./verifast-validate-witness.sh sv-benchmarks/c/recursive-simple/id2_b3_o5.c ./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b3_o5.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/recursive-simple/id2_b3_o5.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b3_o5.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/id2_b3_o5.c + FILE=id2_b3_o5.c ++ echo id2_b3_o5 ++ sed 's/[-\.]/_/g' - + SANITIZED=id2_b3_o5 + MODULE=id2_b3_o5__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=id2_b3_o5__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b3_o5.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=id2_b3_o5__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/id2_b3_o5.yml/witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id2_b3_o5.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n id2_b3_o5__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/recursive-simple/id2_b3_o5.c -o id2_b3_o5__verifast_instrumented.c + program_modifications_cli.py -p id2_b3_o5__verifast_instrumented.c -o id2_b3_o5__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c id2_b3_o5__verifast_instrumented_modified.c id2_b3_o5__verifast_instrumented_modified.c 0.006542s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006575s: Exiting Redux.assert_term: 0.000015 seconds 0.006614s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006630s: Exiting Redux.assert_term: 0.000006 seconds 0.006639s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006664s: Exiting Redux.assert_term: 0.000005 seconds 0.006677s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006688s: Exiting Redux.assert_term: 0.000002 seconds 0.006699s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006714s: Exiting Redux.assert_term: 0.000006 seconds 0.006723s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006737s: Exiting Redux.assert_term: 0.000004 seconds 0.006748s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006768s: Exiting Redux.assert_term: 0.000003 seconds 0.006776s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006790s: Exiting Redux.assert_term: 0.000004 seconds 0.006799s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006815s: Exiting Redux.assert_term: 0.000002 seconds 0.006825s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006839s: Exiting Redux.assert_term: 0.000002 seconds 0.006848s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006868s: Exiting Redux.assert_term: 0.000006 seconds 0.006879s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006890s: Exiting Redux.assert_term: 0.000002 seconds 0.006901s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006914s: Exiting Redux.assert_term: 0.000004 seconds 0.006923s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006936s: Exiting Redux.assert_term: 0.000005 seconds 0.006945s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006964s: Exiting Redux.assert_term: 0.000003 seconds 0.006976s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.006990s: Exiting Redux.assert_term: 0.000002 seconds 0.006998s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007013s: Exiting Redux.assert_term: 0.000005 seconds 0.007021s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007035s: Exiting Redux.assert_term: 0.000004 seconds 0.007045s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007061s: Exiting Redux.assert_term: 0.000002 seconds 0.007073s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007089s: Exiting Redux.assert_term: 0.000006 seconds 0.007097s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007111s: Exiting Redux.assert_term: 0.000005 seconds 0.007121s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007133s: Exiting Redux.assert_term: 0.000003 seconds 0.007143s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007163s: Exiting Redux.assert_term: 0.000006 seconds 0.007171s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007185s: Exiting Redux.assert_term: 0.000002 seconds 0.007196s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007210s: Exiting Redux.assert_term: 0.000002 seconds 0.007218s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007232s: Exiting Redux.assert_term: 0.000005 seconds 0.007240s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007254s: Exiting Redux.assert_term: 0.000005 seconds 0.025017s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025075s: Exiting Redux.assert_term: 0.000010 seconds 0.025093s: Entering Redux.assume(true ==> default_value = 0) 0.025108s: Exiting Redux.assume: 0.000005 seconds 0.026320s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026341s: Exiting Redux.assert_term: 0.000006 seconds 0.026356s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026369s: Exiting Redux.assert_term: 0.000003 seconds 0.026396s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026408s: Exiting Redux.assert_term: 0.000002 seconds 0.026426s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026438s: Exiting Redux.assert_term: 0.000003 seconds 0.026448s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026460s: Exiting Redux.assert_term: 0.000002 seconds 0.026476s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026497s: Exiting Redux.assert_term: 0.000003 seconds 0.026518s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026531s: Exiting Redux.assert_term: 0.000003 seconds 0.026542s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026553s: Exiting Redux.assert_term: 0.000003 seconds 0.026567s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026579s: Exiting Redux.assert_term: 0.000003 seconds 0.026594s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026606s: Exiting Redux.assert_term: 0.000002 seconds 0.026627s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026640s: Exiting Redux.assert_term: 0.000003 seconds 0.026651s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026663s: Exiting Redux.assert_term: 0.000002 seconds 0.026676s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026689s: Exiting Redux.assert_term: 0.000002 seconds 0.026704s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026716s: Exiting Redux.assert_term: 0.000003 seconds 0.026731s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026749s: Exiting Redux.assert_term: 0.000002 seconds 0.026765s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026777s: Exiting Redux.assert_term: 0.000003 seconds 0.026796s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026808s: Exiting Redux.assert_term: 0.000003 seconds 0.026827s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026839s: Exiting Redux.assert_term: 0.000002 seconds 0.026860s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026873s: Exiting Redux.assert_term: 0.000003 seconds 0.026892s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026904s: Exiting Redux.assert_term: 0.000003 seconds 0.029558s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029580s: Exiting Redux.assume: 0.000004 seconds 0.034724s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034746s: Exiting Redux.assert_term: 0.000006 seconds 0.034776s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034788s: Exiting Redux.assert_term: 0.000003 seconds 0.034804s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034816s: Exiting Redux.assert_term: 0.000003 seconds 0.034831s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034842s: Exiting Redux.assert_term: 0.000002 seconds 0.034852s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034880s: Exiting Redux.assume: 0.000012 seconds 0.034893s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034906s: Exiting Redux.assert_term: 0.000003 seconds 0.034916s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034939s: Exiting Redux.assume: 0.000013 seconds 0.034951s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034965s: Exiting Redux.assert_term: 0.000003 seconds 0.034986s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034998s: Exiting Redux.assert_term: 0.000003 seconds 0.035018s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035030s: Exiting Redux.assert_term: 0.000003 seconds 0.035052s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035064s: Exiting Redux.assert_term: 0.000002 seconds 0.035085s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035102s: Exiting Redux.assert_term: 0.000003 seconds 0.035126s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035138s: Exiting Redux.assert_term: 0.000003 seconds 0.035158s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035170s: Exiting Redux.assert_term: 0.000002 seconds 0.035185s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035198s: Exiting Redux.assert_term: 0.000003 seconds 0.035219s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035232s: Exiting Redux.assert_term: 0.000003 seconds 0.035248s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035260s: Exiting Redux.assert_term: 0.000002 seconds 0.035275s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035287s: Exiting Redux.assert_term: 0.000003 seconds 0.035302s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035313s: Exiting Redux.assert_term: 0.000003 seconds 0.035334s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035345s: Exiting Redux.assert_term: 0.000002 seconds 0.035361s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035373s: Exiting Redux.assert_term: 0.000003 seconds 0.035386s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035399s: Exiting Redux.assert_term: 0.000003 seconds 0.035415s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035431s: Exiting Redux.assert_term: 0.000002 seconds 0.035446s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035458s: Exiting Redux.assert_term: 0.000003 seconds 0.035488s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035501s: Exiting Redux.assert_term: 0.000002 seconds 0.035517s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035529s: Exiting Redux.assert_term: 0.000002 seconds 0.035594s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035611s: Exiting Redux.assert_term: 0.000003 seconds 0.035632s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035645s: Exiting Redux.assert_term: 0.000002 seconds 0.035671s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035683s: Exiting Redux.assert_term: 0.000003 seconds 0.035705s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035717s: Exiting Redux.assert_term: 0.000003 seconds 0.035738s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035750s: Exiting Redux.assert_term: 0.000002 seconds 0.035767s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035779s: Exiting Redux.assert_term: 0.000002 seconds 0.035794s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035806s: Exiting Redux.assert_term: 0.000002 seconds 0.035820s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035831s: Exiting Redux.assert_term: 0.000002 seconds 0.035851s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035863s: Exiting Redux.assert_term: 0.000002 seconds 0.035876s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035887s: Exiting Redux.assert_term: 0.000003 seconds 0.035904s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035915s: Exiting Redux.assert_term: 0.000002 seconds 0.035930s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035942s: Exiting Redux.assert_term: 0.000002 seconds 0.035956s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035972s: Exiting Redux.assert_term: 0.000003 seconds 0.035992s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036004s: Exiting Redux.assert_term: 0.000003 seconds 0.036028s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036041s: Exiting Redux.assert_term: 0.000003 seconds 0.036058s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036070s: Exiting Redux.assert_term: 0.000002 seconds 0.036097s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036109s: Exiting Redux.assert_term: 0.000003 seconds 0.036123s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036135s: Exiting Redux.assert_term: 0.000002 seconds 0.036148s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036159s: Exiting Redux.assert_term: 0.000002 seconds 0.036172s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036184s: Exiting Redux.assert_term: 0.000002 seconds 0.036205s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036217s: Exiting Redux.assert_term: 0.000003 seconds 0.036231s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036243s: Exiting Redux.assert_term: 0.000002 seconds 0.036257s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036268s: Exiting Redux.assert_term: 0.000003 seconds 0.036282s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036294s: Exiting Redux.assert_term: 0.000003 seconds 0.036316s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036329s: Exiting Redux.assert_term: 0.000003 seconds 0.036344s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036359s: Exiting Redux.assert_term: 0.000003 seconds 0.036375s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036387s: Exiting Redux.assert_term: 0.000003 seconds 0.036401s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036412s: Exiting Redux.assert_term: 0.000003 seconds 0.036432s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036444s: Exiting Redux.assert_term: 0.000003 seconds 0.036458s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036470s: Exiting Redux.assert_term: 0.000003 seconds 0.036491s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036504s: Exiting Redux.assert_term: 0.000002 seconds 0.036517s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036534s: Exiting Redux.assert_term: 0.000003 seconds 0.036549s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036561s: Exiting Redux.assert_term: 0.000002 seconds 0.036575s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036587s: Exiting Redux.assert_term: 0.000003 seconds 0.036600s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036612s: Exiting Redux.assert_term: 0.000003 seconds 0.036625s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036646s: Exiting Redux.assert_term: 0.000003 seconds 0.036660s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036671s: Exiting Redux.assert_term: 0.000002 seconds 0.036687s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036698s: Exiting Redux.assert_term: 0.000003 seconds 0.036713s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036724s: Exiting Redux.assert_term: 0.000003 seconds 0.036737s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036757s: Exiting Redux.assert_term: 0.000003 seconds 0.036773s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036784s: Exiting Redux.assert_term: 0.000003 seconds 0.036799s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036811s: Exiting Redux.assert_term: 0.000003 seconds 0.036826s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036838s: Exiting Redux.assert_term: 0.000003 seconds 0.036853s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036869s: Exiting Redux.assert_term: 0.000003 seconds 0.036884s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036896s: Exiting Redux.assert_term: 0.000003 seconds 0.036912s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036923s: Exiting Redux.assert_term: 0.000003 seconds 0.036936s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036948s: Exiting Redux.assert_term: 0.000002 seconds 0.036960s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036972s: Exiting Redux.assert_term: 0.000003 seconds 0.036990s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037431s: Exiting Redux.assert_term: 0.000003 seconds 0.037444s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037456s: Exiting Redux.assert_term: 0.000002 seconds 0.037468s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037487s: Exiting Redux.assert_term: 0.000009 seconds 0.037501s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037513s: Exiting Redux.assert_term: 0.000003 seconds 0.037531s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037543s: Exiting Redux.assert_term: 0.000002 seconds 0.037556s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037567s: Exiting Redux.assert_term: 0.000003 seconds 0.037580s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037592s: Exiting Redux.assert_term: 0.000003 seconds 0.037609s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037621s: Exiting Redux.assert_term: 0.000003 seconds 0.037642s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037653s: Exiting Redux.assert_term: 0.000002 seconds 0.037669s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037680s: Exiting Redux.assert_term: 0.000002 seconds 0.037695s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037707s: Exiting Redux.assert_term: 0.000003 seconds 0.037722s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037734s: Exiting Redux.assert_term: 0.000002 seconds 0.037754s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037766s: Exiting Redux.assert_term: 0.000003 seconds 0.037782s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037793s: Exiting Redux.assert_term: 0.000003 seconds 0.037813s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037825s: Exiting Redux.assert_term: 0.000003 seconds 0.037844s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037860s: Exiting Redux.assert_term: 0.000003 seconds 0.037874s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037887s: Exiting Redux.assert_term: 0.000002 seconds 0.037901s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037913s: Exiting Redux.assert_term: 0.000002 seconds 0.037927s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037938s: Exiting Redux.assert_term: 0.000003 seconds 0.037953s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037972s: Exiting Redux.assert_term: 0.000002 seconds 0.037987s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037999s: Exiting Redux.assert_term: 0.000003 seconds 0.038013s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038025s: Exiting Redux.assert_term: 0.000003 seconds 0.038040s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038051s: Exiting Redux.assert_term: 0.000002 seconds 0.038066s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038084s: Exiting Redux.assert_term: 0.000003 seconds 0.038099s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038111s: Exiting Redux.assert_term: 0.000002 seconds 0.038126s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038138s: Exiting Redux.assert_term: 0.000002 seconds 0.038153s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038164s: Exiting Redux.assert_term: 0.000003 seconds 0.038181s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038198s: Exiting Redux.assert_term: 0.000002 seconds 0.038212s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038224s: Exiting Redux.assert_term: 0.000003 seconds 0.038239s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038250s: Exiting Redux.assert_term: 0.000003 seconds 0.038266s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038278s: Exiting Redux.assert_term: 0.000003 seconds 0.038293s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038309s: Exiting Redux.assert_term: 0.000002 seconds 0.038325s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038337s: Exiting Redux.assert_term: 0.000002 seconds 0.038351s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038363s: Exiting Redux.assert_term: 0.000003 seconds 0.038379s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038391s: Exiting Redux.assert_term: 0.000002 seconds 0.038410s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038422s: Exiting Redux.assert_term: 0.000003 seconds 0.038437s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038449s: Exiting Redux.assert_term: 0.000002 seconds 0.038465s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038477s: Exiting Redux.assert_term: 0.000003 seconds 0.038498s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038511s: Exiting Redux.assert_term: 0.000003 seconds 0.038530s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038543s: Exiting Redux.assert_term: 0.000002 seconds 0.038559s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038572s: Exiting Redux.assert_term: 0.000002 seconds 0.038587s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038599s: Exiting Redux.assert_term: 0.000003 seconds 0.038614s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038626s: Exiting Redux.assert_term: 0.000002 seconds 0.038645s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038657s: Exiting Redux.assert_term: 0.000003 seconds 0.038676s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038987s: Exiting Redux.assert_term: 0.000300 seconds 0.039935s: Entering Redux.assert_term(func_rank(reach_error) = 200) 0.039955s: Exiting Redux.assert_term: 0.000006 seconds 0.039980s: Entering Redux.assert_term(func_rank(id) = 203) 0.039993s: Exiting Redux.assert_term: 0.000004 seconds 0.040012s: id2_b3_o5__verifast_instrumented_modified.c(16,14-16): Function 'id': Function prototype implementation check 0.040032s: id2_b3_o5__verifast_instrumented_modified.c(13,14-16): Producing assertion 0.040041s: Entering Redux.assume(false) 0.040052s: Exiting Redux.assume: 0.000001 seconds 0.040062s: Entering Redux.assert_term(func_rank(id2) = 204) 0.040075s: Exiting Redux.assert_term: 0.000004 seconds 0.040084s: id2_b3_o5__verifast_instrumented_modified.c(25,14-17): Function 'id2': Function prototype implementation check 0.040104s: id2_b3_o5__verifast_instrumented_modified.c(14,14-17): Producing assertion 0.040112s: Entering Redux.assume(false) 0.040122s: Exiting Redux.assume: 0.000001 seconds 0.040132s: Entering Redux.assert_term(func_rank(main) = 205) 0.040145s: Exiting Redux.assert_term: 0.000003 seconds 0.040173s: id2_b3_o5__verifast_instrumented_modified.c(34,5-9): Function 'main': Function type implementation check 0.040185s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040208s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040217s: Entering Redux.assume(0 <= argc) 0.040232s: Exiting Redux.assume: 0.000005 seconds 0.040240s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040249s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040268s: id2_b3_o5__verifast_instrumented_modified.c(34,29-35): Consuming assertion 0.040281s: Consuming chunk module(id2_b3_o5__verifast_instrumented_modified, true) 0.040294s: id2_b3_o5__verifast_instrumented_modified.c(35,13-17): Producing assertion 0.040305s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040314s: id2_b3_o5__verifast_instrumented_modified.c(34,5-9): Cleaning up dummy fraction chunks 0.040327s: id2_b3_o5__verifast_instrumented_modified.c(34,5-9): Leak check. 0.040366s: id2_b3_o5__verifast_instrumented_modified.c(9,6-17): Verifying function 'reach_error' 0.040377s: id2_b3_o5__verifast_instrumented_modified.c(9,33-38): Producing assertion 0.040385s: Entering Redux.assume(false) 0.040396s: Exiting Redux.assume: 0.000002 seconds 0.040410s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.040424s: Exiting Redux.assert_term: 0.000006 seconds 0.040441s: id2_b3_o5__verifast_instrumented_modified.c(16,14-16): Verifying function 'id' 0.040450s: id2_b3_o5__verifast_instrumented_modified.c(16,46-50): Producing assertion 0.040459s: Entering Redux.assume(true) 0.040469s: Exiting Redux.assume: 0.000001 seconds 0.040492s: id2_b3_o5__verifast_instrumented_modified.c(16,14-16): Executing statement 0.040509s: id2_b3_o5__verifast_instrumented_modified.c(19,3-5): Executing statement 0.040532s: Entering Redux.assume(x = 0) 0.040555s: Exiting Redux.assume: 0.000013 seconds 0.040570s: id2_b3_o5__verifast_instrumented_modified.c(19,13-19): Executing return statement 0.040580s: id2_b3_o5__verifast_instrumented_modified.c(17,21-22): Consuming assertion 0.040589s: Entering Redux.query(0 < 5) 0.040598s: Exiting Redux.query 0.040607s: id2_b3_o5__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.040615s: id2_b3_o5__verifast_instrumented_modified.c(23,1-2): Leak check. 0.040626s: Entering Redux.assume(!(x = 0)) 0.040643s: Exiting Redux.assume: 0.000003 seconds 0.040652s: id2_b3_o5__verifast_instrumented_modified.c(20,20-21): Executing statement 0.040670s: id2_b3_o5__verifast_instrumented_modified.c(20,22-25): Verifying call 0.040680s: id2_b3_o5__verifast_instrumented_modified.c(25,47-51): Consuming assertion 0.040688s: Entering Redux.query(true) 0.040696s: Exiting Redux.query 0.040706s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.040720s: Exiting Redux.assert_term: 0.000005 seconds 0.040735s: id2_b3_o5__verifast_instrumented_modified.c(26,13-17): Producing assertion 0.040743s: Entering Redux.assume(true) 0.040753s: Exiting Redux.assume: 0.000001 seconds 0.040762s: id2_b3_o5__verifast_instrumented_modified.c(21,3-5): Executing statement 0.040773s: Entering Redux.assume(3 < (result + 1)) 0.040787s: Exiting Redux.assume: 0.000005 seconds 0.040796s: id2_b3_o5__verifast_instrumented_modified.c(21,16-22): Executing return statement 0.040805s: id2_b3_o5__verifast_instrumented_modified.c(17,21-22): Consuming assertion 0.040824s: Entering Redux.query(3 < 5) 0.040832s: Exiting Redux.query 0.041704s: id2_b3_o5__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.041716s: id2_b3_o5__verifast_instrumented_modified.c(23,1-2): Leak check. 0.041728s: Entering Redux.assume(!(3 < (result + 1))) 0.041740s: Exiting Redux.assume: 0.000002 seconds 0.041749s: id2_b3_o5__verifast_instrumented_modified.c(22,3-9): Executing return statement 0.041769s: id2_b3_o5__verifast_instrumented_modified.c(17,21-22): Consuming assertion 0.041778s: Entering Redux.query((result + 1) < 5) 0.041792s: Exiting Redux.query 0.041800s: id2_b3_o5__verifast_instrumented_modified.c(23,1-2): Cleaning up dummy fraction chunks 0.041809s: id2_b3_o5__verifast_instrumented_modified.c(23,1-2): Leak check. 0.041829s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.041843s: Exiting Redux.assert_term: 0.000005 seconds 0.041854s: id2_b3_o5__verifast_instrumented_modified.c(25,14-17): Verifying function 'id2' 0.041868s: id2_b3_o5__verifast_instrumented_modified.c(25,47-51): Producing assertion 0.041877s: Entering Redux.assume(true) 0.041888s: Exiting Redux.assume: 0.000001 seconds 0.041898s: id2_b3_o5__verifast_instrumented_modified.c(25,14-17): Executing statement 0.041910s: id2_b3_o5__verifast_instrumented_modified.c(28,3-5): Executing statement 0.041922s: Entering Redux.assume(x = 0) 0.041944s: Exiting Redux.assume: 0.000012 seconds 0.041953s: id2_b3_o5__verifast_instrumented_modified.c(28,13-19): Executing return statement 0.041968s: id2_b3_o5__verifast_instrumented_modified.c(26,13-17): Consuming assertion 0.041976s: Entering Redux.query(true) 0.041985s: Exiting Redux.query 0.041993s: id2_b3_o5__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.042001s: id2_b3_o5__verifast_instrumented_modified.c(32,1-2): Leak check. 0.042011s: Entering Redux.assume(!(x = 0)) 0.042025s: Exiting Redux.assume: 0.000003 seconds 0.042039s: id2_b3_o5__verifast_instrumented_modified.c(29,20-21): Executing statement 0.042054s: id2_b3_o5__verifast_instrumented_modified.c(29,22-24): Verifying call 0.042063s: id2_b3_o5__verifast_instrumented_modified.c(16,46-50): Consuming assertion 0.042071s: Entering Redux.query(true) 0.042079s: Exiting Redux.query 0.042089s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.042104s: Exiting Redux.assert_term: 0.000005 seconds 0.042113s: id2_b3_o5__verifast_instrumented_modified.c(17,21-22): Producing assertion 0.042127s: Entering Redux.assume(result < 5) 0.042138s: Exiting Redux.assume: 0.000001 seconds 0.042147s: id2_b3_o5__verifast_instrumented_modified.c(30,3-5): Executing statement 0.042158s: Entering Redux.assume(3 < (result + 1)) 0.042172s: Exiting Redux.assume: 0.000005 seconds 0.042181s: id2_b3_o5__verifast_instrumented_modified.c(30,16-22): Executing return statement 0.042190s: id2_b3_o5__verifast_instrumented_modified.c(26,13-17): Consuming assertion 0.042204s: Entering Redux.query(true) 0.042213s: Exiting Redux.query 0.042221s: id2_b3_o5__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.042229s: id2_b3_o5__verifast_instrumented_modified.c(32,1-2): Leak check. 0.042239s: Entering Redux.assume(!(3 < (result + 1))) 0.042250s: Exiting Redux.assume: 0.000002 seconds 0.042259s: id2_b3_o5__verifast_instrumented_modified.c(31,3-9): Executing return statement 0.042268s: id2_b3_o5__verifast_instrumented_modified.c(26,13-17): Consuming assertion 0.042281s: Entering Redux.query(true) 0.042289s: Exiting Redux.query 0.042298s: id2_b3_o5__verifast_instrumented_modified.c(32,1-2): Cleaning up dummy fraction chunks 0.042306s: id2_b3_o5__verifast_instrumented_modified.c(32,1-2): Leak check. 0.042323s: id2_b3_o5__verifast_instrumented_modified.c(34,5-9): Verifying function 'main' 0.042332s: id2_b3_o5__verifast_instrumented_modified.c(34,29-35): Producing assertion 0.042348s: id2_b3_o5__verifast_instrumented_modified.c(34,5-9): Executing statement 0.042373s: id2_b3_o5__verifast_instrumented_modified.c(38,1-2): Executing statement 0.042383s: id2_b3_o5__verifast_instrumented_modified.c(40,1-41,1): Executing statement 0.042402s: Consuming chunk [_]module(id2_b3_o5__verifast_instrumented_modified, true) 0.042413s: id2_b3_o5__verifast_instrumented_modified.c(42,22-23): Executing statement 0.042429s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.042443s: Exiting Redux.assert_term: 0.000004 seconds 0.042460s: id2_b3_o5__verifast_instrumented_modified.c(42,24-46): Verifying call 0.042469s: id2_b3_o5__verifast_instrumented_modified.c(3,59-63): Consuming assertion 0.042477s: Entering Redux.query(true) 0.042494s: Exiting Redux.query 0.042504s: Entering Redux.assert_term(0 <= input && input <= 4294967295) 0.042518s: Exiting Redux.assert_term: 0.000004 seconds 0.042527s: id2_b3_o5__verifast_instrumented_modified.c(4,13-17): Producing assertion 0.042535s: Entering Redux.assume(true) 0.042551s: Exiting Redux.assume: 0.000001 seconds 0.042559s: id2_b3_o5__verifast_instrumented_modified.c(43,23-24): Executing statement 0.042571s: id2_b3_o5__verifast_instrumented_modified.c(43,25-27): Verifying call 0.042580s: id2_b3_o5__verifast_instrumented_modified.c(16,46-50): Consuming assertion 0.042588s: Entering Redux.query(true) 0.042596s: Exiting Redux.query 0.042606s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.042619s: Exiting Redux.assert_term: 0.000005 seconds 0.042633s: id2_b3_o5__verifast_instrumented_modified.c(17,21-22): Producing assertion 0.042642s: Entering Redux.assume(result < 5) 0.042653s: Exiting Redux.assume: 0.000001 seconds 0.042661s: id2_b3_o5__verifast_instrumented_modified.c(44,3-5): Executing statement 0.042672s: Entering Redux.assume(result = 5) 0.042691s: Exiting Redux.assume: 0.000010 seconds 0.042701s: Entering Redux.assume(!(result = 5)) 0.042713s: Exiting Redux.assume: 0.000003 seconds 0.042722s: id2_b3_o5__verifast_instrumented_modified.c(47,2-8): Executing return statement 0.042738s: id2_b3_o5__verifast_instrumented_modified.c(35,13-17): Consuming assertion 0.042746s: id2_b3_o5__verifast_instrumented_modified.c(47,12-13): Cleaning up dummy fraction chunks 0.042755s: id2_b3_o5__verifast_instrumented_modified.c(47,12-13): 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% id2_b3_o5__verifast_instrumented_modified.c : lines: code: 21; annot: 13; mixed: 6; overhead: 90% Statements parsed: 108 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 84 Symbolic execution forks: 5 Prover assumes: 20 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 10 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 210 (0), 0 (more than 30) assume_core_count = 225 number of case splits = 0 simplex_assert_ge_count = 161 simplex_assert_eq_count = 7 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: 0.000817s Time spent in Simplex: 0.000532s Time spent parsing: 0.017521s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (11 statements verified)