.assert_term(func_rank(main) = 201) 0.039840s: Exiting Redux.assert_term: 0.000003 seconds 0.039871s: nested5_1__verifast_instrumented_modified.c(19,5-9): Function 'main': Function type implementation check 0.039894s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039914s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039934s: Entering Redux.assume(0 <= argc) 0.039948s: Exiting Redux.assume: 0.000005 seconds 0.039957s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039966s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039981s: nested5_1__verifast_instrumented_modified.c(19,24-30): Consuming assertion 0.039995s: Consuming chunk module(nested5_1__verifast_instrumented_modified, true) 0.040016s: nested5_1__verifast_instrumented_modified.c(20,13-17): Producing assertion 0.040028s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040036s: nested5_1__verifast_instrumented_modified.c(19,5-9): Cleaning up dummy fraction chunks 0.040044s: nested5_1__verifast_instrumented_modified.c(19,5-9): Leak check. 0.040081s: nested5_1__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.040095s: nested5_1__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.040103s: Entering Redux.assume(false) 0.040114s: Exiting Redux.assume: 0.000002 seconds 0.040128s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040141s: Exiting Redux.assert_term: 0.000003 seconds 0.040151s: nested5_1__verifast_instrumented_modified.c(10,6-23): Verifying function '__VERIFIER_assert' 0.040160s: nested5_1__verifast_instrumented_modified.c(10,60-62): Producing assertion 0.040174s: Entering Redux.assume(0 <= cond && cond <= 3) 0.040192s: Exiting Redux.assume: 0.000009 seconds 0.040207s: nested5_1__verifast_instrumented_modified.c(10,6-23): Executing statement 0.040223s: nested5_1__verifast_instrumented_modified.c(13,3-5): Executing statement 0.040243s: Entering Redux.assume(!(!(cond = 0))) 0.040267s: Exiting Redux.assume: 0.000014 seconds 0.040276s: nested5_1__verifast_instrumented_modified.c(13,16-17): Executing statement 0.040286s: nested5_1__verifast_instrumented_modified.c(14,12-13): Executing statement 0.040301s: nested5_1__verifast_instrumented_modified.c(14,13-24): Executing statement 0.040314s: nested5_1__verifast_instrumented_modified.c(14,13-24): Verifying call 0.040323s: nested5_1__verifast_instrumented_modified.c(6,33-38): Consuming assertion 0.040331s: Entering Redux.query(false) 0.040340s: Exiting Redux.query 0.040348s: nested5_1__verifast_instrumented_modified.c(6,33-38): Consuming expression 0.040356s: Entering Redux.query(false) 0.040368s: Exiting Redux.query nested5_1__verifast_instrumented_modified.c(6,33-38): Cannot prove condition. (Cannot prove false.)