./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound1.i ./results/automizer-verification-files/SV-COMP24_unreach-call/divbin_valuebound1.yml/witness-2.1.yml -------------------------------------------------------------------------------- + PROGRAM=sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound1.i + WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/divbin_valuebound1.yml/witness-2.1.yml ++ basename sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound1.i + FILE=divbin_valuebound1.i ++ echo divbin_valuebound1 ++ sed 's/[-\.]/_/g' - + SANITIZED=divbin_valuebound1 + MODULE=divbin_valuebound1__verifast_instrumented_modified + INSTRUMENTED_PROGRAM=divbin_valuebound1__verifast_instrumented.c ++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/divbin_valuebound1.yml/witness-2.1.yml + TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml + FINAL_PROGRAM=divbin_valuebound1__verifast_instrumented_modified.c + change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/divbin_valuebound1.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound1.i -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n divbin_valuebound1__verifast_instrumented_modified Cast deleted. Potential Overflow in Invariant. Cast deleted. Potential Overflow in Invariant. + instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench-scaling/divbin_valuebound1.i -o divbin_valuebound1__verifast_instrumented.c + program_modifications_cli.py -p divbin_valuebound1__verifast_instrumented.c -o divbin_valuebound1__verifast_instrumented_modified.c + verifast -stats -verbose 4 -allow_dead_code -read_options_from_source_file -c divbin_valuebound1__verifast_instrumented_modified.c divbin_valuebound1__verifast_instrumented_modified.c 0.006610s: Entering Redux.assert_term(unboxed_bool(0) = false) 0.006641s: Exiting Redux.assert_term: 0.000013 seconds 0.006681s: Entering Redux.assert_term(sizeof(bool_typeid) = 1) 0.006712s: Exiting Redux.assert_term: 0.000006 seconds 0.006721s: Entering Redux.assert_term(sizeof(char_typeid) = 1) 0.006734s: Exiting Redux.assert_term: 0.000004 seconds 0.006742s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1) 0.006755s: Exiting Redux.assert_term: 0.000001 seconds 0.006765s: Entering Redux.assert_term(sizeof(short_typeid) = 2) 0.006780s: Exiting Redux.assert_term: 0.000005 seconds 0.006790s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2) 0.006810s: Exiting Redux.assert_term: 0.000004 seconds 0.006820s: Entering Redux.assert_term(sizeof(int_typeid) = 4) 0.006836s: Exiting Redux.assert_term: 0.000003 seconds 0.006844s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4) 0.006861s: Exiting Redux.assert_term: 0.000007 seconds 0.006869s: Entering Redux.assert_term(sizeof(long_typeid) = 4) 0.006883s: Exiting Redux.assert_term: 0.000005 seconds 0.006893s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4) 0.006910s: Exiting Redux.assert_term: 0.000002 seconds 0.006921s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8) 0.006935s: Exiting Redux.assert_term: 0.000005 seconds 0.006943s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8) 0.006956s: Exiting Redux.assert_term: 0.000002 seconds 0.006966s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4) 0.006980s: Exiting Redux.assert_term: 0.000005 seconds 0.006989s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4) 0.007010s: Exiting Redux.assert_term: 0.000005 seconds 0.007018s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1) 0.007032s: Exiting Redux.assert_term: 0.000002 seconds 0.007042s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1) 0.007054s: Exiting Redux.assert_term: 0.000002 seconds 0.007064s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2) 0.007078s: Exiting Redux.assert_term: 0.000004 seconds 0.007086s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2) 0.007105s: Exiting Redux.assert_term: 0.000004 seconds 0.007115s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4) 0.007126s: Exiting Redux.assert_term: 0.000002 seconds 0.007138s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4) 0.007152s: Exiting Redux.assert_term: 0.000004 seconds 0.007160s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8) 0.007173s: Exiting Redux.assert_term: 0.000004 seconds 0.007181s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8) 0.007199s: Exiting Redux.assert_term: 0.000002 seconds 0.007209s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16) 0.007223s: Exiting Redux.assert_term: 0.000005 seconds 0.007231s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16) 0.007244s: Exiting Redux.assert_term: 0.000004 seconds 0.007254s: Entering Redux.assert_term(sizeof(float_typeid) = 4) 0.007265s: Exiting Redux.assert_term: 0.000002 seconds 0.007275s: Entering Redux.assert_term(sizeof(double_typeid) = 8) 0.007294s: Exiting Redux.assert_term: 0.000004 seconds 0.007302s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4) 0.007315s: Exiting Redux.assert_term: 0.000004 seconds 0.025086s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0) 0.025152s: Exiting Redux.assert_term: 0.000010 seconds 0.025171s: Entering Redux.assume(true ==> default_value = 0) 0.025187s: Exiting Redux.assume: 0.000004 seconds 0.026600s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0) 0.026649s: Exiting Redux.assert_term: 0.000006 seconds 0.026663s: Entering Redux.assert_term(func_rank(append_nil) < 0) 0.026674s: Exiting Redux.assert_term: 0.000003 seconds 0.026686s: Entering Redux.assert_term(func_rank(length_append) < 0) 0.026698s: Exiting Redux.assert_term: 0.000002 seconds 0.026715s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0) 0.026727s: Exiting Redux.assert_term: 0.000003 seconds 0.026737s: Entering Redux.assert_term(func_rank(mem_nth) < 0) 0.026749s: Exiting Redux.assert_term: 0.000003 seconds 0.026771s: Entering Redux.assert_term(func_rank(mem_append) < 0) 0.026784s: Exiting Redux.assert_term: 0.000002 seconds 0.026799s: Entering Redux.assert_term(func_rank(take_0) < 0) 0.026811s: Exiting Redux.assert_term: 0.000002 seconds 0.026821s: Entering Redux.assert_term(func_rank(take_length) < 0) 0.026833s: Exiting Redux.assert_term: 0.000002 seconds 0.026847s: Entering Redux.assert_term(func_rank(length_take) < 0) 0.026858s: Exiting Redux.assert_term: 0.000003 seconds 0.026876s: Entering Redux.assert_term(func_rank(nth_take) < 0) 0.026889s: Exiting Redux.assert_term: 0.000004 seconds 0.026904s: Entering Redux.assert_term(func_rank(drop_0) < 0) 0.026916s: Exiting Redux.assert_term: 0.000003 seconds 0.026926s: Entering Redux.assert_term(func_rank(drop_length) < 0) 0.026938s: Exiting Redux.assert_term: 0.000003 seconds 0.026952s: Entering Redux.assert_term(func_rank(length_drop) < 0) 0.026964s: Exiting Redux.assert_term: 0.000002 seconds 0.026984s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0) 0.026996s: Exiting Redux.assert_term: 0.000002 seconds 0.027010s: Entering Redux.assert_term(func_rank(length_remove) < 0) 0.027023s: Exiting Redux.assert_term: 0.000002 seconds 0.027038s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0) 0.027050s: Exiting Redux.assert_term: 0.000002 seconds 0.027069s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0) 0.027081s: Exiting Redux.assert_term: 0.000002 seconds 0.027102s: Entering Redux.assert_term(func_rank(mem_index_of) < 0) 0.027114s: Exiting Redux.assert_term: 0.000003 seconds 0.027130s: Entering Redux.assert_term(func_rank(nth_update) < 0) 0.027141s: Exiting Redux.assert_term: 0.000003 seconds 0.027160s: Entering Redux.assert_term(func_rank(length_update) < 0) 0.027172s: Exiting Redux.assert_term: 0.000003 seconds 0.029980s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0)) 0.030007s: Exiting Redux.assume: 0.000005 seconds 0.035599s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0) 0.035648s: Exiting Redux.assert_term: 0.000006 seconds 0.035675s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0) 0.035689s: Exiting Redux.assert_term: 0.000005 seconds 0.035706s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0) 0.035718s: Exiting Redux.assert_term: 0.000002 seconds 0.035734s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0) 0.035762s: Exiting Redux.assert_term: 0.000002 seconds 0.035773s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0) 0.035794s: Exiting Redux.assume: 0.000011 seconds 0.035808s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0) 0.035821s: Exiting Redux.assert_term: 0.000003 seconds 0.035833s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295) 0.035853s: Exiting Redux.assume: 0.000012 seconds 0.035872s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0) 0.035884s: Exiting Redux.assert_term: 0.000003 seconds 0.035901s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0) 0.035913s: Exiting Redux.assert_term: 0.000003 seconds 0.035933s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0) 0.035944s: Exiting Redux.assert_term: 0.000003 seconds 0.035967s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0) 0.035984s: Exiting Redux.assert_term: 0.000003 seconds 0.036004s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0) 0.036016s: Exiting Redux.assert_term: 0.000003 seconds 0.036040s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0) 0.036053s: Exiting Redux.assert_term: 0.000003 seconds 0.036076s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0) 0.036088s: Exiting Redux.assert_term: 0.000002 seconds 0.036111s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0) 0.036123s: Exiting Redux.assert_term: 0.000003 seconds 0.036140s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0) 0.036152s: Exiting Redux.assert_term: 0.000004 seconds 0.036168s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0) 0.036179s: Exiting Redux.assert_term: 0.000003 seconds 0.036194s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0) 0.036211s: Exiting Redux.assert_term: 0.000003 seconds 0.036226s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0) 0.036238s: Exiting Redux.assert_term: 0.000002 seconds 0.036253s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0) 0.036266s: Exiting Redux.assert_term: 0.000005 seconds 0.036284s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0) 0.036295s: Exiting Redux.assert_term: 0.000003 seconds 0.036310s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0) 0.036327s: Exiting Redux.assert_term: 0.000002 seconds 0.036345s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0) 0.036356s: Exiting Redux.assert_term: 0.000003 seconds 0.036373s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0) 0.036384s: Exiting Redux.assert_term: 0.000002 seconds 0.036405s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0) 0.036417s: Exiting Redux.assert_term: 0.000002 seconds 0.036433s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0) 0.036448s: Exiting Redux.assert_term: 0.000002 seconds 0.036530s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0) 0.036542s: Exiting Redux.assert_term: 0.000003 seconds 0.036565s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0) 0.036576s: Exiting Redux.assert_term: 0.000003 seconds 0.036603s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0) 0.036615s: Exiting Redux.assert_term: 0.000003 seconds 0.036644s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0) 0.036656s: Exiting Redux.assert_term: 0.000003 seconds 0.036670s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0) 0.036682s: Exiting Redux.assert_term: 0.000002 seconds 0.036699s: Entering Redux.assert_term(func_rank(chars__split) < 0) 0.036711s: Exiting Redux.assert_term: 0.000002 seconds 0.036726s: Entering Redux.assert_term(func_rank(chars__join) < 0) 0.036737s: Exiting Redux.assert_term: 0.000003 seconds 0.036758s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0) 0.036770s: Exiting Redux.assert_term: 0.000003 seconds 0.036785s: Entering Redux.assert_term(func_rank(chars__inv) < 0) 0.036796s: Exiting Redux.assert_term: 0.000002 seconds 0.036809s: Entering Redux.assert_term(func_rank(chars_inv) < 0) 0.036820s: Exiting Redux.assert_term: 0.000002 seconds 0.036838s: Entering Redux.assert_term(func_rank(chars_split) < 0) 0.036850s: Exiting Redux.assert_term: 0.000002 seconds 0.036869s: Entering Redux.assert_term(func_rank(chars_join) < 0) 0.036881s: Exiting Redux.assert_term: 0.000003 seconds 0.036895s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0) 0.036907s: Exiting Redux.assert_term: 0.000002 seconds 0.036928s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0) 0.036940s: Exiting Redux.assert_term: 0.000003 seconds 0.036965s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0) 0.036977s: Exiting Redux.assert_term: 0.000002 seconds 0.036998s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0) 0.037010s: Exiting Redux.assert_term: 0.000002 seconds 0.037032s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0) 0.037046s: Exiting Redux.assert_term: 0.000003 seconds 0.037063s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0) 0.037075s: Exiting Redux.assert_term: 0.000003 seconds 0.037090s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0) 0.037103s: Exiting Redux.assert_term: 0.000002 seconds 0.037125s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0) 0.037139s: Exiting Redux.assert_term: 0.000002 seconds 0.037153s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0) 0.037164s: Exiting Redux.assert_term: 0.000003 seconds 0.037178s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0) 0.037189s: Exiting Redux.assert_term: 0.000003 seconds 0.037203s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0) 0.037215s: Exiting Redux.assert_term: 0.000002 seconds 0.037235s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0) 0.037247s: Exiting Redux.assert_term: 0.000003 seconds 0.037261s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0) 0.037272s: Exiting Redux.assert_term: 0.000003 seconds 0.037287s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0) 0.037298s: Exiting Redux.assert_term: 0.000003 seconds 0.037312s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0) 0.037329s: Exiting Redux.assert_term: 0.000003 seconds 0.037344s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0) 0.037356s: Exiting Redux.assert_term: 0.000002 seconds 0.037370s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0) 0.037381s: Exiting Redux.assert_term: 0.000003 seconds 0.037395s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0) 0.037406s: Exiting Redux.assert_term: 0.000002 seconds 0.037420s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0) 0.037437s: Exiting Redux.assert_term: 0.000002 seconds 0.037451s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0) 0.037463s: Exiting Redux.assert_term: 0.000002 seconds 0.037486s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0) 0.037498s: Exiting Redux.assert_term: 0.000002 seconds 0.037512s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0) 0.037524s: Exiting Redux.assert_term: 0.000002 seconds 0.037537s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0) 0.037559s: Exiting Redux.assert_term: 0.000002 seconds 0.037572s: Entering Redux.assert_term(func_rank(uchars__inv) < 0) 0.037584s: Exiting Redux.assert_term: 0.000002 seconds 0.037597s: Entering Redux.assert_term(func_rank(uchars__split) < 0) 0.037608s: Exiting Redux.assert_term: 0.000002 seconds 0.037623s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0) 0.037635s: Exiting Redux.assert_term: 0.000002 seconds 0.037649s: Entering Redux.assert_term(func_rank(uchars_inv) < 0) 0.037668s: Exiting Redux.assert_term: 0.000003 seconds 0.037682s: Entering Redux.assert_term(func_rank(uchars_split) < 0) 0.037693s: Exiting Redux.assert_term: 0.000003 seconds 0.037708s: Entering Redux.assert_term(func_rank(uchars_join) < 0) 0.037720s: Exiting Redux.assert_term: 0.000002 seconds 0.037734s: Entering Redux.assert_term(func_rank(ints__split) < 0) 0.037746s: Exiting Redux.assert_term: 0.000002 seconds 0.037761s: Entering Redux.assert_term(func_rank(ints__join) < 0) 0.037777s: Exiting Redux.assert_term: 0.000003 seconds 0.037793s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0) 0.037805s: Exiting Redux.assert_term: 0.000003 seconds 0.037819s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0) 0.037831s: Exiting Redux.assert_term: 0.000002 seconds 0.037846s: Entering Redux.assert_term(func_rank(ints_inv) < 0) 0.037858s: Exiting Redux.assert_term: 0.000002 seconds 0.037871s: Entering Redux.assert_term(func_rank(ints__inv) < 0) 0.037889s: Exiting Redux.assert_term: 0.000002 seconds 0.037902s: Entering Redux.assert_term(func_rank(uints_inv) < 0) 0.037913s: Exiting Redux.assert_term: 0.000003 seconds 0.037927s: Entering Redux.assert_term(func_rank(llongs_inv) < 0) 0.037938s: Exiting Redux.assert_term: 0.000002 seconds 0.037951s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0) 0.037963s: Exiting Redux.assert_term: 0.000002 seconds 0.037976s: Entering Redux.assert_term(func_rank(shorts_inv) < 0) 0.037992s: Exiting Redux.assert_term: 0.000002 seconds 0.038005s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0) 0.038017s: Exiting Redux.assert_term: 0.000002 seconds 0.038030s: Entering Redux.assert_term(func_rank(bools_inv) < 0) 0.038042s: Exiting Redux.assert_term: 0.000002 seconds 0.038055s: Entering Redux.assert_term(func_rank(pointers__inv) < 0) 0.038066s: Exiting Redux.assert_term: 0.000003 seconds 0.038079s: Entering Redux.assert_term(func_rank(pointers__split) < 0) 0.038090s: Exiting Redux.assert_term: 0.000003 seconds 0.038111s: Entering Redux.assert_term(func_rank(pointers__join) < 0) 0.038123s: Exiting Redux.assert_term: 0.000003 seconds 0.038138s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0) 0.038150s: Exiting Redux.assert_term: 0.000003 seconds 0.038165s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0) 0.038176s: Exiting Redux.assert_term: 0.000003 seconds 0.038191s: Entering Redux.assert_term(func_rank(pointers_inv) < 0) 0.038207s: Exiting Redux.assert_term: 0.000002 seconds 0.038221s: Entering Redux.assert_term(func_rank(pointers_split) < 0) 0.038233s: Exiting Redux.assert_term: 0.000002 seconds 0.038249s: Entering Redux.assert_term(func_rank(pointers_join) < 0) 0.038261s: Exiting Redux.assert_term: 0.000003 seconds 0.038277s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0) 0.038288s: Exiting Redux.assert_term: 0.000002 seconds 0.038308s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0) 0.038325s: Exiting Redux.assert_term: 0.000002 seconds 0.038344s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0) 0.038356s: Exiting Redux.assert_term: 0.000002 seconds 0.038370s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0) 0.038382s: Exiting Redux.assert_term: 0.000002 seconds 0.038396s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0) 0.038408s: Exiting Redux.assert_term: 0.000003 seconds 0.038422s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0) 0.038441s: Exiting Redux.assert_term: 0.000002 seconds 0.038455s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0) 0.038467s: Exiting Redux.assert_term: 0.000003 seconds 0.038492s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0) 0.038506s: Exiting Redux.assert_term: 0.000002 seconds 0.038520s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0) 0.038532s: Exiting Redux.assert_term: 0.000002 seconds 0.038547s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0) 0.038566s: Exiting Redux.assert_term: 0.000003 seconds 0.038581s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0) 0.038593s: Exiting Redux.assert_term: 0.000003 seconds 0.038607s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0) 0.038618s: Exiting Redux.assert_term: 0.000002 seconds 0.038634s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0) 0.038645s: Exiting Redux.assert_term: 0.000003 seconds 0.038659s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0) 0.038676s: Exiting Redux.assert_term: 0.000002 seconds 0.038692s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0) 0.038704s: Exiting Redux.assert_term: 0.000003 seconds 0.038718s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0) 0.038730s: Exiting Redux.assert_term: 0.000002 seconds 0.038744s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0) 0.038756s: Exiting Redux.assert_term: 0.000002 seconds 0.038772s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0) 0.038787s: Exiting Redux.assert_term: 0.000003 seconds 0.038802s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0) 0.038813s: Exiting Redux.assert_term: 0.000003 seconds 0.038828s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0) 0.038840s: Exiting Redux.assert_term: 0.000002 seconds 0.038854s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0) 0.038866s: Exiting Redux.assert_term: 0.000002 seconds 0.038886s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0) 0.038898s: Exiting Redux.assert_term: 0.000002 seconds 0.038913s: Entering Redux.assert_term(func_rank(integers__inv) < 0) 0.038925s: Exiting Redux.assert_term: 0.000002 seconds 0.038939s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0) 0.038951s: Exiting Redux.assert_term: 0.000002 seconds 0.038967s: Entering Redux.assert_term(func_rank(divrem_elim) < 0) 0.038978s: Exiting Redux.assert_term: 0.000003 seconds 0.038996s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0) 0.039009s: Exiting Redux.assert_term: 0.000003 seconds 0.039024s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0) 0.039035s: Exiting Redux.assert_term: 0.000003 seconds 0.039052s: Entering Redux.assert_term(func_rank(chars_to_string) < 0) 0.039064s: Exiting Redux.assert_term: 0.000002 seconds 0.039080s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0) 0.039092s: Exiting Redux.assert_term: 0.000002 seconds 0.039110s: Entering Redux.assert_term(func_rank(string_to_chars) < 0) 0.039122s: Exiting Redux.assert_term: 0.000003 seconds 0.039137s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0) 0.039148s: Exiting Redux.assert_term: 0.000002 seconds 0.039573s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0) 0.039593s: Exiting Redux.assert_term: 0.000004 seconds 0.040598s: Entering Redux.assert_term(func_rank(reach_error) = 199) 0.040618s: Exiting Redux.assert_term: 0.000005 seconds 0.040644s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201) 0.040657s: Exiting Redux.assert_term: 0.000003 seconds 0.040673s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202) 0.040685s: Exiting Redux.assert_term: 0.000004 seconds 0.040701s: Entering Redux.assert_term(func_rank(main) = 203) 0.040713s: Exiting Redux.assert_term: 0.000002 seconds 0.040747s: divbin_valuebound1__verifast_instrumented_modified.c(28,5-9): Function 'main': Function type implementation check 0.040778s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion 0.040792s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion 0.040803s: Entering Redux.assume(0 <= argc) 0.040817s: Exiting Redux.assume: 0.000005 seconds 0.040826s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion 0.040842s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion 0.040857s: divbin_valuebound1__verifast_instrumented_modified.c(28,25-31): Consuming assertion 0.040869s: Consuming chunk module(divbin_valuebound1__verifast_instrumented_modified, true) 0.040882s: divbin_valuebound1__verifast_instrumented_modified.c(29,13-17): Producing assertion 0.040894s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion 0.040906s: divbin_valuebound1__verifast_instrumented_modified.c(28,5-9): Cleaning up dummy fraction chunks 0.040915s: divbin_valuebound1__verifast_instrumented_modified.c(28,5-9): Leak check. 0.040959s: divbin_valuebound1__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error' 0.040968s: divbin_valuebound1__verifast_instrumented_modified.c(8,33-38): Producing assertion 0.040976s: Entering Redux.assume(false) 0.040987s: Exiting Redux.assume: 0.000001 seconds 0.041006s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647) 0.041018s: Exiting Redux.assert_term: 0.000004 seconds 0.041029s: divbin_valuebound1__verifast_instrumented_modified.c(14,6-25): Verifying function 'assume_abort_if_not' 0.041037s: divbin_valuebound1__verifast_instrumented_modified.c(14,49-53): Producing assertion 0.041046s: Entering Redux.assume(true) 0.041056s: Exiting Redux.assume: 0.000001 seconds 0.041069s: divbin_valuebound1__verifast_instrumented_modified.c(14,6-25): Executing statement 0.041089s: divbin_valuebound1__verifast_instrumented_modified.c(17,3-5): Executing statement 0.041109s: Entering Redux.assume(!(!(cond = 0))) 0.041134s: Exiting Redux.assume: 0.000015 seconds 0.041143s: divbin_valuebound1__verifast_instrumented_modified.c(17,13-14): Executing statement 0.041154s: divbin_valuebound1__verifast_instrumented_modified.c(17,14-19): Executing statement 0.041171s: Entering Redux.assert_term(func_rank(abort) < 0) 0.041189s: Exiting Redux.assert_term: 0.000003 seconds 0.041200s: divbin_valuebound1__verifast_instrumented_modified.c(17,14-19): Verifying call 0.041208s: divbin_valuebound1__verifast_instrumented_modified.c(3,38-42): Consuming assertion 0.041217s: Entering Redux.query(true) 0.041226s: Exiting Redux.query 0.041236s: divbin_valuebound1__verifast_instrumented_modified.c(4,13-17): Producing assertion 0.041243s: Entering Redux.assume(true) 0.041253s: Exiting Redux.assume: 0.000001 seconds 0.041267s: divbin_valuebound1__verifast_instrumented_modified.c(18,1-2): Executing return statement 0.041277s: divbin_valuebound1__verifast_instrumented_modified.c(15,19-21): Consuming assertion 0.041285s: Entering Redux.query(!(cond = 0)) 0.041294s: Exiting Redux.query 0.041302s: divbin_valuebound1__verifast_instrumented_modified.c(15,19-21): Consuming expression 0.041310s: Entering Redux.query(!(cond = 0)) 0.041319s: Exiting Redux.query divbin_valuebound1__verifast_instrumented_modified.c(15,19-21): Cannot prove condition. (Cannot prove !(cond = 0).)