./verifast-validate-witness.sh sv-benchmarks/c/loop-lit/hh2012-ex2b.i ./results/automizer-verification-files/SV-COMP24_unreach-call/hh2012-ex2b.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-lit/hh2012-ex2b.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/hh2012-ex2b.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-lit/hh2012-ex2b.i + FILE=hh2012-ex2b.i ++ echo hh2012-ex2b ++ sed 's/[-\.]/_/g' - + SANITIZED=hh2012_ex2b + MODULE=hh2012_ex2b__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=hh2012_ex2b__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/hh2012-ex2b.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=hh2012_ex2b__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/hh2012-ex2b.yml/witness-2.1.yml -p sv-benchmarks/c/loop-lit/hh2012-ex2b.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n hh2012_ex2b__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-lit/hh2012-ex2b.i -o hh2012_ex2b__verifast_instrumented.c + program_modifications_cli.py -p hh2012_ex2b__verifast_instrumented.c -o hh2012_ex2b__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c hh2012_ex2b__verifast_instrumented_modified.c hh2012_ex2b__verifast_instrumented_modified.c 0.006907s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006938s: Exiting Redux.assert_term: 0.000014 seconds 0.006976s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006993s: Exiting Redux.assert_term: 0.000005 seconds 0.007002s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.007028s: Exiting Redux.assert_term: 0.000004 seconds 0.007038s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007050s: Exiting Redux.assert_term: 0.000001 seconds 0.007060s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007074s: Exiting Redux.assert_term: 0.000005 seconds 0.007082s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007096s: Exiting Redux.assert_term: 0.000003 seconds 0.007107s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007126s: Exiting Redux.assert_term: 0.000002 seconds 0.007135s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007148s: Exiting Redux.assert_term: 0.000005 seconds 0.007156s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007172s: Exiting Redux.assert_term: 0.000001 seconds 0.007182s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007196s: Exiting Redux.assert_term: 0.000002 seconds 0.007204s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007222s: Exiting Redux.assert_term: 0.000006 seconds 0.007233s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007245s: Exiting Redux.assert_term: 0.000002 seconds 0.007255s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007268s: Exiting Redux.assert_term: 0.000005 seconds 0.007276s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007290s: Exiting Redux.assert_term: 0.000005 seconds 0.007298s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007316s: Exiting Redux.assert_term: 0.000003 seconds 0.007326s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007341s: Exiting Redux.assert_term: 0.000003 seconds 0.007350s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007365s: Exiting Redux.assert_term: 0.000005 seconds 0.007373s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007387s: Exiting Redux.assert_term: 0.000005 seconds 0.007396s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007414s: Exiting Redux.assert_term: 0.000003 seconds 0.007425s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007441s: Exiting Redux.assert_term: 0.000007 seconds 0.007450s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007463s: Exiting Redux.assert_term: 0.000005 seconds 0.007473s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007484s: Exiting Redux.assert_term: 0.000003 seconds 0.007494s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007513s: Exiting Redux.assert_term: 0.000006 seconds 0.007521s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007535s: Exiting Redux.assert_term: 0.000002 seconds 0.007546s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007558s: Exiting Redux.assert_term: 0.000001 seconds 0.007567s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007579s: Exiting Redux.assert_term: 0.000003 seconds 0.007588s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007602s: Exiting Redux.assert_term: 0.000004 seconds 0.024951s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024992s: Exiting Redux.assert_term: 0.000009 seconds 0.025009s: Entering Redux.assume(true ==> default_value = 0) 0.025023s: Exiting Redux.assume: 0.000004 seconds 0.026237s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026258s: Exiting Redux.assert_term: 0.000006 seconds 0.026272s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026286s: Exiting Redux.assert_term: 0.000003 seconds 0.026312s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026324s: Exiting Redux.assert_term: 0.000003 seconds 0.026341s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026353s: Exiting Redux.assert_term: 0.000002 seconds 0.026364s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026376s: Exiting Redux.assert_term: 0.000002 seconds 0.026393s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026405s: Exiting Redux.assert_term: 0.000003 seconds 0.026429s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026442s: Exiting Redux.assert_term: 0.000003 seconds 0.026452s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026463s: Exiting Redux.assert_term: 0.000002 seconds 0.026477s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026489s: Exiting Redux.assert_term: 0.000003 seconds 0.026503s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026515s: Exiting Redux.assert_term: 0.000003 seconds 0.026535s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026549s: Exiting Redux.assert_term: 0.000003 seconds 0.026560s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026572s: Exiting Redux.assert_term: 0.000003 seconds 0.026586s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026598s: Exiting Redux.assert_term: 0.000001 seconds 0.026615s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026635s: Exiting Redux.assert_term: 0.000003 seconds 0.026650s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026668s: Exiting Redux.assert_term: 0.000003 seconds 0.026685s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026696s: Exiting Redux.assert_term: 0.000003 seconds 0.026715s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026727s: Exiting Redux.assert_term: 0.000003 seconds 0.026744s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026756s: Exiting Redux.assert_term: 0.000002 seconds 0.026776s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026788s: Exiting Redux.assert_term: 0.000003 seconds 0.026807s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026820s: Exiting Redux.assert_term: 0.000003 seconds 0.029441s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029464s: Exiting Redux.assume: 0.000006 seconds 0.034567s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034589s: Exiting Redux.assert_term: 0.000005 seconds 0.034628s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034643s: Exiting Redux.assert_term: 0.000004 seconds 0.034659s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034671s: Exiting Redux.assert_term: 0.000003 seconds 0.034687s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.034700s: Exiting Redux.assert_term: 0.000003 seconds 0.034710s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.034738s: Exiting Redux.assume: 0.000010 seconds 0.034753s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034765s: Exiting Redux.assert_term: 0.000003 seconds 0.034776s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034798s: Exiting Redux.assume: 0.000013 seconds 0.034812s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034825s: Exiting Redux.assert_term: 0.000003 seconds 0.034849s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034862s: Exiting Redux.assert_term: 0.000003 seconds 0.034883s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034896s: Exiting Redux.assert_term: 0.000002 seconds 0.034917s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034930s: Exiting Redux.assert_term: 0.000003 seconds 0.034951s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034969s: Exiting Redux.assert_term: 0.000002 seconds 0.034994s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035007s: Exiting Redux.assert_term: 0.000003 seconds 0.035028s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035041s: Exiting Redux.assert_term: 0.000003 seconds 0.035057s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035070s: Exiting Redux.assert_term: 0.000002 seconds 0.035091s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035104s: Exiting Redux.assert_term: 0.000002 seconds 0.035119s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035131s: Exiting Redux.assert_term: 0.000002 seconds 0.035147s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035160s: Exiting Redux.assert_term: 0.000002 seconds 0.035175s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035193s: Exiting Redux.assert_term: 0.000003 seconds 0.035209s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035221s: Exiting Redux.assert_term: 0.000002 seconds 0.035236s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035248s: Exiting Redux.assert_term: 0.000002 seconds 0.035264s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035277s: Exiting Redux.assert_term: 0.000002 seconds 0.035293s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035310s: Exiting Redux.assert_term: 0.000002 seconds 0.035327s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035339s: Exiting Redux.assert_term: 0.000003 seconds 0.035362s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035375s: Exiting Redux.assert_term: 0.000002 seconds 0.035391s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035403s: Exiting Redux.assert_term: 0.000003 seconds 0.035473s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035490s: Exiting Redux.assert_term: 0.000003 seconds 0.035513s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035525s: Exiting Redux.assert_term: 0.000003 seconds 0.035552s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035564s: Exiting Redux.assert_term: 0.000003 seconds 0.035587s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035599s: Exiting Redux.assert_term: 0.000003 seconds 0.035628s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035641s: Exiting Redux.assert_term: 0.000003 seconds 0.035657s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035669s: Exiting Redux.assert_term: 0.000003 seconds 0.035685s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035697s: Exiting Redux.assert_term: 0.000002 seconds 0.035711s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035723s: Exiting Redux.assert_term: 0.000003 seconds 0.035743s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035757s: Exiting Redux.assert_term: 0.000003 seconds 0.035769s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035782s: Exiting Redux.assert_term: 0.000002 seconds 0.035799s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035811s: Exiting Redux.assert_term: 0.000003 seconds 0.035825s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035838s: Exiting Redux.assert_term: 0.000002 seconds 0.035852s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035870s: Exiting Redux.assert_term: 0.000003 seconds 0.035891s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035903s: Exiting Redux.assert_term: 0.000002 seconds 0.035927s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035939s: Exiting Redux.assert_term: 0.000003 seconds 0.035956s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035968s: Exiting Redux.assert_term: 0.000002 seconds 0.035996s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036009s: Exiting Redux.assert_term: 0.000002 seconds 0.036023s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036035s: Exiting Redux.assert_term: 0.000003 seconds 0.036049s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036061s: Exiting Redux.assert_term: 0.000003 seconds 0.036074s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036087s: Exiting Redux.assert_term: 0.000003 seconds 0.036909s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036923s: Exiting Redux.assert_term: 0.000003 seconds 0.036938s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036951s: Exiting Redux.assert_term: 0.000003 seconds 0.036966s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036978s: Exiting Redux.assert_term: 0.000002 seconds 0.036992s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.037004s: Exiting Redux.assert_term: 0.000003 seconds 0.037027s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.037040s: Exiting Redux.assert_term: 0.000003 seconds 0.037054s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.037066s: Exiting Redux.assert_term: 0.000002 seconds 0.037080s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.037092s: Exiting Redux.assert_term: 0.000002 seconds 0.037106s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.037117s: Exiting Redux.assert_term: 0.000002 seconds 0.037137s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.037148s: Exiting Redux.assert_term: 0.000003 seconds 0.037162s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.037174s: Exiting Redux.assert_term: 0.000003 seconds 0.037187s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.037199s: Exiting Redux.assert_term: 0.000003 seconds 0.037212s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037228s: Exiting Redux.assert_term: 0.000002 seconds 0.037243s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037254s: Exiting Redux.assert_term: 0.000002 seconds 0.037268s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037280s: Exiting Redux.assert_term: 0.000003 seconds 0.037293s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037304s: Exiting Redux.assert_term: 0.000002 seconds 0.037317s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037339s: Exiting Redux.assert_term: 0.000003 seconds 0.037351s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037364s: Exiting Redux.assert_term: 0.000003 seconds 0.037379s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037393s: Exiting Redux.assert_term: 0.000003 seconds 0.037408s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037421s: Exiting Redux.assert_term: 0.000002 seconds 0.037433s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037453s: Exiting Redux.assert_term: 0.000002 seconds 0.037467s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037481s: Exiting Redux.assert_term: 0.000003 seconds 0.037496s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037509s: Exiting Redux.assert_term: 0.000002 seconds 0.037525s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037538s: Exiting Redux.assert_term: 0.000003 seconds 0.037552s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037569s: Exiting Redux.assert_term: 0.000003 seconds 0.037583s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037595s: Exiting Redux.assert_term: 0.000001 seconds 0.037635s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037648s: Exiting Redux.assert_term: 0.000003 seconds 0.037662s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037674s: Exiting Redux.assert_term: 0.000003 seconds 0.037687s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037705s: Exiting Redux.assert_term: 0.000003 seconds 0.037718s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037730s: Exiting Redux.assert_term: 0.000003 seconds 0.037743s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037756s: Exiting Redux.assert_term: 0.000002 seconds 0.037769s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037780s: Exiting Redux.assert_term: 0.000003 seconds 0.037793s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037805s: Exiting Redux.assert_term: 0.000003 seconds 0.037823s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037838s: Exiting Redux.assert_term: 0.000002 seconds 0.037851s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037864s: Exiting Redux.assert_term: 0.000003 seconds 0.037878s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037891s: Exiting Redux.assert_term: 0.000003 seconds 0.037908s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037921s: Exiting Redux.assert_term: 0.000002 seconds 0.037942s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037954s: Exiting Redux.assert_term: 0.000003 seconds 0.037970s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037983s: Exiting Redux.assert_term: 0.000003 seconds 0.037998s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.038010s: Exiting Redux.assert_term: 0.000002 seconds 0.038025s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.038038s: Exiting Redux.assert_term: 0.000002 seconds 0.038059s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.038072s: Exiting Redux.assert_term: 0.000003 seconds 0.038089s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.038104s: Exiting Redux.assert_term: 0.000002 seconds 0.038125s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.038139s: Exiting Redux.assert_term: 0.000003 seconds 0.038158s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.038176s: Exiting Redux.assert_term: 0.000003 seconds 0.038192s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.038204s: Exiting Redux.assert_term: 0.000003 seconds 0.038220s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.038232s: Exiting Redux.assert_term: 0.000003 seconds 0.038247s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.038259s: Exiting Redux.assert_term: 0.000003 seconds 0.038273s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038294s: Exiting Redux.assert_term: 0.000003 seconds 0.038309s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038322s: Exiting Redux.assert_term: 0.000002 seconds 0.038337s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038349s: Exiting Redux.assert_term: 0.000003 seconds 0.038364s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038377s: Exiting Redux.assert_term: 0.000003 seconds 0.038393s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038412s: Exiting Redux.assert_term: 0.000003 seconds 0.038429s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038443s: Exiting Redux.assert_term: 0.000003 seconds 0.038459s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038471s: Exiting Redux.assert_term: 0.000002 seconds 0.038485s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038497s: Exiting Redux.assert_term: 0.000003 seconds 0.038514s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038532s: Exiting Redux.assert_term: 0.000003 seconds 0.038546s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038558s: Exiting Redux.assert_term: 0.000002 seconds 0.038572s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038583s: Exiting Redux.assert_term: 0.000003 seconds 0.038599s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038611s: Exiting Redux.assert_term: 0.000002 seconds 0.038635s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038652s: Exiting Redux.assert_term: 0.000003 seconds 0.038669s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038681s: Exiting Redux.assert_term: 0.000003 seconds 0.038695s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038708s: Exiting Redux.assert_term: 0.000003 seconds 0.038724s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038735s: Exiting Redux.assert_term: 0.000003 seconds 0.038754s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038767s: Exiting Redux.assert_term: 0.000003 seconds 0.038781s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038794s: Exiting Redux.assert_term: 0.000002 seconds 0.038809s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038821s: Exiting Redux.assert_term: 0.000003 seconds 0.038835s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038847s: Exiting Redux.assert_term: 0.000002 seconds 0.038866s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038878s: Exiting Redux.assert_term: 0.000003 seconds 0.038895s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038907s: Exiting Redux.assert_term: 0.000003 seconds 0.038923s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038934s: Exiting Redux.assert_term: 0.000003 seconds 0.038948s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038960s: Exiting Redux.assert_term: 0.000002 seconds 0.038979s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038991s: Exiting Redux.assert_term: 0.000003 seconds 0.039008s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.039341s: Exiting Redux.assert_term: 0.000323 seconds 0.040293s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.040314s: Exiting Redux.assert_term: 0.000006 seconds 0.040329s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 200) 0.040342s: Exiting Redux.assert_term: 0.000003 seconds 0.040371s: Entering Redux.assert_term(func_rank(main) = 202) 0.040384s: Exiting Redux.assert_term: 0.000003 seconds 0.040417s: hh2012_ex2b__verifast_instrumented_modified.c(17,5-9): Function 'main': Function type implementation check 0.040433s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040448s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040465s: Entering Redux.assume(0 <= argc) 0.040480s: Exiting Redux.assume: 0.000005 seconds 0.040488s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040498s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040513s: hh2012_ex2b__verifast_instrumented_modified.c(17,25-31): Consuming assertion 0.040526s: Consuming chunk module(hh2012_ex2b__verifast_instrumented_modified, true) 0.040547s: hh2012_ex2b__verifast_instrumented_modified.c(18,13-17): Producing assertion 0.040558s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040568s: hh2012_ex2b__verifast_instrumented_modified.c(17,5-9): Cleaning up dummy fraction chunks 0.040577s: hh2012_ex2b__verifast_instrumented_modified.c(17,5-9): Leak check. 0.040627s: hh2012_ex2b__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.040646s: hh2012_ex2b__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.040656s: Entering Redux.assume(false) 0.040668s: Exiting Redux.assume: 0.000002 seconds 0.040683s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040696s: Exiting Redux.assert_term: 0.000004 seconds 0.040707s: hh2012_ex2b__verifast_instrumented_modified.c(11,6-23): Verifying function '__VERIFIER_assert' 0.040715s: hh2012_ex2b__verifast_instrumented_modified.c(11,53-55): Producing assertion 0.040729s: Entering Redux.assume(!(cond = 0)) 0.040742s: Exiting Redux.assume: 0.000004 seconds 0.040760s: hh2012_ex2b__verifast_instrumented_modified.c(11,6-23): Executing statement 0.040777s: hh2012_ex2b__verifast_instrumented_modified.c(13,3-5): Executing statement 0.040798s: Entering Redux.assume(!(!(cond = 0))) 0.040811s: Exiting Redux.assume: 0.000002 seconds 0.040819s: Entering Redux.assume(!(!(!(cond = 0)))) 0.040830s: Exiting Redux.assume: 0.000002 seconds 0.040844s: hh2012_ex2b__verifast_instrumented_modified.c(13,51-52): Executing return statement 0.040853s: hh2012_ex2b__verifast_instrumented_modified.c(12,19-21): Consuming assertion 0.040863s: Entering Redux.query(!(cond = 0)) 0.040872s: Exiting Redux.query 0.040882s: hh2012_ex2b__verifast_instrumented_modified.c(13,51-52): Cleaning up dummy fraction chunks 0.040890s: hh2012_ex2b__verifast_instrumented_modified.c(13,51-52): Leak check. 0.040906s: hh2012_ex2b__verifast_instrumented_modified.c(17,5-9): Verifying function 'main' 0.040919s: hh2012_ex2b__verifast_instrumented_modified.c(17,25-31): Producing assertion 0.040936s: hh2012_ex2b__verifast_instrumented_modified.c(17,5-9): Executing statement 0.040949s: hh2012_ex2b__verifast_instrumented_modified.c(21,1-2): Executing statement 0.040959s: hh2012_ex2b__verifast_instrumented_modified.c(23,1-24,1): Executing statement 0.040975s: Consuming chunk [_]module(hh2012_ex2b__verifast_instrumented_modified, true) 0.040987s: hh2012_ex2b__verifast_instrumented_modified.c(25,15-19): Consuming assertion 0.040999s: Entering Redux.query(true) 0.041008s: Exiting Redux.query 0.041017s: hh2012_ex2b__verifast_instrumented_modified.c(25,5-14): Cleaning up dummy fraction chunks 0.041025s: hh2012_ex2b__verifast_instrumented_modified.c(25,5-14): Leak check. 0.041035s: hh2012_ex2b__verifast_instrumented_modified.c(25,15-19): Producing assertion 0.041043s: Entering Redux.assume(true) 0.041053s: Exiting Redux.assume: 0.000001 seconds 0.041066s: hh2012_ex2b__verifast_instrumented_modified.c(26,9-10): Executing statement 0.041077s: hh2012_ex2b__verifast_instrumented_modified.c(27,3-8): Executing statement 0.041089s: hh2012_ex2b__verifast_instrumented_modified.c(27,29-30): Consuming assertion 0.041098s: Entering Redux.query(0 < 61) 0.041107s: Exiting Redux.query 0.041117s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.041130s: Exiting Redux.assert_term: 0.000003 seconds 0.041139s: Entering Redux.assert_term(-2147483648 <= n0 && n0 <= 2147483647) 0.041159s: Exiting Redux.assert_term: 0.000002 seconds 0.041168s: hh2012_ex2b__verifast_instrumented_modified.c(27,29-30): Producing assertion 0.041177s: Entering Redux.assume(n < 61) 0.041188s: Exiting Redux.assume: 0.000002 seconds 0.041196s: hh2012_ex2b__verifast_instrumented_modified.c(27,3-8): Evaluating loop condition 0.041206s: Entering Redux.assume(!(1 = 0)) 0.041216s: Exiting Redux.assume: 0.000002 seconds 0.041225s: hh2012_ex2b__verifast_instrumented_modified.c(28,2-3): Executing statement 0.041924s: hh2012_ex2b__verifast_instrumented_modified.c(29,5-22): Executing statement 0.041944s: Entering Redux.assume(n <= 60) 0.041956s: Exiting Redux.assume: 0.000003 seconds 0.041966s: hh2012_ex2b__verifast_instrumented_modified.c(29,5-22): Verifying call 0.041976s: hh2012_ex2b__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.041984s: Entering Redux.query(!(1 = 0)) 0.041993s: Exiting Redux.query 0.042002s: hh2012_ex2b__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.042017s: Entering Redux.assume(!(1 = 0)) 0.042028s: Exiting Redux.assume: 0.000001 seconds 0.042036s: hh2012_ex2b__verifast_instrumented_modified.c(30,5-7): Executing statement 0.042052s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_bool) < 0) 0.042066s: Exiting Redux.assert_term: 0.000005 seconds 0.042076s: hh2012_ex2b__verifast_instrumented_modified.c(30,9-31): Verifying call 0.042084s: hh2012_ex2b__verifast_instrumented_modified.c(14,51-55): Consuming assertion 0.042097s: Entering Redux.query(true) 0.042106s: Exiting Redux.query 0.042116s: hh2012_ex2b__verifast_instrumented_modified.c(15,13-17): Producing assertion 0.042124s: Entering Redux.assume(true) 0.042134s: Exiting Redux.assume: 0.000001 seconds 0.042142s: Entering Redux.assume(result) 0.042154s: Exiting Redux.assume: 0.000003 seconds 0.042163s: hh2012_ex2b__verifast_instrumented_modified.c(30,35-36): Executing statement 0.042174s: hh2012_ex2b__verifast_instrumented_modified.c(31,7-9): Executing statement 0.042192s: Entering Redux.assume(n < 60) 0.042203s: Exiting Redux.assume: 0.000002 seconds 0.042212s: hh2012_ex2b__verifast_instrumented_modified.c(31,19-20): Executing statement 0.042224s: hh2012_ex2b__verifast_instrumented_modified.c(32,10-12): Executing statement 0.042241s: hh2012_ex2b__verifast_instrumented_modified.c(27,29-30): Consuming assertion 0.042251s: Entering Redux.query((n + 1) < 61) 0.042267s: Exiting Redux.query 0.042280s: hh2012_ex2b__verifast_instrumented_modified.c(39,3-4): Cleaning up dummy fraction chunks 0.042289s: hh2012_ex2b__verifast_instrumented_modified.c(39,3-4): Leak check. 0.042299s: Entering Redux.assume(!(n < 60)) 0.042318s: Exiting Redux.assume: 0.000010 seconds 0.042328s: hh2012_ex2b__verifast_instrumented_modified.c(34,12-13): Executing statement 0.042340s: hh2012_ex2b__verifast_instrumented_modified.c(35,9-26): Executing statement 0.042354s: Entering Redux.assume(n = 60) 0.042365s: Exiting Redux.assume: 0.000002 seconds 0.042379s: hh2012_ex2b__verifast_instrumented_modified.c(35,9-26): Verifying call 0.042388s: hh2012_ex2b__verifast_instrumented_modified.c(11,53-55): Consuming assertion 0.042397s: Entering Redux.query(!(1 = 0)) 0.042405s: Exiting Redux.query 0.042414s: hh2012_ex2b__verifast_instrumented_modified.c(12,19-21): Producing assertion 0.042422s: Entering Redux.assume(!(1 = 0)) 0.042432s: Exiting Redux.assume: 0.000001 seconds 0.042440s: hh2012_ex2b__verifast_instrumented_modified.c(36,11-12): Executing statement 0.042459s: hh2012_ex2b__verifast_instrumented_modified.c(27,29-30): Consuming assertion 0.042469s: Entering Redux.query(0 < 61) 0.042478s: Exiting Redux.query 0.042488s: hh2012_ex2b__verifast_instrumented_modified.c(39,3-4): Cleaning up dummy fraction chunks 0.042497s: hh2012_ex2b__verifast_instrumented_modified.c(39,3-4): Leak check. 0.042508s: Entering Redux.assume(!(n = 60)) 0.042518s: Exiting Redux.assume: 0.000001 seconds 0.042537s: Entering Redux.assume(!(result)) 0.042549s: Exiting Redux.assume: 0.000002 seconds 0.042559s: hh2012_ex2b__verifast_instrumented_modified.c(27,29-30): Consuming assertion 0.042568s: Entering Redux.query(n < 61) 0.042582s: Exiting Redux.query 0.042590s: hh2012_ex2b__verifast_instrumented_modified.c(39,3-4): Cleaning up dummy fraction chunks 0.042598s: hh2012_ex2b__verifast_instrumented_modified.c(39,3-4): Leak check. 0.042610s: Entering Redux.assume(!(n <= 60)) 0.042635s: Exiting Redux.assume: 0.000004 seconds 0.042654s: Entering Redux.assume(!(!(1 = 0))) 0.042664s: Exiting Redux.assume: 0.000001 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% hh2012_ex2b__verifast_instrumented_modified.c : lines: code: 16; annot: 13; mixed: 6; overhead: 119% Statements parsed: 107 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 11 Execution steps (including assertion production/consumption steps): 68 Symbolic execution forks: 6 Prover assumes: 20 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 9 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 205 (0), 0 (more than 30) assume_core_count = 214 number of case splits = 0 simplex_assert_ge_count = 155 simplex_assert_eq_count = 2 simplex_assert_neq_count = 0 max_truenode_childcount = 2 max_falsenode_childcount = 3 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: 0.000777s Time spent in Simplex: 0.000517s Time spent parsing: 0.017101s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (11 statements verified)