./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench/ps2-ll.c ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench/ps2-ll.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll.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/nla-digbench/ps2-ll.c + FILE=ps2-ll.c ++ echo ps2-ll ++ sed 's/[-\.]/_/g' - + SANITIZED=ps2_ll + MODULE=ps2_ll__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=ps2_ll__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=ps2_ll__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/ps2-ll.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench/ps2-ll.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n ps2_ll__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench/ps2-ll.c -o ps2_ll__verifast_instrumented.c + program_modifications_cli.py -p ps2_ll__verifast_instrumented.c -o ps2_ll__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c ps2_ll__verifast_instrumented_modified.c ps2_ll__verifast_instrumented_modified.c 0.006546s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006578s: Exiting Redux.assert_term: 0.000013 seconds 0.006616s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006631s: Exiting Redux.assert_term: 0.000006 seconds 0.006640s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006653s: Exiting Redux.assert_term: 0.000004 seconds 0.006674s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006685s: Exiting Redux.assert_term: 0.000001 seconds 0.006695s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006709s: Exiting Redux.assert_term: 0.000005 seconds 0.006718s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006732s: Exiting Redux.assert_term: 0.000005 seconds 0.006742s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006755s: Exiting Redux.assert_term: 0.000003 seconds 0.006764s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006783s: Exiting Redux.assert_term: 0.000004 seconds 0.006791s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006807s: Exiting Redux.assert_term: 0.000001 seconds 0.006818s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006830s: Exiting Redux.assert_term: 0.000002 seconds 0.006839s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006853s: Exiting Redux.assert_term: 0.000004 seconds 0.006864s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006881s: Exiting Redux.assert_term: 0.000002 seconds 0.006891s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006904s: Exiting Redux.assert_term: 0.000004 seconds 0.006913s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.006926s: Exiting Redux.assert_term: 0.000005 seconds 0.006935s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.006947s: Exiting Redux.assert_term: 0.000002 seconds 0.006958s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.006975s: Exiting Redux.assert_term: 0.000002 seconds 0.006984s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.006997s: Exiting Redux.assert_term: 0.000005 seconds 0.007005s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007019s: Exiting Redux.assert_term: 0.000005 seconds 0.007029s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007040s: Exiting Redux.assert_term: 0.000002 seconds 0.007051s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007072s: Exiting Redux.assert_term: 0.000007 seconds 0.007080s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007093s: Exiting Redux.assert_term: 0.000004 seconds 0.007103s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007114s: Exiting Redux.assert_term: 0.000002 seconds 0.007124s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007138s: Exiting Redux.assert_term: 0.000005 seconds 0.007147s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007164s: Exiting Redux.assert_term: 0.000002 seconds 0.007175s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007189s: Exiting Redux.assert_term: 0.000003 seconds 0.007196s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007210s: Exiting Redux.assert_term: 0.000004 seconds 0.007218s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007231s: Exiting Redux.assert_term: 0.000003 seconds 0.024729s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.024797s: Exiting Redux.assert_term: 0.000013 seconds 0.024817s: Entering Redux.assume(true ==> default_value = 0) 0.024832s: Exiting Redux.assume: 0.000005 seconds 0.026059s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026080s: Exiting Redux.assert_term: 0.000005 seconds 0.026093s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026105s: Exiting Redux.assert_term: 0.000003 seconds 0.026117s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026135s: Exiting Redux.assert_term: 0.000003 seconds 0.026153s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026164s: Exiting Redux.assert_term: 0.000003 seconds 0.026175s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026186s: Exiting Redux.assert_term: 0.000002 seconds 0.026202s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026215s: Exiting Redux.assert_term: 0.000002 seconds 0.026230s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026248s: Exiting Redux.assert_term: 0.000003 seconds 0.026258s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026270s: Exiting Redux.assert_term: 0.000002 seconds 0.026283s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026295s: Exiting Redux.assert_term: 0.000002 seconds 0.026309s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026320s: Exiting Redux.assert_term: 0.000003 seconds 0.026336s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026348s: Exiting Redux.assert_term: 0.000002 seconds 0.026364s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026387s: Exiting Redux.assert_term: 0.000003 seconds 0.026401s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026414s: Exiting Redux.assert_term: 0.000002 seconds 0.026429s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026440s: Exiting Redux.assert_term: 0.000003 seconds 0.026455s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026466s: Exiting Redux.assert_term: 0.000003 seconds 0.026487s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026499s: Exiting Redux.assert_term: 0.000003 seconds 0.026518s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026529s: Exiting Redux.assert_term: 0.000003 seconds 0.026546s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.026558s: Exiting Redux.assert_term: 0.000003 seconds 0.026574s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.026586s: Exiting Redux.assert_term: 0.000002 seconds 0.026610s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.026623s: Exiting Redux.assert_term: 0.000003 seconds 0.029303s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029330s: Exiting Redux.assume: 0.000007 seconds 0.034570s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.034602s: Exiting Redux.assert_term: 0.000010 seconds 0.034623s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.034647s: Exiting Redux.assert_term: 0.000003 seconds 0.034661s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.034673s: 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) 0.034731s: Exiting Redux.assume: 0.000012 seconds 0.034749s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.034762s: Exiting Redux.assert_term: 0.000002 seconds 0.034772s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.034794s: Exiting Redux.assume: 0.000013 seconds 0.034808s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.034820s: Exiting Redux.assert_term: 0.000003 seconds 0.034836s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.034853s: Exiting Redux.assert_term: 0.000002 seconds 0.034872s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.034885s: Exiting Redux.assert_term: 0.000002 seconds 0.034906s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.034918s: Exiting Redux.assert_term: 0.000003 seconds 0.034939s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.034951s: Exiting Redux.assert_term: 0.000001 seconds 0.034981s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.034994s: Exiting Redux.assert_term: 0.000003 seconds 0.035014s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.035025s: Exiting Redux.assert_term: 0.000002 seconds 0.035042s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.035054s: Exiting Redux.assert_term: 0.000003 seconds 0.035070s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.035087s: Exiting Redux.assert_term: 0.000003 seconds 0.035102s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.035114s: Exiting Redux.assert_term: 0.000003 seconds 0.035129s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.035141s: Exiting Redux.assert_term: 0.000003 seconds 0.035155s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.035168s: Exiting Redux.assert_term: 0.000003 seconds 0.035182s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.035199s: Exiting Redux.assert_term: 0.000003 seconds 0.035214s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.035226s: Exiting Redux.assert_term: 0.000003 seconds 0.035242s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.035253s: Exiting Redux.assert_term: 0.000002 seconds 0.035268s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.035280s: Exiting Redux.assert_term: 0.000001 seconds 0.035299s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.035312s: Exiting Redux.assert_term: 0.000002 seconds 0.035333s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.035345s: Exiting Redux.assert_term: 0.000003 seconds 0.035361s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.035372s: Exiting Redux.assert_term: 0.000003 seconds 0.035449s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.035462s: Exiting Redux.assert_term: 0.000002 seconds 0.035488s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.035500s: Exiting Redux.assert_term: 0.000003 seconds 0.035527s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.035540s: Exiting Redux.assert_term: 0.000003 seconds 0.035562s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.035574s: Exiting Redux.assert_term: 0.000002 seconds 0.035588s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.035600s: Exiting Redux.assert_term: 0.000003 seconds 0.035623s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.035635s: Exiting Redux.assert_term: 0.000003 seconds 0.035650s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.035662s: Exiting Redux.assert_term: 0.000003 seconds 0.035678s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.035690s: Exiting Redux.assert_term: 0.000002 seconds 0.035703s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.035715s: Exiting Redux.assert_term: 0.000002 seconds 0.035733s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.035745s: Exiting Redux.assert_term: 0.000002 seconds 0.035762s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.035773s: Exiting Redux.assert_term: 0.000003 seconds 0.035788s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.035799s: Exiting Redux.assert_term: 0.000003 seconds 0.035813s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.035825s: Exiting Redux.assert_term: 0.000003 seconds 0.035850s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.035862s: Exiting Redux.assert_term: 0.000003 seconds 0.035886s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.035898s: Exiting Redux.assert_term: 0.000002 seconds 0.035914s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.035925s: Exiting Redux.assert_term: 0.000003 seconds 0.035947s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.035958s: Exiting Redux.assert_term: 0.000003 seconds 0.035977s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.035988s: Exiting Redux.assert_term: 0.000003 seconds 0.036001s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.036013s: Exiting Redux.assert_term: 0.000003 seconds 0.036026s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.036037s: Exiting Redux.assert_term: 0.000002 seconds 0.036051s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.036069s: Exiting Redux.assert_term: 0.000002 seconds 0.036082s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.036093s: Exiting Redux.assert_term: 0.000002 seconds 0.036107s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.036118s: Exiting Redux.assert_term: 0.000003 seconds 0.036132s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.036143s: Exiting Redux.assert_term: 0.000003 seconds 0.036156s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.036174s: Exiting Redux.assert_term: 0.000002 seconds 0.036187s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.036199s: Exiting Redux.assert_term: 0.000002 seconds 0.036213s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.036225s: Exiting Redux.assert_term: 0.000002 seconds 0.036239s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.036250s: Exiting Redux.assert_term: 0.000003 seconds 0.036264s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.036281s: Exiting Redux.assert_term: 0.000002 seconds 0.036294s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.036306s: Exiting Redux.assert_term: 0.000003 seconds 0.036320s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.036331s: Exiting Redux.assert_term: 0.000002 seconds 0.036345s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.036356s: Exiting Redux.assert_term: 0.000003 seconds 0.036370s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.036394s: Exiting Redux.assert_term: 0.000002 seconds 0.036408s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.036420s: Exiting Redux.assert_term: 0.000003 seconds 0.036434s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.036445s: Exiting Redux.assert_term: 0.000003 seconds 0.036458s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.036470s: Exiting Redux.assert_term: 0.000002 seconds 0.036490s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.036502s: Exiting Redux.assert_term: 0.000003 seconds 0.036517s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.036529s: Exiting Redux.assert_term: 0.000003 seconds 0.036543s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.036555s: Exiting Redux.assert_term: 0.000003 seconds 0.036567s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.036579s: Exiting Redux.assert_term: 0.000002 seconds 0.036600s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.036612s: Exiting Redux.assert_term: 0.000002 seconds 0.036626s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.036638s: Exiting Redux.assert_term: 0.000003 seconds 0.036653s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.036665s: Exiting Redux.assert_term: 0.000003 seconds 0.036680s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.036694s: Exiting Redux.assert_term: 0.000002 seconds 0.036711s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.036729s: Exiting Redux.assert_term: 0.000004 seconds 0.036745s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.036756s: Exiting Redux.assert_term: 0.000003 seconds 0.036769s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.036781s: Exiting Redux.assert_term: 0.000003 seconds 0.036794s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.036805s: Exiting Redux.assert_term: 0.000003 seconds 0.036818s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.036834s: Exiting Redux.assert_term: 0.000003 seconds 0.036847s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.036859s: Exiting Redux.assert_term: 0.000002 seconds 0.036872s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.036883s: Exiting Redux.assert_term: 0.000002 seconds 0.036896s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.036907s: Exiting Redux.assert_term: 0.000002 seconds 0.036920s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.036936s: Exiting Redux.assert_term: 0.000003 seconds 0.036949s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.036961s: Exiting Redux.assert_term: 0.000002 seconds 0.036973s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.036985s: Exiting Redux.assert_term: 0.000002 seconds 0.037003s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.037014s: Exiting Redux.assert_term: 0.000002 seconds 0.037029s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.037045s: Exiting Redux.assert_term: 0.000003 seconds 0.037060s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.037072s: Exiting Redux.assert_term: 0.000003 seconds 0.037086s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.037098s: Exiting Redux.assert_term: 0.000003 seconds 0.037112s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.037124s: Exiting Redux.assert_term: 0.000002 seconds 0.037139s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.037155s: Exiting Redux.assert_term: 0.000003 seconds 0.037171s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.037183s: Exiting Redux.assert_term: 0.000002 seconds 0.037202s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.037214s: Exiting Redux.assert_term: 0.000003 seconds 0.037233s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.037245s: Exiting Redux.assert_term: 0.000002 seconds 0.037265s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.037277s: Exiting Redux.assert_term: 0.000002 seconds 0.037291s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.037303s: Exiting Redux.assert_term: 0.000002 seconds 0.037317s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.037329s: Exiting Redux.assert_term: 0.000002 seconds 0.037342s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.037354s: Exiting Redux.assert_term: 0.000003 seconds 0.037386s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.037399s: Exiting Redux.assert_term: 0.000003 seconds 0.037413s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.037425s: Exiting Redux.assert_term: 0.000002 seconds 0.037439s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.037450s: Exiting Redux.assert_term: 0.000003 seconds 0.037464s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.037476s: Exiting Redux.assert_term: 0.000003 seconds 0.037498s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.037510s: Exiting Redux.assert_term: 0.000003 seconds 0.037525s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.037536s: Exiting Redux.assert_term: 0.000003 seconds 0.037550s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.037562s: Exiting Redux.assert_term: 0.000003 seconds 0.037579s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.037590s: Exiting Redux.assert_term: 0.000003 seconds 0.037609s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.037621s: Exiting Redux.assert_term: 0.000003 seconds 0.037635s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.037647s: Exiting Redux.assert_term: 0.000003 seconds 0.037664s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.037678s: Exiting Redux.assert_term: 0.000002 seconds 0.037694s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.037706s: Exiting Redux.assert_term: 0.000002 seconds 0.037728s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.037740s: Exiting Redux.assert_term: 0.000003 seconds 0.037754s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.037766s: Exiting Redux.assert_term: 0.000003 seconds 0.037783s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.037795s: Exiting Redux.assert_term: 0.000003 seconds 0.037809s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.037821s: Exiting Redux.assert_term: 0.000003 seconds 0.037841s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.037853s: Exiting Redux.assert_term: 0.000002 seconds 0.037868s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.037880s: Exiting Redux.assert_term: 0.000003 seconds 0.037894s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.037905s: Exiting Redux.assert_term: 0.000003 seconds 0.037920s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.037936s: Exiting Redux.assert_term: 0.000003 seconds 0.037953s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.037964s: Exiting Redux.assert_term: 0.000003 seconds 0.037982s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.037994s: Exiting Redux.assert_term: 0.000003 seconds 0.038008s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.038019s: Exiting Redux.assert_term: 0.000003 seconds 0.038034s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.038050s: Exiting Redux.assert_term: 0.000002 seconds 0.038067s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.038396s: Exiting Redux.assert_term: 0.000320 seconds 0.039453s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.039472s: Exiting Redux.assert_term: 0.000006 seconds 0.039492s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201) 0.039504s: Exiting Redux.assert_term: 0.000003 seconds 0.039519s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202) 0.039537s: Exiting Redux.assert_term: 0.000003 seconds 0.039553s: Entering Redux.assert_term(func_rank(main) = 203) 0.039565s: Exiting Redux.assert_term: 0.000003 seconds 0.039596s: ps2_ll__verifast_instrumented_modified.c(27,5-9): Function 'main': Function type implementation check 0.039612s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.039626s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.039644s: Entering Redux.assume(0 <= argc) 0.039659s: Exiting Redux.assume: 0.000005 seconds 0.039668s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.039677s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.039691s: ps2_ll__verifast_instrumented_modified.c(27,25-31): Consuming assertion 0.039712s: Consuming chunk module(ps2_ll__verifast_instrumented_modified, true) 0.039723s: ps2_ll__verifast_instrumented_modified.c(28,13-17): Producing assertion 0.039735s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.039743s: ps2_ll__verifast_instrumented_modified.c(27,5-9): Cleaning up dummy fraction chunks 0.039752s: ps2_ll__verifast_instrumented_modified.c(27,5-9): Leak check. 0.039792s: ps2_ll__verifast_instrumented_modified.c(6,6-17): Verifying function 'reach_error' 0.039806s: ps2_ll__verifast_instrumented_modified.c(6,33-38): Producing assertion 0.039815s: Entering Redux.assume(false) 0.039826s: Exiting Redux.assume: 0.000002 seconds 0.039839s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.039852s: Exiting Redux.assert_term: 0.000004 seconds 0.039862s: ps2_ll__verifast_instrumented_modified.c(12,6-25): Verifying function 'assume_abort_if_not' 0.039871s: ps2_ll__verifast_instrumented_modified.c(12,49-53): Producing assertion 0.039883s: Entering Redux.assume(true) 0.039894s: Exiting Redux.assume: 0.000001 seconds 0.039907s: ps2_ll__verifast_instrumented_modified.c(12,6-25): Executing statement 0.039924s: ps2_ll__verifast_instrumented_modified.c(15,3-5): Executing statement 0.039946s: Entering Redux.assume(!(!(cond = 0))) 0.039971s: Exiting Redux.assume: 0.000015 seconds 0.039980s: ps2_ll__verifast_instrumented_modified.c(15,13-14): Executing statement 0.039990s: ps2_ll__verifast_instrumented_modified.c(15,14-19): Executing statement 0.040011s: Entering Redux.assert_term(func_rank(abort) < 0) 0.040024s: Exiting Redux.assert_term: 0.000004 seconds 0.040035s: ps2_ll__verifast_instrumented_modified.c(15,14-19): Verifying call 0.040044s: ps2_ll__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.040053s: Entering Redux.query(true) 0.040061s: Exiting Redux.query 0.040070s: ps2_ll__verifast_instrumented_modified.c(4,13-18): Producing assertion 0.040079s: Entering Redux.assume(false) 0.040094s: Exiting Redux.assume: 0.000001 seconds 0.040106s: Entering Redux.assume(!(!(!(cond = 0)))) 0.040119s: Exiting Redux.assume: 0.000003 seconds 0.040129s: ps2_ll__verifast_instrumented_modified.c(16,1-2): Executing return statement 0.040138s: ps2_ll__verifast_instrumented_modified.c(13,13-17): Consuming assertion 0.040146s: Entering Redux.query(true) 0.040154s: Exiting Redux.query 0.040163s: ps2_ll__verifast_instrumented_modified.c(16,1-2): Cleaning up dummy fraction chunks 0.040175s: ps2_ll__verifast_instrumented_modified.c(16,1-2): Leak check. 0.040190s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.040203s: Exiting Redux.assert_term: 0.000004 seconds 0.040213s: ps2_ll__verifast_instrumented_modified.c(17,6-23): Verifying function '__VERIFIER_assert' 0.040222s: ps2_ll__verifast_instrumented_modified.c(17,50-52): Producing assertion 0.040231s: Entering Redux.assume(1 <= cond) 0.040245s: Exiting Redux.assume: 0.000005 seconds 0.040259s: ps2_ll__verifast_instrumented_modified.c(17,6-23): Executing statement 0.040270s: ps2_ll__verifast_instrumented_modified.c(20,5-7): Executing statement 0.040281s: Entering Redux.assume(!(!(cond = 0))) 0.040298s: Exiting Redux.assume: 0.000008 seconds 0.040308s: Entering Redux.assume(!(!(!(cond = 0)))) 0.041204s: Exiting Redux.assume: 0.000886 seconds 0.041218s: ps2_ll__verifast_instrumented_modified.c(24,5-11): Executing return statement 0.041227s: ps2_ll__verifast_instrumented_modified.c(18,16-18): Consuming assertion 0.041246s: Entering Redux.query(1 <= cond) 0.041261s: Exiting Redux.query 0.041270s: ps2_ll__verifast_instrumented_modified.c(25,1-2): Cleaning up dummy fraction chunks 0.041279s: ps2_ll__verifast_instrumented_modified.c(25,1-2): Leak check. 0.041298s: ps2_ll__verifast_instrumented_modified.c(27,5-9): Verifying function 'main' 0.041307s: ps2_ll__verifast_instrumented_modified.c(27,25-31): Producing assertion 0.041323s: ps2_ll__verifast_instrumented_modified.c(27,5-9): Executing statement 0.041343s: ps2_ll__verifast_instrumented_modified.c(31,1-2): Executing statement 0.041353s: ps2_ll__verifast_instrumented_modified.c(33,1-34,1): Executing statement 0.041370s: Consuming chunk [_]module(ps2_ll__verifast_instrumented_modified, true) 0.041390s: ps2_ll__verifast_instrumented_modified.c(35,5-8): Executing statement 0.041402s: Entering Redux.assert_term(-2147483648 <= k && k <= 2147483647) 0.041416s: Exiting Redux.assert_term: 0.000004 seconds 0.041429s: ps2_ll__verifast_instrumented_modified.c(36,5-9): Executing statement 0.041441s: Entering Redux.assert_term(-9223372036854775808 <= y && y <= 9223372036854775807) 0.041455s: Exiting Redux.assert_term: 0.000004 seconds 0.041464s: Entering Redux.assert_term(-9223372036854775808 <= x && x <= 9223372036854775807) 0.041476s: Exiting Redux.assert_term: 0.000003 seconds 0.041486s: Entering Redux.assert_term(-9223372036854775808 <= c && c <= 9223372036854775807) 0.041497s: Exiting Redux.assert_term: 0.000003 seconds 0.041510s: ps2_ll__verifast_instrumented_modified.c(37,7-8): Executing statement 0.041528s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.041542s: Exiting Redux.assert_term: 0.000004 seconds 0.041551s: ps2_ll__verifast_instrumented_modified.c(37,9-30): Verifying call 0.041560s: ps2_ll__verifast_instrumented_modified.c(9,53-57): Consuming assertion 0.041568s: Entering Redux.query(true) 0.041577s: Exiting Redux.query 0.041587s: Entering Redux.assert_term(-2147483648 <= k0 && k0 <= 2147483647) 0.041604s: Exiting Redux.assert_term: 0.000003 seconds 0.041613s: ps2_ll__verifast_instrumented_modified.c(10,13-17): Producing assertion 0.041621s: Entering Redux.assume(true) 0.041632s: Exiting Redux.assume: 0.000001 seconds 0.041641s: ps2_ll__verifast_instrumented_modified.c(39,7-8): Executing statement 0.041651s: ps2_ll__verifast_instrumented_modified.c(40,7-8): Executing statement 0.041660s: ps2_ll__verifast_instrumented_modified.c(41,7-8): Executing statement 0.041674s: ps2_ll__verifast_instrumented_modified.c(43,5-10): Executing statement 0.041691s: ps2_ll__verifast_instrumented_modified.c(43,48-50): Consuming assertion 0.041701s: Entering Redux.query((0 * 2) = (0 + (0 * 0))) 0.041710s: Exiting Redux.query 0.041721s: Entering Redux.assert_term(-9223372036854775808 <= c0 && c0 <= 9223372036854775807) 0.041734s: Exiting Redux.assert_term: 0.000004 seconds 0.041744s: Entering Redux.assert_term(-9223372036854775808 <= y0 && y0 <= 9223372036854775807) 0.041761s: Exiting Redux.assert_term: 0.000003 seconds 0.041771s: Entering Redux.assert_term(-9223372036854775808 <= x0 && x0 <= 9223372036854775807) 0.041782s: Exiting Redux.assert_term: 0.000003 seconds 0.041791s: ps2_ll__verifast_instrumented_modified.c(43,48-50): Producing assertion 0.041801s: Entering Redux.assume((x0 * 2) = (y0 + (y0 * y0))) 0.041826s: Exiting Redux.assume: 0.000017 seconds 0.041835s: ps2_ll__verifast_instrumented_modified.c(43,5-10): Evaluating loop condition 0.041850s: Entering Redux.assume(!(1 = 0)) 0.041860s: Exiting Redux.assume: 0.000001 seconds 0.041870s: ps2_ll__verifast_instrumented_modified.c(44,2-3): Executing statement 0.041882s: ps2_ll__verifast_instrumented_modified.c(45,9-26): Executing statement 0.041900s: Entering Redux.assume((((y0 * y0) - (2 * x0)) + y0) = 0) 0.041914s: Exiting Redux.assume: 0.000005 seconds 0.041923s: ps2_ll__verifast_instrumented_modified.c(45,9-26): Verifying call 0.041932s: ps2_ll__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.041950s: Entering Redux.query(1 <= 1) 0.041959s: Exiting Redux.query 0.041967s: ps2_ll__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.041976s: Entering Redux.assume(1 <= 1) 0.041986s: Exiting Redux.assume: 0.000001 seconds 0.041995s: ps2_ll__verifast_instrumented_modified.c(47,9-11): Executing statement 0.042008s: Entering Redux.assume(!(c0 < k0)) 0.042023s: Exiting Redux.assume: 0.000006 seconds 0.042032s: ps2_ll__verifast_instrumented_modified.c(48,13-18): Executing statement 0.042050s: ps2_ll__verifast_instrumented_modified.c(54,5-22): Executing statement 0.042067s: Entering Redux.assume((((y0 * y0) - (2 * x0)) + y0) = 0) 0.042080s: Exiting Redux.assume: 0.000004 seconds 0.042089s: ps2_ll__verifast_instrumented_modified.c(54,5-22): Verifying call 0.042098s: ps2_ll__verifast_instrumented_modified.c(17,50-52): Consuming assertion 0.042107s: Entering Redux.query(1 <= 1) 0.042115s: Exiting Redux.query 0.042129s: ps2_ll__verifast_instrumented_modified.c(18,16-18): Producing assertion 0.042137s: Entering Redux.assume(1 <= 1) 0.042147s: Exiting Redux.assume: 0.000001 seconds 0.042156s: ps2_ll__verifast_instrumented_modified.c(56,5-11): Executing return statement 0.042166s: ps2_ll__verifast_instrumented_modified.c(28,13-17): Consuming assertion 0.042174s: ps2_ll__verifast_instrumented_modified.c(57,1-2): Cleaning up dummy fraction chunks 0.042182s: ps2_ll__verifast_instrumented_modified.c(57,1-2): Leak check. 0.042197s: Entering Redux.assume(!((((y0 * y0) - (2 * x0)) + y0) = 0)) 0.042214s: Exiting Redux.assume: 0.000007 seconds 0.042223s: Entering Redux.assume(!(!(c0 < k0))) 0.042237s: Exiting Redux.assume: 0.000005 seconds 0.042247s: ps2_ll__verifast_instrumented_modified.c(50,11-12): Executing statement 0.042259s: ps2_ll__verifast_instrumented_modified.c(51,11-12): Executing statement 0.042269s: ps2_ll__verifast_instrumented_modified.c(52,11-12): Executing statement 0.042283s: ps2_ll__verifast_instrumented_modified.c(43,48-50): Consuming assertion 0.042298s: Entering Redux.query((((y0 + 1) + x0) * 2) = ((y0 + 1) + ((y0 + 1) * (y0 + 1)))) 0.042516s: Exiting Redux.query 0.042529s: ps2_ll__verifast_instrumented_modified.c(53,5-6): Cleaning up dummy fraction chunks 0.042538s: ps2_ll__verifast_instrumented_modified.c(53,5-6): Leak check. 0.042549s: Entering Redux.assume(!((((y0 * y0) - (2 * x0)) + y0) = 0)) 0.042565s: Exiting Redux.assume: 0.000007 seconds 0.042575s: Entering Redux.assume(!(!(1 = 0))) 0.042591s: 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% ps2_ll__verifast_instrumented_modified.c : lines: code: 26; annot: 14; mixed: 7; overhead: 81% Statements parsed: 112 Open statements parsed: 0 Close statements parsed: 0 Statement executions: 19 Execution steps (including assertion production/consumption steps): 79 Symbolic execution forks: 6 Prover assumes: 21 Term equality tests -- same term: 3 Term equality tests -- prover query: 0 Term equality tests -- total: 3 Other prover queries: 8 Prover statistics: # toplevel assumes and queries (with # pending case splits) = 214 (0), 0 (more than 30) assume_core_count = 237 number of case splits = 0 simplex_assert_ge_count = 167 simplex_assert_eq_count = 10 simplex_assert_neq_count = 3 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: 0.001932s Time spent in Simplex: 0.000734s Time spent parsing: 0.017265s Function timings (> 0.1s): Total time: 0.04 seconds 0 errors found (19 statements verified)