./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench/prod4br-ll.c ./results/automizer-verification-files/SV-COMP24_unreach-call/prod4br-ll.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench/prod4br-ll.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/prod4br-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/prod4br-ll.c + FILE=prod4br-ll.c ++ echo prod4br-ll ++ sed 's/[-\.]/_/g' - + SANITIZED=prod4br_ll + MODULE=prod4br_ll__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=prod4br_ll__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/prod4br-ll.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=prod4br_ll__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/prod4br-ll.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench/prod4br-ll.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n prod4br_ll__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench/prod4br-ll.c -o prod4br_ll__verifast_instrumented.c + program_modifications_cli.py -p prod4br_ll__verifast_instrumented.c -o prod4br_ll__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c prod4br_ll__verifast_instrumented_modified.c prod4br_ll__verifast_instrumented_modified.c 0.006783s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006816s: Exiting Redux.assert_term: 0.000015 seconds 0.006853s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006870s: Exiting Redux.assert_term: 0.000006 seconds 0.006879s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006904s: Exiting Redux.assert_term: 0.000005 seconds 0.006915s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006927s: Exiting Redux.assert_term: 0.000001 seconds 0.006937s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006952s: Exiting Redux.assert_term: 0.000006 seconds 0.006961s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006975s: Exiting Redux.assert_term: 0.000004 seconds 0.006985s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007005s: Exiting Redux.assert_term: 0.000003 seconds 0.007015s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007032s: Exiting Redux.assert_term: 0.000007 seconds 0.007041s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007054s: Exiting Redux.assert_term: 0.000003 seconds 0.007065s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007078s: Exiting Redux.assert_term: 0.000002 seconds 0.007087s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007107s: Exiting Redux.assert_term: 0.000004 seconds 0.007129s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007141s: Exiting Redux.assert_term: 0.000003 seconds 0.007152s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007165s: Exiting Redux.assert_term: 0.000004 seconds 0.007174s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007188s: Exiting Redux.assert_term: 0.000004 seconds 0.007197s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007215s: Exiting Redux.assert_term: 0.000002 seconds 0.007226s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007239s: Exiting Redux.assert_term: 0.000002 seconds 0.007248s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007263s: Exiting Redux.assert_term: 0.000005 seconds 0.007273s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007288s: Exiting Redux.assert_term: 0.000004 seconds 0.007299s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007317s: Exiting Redux.assert_term: 0.000002 seconds 0.007331s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007346s: Exiting Redux.assert_term: 0.000005 seconds 0.007356s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007371s: Exiting Redux.assert_term: 0.000004 seconds 0.007383s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007395s: Exiting Redux.assert_term: 0.000002 seconds 0.007405s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007424s: Exiting Redux.assert_term: 0.000005 seconds 0.007434s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007448s: Exiting Redux.assert_term: 0.000004 seconds 0.007460s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007473s: Exiting Redux.assert_term: 0.000002 seconds 0.007481s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007496s: Exiting Redux.assert_term: 0.000004 seconds 0.007504s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007518s: Exiting Redux.assert_term: 0.000004 seconds 0.026329s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.026399s: Exiting Redux.assert_term: 0.000014 seconds 0.026417s: Entering Redux.assume(true ==> default_value = 0) 0.026433s: Exiting Redux.assume: 0.000006 seconds 0.027762s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.027785s: Exiting Redux.assert_term: 0.000005 seconds 0.027799s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.027810s: Exiting Redux.assert_term: 0.000004 seconds 0.027837s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.027848s: Exiting Redux.assert_term: 0.000002 seconds 0.027866s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.027880s: Exiting Redux.assert_term: 0.000002 seconds 0.027891s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.027903s: Exiting Redux.assert_term: 0.000003 seconds 0.027919s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.027931s: Exiting Redux.assert_term: 0.000003 seconds 0.027953s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.027965s: Exiting Redux.assert_term: 0.000003 seconds 0.027976s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.027988s: Exiting Redux.assert_term: 0.000002 seconds 0.028002s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.028013s: Exiting Redux.assert_term: 0.000002 seconds 0.028027s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.028040s: Exiting Redux.assert_term: 0.000003 seconds 0.028061s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.028073s: Exiting Redux.assert_term: 0.000003 seconds 0.028084s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.028107s: Exiting Redux.assert_term: 0.000003 seconds 0.028122s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.028134s: Exiting Redux.assert_term: 0.000003 seconds 0.028149s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.028161s: Exiting Redux.assert_term: 0.000002 seconds 0.028175s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.028193s: Exiting Redux.assert_term: 0.000003 seconds 0.028209s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.028221s: Exiting Redux.assert_term: 0.000003 seconds 0.028240s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.028253s: Exiting Redux.assert_term: 0.000003 seconds 0.028272s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.028285s: Exiting Redux.assert_term: 0.000003 seconds 0.028305s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.028318s: Exiting Redux.assert_term: 0.000003 seconds 0.028336s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.028349s: Exiting Redux.assert_term: 0.000003 seconds 0.031162s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.031190s: Exiting Redux.assume: 0.000006 seconds 0.036395s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.036439s: Exiting Redux.assert_term: 0.000010 seconds 0.036475s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.036488s: Exiting Redux.assert_term: 0.000003 seconds 0.036504s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.036517s: Exiting Redux.assert_term: 0.000003 seconds 0.036533s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.036545s: Exiting Redux.assert_term: 0.000002 seconds 0.036555s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.036584s: Exiting Redux.assume: 0.000014 seconds 0.036598s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.036610s: Exiting Redux.assert_term: 0.000003 seconds 0.036620s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.036644s: Exiting Redux.assume: 0.000014 seconds 0.036658s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.036670s: Exiting Redux.assert_term: 0.000003 seconds 0.036692s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.036705s: Exiting Redux.assert_term: 0.000003 seconds 0.036725s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.036737s: Exiting Redux.assert_term: 0.000002 seconds 0.036759s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.036772s: Exiting Redux.assert_term: 0.000003 seconds 0.036793s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.036810s: Exiting Redux.assert_term: 0.000003 seconds 0.036834s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.036846s: Exiting Redux.assert_term: 0.000003 seconds 0.036866s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.036878s: Exiting Redux.assert_term: 0.000003 seconds 0.036894s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.036906s: Exiting Redux.assert_term: 0.000003 seconds 0.036929s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.036941s: Exiting Redux.assert_term: 0.000003 seconds 0.036957s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.036969s: Exiting Redux.assert_term: 0.000004 seconds 0.036985s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.036997s: Exiting Redux.assert_term: 0.000002 seconds 0.037012s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.037024s: Exiting Redux.assert_term: 0.000002 seconds 0.037044s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.037057s: Exiting Redux.assert_term: 0.000002 seconds 0.037073s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.037084s: Exiting Redux.assert_term: 0.000003 seconds 0.037111s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.037124s: Exiting Redux.assert_term: 0.000003 seconds 0.037139s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.037156s: Exiting Redux.assert_term: 0.000002 seconds 0.037172s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.037184s: Exiting Redux.assert_term: 0.000002 seconds 0.037207s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.037219s: Exiting Redux.assert_term: 0.000002 seconds 0.037235s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.037247s: Exiting Redux.assert_term: 0.000002 seconds 0.037323s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.037340s: Exiting Redux.assert_term: 0.000002 seconds 0.037362s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.037374s: Exiting Redux.assert_term: 0.000003 seconds 0.037401s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.037414s: Exiting Redux.assert_term: 0.000003 seconds 0.037436s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.037449s: Exiting Redux.assert_term: 0.000003 seconds 0.037469s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.037483s: Exiting Redux.assert_term: 0.000002 seconds 0.037500s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.037512s: Exiting Redux.assert_term: 0.000003 seconds 0.037527s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.037539s: Exiting Redux.assert_term: 0.000002 seconds 0.037553s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.037565s: Exiting Redux.assert_term: 0.000003 seconds 0.037585s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.037597s: Exiting Redux.assert_term: 0.000003 seconds 0.037611s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.037622s: Exiting Redux.assert_term: 0.000003 seconds 0.037640s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.037652s: Exiting Redux.assert_term: 0.000002 seconds 0.037667s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.037678s: Exiting Redux.assert_term: 0.000003 seconds 0.037693s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.037709s: Exiting Redux.assert_term: 0.000003 seconds 0.037730s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.037743s: Exiting Redux.assert_term: 0.000003 seconds 0.037766s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.037778s: Exiting Redux.assert_term: 0.000003 seconds 0.037795s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.037807s: Exiting Redux.assert_term: 0.000003 seconds 0.037834s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.037847s: Exiting Redux.assert_term: 0.000002 seconds 0.037861s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.037873s: Exiting Redux.assert_term: 0.000003 seconds 0.037886s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.037898s: Exiting Redux.assert_term: 0.000002 seconds 0.037911s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.037923s: Exiting Redux.assert_term: 0.000003 seconds 0.037945s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.037956s: Exiting Redux.assert_term: 0.000003 seconds 0.037971s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.037983s: Exiting Redux.assert_term: 0.000003 seconds 0.037997s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.038009s: Exiting Redux.assert_term: 0.000002 seconds 0.038023s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.038034s: Exiting Redux.assert_term: 0.000003 seconds 0.038056s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.038067s: Exiting Redux.assert_term: 0.000003 seconds 0.038081s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.038104s: Exiting Redux.assert_term: 0.000012 seconds 0.038118s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.038129s: Exiting Redux.assert_term: 0.000003 seconds 0.038143s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.038155s: Exiting Redux.assert_term: 0.000002 seconds 0.038175s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.038187s: Exiting Redux.assert_term: 0.000002 seconds 0.038200s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.038212s: Exiting Redux.assert_term: 0.000003 seconds 0.038227s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.038239s: Exiting Redux.assert_term: 0.000002 seconds 0.038253s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.038269s: Exiting Redux.assert_term: 0.000003 seconds 0.038284s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.038296s: Exiting Redux.assert_term: 0.000002 seconds 0.038311s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.038322s: Exiting Redux.assert_term: 0.000003 seconds 0.038337s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.038350s: Exiting Redux.assert_term: 0.000002 seconds 0.038366s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.038388s: Exiting Redux.assert_term: 0.000003 seconds 0.038402s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.038414s: Exiting Redux.assert_term: 0.000003 seconds 0.038430s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.038442s: Exiting Redux.assert_term: 0.000002 seconds 0.038456s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.038468s: Exiting Redux.assert_term: 0.000002 seconds 0.038481s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.038501s: Exiting Redux.assert_term: 0.000002 seconds 0.038516s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.038528s: Exiting Redux.assert_term: 0.000003 seconds 0.038543s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.038555s: Exiting Redux.assert_term: 0.000003 seconds 0.038570s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.038583s: Exiting Redux.assert_term: 0.000003 seconds 0.038598s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.038614s: Exiting Redux.assert_term: 0.000003 seconds 0.038630s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.038642s: Exiting Redux.assert_term: 0.000002 seconds 0.038657s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.038669s: Exiting Redux.assert_term: 0.000002 seconds 0.038683s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.038694s: Exiting Redux.assert_term: 0.000002 seconds 0.038708s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.038724s: Exiting Redux.assert_term: 0.000002 seconds 0.038737s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.038749s: Exiting Redux.assert_term: 0.000003 seconds 0.038762s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.038773s: Exiting Redux.assert_term: 0.000002 seconds 0.038786s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.038798s: Exiting Redux.assert_term: 0.000002 seconds 0.038811s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.038823s: Exiting Redux.assert_term: 0.000002 seconds 0.038842s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.038854s: Exiting Redux.assert_term: 0.000002 seconds 0.038867s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.038879s: Exiting Redux.assert_term: 0.000002 seconds 0.038892s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.038904s: Exiting Redux.assert_term: 0.000003 seconds 0.038921s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.038933s: Exiting Redux.assert_term: 0.000003 seconds 0.038954s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.038966s: Exiting Redux.assert_term: 0.000003 seconds 0.038982s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.038994s: Exiting Redux.assert_term: 0.000003 seconds 0.039009s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.039021s: Exiting Redux.assert_term: 0.000003 seconds 0.039036s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.039047s: Exiting Redux.assert_term: 0.000003 seconds 0.039068s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.039081s: Exiting Redux.assert_term: 0.000004 seconds 0.039106s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.039118s: Exiting Redux.assert_term: 0.000003 seconds 0.039139s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.039152s: Exiting Redux.assert_term: 0.000002 seconds 0.039171s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.039188s: Exiting Redux.assert_term: 0.000003 seconds 0.039203s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.039215s: Exiting Redux.assert_term: 0.000003 seconds 0.039230s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.039241s: Exiting Redux.assert_term: 0.000003 seconds 0.039256s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.039268s: Exiting Redux.assert_term: 0.000002 seconds 0.039282s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.039304s: Exiting Redux.assert_term: 0.000003 seconds 0.039321s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.039333s: Exiting Redux.assert_term: 0.000003 seconds 0.039348s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.039359s: Exiting Redux.assert_term: 0.000002 seconds 0.039374s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.039386s: Exiting Redux.assert_term: 0.000002 seconds 0.039402s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.039421s: Exiting Redux.assert_term: 0.000003 seconds 0.039436s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.039448s: Exiting Redux.assert_term: 0.000002 seconds 0.039463s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.039475s: Exiting Redux.assert_term: 0.000002 seconds 0.039490s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.039501s: Exiting Redux.assert_term: 0.000003 seconds 0.039518s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.039534s: Exiting Redux.assert_term: 0.000003 seconds 0.039550s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.039562s: Exiting Redux.assert_term: 0.000002 seconds 0.039576s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.039588s: Exiting Redux.assert_term: 0.000003 seconds 0.039605s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.039617s: Exiting Redux.assert_term: 0.000003 seconds 0.039632s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.039649s: Exiting Redux.assert_term: 0.000003 seconds 0.039665s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.039677s: Exiting Redux.assert_term: 0.000002 seconds 0.039692s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.039704s: Exiting Redux.assert_term: 0.000003 seconds 0.039720s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.039732s: Exiting Redux.assert_term: 0.000002 seconds 0.039752s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.039765s: Exiting Redux.assert_term: 0.000002 seconds 0.039779s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.039792s: Exiting Redux.assert_term: 0.000003 seconds 0.039807s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.039819s: Exiting Redux.assert_term: 0.000003 seconds 0.039833s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.039845s: Exiting Redux.assert_term: 0.000002 seconds 0.039864s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.039876s: Exiting Redux.assert_term: 0.000003 seconds 0.039894s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.039906s: Exiting Redux.assert_term: 0.000003 seconds 0.039923s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.039935s: Exiting Redux.assert_term: 0.000003 seconds 0.039950s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.039961s: Exiting Redux.assert_term: 0.000003 seconds 0.039980s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.039992s: Exiting Redux.assert_term: 0.000003 seconds 0.040010s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.040361s: Exiting Redux.assert_term: 0.000341 seconds 0.041339s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.041360s: Exiting Redux.assert_term: 0.000007 seconds 0.041380s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201) 0.041393s: Exiting Redux.assert_term: 0.000003 seconds 0.041415s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202) 0.041428s: Exiting Redux.assert_term: 0.000003 seconds 0.041444s: Entering Redux.assert_term(func_rank(main) = 203) 0.041456s: Exiting Redux.assert_term: 0.000003 seconds 0.041488s: prod4br_ll__verifast_instrumented_modified.c(29,5-9): Function 'main': Function type implementation check 0.041513s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.041536s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.041546s: Entering Redux.assume(0 <= argc) 0.041560s: Exiting Redux.assume: 0.000004 seconds 0.041568s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.041578s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.041601s: prod4br_ll__verifast_instrumented_modified.c(29,25-31): Consuming assertion 0.041615s: Consuming chunk module(prod4br_ll__verifast_instrumented_modified, true) 0.041626s: prod4br_ll__verifast_instrumented_modified.c(30,13-17): Producing assertion 0.041638s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.041647s: prod4br_ll__verifast_instrumented_modified.c(29,5-9): Cleaning up dummy fraction chunks 0.041656s: prod4br_ll__verifast_instrumented_modified.c(29,5-9): Leak check. 0.041701s: prod4br_ll__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.041711s: prod4br_ll__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.041719s: Entering Redux.assume(false) 0.041731s: Exiting Redux.assume: 0.000001 seconds 0.041745s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.041758s: Exiting Redux.assert_term: 0.000003 seconds 0.041769s: prod4br_ll__verifast_instrumented_modified.c(14,6-25): Verifying function 'assume_abort_if_not' 0.041783s: prod4br_ll__verifast_instrumented_modified.c(14,49-53): Producing assertion 0.041791s: Entering Redux.assume(true) 0.041801s: Exiting Redux.assume: 0.000001 seconds 0.041815s: prod4br_ll__verifast_instrumented_modified.c(14,6-25): Executing statement 0.041831s: prod4br_ll__verifast_instrumented_modified.c(17,3-5): Executing statement 0.041853s: Entering Redux.assume(!(!(cond = 0))) 0.041878s: Exiting Redux.assume: 0.000014 seconds 0.041892s: prod4br_ll__verifast_instrumented_modified.c(17,13-14): Executing statement 0.041903s: prod4br_ll__verifast_instrumented_modified.c(17,14-19): Executing statement 0.041920s: Entering Redux.assert_term(func_rank(abort) < 0) 0.041933s: Exiting Redux.assert_term: 0.000004 seconds 0.041944s: prod4br_ll__verifast_instrumented_modified.c(17,14-19): Verifying call 0.041954s: prod4br_ll__verifast_instrumented_modified.c(5,38-42): Consuming assertion 0.041962s: Entering Redux.query(true) 0.041976s: Exiting Redux.query 0.041985s: prod4br_ll__verifast_instrumented_modified.c(6,13-18): Producing assertion 0.041994s: Entering Redux.assume(false) 0.042005s: Exiting Redux.assume: 0.000001 seconds 0.042015s: Entering Redux.assume(!(!(!(cond = 0)))) 0.042028s: Exiting Redux.assume: 0.000003 seconds 0.042037s: prod4br_ll__verifast_instrumented_modified.c(18,1-2): Executing return statement 0.042047s: prod4br_ll__verifast_instrumented_modified.c(15,19-21): Consuming assertion 0.042060s: Entering Redux.query(!(cond = 0)) 0.042070s: Exiting Redux.query 0.042079s: prod4br_ll__verifast_instrumented_modified.c(18,1-2): Cleaning up dummy fraction chunks 0.042088s: prod4br_ll__verifast_instrumented_modified.c(18,1-2): Leak check. 0.042113s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.042126s: Exiting Redux.assert_term: 0.000004 seconds 0.042137s: prod4br_ll__verifast_instrumented_modified.c(19,6-23): Verifying function '__VERIFIER_assert' 0.042151s: prod4br_ll__verifast_instrumented_modified.c(19,50-52): Producing assertion 0.042160s: Entering Redux.assume(1 <= cond) 0.042175s: Exiting Redux.assume: 0.000005 seconds 0.042184s: prod4br_ll__verifast_instrumented_modified.c(19,6-23): Executing statement 0.042196s: prod4br_ll__verifast_instrumented_modified.c(22,5-7): Executing statement 0.042207s: Entering Redux.assume(!(!(cond = 0))) 0.042225s: Exiting Redux.assume: 0.000008 seconds 0.042918s: Entering Redux.assume(!(!(!(cond = 0)))) 0.042942s: Exiting Redux.assume: 0.000003 seconds 0.042951s: prod4br_ll__verifast_instrumented_modified.c(26,5-11): Executing return statement 0.042960s: prod4br_ll__verifast_instrumented_modified.c(20,16-18): Consuming assertion 0.042970s: Entering Redux.query(1 <= cond) 0.042983s: Exiting Redux.query 0.042992s: prod4br_ll__verifast_instrumented_modified.c(27,1-2): Cleaning up dummy fraction chunks 0.043000s: prod4br_ll__verifast_instrumented_modified.c(27,1-2): Leak check. 0.043027s: prod4br_ll__verifast_instrumented_modified.c(29,5-9): Verifying function 'main' 0.043037s: prod4br_ll__verifast_instrumented_modified.c(29,25-31): Producing assertion 0.043055s: prod4br_ll__verifast_instrumented_modified.c(29,5-9): Executing statement 0.043069s: prod4br_ll__verifast_instrumented_modified.c(33,1-2): Executing statement 0.043078s: prod4br_ll__verifast_instrumented_modified.c(35,1-36,1): Executing statement 0.043104s: Consuming chunk [_]module(prod4br_ll__verifast_instrumented_modified, true) 0.043122s: prod4br_ll__verifast_instrumented_modified.c(37,5-8): Executing statement 0.043135s: Entering Redux.assert_term(-2147483648 <= x && x <= 2147483647) 0.043148s: Exiting Redux.assert_term: 0.000003 seconds 0.043157s: Entering Redux.assert_term(-2147483648 <= y && y <= 2147483647) 0.043169s: Exiting Redux.assert_term: 0.000003 seconds 0.043178s: prod4br_ll__verifast_instrumented_modified.c(38,5-9): Executing statement 0.043191s: Entering Redux.assert_term(-9223372036854775808 <= a && a <= 9223372036854775807) 0.043209s: Exiting Redux.assert_term: 0.000004 seconds 0.043219s: Entering Redux.assert_term(-9223372036854775808 <= b && b <= 9223372036854775807) 0.043231s: Exiting Redux.assert_term: 0.000003 seconds 0.043240s: Entering Redux.assert_term(-9223372036854775808 <= p && p <= 9223372036854775807) 0.043252s: Exiting Redux.assert_term: 0.000003 seconds 0.043261s: Entering Redux.assert_term(-9223372036854775808 <= q && q <= 9223372036854775807) 0.043274s: Exiting Redux.assert_term: 0.000003 seconds 0.043287s: prod4br_ll__verifast_instrumented_modified.c(40,7-8): Executing statement 0.043306s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.043319s: Exiting Redux.assert_term: 0.000004 seconds 0.043328s: prod4br_ll__verifast_instrumented_modified.c(40,9-30): Verifying call 0.043339s: prod4br_ll__verifast_instrumented_modified.c(11,53-57): Consuming assertion 0.043349s: Entering Redux.query(true) 0.043359s: Exiting Redux.query 0.043376s: Entering Redux.assert_term(-2147483648 <= x0 && x0 <= 2147483647) 0.043390s: Exiting Redux.assert_term: 0.000003 seconds 0.043399s: prod4br_ll__verifast_instrumented_modified.c(12,13-17): Producing assertion 0.043408s: Entering Redux.assume(true) 0.043418s: Exiting Redux.assume: 0.000001 seconds 0.043427s: prod4br_ll__verifast_instrumented_modified.c(41,7-8): Executing statement 0.043439s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.043453s: Exiting Redux.assert_term: 0.000004 seconds 0.043468s: prod4br_ll__verifast_instrumented_modified.c(41,9-30): Verifying call 0.043476s: prod4br_ll__verifast_instrumented_modified.c(11,53-57): Consuming assertion 0.043484s: Entering Redux.query(true) 0.043493s: Exiting Redux.query 0.043503s: Entering Redux.assert_term(-2147483648 <= y0 && y0 <= 2147483647) 0.043515s: Exiting Redux.assert_term: 0.000003 seconds 0.043524s: prod4br_ll__verifast_instrumented_modified.c(12,13-17): Producing assertion 0.043532s: Entering Redux.assume(true) 0.043548s: Exiting Redux.assume: 0.000002 seconds 0.043557s: prod4br_ll__verifast_instrumented_modified.c(42,5-24): Executing statement 0.043572s: Entering Redux.assume(1 <= y0) 0.043587s: Exiting Redux.assume: 0.000005 seconds 0.043597s: prod4br_ll__verifast_instrumented_modified.c(42,5-24): Verifying call 0.043606s: prod4br_ll__verifast_instrumented_modified.c(14,49-53): Consuming assertion 0.043614s: Entering Redux.query(true) 0.043622s: Exiting Redux.query 0.043641s: prod4br_ll__verifast_instrumented_modified.c(15,19-21): Producing assertion 0.043651s: Entering Redux.assume(!(1 = 0)) 0.043661s: Exiting Redux.assume: 0.000002 seconds 0.043669s: prod4br_ll__verifast_instrumented_modified.c(44,7-8): Executing statement 0.043682s: prod4br_ll__verifast_instrumented_modified.c(45,7-8): Executing statement 0.043692s: prod4br_ll__verifast_instrumented_modified.c(46,7-8): Executing statement 0.043701s: prod4br_ll__verifast_instrumented_modified.c(47,7-8): Executing statement 0.043719s: prod4br_ll__verifast_instrumented_modified.c(49,5-10): Executing statement 0.043741s: prod4br_ll__verifast_instrumented_modified.c(49,85-87): Consuming assertion 0.043754s: Entering Redux.query((0 + ((y0 * x0) * 1)) = (y0 * x0) && 1 <= y0) 0.043782s: Exiting Redux.query 0.043795s: Entering Redux.assert_term(-9223372036854775808 <= a0 && a0 <= 9223372036854775807) 0.043809s: Exiting Redux.assert_term: 0.000004 seconds 0.043819s: Entering Redux.assert_term(-9223372036854775808 <= b0 && b0 <= 9223372036854775807) 0.043836s: Exiting Redux.assert_term: 0.000003 seconds 0.043846s: Entering Redux.assert_term(-9223372036854775808 <= p0 && p0 <= 9223372036854775807) 0.043858s: Exiting Redux.assert_term: 0.000003 seconds 0.043868s: Entering Redux.assert_term(-9223372036854775808 <= a1 && a1 <= 9223372036854775807) 0.043880s: Exiting Redux.assert_term: 0.000003 seconds 0.043889s: Entering Redux.assert_term(-9223372036854775808 <= q0 && q0 <= 9223372036854775807) 0.043907s: Exiting Redux.assert_term: 0.000003 seconds 0.043916s: Entering Redux.assert_term(-9223372036854775808 <= b1 && b1 <= 9223372036854775807) 0.043928s: Exiting Redux.assert_term: 0.000003 seconds 0.043938s: Entering Redux.assert_term(-9223372036854775808 <= q1 && q1 <= 9223372036854775807) 0.043950s: Exiting Redux.assert_term: 0.000003 seconds 0.043960s: Entering Redux.assert_term(-9223372036854775808 <= a2 && a2 <= 9223372036854775807) 0.043972s: Exiting Redux.assert_term: 0.000003 seconds 0.043986s: Entering Redux.assert_term(-9223372036854775808 <= b2 && b2 <= 9223372036854775807) 0.043998s: Exiting Redux.assert_term: 0.000003 seconds 0.044008s: Entering Redux.assert_term(-9223372036854775808 <= q2 && q2 <= 9223372036854775807) 0.044020s: Exiting Redux.assert_term: 0.000002 seconds 0.044029s: prod4br_ll__verifast_instrumented_modified.c(49,85-87): Producing assertion 0.044041s: Entering Redux.assume((q0 + ((b0 * a0) * p0)) = (y0 * x0) && 1 <= y0) 0.044065s: Exiting Redux.assume: 0.000014 seconds 0.044079s: prod4br_ll__verifast_instrumented_modified.c(49,5-10): Evaluating loop condition 0.044093s: Entering Redux.assume(!(1 = 0)) 0.044111s: Exiting Redux.assume: 0.000002 seconds 0.044123s: prod4br_ll__verifast_instrumented_modified.c(50,2-3): Executing statement 0.044135s: prod4br_ll__verifast_instrumented_modified.c(51,9-26): Executing statement 0.044156s: Entering Redux.assume((q0 + ((a0 * b0) * p0)) = (x0 * y0)) 0.044171s: Exiting Redux.assume: 0.000004 seconds 0.044186s: prod4br_ll__verifast_instrumented_modified.c(51,9-26): Verifying call 0.044195s: prod4br_ll__verifast_instrumented_modified.c(19,50-52): Consuming assertion 0.044204s: Entering Redux.query(1 <= 1) 0.044212s: Exiting Redux.query 0.044221s: prod4br_ll__verifast_instrumented_modified.c(20,16-18): Producing assertion 0.044230s: Entering Redux.assume(1 <= 1) 0.044241s: Exiting Redux.assume: 0.000001 seconds 0.044250s: prod4br_ll__verifast_instrumented_modified.c(53,9-11): Executing statement 0.044267s: Entering Redux.assume(!(a0 = 0)) 0.044281s: Exiting Redux.assume: 0.000003 seconds 0.044290s: Entering Redux.assume(!(!(b0 = 0))) 0.044327s: Exiting Redux.assume: 0.000027 seconds 0.044337s: prod4br_ll__verifast_instrumented_modified.c(54,13-18): Executing statement 0.044349s: prod4br_ll__verifast_instrumented_modified.c(73,5-22): Executing statement 0.044365s: Entering Redux.assume(q0 = (x0 * y0)) 0.044377s: Exiting Redux.assume: 0.000002 seconds 0.044387s: prod4br_ll__verifast_instrumented_modified.c(73,5-22): Verifying call 0.044401s: prod4br_ll__verifast_instrumented_modified.c(19,50-52): Consuming assertion 0.044410s: Entering Redux.query(1 <= 1) 0.044418s: Exiting Redux.query 0.044427s: prod4br_ll__verifast_instrumented_modified.c(20,16-18): Producing assertion 0.044435s: Entering Redux.assume(1 <= 1) 0.044445s: Exiting Redux.assume: 0.000001 seconds 0.044454s: prod4br_ll__verifast_instrumented_modified.c(74,5-22): Executing statement 0.044467s: Entering Redux.assume((a0 * b0) = 0) 0.044483s: Exiting Redux.assume: 0.000002 seconds 0.044492s: prod4br_ll__verifast_instrumented_modified.c(74,5-22): Verifying call 0.044501s: prod4br_ll__verifast_instrumented_modified.c(19,50-52): Consuming assertion 0.044510s: Entering Redux.query(1 <= 1) 0.044518s: Exiting Redux.query 0.044526s: prod4br_ll__verifast_instrumented_modified.c(20,16-18): Producing assertion 0.044535s: Entering Redux.assume(1 <= 1) 0.044545s: Exiting Redux.assume: 0.000001 seconds 0.044559s: prod4br_ll__verifast_instrumented_modified.c(75,5-11): Executing return statement 0.044569s: prod4br_ll__verifast_instrumented_modified.c(30,13-17): Consuming assertion 0.044578s: prod4br_ll__verifast_instrumented_modified.c(76,1-2): Cleaning up dummy fraction chunks 0.044586s: prod4br_ll__verifast_instrumented_modified.c(76,1-2): Leak check. 0.044596s: Entering Redux.assume(!((a0 * b0) = 0)) 0.044607s: Exiting Redux.assume: 0.000002 seconds 0.044617s: Entering Redux.assume(!(q0 = (x0 * y0))) 0.044636s: Exiting Redux.assume: 0.000003 seconds 0.044648s: Entering Redux.assume(!(!(!(b0 = 0)))) 0.044662s: Exiting Redux.assume: 0.000003 seconds 0.044672s: prod4br_ll__verifast_instrumented_modified.c(56,9-11): Executing statement 0.044686s: Entering Redux.query(!(2 = 0)) 0.044695s: Exiting Redux.query 0.044706s: Entering Redux.assume(%(a0, 2) = 0) 0.044720s: Exiting Redux.assume: 0.000003 seconds 0.044731s: Entering Redux.query(!(2 = 0)) 0.044739s: Exiting Redux.query 0.044755s: Entering Redux.assume(%(b0, 2) = 0) 0.044767s: Exiting Redux.assume: 0.000002 seconds 0.044776s: prod4br_ll__verifast_instrumented_modified.c(56,39-40): Executing statement 0.044787s: prod4br_ll__verifast_instrumented_modified.c(57,15-16): Executing statement 0.044799s: Entering Redux.query(!(2 = 0)) 0.044807s: Exiting Redux.query 0.044817s: prod4br_ll__verifast_instrumented_modified.c(58,15-16): Executing statement 0.044828s: Entering Redux.query(!(2 = 0)) 0.044836s: Exiting Redux.query 0.044851s: prod4br_ll__verifast_instrumented_modified.c(59,15-16): Executing statement 0.044871s: prod4br_ll__verifast_instrumented_modified.c(49,85-87): Consuming assertion 0.044884s: Entering Redux.query((q0 + ((/(b0, 2) * /(a0, 2)) * (4 * p0))) = (y0 * x0) && 1 <= y0) 0.045309s: Exiting Redux.query 0.045322s: prod4br_ll__verifast_instrumented_modified.c(49,61-63): Consuming expression 0.045335s: Entering Redux.query((q0 + ((/(b0, 2) * /(a0, 2)) * (4 * p0))) = (y0 * x0)) 0.045390s: Exiting Redux.query prod4br_ll__verifast_instrumented_modified.c(49,85-87): Cannot prove condition. (Cannot prove (q0 + ((/(b0, 2) * /(a0, 2)) * (4 * p0))) = (y0 * x0).)