./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound20.c ./results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound20.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound20.c + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound20.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-scaling/sqrt1-ll_valuebound20.c + FILE=sqrt1-ll_valuebound20.c ++ echo sqrt1-ll_valuebound20 ++ sed 's/[-\.]/_/g' - + SANITIZED=sqrt1_ll_valuebound20 + MODULE=sqrt1_ll_valuebound20__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=sqrt1_ll_valuebound20__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound20.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=sqrt1_ll_valuebound20__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/sqrt1-ll_valuebound20.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound20.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n sqrt1_ll_valuebound20__verifast_instrumented_modified + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound20.c -o sqrt1_ll_valuebound20__verifast_instrumented.c + program_modifications_cli.py -p sqrt1_ll_valuebound20__verifast_instrumented.c -o sqrt1_ll_valuebound20__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c sqrt1_ll_valuebound20__verifast_instrumented_modified.c sqrt1_ll_valuebound20__verifast_instrumented_modified.c 0.006949s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006993s: Exiting Redux.assert_term: 0.000012 seconds 0.007029s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.007044s: Exiting Redux.assert_term: 0.000006 seconds 0.007053s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.007066s: Exiting Redux.assert_term: 0.000004 seconds 0.007077s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.007087s: Exiting Redux.assert_term: 0.000002 seconds 0.007098s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.007119s: Exiting Redux.assert_term: 0.000005 seconds 0.007127s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.007141s: Exiting Redux.assert_term: 0.000005 seconds 0.007151s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.007165s: Exiting Redux.assert_term: 0.000003 seconds 0.007175s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.007191s: Exiting Redux.assert_term: 0.000006 seconds 0.007199s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.007217s: Exiting Redux.assert_term: 0.000002 seconds 0.007227s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.007241s: Exiting Redux.assert_term: 0.000003 seconds 0.007250s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.007264s: Exiting Redux.assert_term: 0.000006 seconds 0.007275s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.007285s: Exiting Redux.assert_term: 0.000002 seconds 0.007296s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.007315s: Exiting Redux.assert_term: 0.000004 seconds 0.007323s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007336s: Exiting Redux.assert_term: 0.000003 seconds 0.007345s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007358s: Exiting Redux.assert_term: 0.000003 seconds 0.007368s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007381s: Exiting Redux.assert_term: 0.000003 seconds 0.007389s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007408s: Exiting Redux.assert_term: 0.000005 seconds 0.007416s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007429s: Exiting Redux.assert_term: 0.000004 seconds 0.007441s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007451s: Exiting Redux.assert_term: 0.000002 seconds 0.007465s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007478s: Exiting Redux.assert_term: 0.000005 seconds 0.007486s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007504s: Exiting Redux.assert_term: 0.000004 seconds 0.007515s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007527s: Exiting Redux.assert_term: 0.000003 seconds 0.007536s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007550s: Exiting Redux.assert_term: 0.000005 seconds 0.007560s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007572s: Exiting Redux.assert_term: 0.000002 seconds 0.007583s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007611s: Exiting Redux.assert_term: 0.000002 seconds 0.007620s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007633s: Exiting Redux.assert_term: 0.000004 seconds 0.007641s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007654s: Exiting Redux.assert_term: 0.000004 seconds 0.025115s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025178s: Exiting Redux.assert_term: 0.000008 seconds 0.025196s: Entering Redux.assume(true ==> default_value = 0) 0.025227s: Exiting Redux.assume: 0.000004 seconds 0.026505s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026528s: Exiting Redux.assert_term: 0.000006 seconds 0.026541s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026554s: Exiting Redux.assert_term: 0.000003 seconds 0.026567s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026578s: Exiting Redux.assert_term: 0.000003 seconds 0.026605s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026618s: Exiting Redux.assert_term: 0.000003 seconds 0.026636s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026648s: Exiting Redux.assert_term: 0.000003 seconds 0.026665s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026678s: Exiting Redux.assert_term: 0.000002 seconds 0.026694s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026706s: Exiting Redux.assert_term: 0.000003 seconds 0.026718s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026729s: Exiting Redux.assert_term: 0.000003 seconds 0.026748s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026760s: Exiting Redux.assert_term: 0.000003 seconds 0.026776s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026788s: Exiting Redux.assert_term: 0.000002 seconds 0.026805s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026817s: Exiting Redux.assert_term: 0.000003 seconds 0.026829s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026840s: Exiting Redux.assert_term: 0.000003 seconds 0.026861s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026873s: Exiting Redux.assert_term: 0.000003 seconds 0.026889s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026901s: Exiting Redux.assert_term: 0.000002 seconds 0.026916s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.026928s: Exiting Redux.assert_term: 0.000003 seconds 0.026945s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.026957s: Exiting Redux.assert_term: 0.000002 seconds 0.026983s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.026995s: Exiting Redux.assert_term: 0.000002 seconds 0.027014s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027025s: Exiting Redux.assert_term: 0.000003 seconds 0.027042s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027054s: Exiting Redux.assert_term: 0.000003 seconds 0.027074s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027086s: Exiting Redux.assert_term: 0.000002 seconds 0.029947s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.029972s: Exiting Redux.assume: 0.000005 seconds 0.035609s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035645s: Exiting Redux.assert_term: 0.000007 seconds 0.035668s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035681s: Exiting Redux.assert_term: 0.000003 seconds 0.035698s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035725s: Exiting Redux.assert_term: 0.000003 seconds 0.035742s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035755s: Exiting Redux.assert_term: 0.000002 seconds 0.035766s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035787s: Exiting Redux.assume: 0.000011 seconds 0.035802s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035814s: Exiting Redux.assert_term: 0.000003 seconds 0.035833s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035855s: Exiting Redux.assume: 0.000012 seconds 0.035869s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035882s: Exiting Redux.assert_term: 0.000003 seconds 0.035899s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035912s: Exiting Redux.assert_term: 0.000003 seconds 0.035933s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035953s: Exiting Redux.assert_term: 0.000003 seconds 0.035977s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035989s: Exiting Redux.assert_term: 0.000002 seconds 0.036012s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.036025s: Exiting Redux.assert_term: 0.000003 seconds 0.036049s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.036063s: Exiting Redux.assert_term: 0.000003 seconds 0.036090s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.036102s: Exiting Redux.assert_term: 0.000001 seconds 0.036118s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.036130s: Exiting Redux.assert_term: 0.000003 seconds 0.036148s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.036160s: Exiting Redux.assert_term: 0.000003 seconds 0.036177s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.036195s: Exiting Redux.assert_term: 0.000003 seconds 0.036211s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.036223s: Exiting Redux.assert_term: 0.000002 seconds 0.036240s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.036252s: Exiting Redux.assert_term: 0.000003 seconds 0.036268s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.036280s: Exiting Redux.assert_term: 0.000002 seconds 0.036298s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.036315s: Exiting Redux.assert_term: 0.000003 seconds 0.036333s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.036345s: Exiting Redux.assert_term: 0.000003 seconds 0.036361s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.036373s: Exiting Redux.assert_term: 0.000002 seconds 0.036390s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.036411s: Exiting Redux.assert_term: 0.000003 seconds 0.036435s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.036452s: Exiting Redux.assert_term: 0.000003 seconds 0.036469s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.036481s: Exiting Redux.assert_term: 0.000003 seconds 0.036555s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036567s: Exiting Redux.assert_term: 0.000003 seconds 0.036590s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036602s: Exiting Redux.assert_term: 0.000002 seconds 0.036637s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036650s: Exiting Redux.assert_term: 0.000003 seconds 0.036673s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036687s: Exiting Redux.assert_term: 0.000002 seconds 0.036702s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036714s: Exiting Redux.assert_term: 0.000003 seconds 0.036732s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036745s: Exiting Redux.assert_term: 0.000002 seconds 0.036766s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036779s: Exiting Redux.assert_term: 0.000003 seconds 0.036794s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036805s: Exiting Redux.assert_term: 0.000003 seconds 0.036820s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036832s: Exiting Redux.assert_term: 0.000002 seconds 0.036845s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036857s: Exiting Redux.assert_term: 0.000003 seconds 0.036881s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036894s: Exiting Redux.assert_term: 0.000003 seconds 0.036912s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036924s: Exiting Redux.assert_term: 0.000003 seconds 0.036940s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036953s: Exiting Redux.assert_term: 0.000002 seconds 0.036974s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036987s: Exiting Redux.assert_term: 0.000002 seconds 0.037017s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.037029s: Exiting Redux.assert_term: 0.000003 seconds 0.037047s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.037059s: Exiting Redux.assert_term: 0.000002 seconds 0.037082s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.037094s: Exiting Redux.assert_term: 0.000003 seconds 0.037109s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.037121s: Exiting Redux.assert_term: 0.000002 seconds 0.037141s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.037153s: Exiting Redux.assert_term: 0.000002 seconds 0.037167s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.037179s: Exiting Redux.assert_term: 0.000002 seconds 0.037193s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.037205s: Exiting Redux.assert_term: 0.000002 seconds 0.037219s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.037231s: Exiting Redux.assert_term: 0.000002 seconds 0.037251s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.037263s: Exiting Redux.assert_term: 0.000003 seconds 0.037277s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.037290s: Exiting Redux.assert_term: 0.000002 seconds 0.037305s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.037316s: Exiting Redux.assert_term: 0.000003 seconds 0.037331s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.037348s: Exiting Redux.assert_term: 0.000002 seconds 0.037362s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.037374s: Exiting Redux.assert_term: 0.000003 seconds 0.037388s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.037408s: Exiting Redux.assert_term: 0.000003 seconds 0.037423s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.037435s: Exiting Redux.assert_term: 0.000003 seconds 0.037450s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.037466s: Exiting Redux.assert_term: 0.000003 seconds 0.037481s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.037493s: Exiting Redux.assert_term: 0.000003 seconds 0.037507s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037519s: Exiting Redux.assert_term: 0.000002 seconds 0.037533s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037544s: Exiting Redux.assert_term: 0.000002 seconds 0.037559s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037580s: Exiting Redux.assert_term: 0.000002 seconds 0.037594s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037606s: Exiting Redux.assert_term: 0.000002 seconds 0.037619s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037631s: Exiting Redux.assert_term: 0.000003 seconds 0.037644s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037656s: Exiting Redux.assert_term: 0.000003 seconds 0.037672s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037692s: Exiting Redux.assert_term: 0.000002 seconds 0.037707s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037719s: Exiting Redux.assert_term: 0.000003 seconds 0.037732s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037744s: Exiting Redux.assert_term: 0.000003 seconds 0.037759s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037771s: Exiting Redux.assert_term: 0.000002 seconds 0.037786s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037802s: Exiting Redux.assert_term: 0.000002 seconds 0.037818s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037830s: Exiting Redux.assert_term: 0.000002 seconds 0.037845s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037857s: Exiting Redux.assert_term: 0.000002 seconds 0.037871s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037883s: Exiting Redux.assert_term: 0.000003 seconds 0.037898s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037914s: Exiting Redux.assert_term: 0.000003 seconds 0.037928s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037940s: Exiting Redux.assert_term: 0.000002 seconds 0.037952s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037964s: Exiting Redux.assert_term: 0.000003 seconds 0.037977s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037989s: Exiting Redux.assert_term: 0.000003 seconds 0.038002s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.038018s: Exiting Redux.assert_term: 0.000003 seconds 0.038031s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.038043s: Exiting Redux.assert_term: 0.000003 seconds 0.038056s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.038069s: Exiting Redux.assert_term: 0.000002 seconds 0.038082s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.038094s: Exiting Redux.assert_term: 0.000002 seconds 0.038107s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.038119s: Exiting Redux.assert_term: 0.000002 seconds 0.038136s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.038148s: Exiting Redux.assert_term: 0.000003 seconds 0.038165s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.038177s: Exiting Redux.assert_term: 0.000003 seconds 0.038193s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.038204s: Exiting Redux.assert_term: 0.000002 seconds 0.038220s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.038237s: Exiting Redux.assert_term: 0.000002 seconds 0.038254s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.038267s: Exiting Redux.assert_term: 0.000002 seconds 0.038281s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.038293s: Exiting Redux.assert_term: 0.000003 seconds 0.038311s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.038323s: Exiting Redux.assert_term: 0.000003 seconds 0.038339s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.038357s: Exiting Redux.assert_term: 0.000003 seconds 0.038379s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.038392s: Exiting Redux.assert_term: 0.000003 seconds 0.038420s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.038433s: Exiting Redux.assert_term: 0.000003 seconds 0.038448s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.038461s: Exiting Redux.assert_term: 0.000003 seconds 0.038475s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.038496s: Exiting Redux.assert_term: 0.000002 seconds 0.038511s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.038523s: Exiting Redux.assert_term: 0.000003 seconds 0.038538s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038551s: Exiting Redux.assert_term: 0.000002 seconds 0.038566s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038579s: Exiting Redux.assert_term: 0.000003 seconds 0.038593s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038616s: Exiting Redux.assert_term: 0.000002 seconds 0.038631s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038643s: Exiting Redux.assert_term: 0.000003 seconds 0.038659s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038671s: Exiting Redux.assert_term: 0.000003 seconds 0.038686s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038699s: Exiting Redux.assert_term: 0.000002 seconds 0.038715s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038733s: Exiting Redux.assert_term: 0.000002 seconds 0.038749s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038761s: Exiting Redux.assert_term: 0.000003 seconds 0.038779s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038791s: Exiting Redux.assert_term: 0.000002 seconds 0.038806s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038818s: Exiting Redux.assert_term: 0.000003 seconds 0.038832s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038849s: Exiting Redux.assert_term: 0.000003 seconds 0.038867s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038879s: Exiting Redux.assert_term: 0.000002 seconds 0.038894s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038907s: Exiting Redux.assert_term: 0.000002 seconds 0.038923s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038936s: Exiting Redux.assert_term: 0.000003 seconds 0.038959s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038974s: Exiting Redux.assert_term: 0.000003 seconds 0.038991s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.039003s: Exiting Redux.assert_term: 0.000003 seconds 0.039018s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.039031s: Exiting Redux.assert_term: 0.000003 seconds 0.039047s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.039059s: Exiting Redux.assert_term: 0.000003 seconds 0.039081s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.039094s: Exiting Redux.assert_term: 0.000002 seconds 0.039108s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.039120s: Exiting Redux.assert_term: 0.000003 seconds 0.039136s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.039148s: Exiting Redux.assert_term: 0.000003 seconds 0.039166s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.039180s: Exiting Redux.assert_term: 0.000003 seconds 0.039202s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.039215s: Exiting Redux.assert_term: 0.000003 seconds 0.039229s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.039241s: Exiting Redux.assert_term: 0.000002 seconds 0.039256s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.039267s: Exiting Redux.assert_term: 0.000003 seconds 0.039626s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.039642s: Exiting Redux.assert_term: 0.000003 seconds 0.040655s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.040676s: Exiting Redux.assert_term: 0.000007 seconds 0.040697s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201) 0.040710s: Exiting Redux.assert_term: 0.000004 seconds 0.040726s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202) 0.040739s: Exiting Redux.assert_term: 0.000003 seconds 0.040755s: Entering Redux.assert_term(func_rank(main) = 203) 0.040779s: Exiting Redux.assert_term: 0.000004 seconds 0.040814s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,5-9): Function 'main': Function type implementation check 0.040837s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040852s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040863s: Entering Redux.assume(0 <= argc) 0.040877s: Exiting Redux.assume: 0.000005 seconds 0.040895s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040905s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040920s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,25-31): Consuming assertion 0.040933s: Consuming chunk module(sqrt1_ll_valuebound20__verifast_instrumented_modified, true) 0.040945s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(31,13-17): Producing assertion 0.040962s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040973s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,5-9): Cleaning up dummy fraction chunks 0.040981s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,5-9): Leak check. 0.041023s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.041038s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.041047s: Entering Redux.assume(false) 0.041057s: Exiting Redux.assume: 0.000001 seconds 0.041071s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.041084s: Exiting Redux.assert_term: 0.000003 seconds 0.041094s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(14,6-25): Verifying function 'assume_abort_if_not' 0.041103s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(14,49-53): Producing assertion 0.041115s: Entering Redux.assume(true) 0.041126s: Exiting Redux.assume: 0.000001 seconds 0.041140s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(14,6-25): Executing statement 0.041157s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(17,3-5): Executing statement 0.041178s: Entering Redux.assume(!(!(cond = 0))) 0.041203s: Exiting Redux.assume: 0.000015 seconds 0.041211s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(17,13-14): Executing statement 0.041227s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(17,14-19): Executing statement 0.041244s: Entering Redux.assert_term(func_rank(abort) < 0) 0.041257s: Exiting Redux.assert_term: 0.000003 seconds 0.041268s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(17,14-19): Verifying call 0.041277s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(5,38-42): Consuming assertion 0.041285s: Entering Redux.query(true) 0.041295s: Exiting Redux.query 0.041304s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(6,13-18): Producing assertion 0.041317s: Entering Redux.assume(false) 0.041328s: Exiting Redux.assume: 0.000001 seconds 0.041339s: Entering Redux.assume(!(!(!(cond = 0)))) 0.041351s: Exiting Redux.assume: 0.000003 seconds 0.041361s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(18,1-2): Executing return statement 0.041371s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(15,13-17): Consuming assertion 0.041380s: Entering Redux.query(true) 0.041394s: Exiting Redux.query 0.041411s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(18,1-2): Cleaning up dummy fraction chunks 0.041419s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(18,1-2): Leak check. 0.041434s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.041447s: Exiting Redux.assert_term: 0.000003 seconds 0.041457s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,6-23): Verifying function '__VERIFIER_assert' 0.041475s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Producing assertion 0.041484s: Entering Redux.assume(!(cond = 0)) 0.041496s: Exiting Redux.assume: 0.000002 seconds 0.041505s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,6-23): Executing statement 0.041516s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(22,5-7): Executing statement 0.041527s: Entering Redux.assume(!(!(cond = 0))) 0.041539s: Exiting Redux.assume: 0.000002 seconds 0.041547s: Entering Redux.assume(!(!(!(cond = 0)))) 0.041568s: Exiting Redux.assume: 0.000002 seconds 0.041576s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(26,5-11): Executing return statement 0.042287s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Consuming assertion 0.042303s: Entering Redux.query(!(cond = 0)) 0.042313s: Exiting Redux.query 0.042322s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(27,1-2): Cleaning up dummy fraction chunks 0.042331s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(27,1-2): Leak check. 0.042356s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,5-9): Verifying function 'main' 0.042366s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,25-31): Producing assertion 0.042385s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(30,5-9): Executing statement 0.042409s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(34,1-2): Executing statement 0.042419s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(36,1-37,1): Executing statement 0.042442s: Consuming chunk [_]module(sqrt1_ll_valuebound20__verifast_instrumented_modified, true) 0.042453s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(38,5-8): Executing statement 0.042466s: Entering Redux.assert_term(-2147483648 <= n && n <= 2147483647) 0.042480s: Exiting Redux.assert_term: 0.000004 seconds 0.042488s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(39,5-9): Executing statement 0.042502s: Entering Redux.assert_term(-9223372036854775808 <= a && a <= 9223372036854775807) 0.042520s: Exiting Redux.assert_term: 0.000004 seconds 0.042530s: Entering Redux.assert_term(-9223372036854775808 <= s && s <= 9223372036854775807) 0.042543s: Exiting Redux.assert_term: 0.000003 seconds 0.042552s: Entering Redux.assert_term(-9223372036854775808 <= t && t <= 9223372036854775807) 0.042565s: Exiting Redux.assert_term: 0.000003 seconds 0.042573s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(40,7-8): Executing statement 0.042596s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_int) < 0) 0.042610s: Exiting Redux.assert_term: 0.000004 seconds 0.042620s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(40,9-30): Verifying call 0.042629s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(11,53-57): Consuming assertion 0.042637s: Entering Redux.query(true) 0.042646s: Exiting Redux.query 0.042657s: Entering Redux.assert_term(-2147483648 <= n0 && n0 <= 2147483647) 0.042669s: Exiting Redux.assert_term: 0.000003 seconds 0.042683s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(12,13-17): Producing assertion 0.042692s: Entering Redux.assume(true) 0.042702s: Exiting Redux.assume: 0.000001 seconds 0.042711s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(41,5-24): Executing statement 0.042729s: Entering Redux.assume(0 <= n0) 0.042744s: Exiting Redux.assume: 0.000006 seconds 0.042754s: Entering Redux.assume(n0 <= 20) 0.042768s: Exiting Redux.assume: 0.000005 seconds 0.042782s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(41,5-24): Verifying call 0.042791s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(14,49-53): Consuming assertion 0.042799s: Entering Redux.query(true) 0.042808s: Exiting Redux.query 0.042816s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(15,13-17): Producing assertion 0.042825s: Entering Redux.assume(true) 0.042835s: Exiting Redux.assume: 0.000001 seconds 0.042843s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(43,7-8): Executing statement 0.042863s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(44,7-8): Executing statement 0.042873s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(45,7-8): Executing statement 0.042882s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(47,5-10): Executing statement 0.042904s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(47,84-86): Consuming assertion 0.042917s: Entering Redux.query((((0 * 2) + (0 * 0)) + 1) = 1 && 1 = ((0 * 2) + 1)) 0.042943s: Exiting Redux.query 0.042955s: Entering Redux.assert_term(-9223372036854775808 <= a0 && a0 <= 9223372036854775807) 0.042968s: Exiting Redux.assert_term: 0.000004 seconds 0.042978s: Entering Redux.assert_term(-9223372036854775808 <= t0 && t0 <= 9223372036854775807) 0.042990s: Exiting Redux.assert_term: 0.000003 seconds 0.043000s: Entering Redux.assert_term(-9223372036854775808 <= s0 && s0 <= 9223372036854775807) 0.043012s: Exiting Redux.assert_term: 0.000002 seconds 0.043025s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(47,84-86): Producing assertion 0.043039s: Entering Redux.assume((((a0 * 2) + (a0 * a0)) + 1) = s0 && t0 = ((a0 * 2) + 1)) 0.043101s: Exiting Redux.assume: 0.000053 seconds 0.043110s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(47,5-10): Evaluating loop condition 0.043121s: Entering Redux.assume(!(1 = 0)) 0.043131s: Exiting Redux.assume: 0.000001 seconds 0.043141s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(48,2-3): Executing statement 0.043158s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(49,9-26): Executing statement 0.043176s: Entering Redux.assume(t0 = ((2 * a0) + 1)) 0.043191s: Exiting Redux.assume: 0.000005 seconds 0.043201s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(49,9-26): Verifying call 0.043211s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.043221s: Entering Redux.query(!(1 = 0)) 0.043230s: Exiting Redux.query 0.043244s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.043254s: Entering Redux.assume(!(1 = 0)) 0.043264s: Exiting Redux.assume: 0.000001 seconds 0.043274s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(50,9-26): Executing statement 0.043290s: Entering Redux.assume(s0 = ((a0 + 1) * (a0 + 1))) 0.044509s: Exiting Redux.assume: 0.001207 seconds 0.044524s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(50,9-26): Verifying call 0.044540s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.044550s: Entering Redux.query(!(1 = 0)) 0.044559s: Exiting Redux.query 0.044567s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.044576s: Entering Redux.assume(!(1 = 0)) 0.044586s: Exiting Redux.assume: 0.000001 seconds 0.044595s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(51,2-19): Executing statement 0.044614s: Entering Redux.assume(((((t0 * t0) - (4 * s0)) + (2 * t0)) + 1) = 0) 0.044651s: Exiting Redux.assume: 0.000021 seconds 0.044661s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(51,2-19): Verifying call 0.044670s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.044679s: Entering Redux.query(!(1 = 0)) 0.044687s: Exiting Redux.query 0.044696s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.044705s: Entering Redux.assume(!(1 = 0)) 0.044720s: Exiting Redux.assume: 0.000001 seconds 0.044728s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(54,9-11): Executing statement 0.044742s: Entering Redux.assume(!(s0 <= n0)) 0.044857s: Exiting Redux.assume: 0.000105 seconds 0.044867s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(55,13-18): Executing statement 0.044878s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(62,5-22): Executing statement 0.044893s: Entering Redux.assume(t0 = ((2 * a0) + 1)) 0.044916s: Exiting Redux.assume: 0.000009 seconds 0.044926s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(62,5-22): Verifying call 0.044935s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.044943s: Entering Redux.query(!(1 = 0)) 0.044952s: Exiting Redux.query 0.044963s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.044972s: Entering Redux.assume(!(1 = 0)) 0.044984s: Exiting Redux.assume: 0.000002 seconds 0.044999s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(63,5-22): Executing statement 0.045018s: Entering Redux.assume(s0 = ((a0 + 1) * (a0 + 1))) 0.045920s: Exiting Redux.assume: 0.000892 seconds 0.045933s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(63,5-22): Verifying call 0.045942s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.045951s: Entering Redux.query(!(1 = 0)) 0.045960s: Exiting Redux.query 0.045968s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.045983s: Entering Redux.assume(!(1 = 0)) 0.045994s: Exiting Redux.assume: 0.000001 seconds 0.046002s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(64,5-22): Executing statement 0.046021s: Entering Redux.assume(((((t0 * t0) - (4 * s0)) + (2 * t0)) + 1) = 0) 0.046044s: Exiting Redux.assume: 0.000012 seconds 0.046053s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(64,5-22): Verifying call 0.046067s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.046076s: Entering Redux.query(!(1 = 0)) 0.046084s: Exiting Redux.query 0.046093s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(20,19-21): Producing assertion 0.046101s: Entering Redux.assume(!(1 = 0)) 0.046112s: Exiting Redux.assume: 0.000001 seconds 0.046120s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(66,5-11): Executing return statement 0.046130s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(31,13-17): Consuming assertion 0.046144s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(67,1-2): Cleaning up dummy fraction chunks 0.046152s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(67,1-2): Leak check. 0.046164s: Entering Redux.assume(!(((((t0 * t0) - (4 * s0)) + (2 * t0)) + 1) = 0)) 0.046191s: Exiting Redux.assume: 0.000017 seconds 0.046247s: Entering Redux.assume(!(s0 = ((a0 + 1) * (a0 + 1)))) 0.046845s: Exiting Redux.assume: 0.000587 seconds 0.046883s: Entering Redux.assume(!(t0 = ((2 * a0) + 1))) 0.046907s: Exiting Redux.assume: 0.000013 seconds 0.046923s: Entering Redux.assume(!(!(s0 <= n0))) 0.046940s: Exiting Redux.assume: 0.000007 seconds 0.046949s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(57,11-12): Executing statement 0.046962s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(58,11-12): Executing statement 0.046973s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(59,11-12): Executing statement 0.046991s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(47,84-86): Consuming assertion 0.047005s: Entering Redux.query(((((a0 + 1) * 2) + ((a0 + 1) * (a0 + 1))) + 1) = (s0 + (t0 + 2)) && (t0 + 2) = (((a0 + 1) * 2) + 1)) 0.052179s: Exiting Redux.query 0.052206s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(60,5-6): Cleaning up dummy fraction chunks 0.052215s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(60,5-6): Leak check. 0.052232s: Entering Redux.assume(!(((((t0 * t0) - (4 * s0)) + (2 * t0)) + 1) = 0)) 0.052274s: Exiting Redux.assume: 0.000022 seconds 0.052286s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(51,2-19): Verifying call 0.052296s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming assertion 0.052306s: Entering Redux.query(!(0 = 0)) 0.052315s: Exiting Redux.query 0.052323s: sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Consuming expression 0.052331s: Entering Redux.query(!(0 = 0)) 0.052349s: Exiting Redux.query sqrt1_ll_valuebound20__verifast_instrumented_modified.c(19,53-55): Cannot prove condition. (Cannot prove !(0 = 0).)