./verifast-validate-witness.sh sv-benchmarks/c/loop-invariants/eq1.c ./results/automizer-verification-files/SV-COMP24_unreach-call/eq1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/loop-invariants/eq1.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/eq1.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-invariants/eq1.c + FILE=eq1.c ++ echo eq1 ++ sed 's/[-\.]/_/g' - + SANITIZED=eq1 + MODULE=eq1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=eq1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/eq1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=eq1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/eq1.yml/witness-2.1.yml -p sv-benchmarks/c/loop-invariants/eq1.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n eq1__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/loop-invariants/eq1.c -o eq1__verifast_instrumented.c + program_modifications_cli.py -p eq1__verifast_instrumented.c -o eq1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c eq1__verifast_instrumented_modified.c eq1__verifast_instrumented_modified.c 0.006841s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006872s: Exiting Redux.assert_term: 0.000013 seconds 0.006910s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006926s: Exiting Redux.assert_term: 0.000006 seconds 0.006934s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006948s: Exiting Redux.assert_term: 0.000004 seconds 0.006958s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006979s: Exiting Redux.assert_term: 0.000002 seconds 0.006990s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007004s: Exiting Redux.assert_term: 0.000005 seconds 0.007012s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007025s: Exiting Redux.assert_term: 0.000004 seconds 0.007036s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007049s: Exiting Redux.assert_term: 0.000003 seconds 0.007057s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007075s: Exiting Redux.assert_term: 0.000004 seconds 0.007084s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007098s: Exiting Redux.assert_term: 0.000002 seconds 0.007110s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007123s: Exiting Redux.assert_term: 0.000003 seconds 0.007131s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007145s: Exiting Redux.assert_term: 0.000006 seconds 0.007155s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007182s: Exiting Redux.assert_term: 0.000002 seconds 0.007194s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007207s: Exiting Redux.assert_term: 0.000005 seconds 0.007216s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007228s: Exiting Redux.assert_term: 0.000004 seconds 0.007237s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007249s: Exiting Redux.assert_term: 0.000002 seconds 0.007261s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007279s: Exiting Redux.assert_term: 0.000002 seconds 0.007287s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007300s: Exiting Redux.assert_term: 0.000005 seconds 0.007308s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007321s: Exiting Redux.assert_term: 0.000004 seconds 0.007331s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007342s: Exiting Redux.assert_term: 0.000002 seconds 0.007353s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007372s: Exiting Redux.assert_term: 0.000005 seconds 0.007380s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007395s: Exiting Redux.assert_term: 0.000006 seconds 0.007406s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007416s: Exiting Redux.assert_term: 0.000002 seconds 0.007426s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007440s: Exiting Redux.assert_term: 0.000005 seconds 0.007449s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007462s: Exiting Redux.assert_term: 0.000002 seconds 0.007476s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007490s: Exiting Redux.assert_term: 0.000002 seconds 0.007498s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007512s: Exiting Redux.assert_term: 0.000004 seconds 0.007520s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007533s: Exiting Redux.assert_term: 0.000004 seconds 0.024948s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025005s: Exiting Redux.assert_term: 0.000015 seconds 0.025036s: Entering Redux.assume(true ==> default_value = 0) 0.025052s: Exiting Redux.assume: 0.000005 seconds 0.026320s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026343s: Exiting Redux.assert_term: 0.000006 seconds 0.026356s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026368s: Exiting Redux.assert_term: 0.000003 seconds 0.026380s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026392s: Exiting Redux.assert_term: 0.000003 seconds 0.026416s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026428s: Exiting Redux.assert_term: 0.000002 seconds 0.026438s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026450s: Exiting Redux.assert_term: 0.000003 seconds 0.026466s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026478s: Exiting Redux.assert_term: 0.000003 seconds 0.026494s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026506s: Exiting Redux.assert_term: 0.000003 seconds 0.026522s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026535s: Exiting Redux.assert_term: 0.000002 seconds 0.026549s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026561s: Exiting Redux.assert_term: 0.000002 seconds 0.026576s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026587s: Exiting Redux.assert_term: 0.000003 seconds 0.026604s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026615s: Exiting Redux.assert_term: 0.000003 seconds 0.026626s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026643s: Exiting Redux.assert_term: 0.000002 seconds 0.026656s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026668s: Exiting Redux.assert_term: 0.000002 seconds 0.026683s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026695s: Exiting Redux.assert_term: 0.000003 seconds 0.026709s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026721s: Exiting Redux.assert_term: 0.000003 seconds 0.026737s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026756s: Exiting Redux.assert_term: 0.000003 seconds 0.026776s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026789s: Exiting Redux.assert_term: 0.000003 seconds 0.026806s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026818s: Exiting Redux.assert_term: 0.000002 seconds 0.026834s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026846s: Exiting Redux.assert_term: 0.000003 seconds 0.026866s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026884s: Exiting Redux.assert_term: 0.000002 seconds 0.029684s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029713s: Exiting Redux.assume: 0.000006 seconds 0.035143s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035178s: Exiting Redux.assert_term: 0.000011 seconds 0.035202s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035218s: Exiting Redux.assert_term: 0.000003 seconds 0.035247s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035261s: Exiting Redux.assert_term: 0.000002 seconds 0.035277s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035290s: Exiting Redux.assert_term: 0.000003 seconds 0.035302s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035324s: Exiting Redux.assume: 0.000012 seconds 0.035340s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035358s: Exiting Redux.assert_term: 0.000003 seconds 0.035369s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035393s: Exiting Redux.assume: 0.000014 seconds 0.035409s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035421s: Exiting Redux.assert_term: 0.000003 seconds 0.035440s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035453s: Exiting Redux.assert_term: 0.000002 seconds 0.035485s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035498s: Exiting Redux.assert_term: 0.000003 seconds 0.035522s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035535s: Exiting Redux.assert_term: 0.000002 seconds 0.035558s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.035571s: Exiting Redux.assert_term: 0.000003 seconds 0.035602s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.035615s: Exiting Redux.assert_term: 0.000003 seconds 0.035635s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035648s: Exiting Redux.assert_term: 0.000002 seconds 0.035665s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035678s: Exiting Redux.assert_term: 0.000003 seconds 0.035694s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035706s: Exiting Redux.assert_term: 0.000003 seconds 0.035730s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035743s: Exiting Redux.assert_term: 0.000003 seconds 0.035759s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035772s: Exiting Redux.assert_term: 0.000002 seconds 0.035788s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035801s: Exiting Redux.assert_term: 0.000002 seconds 0.035816s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035834s: Exiting Redux.assert_term: 0.000002 seconds 0.035849s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035861s: Exiting Redux.assert_term: 0.000003 seconds 0.035876s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035888s: Exiting Redux.assert_term: 0.000003 seconds 0.035903s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035915s: Exiting Redux.assert_term: 0.000002 seconds 0.035930s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035946s: Exiting Redux.assert_term: 0.000003 seconds 0.035969s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035981s: Exiting Redux.assert_term: 0.000003 seconds 0.035998s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.036010s: Exiting Redux.assert_term: 0.000002 seconds 0.036082s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036094s: Exiting Redux.assert_term: 0.000003 seconds 0.036126s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036143s: Exiting Redux.assert_term: 0.000003 seconds 0.036171s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036183s: Exiting Redux.assert_term: 0.000003 seconds 0.036206s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036217s: Exiting Redux.assert_term: 0.000003 seconds 0.036232s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036243s: Exiting Redux.assert_term: 0.000003 seconds 0.036266s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036278s: Exiting Redux.assert_term: 0.000003 seconds 0.036294s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036305s: Exiting Redux.assert_term: 0.000003 seconds 0.036320s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036331s: Exiting Redux.assert_term: 0.000002 seconds 0.036345s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036357s: Exiting Redux.assert_term: 0.000002 seconds 0.036369s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036386s: Exiting Redux.assert_term: 0.000002 seconds 0.036404s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036415s: Exiting Redux.assert_term: 0.000003 seconds 0.036430s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036441s: Exiting Redux.assert_term: 0.000002 seconds 0.036455s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036467s: Exiting Redux.assert_term: 0.000002 seconds 0.036489s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036505s: Exiting Redux.assert_term: 0.000003 seconds 0.036531s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036543s: Exiting Redux.assert_term: 0.000002 seconds 0.036560s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.036572s: Exiting Redux.assert_term: 0.000002 seconds 0.036596s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.036608s: Exiting Redux.assert_term: 0.000003 seconds 0.036628s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.036640s: Exiting Redux.assert_term: 0.000003 seconds 0.036654s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036665s: Exiting Redux.assert_term: 0.000002 seconds 0.036679s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036691s: Exiting Redux.assert_term: 0.000003 seconds 0.036706s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036717s: Exiting Redux.assert_term: 0.000003 seconds 0.036739s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036751s: Exiting Redux.assert_term: 0.000002 seconds 0.036765s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036777s: Exiting Redux.assert_term: 0.000002 seconds 0.036792s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036803s: Exiting Redux.assert_term: 0.000003 seconds 0.036818s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036830s: Exiting Redux.assert_term: 0.000002 seconds 0.036850s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036862s: Exiting Redux.assert_term: 0.000003 seconds 0.036877s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036888s: Exiting Redux.assert_term: 0.000003 seconds 0.036903s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036914s: Exiting Redux.assert_term: 0.000002 seconds 0.036928s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036940s: Exiting Redux.assert_term: 0.000002 seconds 0.036960s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036971s: Exiting Redux.assert_term: 0.000003 seconds 0.036986s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036997s: Exiting Redux.assert_term: 0.000003 seconds 0.037012s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037023s: Exiting Redux.assert_term: 0.000003 seconds 0.037039s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037055s: Exiting Redux.assert_term: 0.000002 seconds 0.037070s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037082s: Exiting Redux.assert_term: 0.000002 seconds 0.037095s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037116s: Exiting Redux.assert_term: 0.000003 seconds 0.037130s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037142s: Exiting Redux.assert_term: 0.000003 seconds 0.037156s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037177s: Exiting Redux.assert_term: 0.000002 seconds 0.037193s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037205s: Exiting Redux.assert_term: 0.000002 seconds 0.037220s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037232s: Exiting Redux.assert_term: 0.000002 seconds 0.037245s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037257s: Exiting Redux.assert_term: 0.000002 seconds 0.037273s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037292s: Exiting Redux.assert_term: 0.000002 seconds 0.037308s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037319s: Exiting Redux.assert_term: 0.000003 seconds 0.037335s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037347s: Exiting Redux.assert_term: 0.000003 seconds 0.037363s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037375s: Exiting Redux.assert_term: 0.000002 seconds 0.037390s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037406s: Exiting Redux.assert_term: 0.000003 seconds 0.037422s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037433s: Exiting Redux.assert_term: 0.000003 seconds 0.037447s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037459s: Exiting Redux.assert_term: 0.000003 seconds 0.037475s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037489s: Exiting Redux.assert_term: 0.000004 seconds 0.037503s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037515s: Exiting Redux.assert_term: 0.000002 seconds 0.037532s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037544s: Exiting Redux.assert_term: 0.000003 seconds 0.037558s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037569s: Exiting Redux.assert_term: 0.000003 seconds 0.037583s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.037594s: Exiting Redux.assert_term: 0.000003 seconds 0.037607s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.037620s: Exiting Redux.assert_term: 0.000002 seconds 0.037638s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.037650s: Exiting Redux.assert_term: 0.000002 seconds 0.037664s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.037676s: Exiting Redux.assert_term: 0.000003 seconds 0.037694s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037706s: Exiting Redux.assert_term: 0.000003 seconds 0.037723s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037735s: Exiting Redux.assert_term: 0.000002 seconds 0.037756s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037768s: Exiting Redux.assert_term: 0.000003 seconds 0.037784s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037796s: Exiting Redux.assert_term: 0.000003 seconds 0.037812s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037824s: Exiting Redux.assert_term: 0.000003 seconds 0.037841s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037853s: Exiting Redux.assert_term: 0.000003 seconds 0.037876s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037890s: Exiting Redux.assert_term: 0.000003 seconds 0.037911s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037924s: Exiting Redux.assert_term: 0.000002 seconds 0.037944s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037957s: Exiting Redux.assert_term: 0.000002 seconds 0.037975s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037993s: Exiting Redux.assert_term: 0.000003 seconds 0.038009s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.038022s: Exiting Redux.assert_term: 0.000002 seconds 0.038036s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.038048s: Exiting Redux.assert_term: 0.000003 seconds 0.038064s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038076s: Exiting Redux.assert_term: 0.000002 seconds 0.038093s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038124s: Exiting Redux.assert_term: 0.000003 seconds 0.038141s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038154s: Exiting Redux.assert_term: 0.000003 seconds 0.038171s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038183s: Exiting Redux.assert_term: 0.000003 seconds 0.038200s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038212s: Exiting Redux.assert_term: 0.000003 seconds 0.038228s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038248s: Exiting Redux.assert_term: 0.000002 seconds 0.038265s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038277s: Exiting Redux.assert_term: 0.000003 seconds 0.038292s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038304s: Exiting Redux.assert_term: 0.000003 seconds 0.038321s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038334s: Exiting Redux.assert_term: 0.000002 seconds 0.038349s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038368s: Exiting Redux.assert_term: 0.000003 seconds 0.038387s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038399s: Exiting Redux.assert_term: 0.000003 seconds 0.038417s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038431s: Exiting Redux.assert_term: 0.000002 seconds 0.038448s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038461s: Exiting Redux.assert_term: 0.000002 seconds 0.038480s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038498s: Exiting Redux.assert_term: 0.000002 seconds 0.038516s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038529s: Exiting Redux.assert_term: 0.000002 seconds 0.038546s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038560s: Exiting Redux.assert_term: 0.000003 seconds 0.038577s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038591s: Exiting Redux.assert_term: 0.000003 seconds 0.038608s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038627s: Exiting Redux.assert_term: 0.000002 seconds 0.038645s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038658s: Exiting Redux.assert_term: 0.000002 seconds 0.038674s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.038686s: Exiting Redux.assert_term: 0.000002 seconds 0.038701s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.038714s: Exiting Redux.assert_term: 0.000002 seconds 0.038736s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.038748s: Exiting Redux.assert_term: 0.000002 seconds 0.038765s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.038778s: Exiting Redux.assert_term: 0.000002 seconds 0.038794s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038806s: Exiting Redux.assert_term: 0.000002 seconds 0.038822s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038834s: Exiting Redux.assert_term: 0.000003 seconds 0.038857s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038870s: Exiting Redux.assert_term: 0.000003 seconds 0.040209s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.040235s: Exiting Redux.assert_term: 0.000008 seconds 0.040257s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 201) 0.040271s: Exiting Redux.assert_term: 0.000003 seconds 0.040289s: Entering Redux.assert_term(func_rank(main) = 202) 0.040303s: Exiting Redux.assert_term: 0.000003 seconds 0.040346s: eq1__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.040372s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040388s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040399s: Entering Redux.assume(0 <= argc) 0.040414s: Exiting Redux.assume: 0.000006 seconds 0.040424s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040441s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040456s: eq1__verifast_instrumented_modified.c(27,29-35): Consuming assertion 0.040472s: Consuming chunk module(eq1__verifast_instrumented_modified, true) 0.040486s: eq1__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.040497s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040513s: eq1__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.040522s: eq1__verifast_instrumented_modified.c(27,5-9): Leak check. 0.040570s: eq1__verifast_instrumented_modified.c(13,6-17): Verifying function 'reach_error' 0.040581s: eq1__verifast_instrumented_modified.c(13,33-38): Producing assertion 0.040590s: Entering Redux.assume(false) 0.040601s: Exiting Redux.assume: 0.000003 seconds 0.040620s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040634s: Exiting Redux.assert_term: 0.000004 seconds 0.040646s: eq1__verifast_instrumented_modified.c(19,6-23): Verifying function '__VERIFIER_assert' 0.040655s: eq1__verifast_instrumented_modified.c(19,53-55): Producing assertion 0.040664s: Entering Redux.assume(!(cond = 0)) 0.040678s: Exiting Redux.assume: 0.000005 seconds 0.040693s: eq1__verifast_instrumented_modified.c(19,6-23): Executing statement 0.040716s: eq1__verifast_instrumented_modified.c(22,3-5): Executing statement 0.040739s: Entering Redux.assume(!(!(cond = 0))) 0.040752s: Exiting Redux.assume: 0.000002 seconds 0.040761s: Entering Redux.assume(!(!(!(cond = 0)))) 0.040777s: Exiting Redux.assume: 0.000002 seconds 0.040786s: eq1__verifast_instrumented_modified.c(25,3-9): Executing return statement 0.040796s: eq1__verifast_instrumented_modified.c(20,19-21): Consuming assertion 0.040806s: Entering Redux.query(!(cond = 0)) 0.040821s: Exiting Redux.query 0.040831s: eq1__verifast_instrumented_modified.c(26,1-2): Cleaning up dummy fraction chunks 0.040839s: eq1__verifast_instrumented_modified.c(26,1-2): Leak check. 0.040856s: eq1__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.040865s: eq1__verifast_instrumented_modified.c(27,29-35): Producing assertion 0.040881s: eq1__verifast_instrumented_modified.c(27,5-9): Executing statement 0.040893s: eq1__verifast_instrumented_modified.c(31,1-2): Executing statement 0.040909s: eq1__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.040927s: Consuming chunk [_]module(eq1__verifast_instrumented_modified, true) 0.040938s: eq1__verifast_instrumented_modified.c(35,18-19): Executing statement 0.040957s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.040973s: Exiting Redux.assert_term: 0.000005 seconds 0.040986s: eq1__verifast_instrumented_modified.c(35,20-42): Verifying call 0.040996s: eq1__verifast_instrumented_modified.c(16,63-67): Consuming assertion 0.041010s: Entering Redux.query(true) 0.041019s: Exiting Redux.query 0.041029s: Entering Redux.assert_term(0 <= w && w <= 4294967295) 0.041043s: Exiting Redux.assert_term: 0.000005 seconds 0.041053s: eq1__verifast_instrumented_modified.c(17,13-17): Producing assertion 0.041061s: Entering Redux.assume(true) 0.041073s: Exiting Redux.assume: 0.000000 seconds 0.041082s: eq1__verifast_instrumented_modified.c(36,18-19): Executing statement 0.041092s: eq1__verifast_instrumented_modified.c(37,18-19): Executing statement 0.041119s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.041133s: Exiting Redux.assert_term: 0.000004 seconds 0.041143s: eq1__verifast_instrumented_modified.c(37,20-42): Verifying call 0.041152s: eq1__verifast_instrumented_modified.c(16,63-67): Consuming assertion 0.041160s: Entering Redux.query(true) 0.041170s: Exiting Redux.query 0.041181s: Entering Redux.assert_term(0 <= y && y <= 4294967295) 0.041204s: Exiting Redux.assert_term: 0.000004 seconds 0.041214s: eq1__verifast_instrumented_modified.c(17,13-17): Producing assertion 0.041222s: Entering Redux.assume(true) 0.041232s: Exiting Redux.assume: 0.000001 seconds 0.041241s: eq1__verifast_instrumented_modified.c(38,18-19): Executing statement 0.041947s: eq1__verifast_instrumented_modified.c(39,3-8): Executing statement 0.041976s: eq1__verifast_instrumented_modified.c(39,59-61): Consuming assertion 0.041986s: Entering Redux.query(y = y && w = w) 0.042014s: Exiting Redux.query 0.042026s: Entering Redux.assert_term(0 <= w0 && w0 <= 4294967295) 0.042040s: Exiting Redux.assert_term: 0.000005 seconds 0.042051s: Entering Redux.assert_term(0 <= x && x <= 4294967295) 0.042063s: Exiting Redux.assert_term: 0.000004 seconds 0.042073s: Entering Redux.assert_term(0 <= y0 && y0 <= 4294967295) 0.042085s: Exiting Redux.assert_term: 0.000004 seconds 0.042094s: Entering Redux.assert_term(0 <= z && z <= 4294967295) 0.042116s: Exiting Redux.assert_term: 0.000004 seconds 0.042131s: eq1__verifast_instrumented_modified.c(39,59-61): Producing assertion 0.042140s: Entering Redux.assume(z = y0 && x = w0) 0.042175s: Exiting Redux.assume: 0.000025 seconds 0.042185s: eq1__verifast_instrumented_modified.c(39,3-8): Evaluating loop condition 0.042195s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.042208s: Exiting Redux.assert_term: 0.000003 seconds 0.042217s: eq1__verifast_instrumented_modified.c(39,10-32): Verifying call 0.042231s: eq1__verifast_instrumented_modified.c(16,63-67): Consuming assertion 0.042240s: Entering Redux.query(true) 0.042249s: Exiting Redux.query 0.042259s: Entering Redux.assert_term(0 <= result && result <= 4294967295) 0.042273s: Exiting Redux.assert_term: 0.000004 seconds 0.042282s: eq1__verifast_instrumented_modified.c(17,13-17): Producing assertion 0.042290s: Entering Redux.assume(true) 0.042301s: Exiting Redux.assume: 0.000001 seconds 0.042311s: Entering Redux.assume(!(result = 0)) 0.042329s: Exiting Redux.assume: 0.000003 seconds 0.042338s: eq1__verifast_instrumented_modified.c(40,2-3): Executing statement 0.042351s: eq1__verifast_instrumented_modified.c(41,5-7): Executing statement 0.042363s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0) 0.042376s: Exiting Redux.assert_term: 0.000004 seconds 0.042386s: eq1__verifast_instrumented_modified.c(41,9-31): Verifying call 0.042394s: eq1__verifast_instrumented_modified.c(16,63-67): Consuming assertion 0.042408s: Entering Redux.query(true) 0.042416s: Exiting Redux.query 0.042426s: Entering Redux.assert_term(0 <= result0 && result0 <= 4294967295) 0.042440s: Exiting Redux.assert_term: 0.000004 seconds 0.042449s: eq1__verifast_instrumented_modified.c(17,13-17): Producing assertion 0.042457s: Entering Redux.assume(true) 0.042467s: Exiting Redux.assume: 0.000001 seconds 0.042477s: Entering Redux.assume(!(result0 = 0)) 0.042488s: Exiting Redux.assume: 0.000002 seconds 0.042497s: eq1__verifast_instrumented_modified.c(41,35-36): Executing statement 0.042514s: eq1__verifast_instrumented_modified.c(42,7-9): Executing statement 0.042532s: eq1__verifast_instrumented_modified.c(42,12-14): Executing statement 0.042551s: eq1__verifast_instrumented_modified.c(39,59-61): Consuming assertion 0.042561s: Entering Redux.query(z = y0 && (x + 1) = (w0 + 1)) 0.042594s: Exiting Redux.query 0.042604s: eq1__verifast_instrumented_modified.c(46,3-4): Cleaning up dummy fraction chunks 0.042613s: eq1__verifast_instrumented_modified.c(46,3-4): Leak check. 0.042629s: Entering Redux.assume(!(!(result0 = 0))) 0.042650s: Exiting Redux.assume: 0.000011 seconds 0.042659s: eq1__verifast_instrumented_modified.c(43,12-13): Executing statement 0.042671s: eq1__verifast_instrumented_modified.c(44,7-9): Executing statement 0.042684s: eq1__verifast_instrumented_modified.c(44,12-14): Executing statement 0.042701s: eq1__verifast_instrumented_modified.c(39,59-61): Consuming assertion 0.042711s: Entering Redux.query((z - 1) = (y0 - 1) && x = w0) 0.042771s: Exiting Redux.query 0.042781s: eq1__verifast_instrumented_modified.c(46,3-4): Cleaning up dummy fraction chunks 0.042790s: eq1__verifast_instrumented_modified.c(46,3-4): Leak check. 0.042804s: Entering Redux.assume(!(!(result = 0))) 0.042823s: Exiting Redux.assume: 0.000010 seconds 0.042832s: eq1__verifast_instrumented_modified.c(47,3-20): Executing statement 0.042847s: Entering Redux.assume(w0 = x) 0.042858s: Exiting Redux.assume: 0.000001 seconds 0.042878s: Entering Redux.assume(y0 = z) 0.042889s: Exiting Redux.assume: 0.000001 seconds 0.042898s: eq1__verifast_instrumented_modified.c(47,3-20): Verifying call 0.042907s: eq1__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.042916s: Entering Redux.query(!(1 = 0)) 0.042924s: Exiting Redux.query 0.042933s: eq1__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.042942s: Entering Redux.assume(!(1 = 0)) 0.042952s: Exiting Redux.assume: 0.000001 seconds 0.042966s: eq1__verifast_instrumented_modified.c(48,3-9): Executing return statement 0.042977s: eq1__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.042986s: eq1__verifast_instrumented_modified.c(49,1-2): Cleaning up dummy fraction chunks 0.042995s: eq1__verifast_instrumented_modified.c(49,1-2): Leak check. 0.043004s: Entering Redux.assume(!(y0 = z)) 0.043017s: Exiting Redux.assume: 0.000001 seconds 0.043026s: Entering Redux.assume(!(w0 = x)) 0.043036s: 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% eq1__verifast_instrumented_modified.c : lines: code: 19; annot: 12; mixed: 6; overhead: 95% Statements parsed: 109 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 14 Execution steps (including assertion production/consumption steps): 77 Symbolic execution forks: 5 Prover assumes: 19 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) = 213 (0), 0 (more than 30) assume_core_count = 236 number of case splits = 0 simplex_assert_ge_count = 163 simplex_assert_eq_count = 8 simplex_assert_neq_count = 0 max_truenode_childcount = 4 max_falsenode_childcount = 4 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: 0.000596s Time spent in Simplex: 0.000283s Time spent parsing: 0.017207s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (14 statements verified)