./verifast-validate-witness.sh sv-benchmarks/c/nla-digbench/lcm2.c ./results/automizer-verification-files/SV-COMP24_unreach-call/lcm2.yml/witness-2.1.yml


--------------------------------------------------------------------------------


+ PROGRAM=sv-benchmarks/c/nla-digbench/lcm2.c
+ WITNESS=./results/automizer-verification-files/SV-COMP24_unreach-call/lcm2.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/lcm2.c
+ FILE=lcm2.c
++ echo lcm2
++ sed 's/[-\.]/_/g' -
+ SANITIZED=lcm2
+ MODULE=lcm2__verifast_instrumented_modified
+ INSTRUMENTED_PROGRAM=lcm2__verifast_instrumented.c
++ basename ./results/automizer-verification-files/SV-COMP24_unreach-call/lcm2.yml/witness-2.1.yml
+ TRANSLATED_WITNESS=verifast_translated.witness-2.1.yml
+ FINAL_PROGRAM=lcm2__verifast_instrumented_modified.c
+ change_format_cli.py -w ./results/automizer-verification-files/SV-COMP24_unreach-call/lcm2.yml/witness-2.1.yml -p sv-benchmarks/c/nla-digbench/lcm2.c -o verifast_translated.witness-2.1.yml --from acsl_expression --to verifast_expression -n lcm2__verifast_instrumented_modified
+ instrument_program_cli.py -w verifast_translated.witness-2.1.yml -p sv-benchmarks/c/nla-digbench/lcm2.c -o lcm2__verifast_instrumented.c
+ program_modifications_cli.py -p lcm2__verifast_instrumented.c -o lcm2__verifast_instrumented_modified.c
+ verifast -stats -verbose 4 -allow_dead_code -prover Redux -read_options_from_source_file -c lcm2__verifast_instrumented_modified.c
lcm2__verifast_instrumented_modified.c
  0.006629s: Entering Redux.assert_term(unboxed_bool(0) = false)
  0.006663s: Exiting Redux.assert_term: 0.000016 seconds
  0.006700s: Entering Redux.assert_term(sizeof(bool_typeid) = 1)
  0.006716s: Exiting Redux.assert_term: 0.000006 seconds
  0.006724s: Entering Redux.assert_term(sizeof(char_typeid) = 1)
  0.006737s: Exiting Redux.assert_term: 0.000004 seconds
  0.006748s: Entering Redux.assert_term(sizeof(unsigned_char_typeid) = 1)
  0.006770s: Exiting Redux.assert_term: 0.000002 seconds
  0.006780s: Entering Redux.assert_term(sizeof(short_typeid) = 2)
  0.006805s: Exiting Redux.assert_term: 0.000006 seconds
  0.006814s: Entering Redux.assert_term(sizeof(ushort_typeid) = 2)
  0.006828s: Exiting Redux.assert_term: 0.000004 seconds
  0.006838s: Entering Redux.assert_term(sizeof(int_typeid) = 4)
  0.006852s: Exiting Redux.assert_term: 0.000003 seconds
  0.006860s: Entering Redux.assert_term(sizeof(unsigned_int_typeid) = 4)
  0.006883s: Exiting Redux.assert_term: 0.000007 seconds
  0.006892s: Entering Redux.assert_term(sizeof(long_typeid) = 4)
  0.006905s: Exiting Redux.assert_term: 0.000002 seconds
  0.006915s: Entering Redux.assert_term(sizeof(unsigned_long_typeid) = 4)
  0.006928s: Exiting Redux.assert_term: 0.000002 seconds
  0.006937s: Entering Redux.assert_term(sizeof(long_long_typeid) = 8)
  0.006952s: Exiting Redux.assert_term: 0.000006 seconds
  0.006963s: Entering Redux.assert_term(sizeof(unsigned_long_long_typeid) = 8)
  0.006980s: Exiting Redux.assert_term: 0.000003 seconds
  0.006990s: Entering Redux.assert_term(sizeof(intptr_t_typeid) = 4)
  0.007003s: Exiting Redux.assert_term: 0.000004 seconds
  0.007011s: Entering Redux.assert_term(sizeof(uintptr_t_typeid) = 4)
  0.007025s: Exiting Redux.assert_term: 0.000004 seconds
  0.007033s: Entering Redux.assert_term(sizeof(uint8_t_typeid) = 1)
  0.007046s: Exiting Redux.assert_term: 0.000002 seconds
  0.007056s: Entering Redux.assert_term(sizeof(int8_t_typeid) = 1)
  0.007074s: Exiting Redux.assert_term: 0.000002 seconds
  0.007083s: Entering Redux.assert_term(sizeof(uint16_t_typeid) = 2)
  0.007096s: Exiting Redux.assert_term: 0.000004 seconds
  0.007104s: Entering Redux.assert_term(sizeof(int16_t_typeid) = 2)
  0.007118s: Exiting Redux.assert_term: 0.000004 seconds
  0.007128s: Entering Redux.assert_term(sizeof(uint32_t_typeid) = 4)
  0.007139s: Exiting Redux.assert_term: 0.000003 seconds
  0.007151s: Entering Redux.assert_term(sizeof(int32_t_typeid) = 4)
  0.007170s: Exiting Redux.assert_term: 0.000004 seconds
  0.007178s: Entering Redux.assert_term(sizeof(uint64_t_typeid) = 8)
  0.007192s: Exiting Redux.assert_term: 0.000004 seconds
  0.007202s: Entering Redux.assert_term(sizeof(int64_t_typeid) = 8)
  0.007213s: Exiting Redux.assert_term: 0.000003 seconds
  0.007223s: Entering Redux.assert_term(sizeof(uint128_t_typeid) = 16)
  0.007237s: Exiting Redux.assert_term: 0.000005 seconds
  0.007246s: Entering Redux.assert_term(sizeof(int128_t_typeid) = 16)
  0.007263s: Exiting Redux.assert_term: 0.000002 seconds
  0.007274s: Entering Redux.assert_term(sizeof(float_typeid) = 4)
  0.007287s: Exiting Redux.assert_term: 0.000002 seconds
  0.007295s: Entering Redux.assert_term(sizeof(double_typeid) = 8)
  0.007308s: Exiting Redux.assert_term: 0.000004 seconds
  0.007317s: Entering Redux.assert_term(sizeof(void_ptr_typeid) = 4)
  0.007330s: Exiting Redux.assert_term: 0.000004 seconds
  0.024900s: Entering Redux.assert_term(func_rank(default_value_eq_zero) < 0)
  0.024953s: Exiting Redux.assert_term: 0.000015 seconds
  0.024989s: Entering Redux.assume(true ==> default_value = 0)
  0.025005s: Exiting Redux.assume: 0.000007 seconds
  0.026321s: Entering Redux.assert_term(func_rank(length_nonnegative) < 0)
  0.026345s: Exiting Redux.assert_term: 0.000007 seconds
  0.026359s: Entering Redux.assert_term(func_rank(append_nil) < 0)
  0.026371s: Exiting Redux.assert_term: 0.000002 seconds
  0.026383s: Entering Redux.assert_term(func_rank(length_append) < 0)
  0.026396s: Exiting Redux.assert_term: 0.000002 seconds
  0.026421s: Entering Redux.assert_term(func_rank(reverse_reverse) < 0)
  0.026434s: Exiting Redux.assert_term: 0.000002 seconds
  0.026444s: Entering Redux.assert_term(func_rank(mem_nth) < 0)
  0.026455s: Exiting Redux.assert_term: 0.000003 seconds
  0.026472s: Entering Redux.assert_term(func_rank(mem_append) < 0)
  0.026484s: Exiting Redux.assert_term: 0.000003 seconds
  0.026500s: Entering Redux.assert_term(func_rank(take_0) < 0)
  0.026512s: Exiting Redux.assert_term: 0.000002 seconds
  0.026529s: Entering Redux.assert_term(func_rank(take_length) < 0)
  0.026540s: Exiting Redux.assert_term: 0.000003 seconds
  0.026554s: Entering Redux.assert_term(func_rank(length_take) < 0)
  0.026565s: Exiting Redux.assert_term: 0.000003 seconds
  0.026580s: Entering Redux.assert_term(func_rank(nth_take) < 0)
  0.026592s: Exiting Redux.assert_term: 0.000002 seconds
  0.026609s: Entering Redux.assert_term(func_rank(drop_0) < 0)
  0.026621s: Exiting Redux.assert_term: 0.000002 seconds
  0.026636s: Entering Redux.assert_term(func_rank(drop_length) < 0)
  0.026648s: Exiting Redux.assert_term: 0.000003 seconds
  0.026662s: Entering Redux.assert_term(func_rank(length_drop) < 0)
  0.026673s: Exiting Redux.assert_term: 0.000003 seconds
  0.026688s: Entering Redux.assert_term(func_rank(drop_n_take_n) < 0)
  0.026700s: Exiting Redux.assert_term: 0.000002 seconds
  0.026714s: Entering Redux.assert_term(func_rank(length_remove) < 0)
  0.026735s: Exiting Redux.assert_term: 0.000003 seconds
  0.026752s: Entering Redux.assert_term(func_rank(drop_take_remove_nth) < 0)
  0.026770s: Exiting Redux.assert_term: 0.000003 seconds
  0.026790s: Entering Redux.assert_term(func_rank(append_take_drop_n) < 0)
  0.026803s: Exiting Redux.assert_term: 0.000003 seconds
  0.026821s: Entering Redux.assert_term(func_rank(mem_index_of) < 0)
  0.026833s: Exiting Redux.assert_term: 0.000003 seconds
  0.026849s: Entering Redux.assert_term(func_rank(nth_update) < 0)
  0.026861s: Exiting Redux.assert_term: 0.000003 seconds
  0.026879s: Entering Redux.assert_term(func_rank(length_update) < 0)
  0.026896s: Exiting Redux.assert_term: 0.000002 seconds
  0.029641s: Entering Redux.assume(null_pointer = pointer_ctor(null_pointer_provenance, 0))
  0.029670s: Exiting Redux.assume: 0.000008 seconds
  0.034966s: Entering Redux.assert_term(func_rank(field_ptr_provenance_injective) < 0)
  0.035001s: Exiting Redux.assert_term: 0.000011 seconds
  0.035023s: Entering Redux.assert_term(func_rank(ptr_provenance_min_addr_limits) < 0)
  0.035035s: Exiting Redux.assert_term: 0.000003 seconds
  0.035065s: Entering Redux.assert_term(func_rank(ptr_provenance_max_addr_limits) < 0)
  0.035077s: Exiting Redux.assert_term: 0.000003 seconds
  0.035092s: Entering Redux.assert_term(func_rank(null_pointer_provenance_min_addr) < 0)
  0.035104s: Exiting Redux.assert_term: 0.000002 seconds
  0.035114s: Entering Redux.assume(true ==> ptr_provenance_min_addr(null_pointer_provenance) = 0)
  0.035135s: Exiting Redux.assume: 0.000013 seconds
  0.035149s: Entering Redux.assert_term(func_rank(null_pointer_provenance_max_addr) < 0)
  0.035166s: Exiting Redux.assert_term: 0.000003 seconds
  0.035177s: Entering Redux.assume(true ==> ptr_provenance_max_addr(null_pointer_provenance) = 4294967295)
  0.035201s: Exiting Redux.assume: 0.000014 seconds
  0.035214s: Entering Redux.assert_term(func_rank(field_ptr_provenance_min_addr) < 0)
  0.035226s: Exiting Redux.assert_term: 0.000003 seconds
  0.035243s: Entering Redux.assert_term(func_rank(field_ptr_provenance_max_addr) < 0)
  0.035255s: Exiting Redux.assert_term: 0.000003 seconds
  0.035279s: Entering Redux.assert_term(func_rank(field_pointer_within_limits_def) < 0)
  0.035291s: Exiting Redux.assert_term: 0.000003 seconds
  0.035313s: Entering Redux.assert_term(func_rank(first_field_pointer_within_limits_elim) < 0)
  0.035325s: Exiting Redux.assert_term: 0.000002 seconds
  0.035346s: Entering Redux.assert_term(func_rank(first_field_of_union_variant_pointer_within_limits_elim) < 0)
  0.035358s: Exiting Redux.assert_term: 0.000003 seconds
  0.035386s: Entering Redux.assert_term(func_rank(ptr_within_limits_field_ptr_0) < 0)
  0.035398s: Exiting Redux.assert_term: 0.000003 seconds
  0.035418s: Entering Redux.assert_term(func_rank(has_type_short_ushort) < 0)
  0.035430s: Exiting Redux.assert_term: 0.000002 seconds
  0.035446s: Entering Redux.assert_term(func_rank(has_type_int_uint) < 0)
  0.035458s: Exiting Redux.assert_term: 0.000002 seconds
  0.035473s: Entering Redux.assert_term(func_rank(has_type_long_ulong) < 0)
  0.035485s: Exiting Redux.assert_term: 0.000003 seconds
  0.035507s: Entering Redux.assert_term(func_rank(has_type_llong_ullong) < 0)
  0.035518s: Exiting Redux.assert_term: 0.000003 seconds
  0.035533s: Entering Redux.assert_term(func_rank(has_type_intptr_uintptr) < 0)
  0.035545s: Exiting Redux.assert_term: 0.000002 seconds
  0.035560s: Entering Redux.assert_term(func_rank(has_type_int8_uint8) < 0)
  0.035571s: Exiting Redux.assert_term: 0.000002 seconds
  0.035586s: Entering Redux.assert_term(func_rank(has_type_int16_uint16) < 0)
  0.035603s: Exiting Redux.assert_term: 0.000003 seconds
  0.035619s: Entering Redux.assert_term(func_rank(has_type_int32_uint32) < 0)
  0.035631s: Exiting Redux.assert_term: 0.000002 seconds
  0.035646s: Entering Redux.assert_term(func_rank(has_type_int64_uint64) < 0)
  0.035657s: Exiting Redux.assert_term: 0.000002 seconds
  0.035673s: Entering Redux.assert_term(func_rank(has_type_int128_uint128) < 0)
  0.035685s: Exiting Redux.assert_term: 0.000003 seconds
  0.035701s: Entering Redux.assert_term(func_rank(has_type_ptr_add_) < 0)
  0.035725s: Exiting Redux.assert_term: 0.000003 seconds
  0.035749s: Entering Redux.assert_term(func_rank(llong_integer_to_llong_) < 0)
  0.035761s: Exiting Redux.assert_term: 0.000003 seconds
  0.035777s: Entering Redux.assert_term(func_rank(u_llong_integer_to_ullong_) < 0)
  0.035788s: Exiting Redux.assert_term: 0.000003 seconds
  0.035860s: Entering Redux.assert_term(func_rank(pointer_nonzero) < 0)
  0.035872s: Exiting Redux.assert_term: 0.000002 seconds
  0.035894s: Entering Redux.assert_term(func_rank(pointer_of_chars_of_pointer) < 0)
  0.035910s: Exiting Redux.assert_term: 0.000002 seconds
  0.035936s: Entering Redux.assert_term(func_rank(chars_of_pointer_of_chars) < 0)
  0.035949s: Exiting Redux.assert_term: 0.000003 seconds
  0.035969s: Entering Redux.assert_term(func_rank(chars_to_chars_) < 0)
  0.035981s: Exiting Redux.assert_term: 0.000003 seconds
  0.035995s: Entering Redux.assert_term(func_rank(chars__to_chars) < 0)
  0.036006s: Exiting Redux.assert_term: 0.000003 seconds
  0.036029s: Entering Redux.assert_term(func_rank(chars__split) < 0)
  0.036041s: Exiting Redux.assert_term: 0.000003 seconds
  0.036056s: Entering Redux.assert_term(func_rank(chars__join) < 0)
  0.036067s: Exiting Redux.assert_term: 0.000002 seconds
  0.036082s: Entering Redux.assert_term(func_rank(chars_chars__join) < 0)
  0.036093s: Exiting Redux.assert_term: 0.000003 seconds
  0.036107s: Entering Redux.assert_term(func_rank(chars__inv) < 0)
  0.036118s: Exiting Redux.assert_term: 0.000003 seconds
  0.036137s: Entering Redux.assert_term(func_rank(chars_inv) < 0)
  0.036149s: Exiting Redux.assert_term: 0.000002 seconds
  0.036166s: Entering Redux.assert_term(func_rank(chars_split) < 0)
  0.036177s: Exiting Redux.assert_term: 0.000002 seconds
  0.036192s: Entering Redux.assert_term(func_rank(chars_join) < 0)
  0.036204s: Exiting Redux.assert_term: 0.000002 seconds
  0.036218s: Entering Redux.assert_term(func_rank(int_of_chars_of_int) < 0)
  0.036229s: Exiting Redux.assert_term: 0.000003 seconds
  0.036249s: Entering Redux.assert_term(func_rank(chars_of_int_of_chars) < 0)
  0.036266s: Exiting Redux.assert_term: 0.000002 seconds
  0.036290s: Entering Redux.assert_term(func_rank(chars_of_int_size) < 0)
  0.036301s: Exiting Redux.assert_term: 0.000003 seconds
  0.036317s: Entering Redux.assert_term(func_rank(int_of_chars_size) < 0)
  0.036329s: Exiting Redux.assert_term: 0.000003 seconds
  0.036351s: Entering Redux.assert_term(func_rank(chars__to_int_) < 0)
  0.036363s: Exiting Redux.assert_term: 0.000003 seconds
  0.036381s: Entering Redux.assert_term(func_rank(chars_to_integer) < 0)
  0.036393s: Exiting Redux.assert_term: 0.000002 seconds
  0.036406s: Entering Redux.assert_term(func_rank(chars_to_u_integer) < 0)
  0.036417s: Exiting Redux.assert_term: 0.000002 seconds
  0.036431s: Entering Redux.assert_term(func_rank(chars_to_short_integer) < 0)
  0.036442s: Exiting Redux.assert_term: 0.000002 seconds
  0.036455s: Entering Redux.assert_term(func_rank(chars_to_u_short_integer) < 0)
  0.036466s: Exiting Redux.assert_term: 0.000002 seconds
  0.036486s: Entering Redux.assert_term(func_rank(chars_to_pointer) < 0)
  0.036498s: Exiting Redux.assert_term: 0.000003 seconds
  0.036511s: Entering Redux.assert_term(func_rank(chars_to_boolean) < 0)
  0.036523s: Exiting Redux.assert_term: 0.000002 seconds
  0.036536s: Entering Redux.assert_term(func_rank(chars_to_integer_) < 0)
  0.036548s: Exiting Redux.assert_term: 0.000002 seconds
  0.036561s: Entering Redux.assert_term(func_rank(int__to_chars_) < 0)
  0.036573s: Exiting Redux.assert_term: 0.000002 seconds
  0.036592s: Entering Redux.assert_term(func_rank(integer_to_chars) < 0)
  0.036604s: Exiting Redux.assert_term: 0.000003 seconds
  0.036618s: Entering Redux.assert_term(func_rank(uint__to_chars_) < 0)
  0.036629s: Exiting Redux.assert_term: 0.000003 seconds
  0.036643s: Entering Redux.assert_term(func_rank(u_integer_to_chars) < 0)
  0.036654s: Exiting Redux.assert_term: 0.000003 seconds
  0.036669s: Entering Redux.assert_term(func_rank(short_integer_to_chars) < 0)
  0.036685s: Exiting Redux.assert_term: 0.000002 seconds
  0.036698s: Entering Redux.assert_term(func_rank(u_short_integer_to_chars) < 0)
  0.036710s: Exiting Redux.assert_term: 0.000002 seconds
  0.036732s: Entering Redux.assert_term(func_rank(pointer_to_chars) < 0)
  0.036744s: Exiting Redux.assert_term: 0.000003 seconds
  0.036758s: Entering Redux.assert_term(func_rank(boolean_to_chars) < 0)
  0.036770s: Exiting Redux.assert_term: 0.000003 seconds
  0.036784s: Entering Redux.assert_term(func_rank(integer__to_chars) < 0)
  0.036800s: Exiting Redux.assert_term: 0.000002 seconds
  0.036817s: Entering Redux.assert_term(func_rank(u_character_to_character) < 0)
  0.036830s: Exiting Redux.assert_term: 0.000004 seconds
  0.036844s: Entering Redux.assert_term(func_rank(character_to_u_character) < 0)
  0.036855s: Exiting Redux.assert_term: 0.000003 seconds
  0.036868s: Entering Redux.assert_term(func_rank(uchars__inv) < 0)
  0.036879s: Exiting Redux.assert_term: 0.000002 seconds
  0.036892s: Entering Redux.assert_term(func_rank(uchars__split) < 0)
  0.036911s: Exiting Redux.assert_term: 0.000003 seconds
  0.036926s: Entering Redux.assert_term(func_rank(uchars_to_uchars_) < 0)
  0.036938s: Exiting Redux.assert_term: 0.000003 seconds
  0.036952s: Entering Redux.assert_term(func_rank(uchars_inv) < 0)
  0.036963s: Exiting Redux.assert_term: 0.000002 seconds
  0.036976s: Entering Redux.assert_term(func_rank(uchars_split) < 0)
  0.036987s: Exiting Redux.assert_term: 0.000002 seconds
  0.037002s: Entering Redux.assert_term(func_rank(uchars_join) < 0)
  0.037021s: Exiting Redux.assert_term: 0.000003 seconds
  0.037036s: Entering Redux.assert_term(func_rank(ints__split) < 0)
  0.037047s: Exiting Redux.assert_term: 0.000003 seconds
  0.037062s: Entering Redux.assert_term(func_rank(ints__join) < 0)
  0.037074s: Exiting Redux.assert_term: 0.000002 seconds
  0.037088s: Entering Redux.assert_term(func_rank(ints_to_ints_) < 0)
  0.037100s: Exiting Redux.assert_term: 0.000002 seconds
  0.037114s: Entering Redux.assert_term(func_rank(ints__to_ints) < 0)
  0.037130s: Exiting Redux.assert_term: 0.000002 seconds
  0.037144s: Entering Redux.assert_term(func_rank(ints_inv) < 0)
  0.037156s: Exiting Redux.assert_term: 0.000003 seconds
  0.037169s: Entering Redux.assert_term(func_rank(ints__inv) < 0)
  0.037181s: Exiting Redux.assert_term: 0.000002 seconds
  0.037194s: Entering Redux.assert_term(func_rank(uints_inv) < 0)
  0.037205s: Exiting Redux.assert_term: 0.000003 seconds
  0.037218s: Entering Redux.assert_term(func_rank(llongs_inv) < 0)
  0.037229s: Exiting Redux.assert_term: 0.000003 seconds
  0.037246s: Entering Redux.assert_term(func_rank(ullongs_inv) < 0)
  0.037258s: Exiting Redux.assert_term: 0.000002 seconds
  0.037271s: Entering Redux.assert_term(func_rank(shorts_inv) < 0)
  0.037282s: Exiting Redux.assert_term: 0.000003 seconds
  0.037294s: Entering Redux.assert_term(func_rank(ushorts_inv) < 0)
  0.037306s: Exiting Redux.assert_term: 0.000002 seconds
  0.037318s: Entering Redux.assert_term(func_rank(bools_inv) < 0)
  0.037330s: Exiting Redux.assert_term: 0.000002 seconds
  0.037347s: Entering Redux.assert_term(func_rank(pointers__inv) < 0)
  0.037359s: Exiting Redux.assert_term: 0.000002 seconds
  0.037371s: Entering Redux.assert_term(func_rank(pointers__split) < 0)
  0.037383s: Exiting Redux.assert_term: 0.000002 seconds
  0.037399s: Entering Redux.assert_term(func_rank(pointers__join) < 0)
  0.037410s: Exiting Redux.assert_term: 0.000003 seconds
  0.037426s: Entering Redux.assert_term(func_rank(pointers_pointers__join) < 0)
  0.037437s: Exiting Redux.assert_term: 0.000003 seconds
  0.037457s: Entering Redux.assert_term(func_rank(pointers_to_pointers_) < 0)
  0.037468s: Exiting Redux.assert_term: 0.000002 seconds
  0.037484s: Entering Redux.assert_term(func_rank(pointers_inv) < 0)
  0.037495s: Exiting Redux.assert_term: 0.000003 seconds
  0.037510s: Entering Redux.assert_term(func_rank(pointers_split) < 0)
  0.037521s: Exiting Redux.assert_term: 0.000003 seconds
  0.037537s: Entering Redux.assert_term(func_rank(pointers_join) < 0)
  0.037549s: Exiting Redux.assert_term: 0.000002 seconds
  0.037569s: Entering Redux.assert_term(func_rank(map_uchar_of_char_char_of_uchar) < 0)
  0.037580s: Exiting Redux.assert_term: 0.000003 seconds
  0.037600s: Entering Redux.assert_term(func_rank(map_char_of_uchar_uchar_of_char) < 0)
  0.037612s: Exiting Redux.assert_term: 0.000002 seconds
  0.037630s: Entering Redux.assert_term(func_rank(chars_to_uchars) < 0)
  0.037642s: Exiting Redux.assert_term: 0.000002 seconds
  0.037657s: Entering Redux.assert_term(func_rank(chars__to_uchars_) < 0)
  0.037672s: Exiting Redux.assert_term: 0.000003 seconds
  0.037687s: Entering Redux.assert_term(func_rank(uchars_to_chars) < 0)
  0.037698s: Exiting Redux.assert_term: 0.000003 seconds
  0.037712s: Entering Redux.assert_term(func_rank(uchars__to_chars_) < 0)
  0.037731s: Exiting Redux.assert_term: 0.000002 seconds
  0.037745s: Entering Redux.assert_term(func_rank(chars_to_ints) < 0)
  0.037757s: Exiting Redux.assert_term: 0.000002 seconds
  0.037772s: Entering Redux.assert_term(func_rank(ints_to_chars) < 0)
  0.037792s: Exiting Redux.assert_term: 0.000002 seconds
  0.037807s: Entering Redux.assert_term(func_rank(ints__to_chars_) < 0)
  0.037821s: Exiting Redux.assert_term: 0.000002 seconds
  0.037837s: Entering Redux.assert_term(func_rank(chars_to_uints) < 0)
  0.037849s: Exiting Redux.assert_term: 0.000002 seconds
  0.037864s: Entering Redux.assert_term(func_rank(uints_to_chars) < 0)
  0.037875s: Exiting Redux.assert_term: 0.000003 seconds
  0.037891s: Entering Redux.assert_term(func_rank(chars_to_bools) < 0)
  0.037910s: Exiting Redux.assert_term: 0.000003 seconds
  0.037926s: Entering Redux.assert_term(func_rank(bools_to_chars) < 0)
  0.037937s: Exiting Redux.assert_term: 0.000003 seconds
  0.037951s: Entering Redux.assert_term(func_rank(chars_to_integers_) < 0)
  0.037963s: Exiting Redux.assert_term: 0.000003 seconds
  0.037979s: Entering Redux.assert_term(func_rank(integers__to_chars) < 0)
  0.037991s: Exiting Redux.assert_term: 0.000002 seconds
  0.038006s: Entering Redux.assert_term(func_rank(integers___to_chars_) < 0)
  0.038021s: Exiting Redux.assert_term: 0.000003 seconds
  0.038036s: Entering Redux.assert_term(func_rank(uchars_to_integers_) < 0)
  0.038048s: Exiting Redux.assert_term: 0.000002 seconds
  0.038064s: Entering Redux.assert_term(func_rank(integers__to_uchars) < 0)
  0.038075s: Exiting Redux.assert_term: 0.000003 seconds
  0.038090s: Entering Redux.assert_term(func_rank(chars__to_pointers_) < 0)
  0.038101s: Exiting Redux.assert_term: 0.000003 seconds
  0.038117s: Entering Redux.assert_term(func_rank(pointers__to_chars_) < 0)
  0.038133s: Exiting Redux.assert_term: 0.000002 seconds
  0.038147s: Entering Redux.assert_term(func_rank(chars_to_pointers) < 0)
  0.038159s: Exiting Redux.assert_term: 0.000003 seconds
  0.038175s: Entering Redux.assert_term(func_rank(pointers_to_chars) < 0)
  0.038187s: Exiting Redux.assert_term: 0.000003 seconds
  0.038202s: Entering Redux.assert_term(func_rank(integers__inv) < 0)
  0.038213s: Exiting Redux.assert_term: 0.000002 seconds
  0.038232s: Entering Redux.assert_term(func_rank(integers__to_integers__) < 0)
  0.038244s: Exiting Redux.assert_term: 0.000003 seconds
  0.038261s: Entering Redux.assert_term(func_rank(divrem_elim) < 0)
  0.038272s: Exiting Redux.assert_term: 0.000002 seconds
  0.038285s: Entering Redux.assert_term(func_rank(string_to_body_chars) < 0)
  0.038297s: Exiting Redux.assert_term: 0.000002 seconds
  0.038311s: Entering Redux.assert_term(func_rank(body_chars_to_string) < 0)
  0.038323s: Exiting Redux.assert_term: 0.000002 seconds
  0.038344s: Entering Redux.assert_term(func_rank(chars_to_string) < 0)
  0.038356s: Exiting Redux.assert_term: 0.000002 seconds
  0.038372s: Entering Redux.assert_term(func_rank(string_to_chars_) < 0)
  0.038383s: Exiting Redux.assert_term: 0.000003 seconds
  0.038397s: Entering Redux.assert_term(func_rank(string_to_chars) < 0)
  0.038409s: Exiting Redux.assert_term: 0.000002 seconds
  0.038423s: Entering Redux.assert_term(func_rank(chars_separate_string) < 0)
  0.038435s: Exiting Redux.assert_term: 0.000002 seconds
  0.038456s: Entering Redux.assert_term(func_rank(chars_unseparate_string) < 0)
  0.038468s: Exiting Redux.assert_term: 0.000003 seconds
  0.039827s: Entering Redux.assert_term(func_rank(reach_error) = 199)
  0.039848s: Exiting Redux.assert_term: 0.000007 seconds
  0.039868s: Entering Redux.assert_term(func_rank(assume_abort_if_not) = 201)
  0.039882s: Exiting Redux.assert_term: 0.000003 seconds
  0.039897s: Entering Redux.assert_term(func_rank(__VERIFIER_assert) = 202)
  0.039909s: Exiting Redux.assert_term: 0.000003 seconds
  0.039932s: Entering Redux.assert_term(func_rank(main) = 203)
  0.039945s: Exiting Redux.assert_term: 0.000004 seconds
  0.039978s: lcm2__verifast_instrumented_modified.c(29,5-9): Function 'main': Function type implementation check
  0.039994s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,18-24): Producing assertion
  0.040010s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,49-51): Producing assertion
  0.040031s: Entering Redux.assume(0 <= argc)
  0.040046s: Exiting Redux.assume: 0.000006 seconds
  0.040054s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,61-62): Producing assertion
  0.040065s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1084,64-68): Producing assertion
  0.040078s: lcm2__verifast_instrumented_modified.c(29,25-31): Consuming assertion
  0.040092s: Consuming chunk module(lcm2__verifast_instrumented_modified, true)
  0.040112s: lcm2__verifast_instrumented_modified.c(30,13-17): Producing assertion
  0.040124s: /storage/repos/SV-Transformer-Library/verifast-24.08.30-2-gb1220004/bin/prelude.h(1085,17-21): Consuming assertion
  0.040132s: lcm2__verifast_instrumented_modified.c(29,5-9): Cleaning up dummy fraction chunks
  0.040141s: lcm2__verifast_instrumented_modified.c(29,5-9): Leak check.
  0.040179s: lcm2__verifast_instrumented_modified.c(8,6-17): Verifying function 'reach_error'
  0.040189s: lcm2__verifast_instrumented_modified.c(8,33-38): Producing assertion
  0.040203s: Entering Redux.assume(false)
  0.040215s: Exiting Redux.assume: 0.000001 seconds
  0.040230s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647)
  0.040244s: Exiting Redux.assert_term: 0.000004 seconds
  0.040254s: lcm2__verifast_instrumented_modified.c(14,6-25): Verifying function 'assume_abort_if_not'
  0.040264s: lcm2__verifast_instrumented_modified.c(14,49-53): Producing assertion
  0.040272s: Entering Redux.assume(true)
  0.040287s: Exiting Redux.assume: 0.000000 seconds
  0.040302s: lcm2__verifast_instrumented_modified.c(14,6-25): Executing statement
  0.040323s: lcm2__verifast_instrumented_modified.c(17,3-5): Executing statement
  0.040345s: Entering Redux.assume(!(!(cond = 0)))
  0.040370s: Exiting Redux.assume: 0.000015 seconds
  0.040380s: lcm2__verifast_instrumented_modified.c(17,13-14): Executing statement
  0.040390s: lcm2__verifast_instrumented_modified.c(17,14-19): Executing statement
  0.040413s: Entering Redux.assert_term(func_rank(abort) < 0)
  0.040427s: Exiting Redux.assert_term: 0.000004 seconds
  0.040439s: lcm2__verifast_instrumented_modified.c(17,14-19): Verifying call
  0.040448s: lcm2__verifast_instrumented_modified.c(5,38-42): Consuming assertion
  0.040456s: Entering Redux.query(true)
  0.040465s: Exiting Redux.query
  0.040475s: lcm2__verifast_instrumented_modified.c(6,13-18): Producing assertion
  0.040483s: Entering Redux.assume(false)
  0.040494s: Exiting Redux.assume: 0.000001 seconds
  0.040510s: Entering Redux.assume(!(!(!(cond = 0))))
  0.040524s: Exiting Redux.assume: 0.000003 seconds
  0.040534s: lcm2__verifast_instrumented_modified.c(18,1-2): Executing return statement
  0.040543s: lcm2__verifast_instrumented_modified.c(15,13-17): Consuming assertion
  0.040551s: Entering Redux.query(true)
  0.040560s: Exiting Redux.query
  0.040568s: lcm2__verifast_instrumented_modified.c(18,1-2): Cleaning up dummy fraction chunks
  0.040576s: lcm2__verifast_instrumented_modified.c(18,1-2): Leak check.
  0.040595s: Entering Redux.assert_term(-2147483648 <= cond && cond <= 2147483647)
  0.040608s: Exiting Redux.assert_term: 0.000004 seconds
  0.040619s: lcm2__verifast_instrumented_modified.c(19,6-23): Verifying function '__VERIFIER_assert'
  0.040627s: lcm2__verifast_instrumented_modified.c(19,50-52): Producing assertion
  0.040636s: Entering Redux.assume(1 <= cond)
  0.040650s: Exiting Redux.assume: 0.000005 seconds
  0.040660s: lcm2__verifast_instrumented_modified.c(19,6-23): Executing statement
  0.040678s: lcm2__verifast_instrumented_modified.c(22,5-7): Executing statement
  0.040690s: Entering Redux.assume(!(!(cond = 0)))
  0.040707s: Exiting Redux.assume: 0.000007 seconds
  0.040719s: Entering Redux.assume(!(!(!(cond = 0))))
  0.040737s: Exiting Redux.assume: 0.000003 seconds
  0.041418s: lcm2__verifast_instrumented_modified.c(26,5-11): Executing return statement
  0.041433s: lcm2__verifast_instrumented_modified.c(20,16-18): Consuming assertion
  0.041443s: Entering Redux.query(1 <= cond)
  0.041468s: Exiting Redux.query
  0.041478s: lcm2__verifast_instrumented_modified.c(27,1-2): Cleaning up dummy fraction chunks
  0.041486s: lcm2__verifast_instrumented_modified.c(27,1-2): Leak check.
  0.041505s: lcm2__verifast_instrumented_modified.c(29,5-9): Verifying function 'main'
  0.041514s: lcm2__verifast_instrumented_modified.c(29,25-31): Producing assertion
  0.041531s: lcm2__verifast_instrumented_modified.c(29,5-9): Executing statement
  0.041545s: lcm2__verifast_instrumented_modified.c(33,1-2): Executing statement
  0.041564s: lcm2__verifast_instrumented_modified.c(35,1-36,1): Executing statement
  0.041581s: Consuming chunk [_]module(lcm2__verifast_instrumented_modified, true)
  0.041593s: lcm2__verifast_instrumented_modified.c(37,5-13): Executing statement
  0.041606s: Entering Redux.assert_term(0 <= a && a <= 4294967295)
  0.041621s: Exiting Redux.assert_term: 0.000006 seconds
  0.041632s: Entering Redux.assert_term(0 <= b && b <= 4294967295)
  0.041645s: Exiting Redux.assert_term: 0.000004 seconds
  0.041659s: lcm2__verifast_instrumented_modified.c(38,5-13): Executing statement
  0.041671s: Entering Redux.assert_term(0 <= x && x <= 4294967295)
  0.041684s: Exiting Redux.assert_term: 0.000004 seconds
  0.041693s: Entering Redux.assert_term(0 <= y && y <= 4294967295)
  0.041706s: Exiting Redux.assert_term: 0.000003 seconds
  0.041715s: Entering Redux.assert_term(0 <= u && u <= 4294967295)
  0.041737s: Exiting Redux.assert_term: 0.000003 seconds
  0.041746s: Entering Redux.assert_term(0 <= v && v <= 4294967295)
  0.041765s: Exiting Redux.assert_term: 0.000004 seconds
  0.041775s: lcm2__verifast_instrumented_modified.c(39,7-8): Executing statement
  0.041794s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0)
  0.041807s: Exiting Redux.assert_term: 0.000003 seconds
  0.041817s: lcm2__verifast_instrumented_modified.c(39,9-31): Verifying call
  0.041826s: lcm2__verifast_instrumented_modified.c(11,59-63): Consuming assertion
  0.041834s: Entering Redux.query(true)
  0.041843s: Exiting Redux.query
  0.041860s: Entering Redux.assert_term(0 <= a0 && a0 <= 4294967295)
  0.041874s: Exiting Redux.assert_term: 0.000004 seconds
  0.041884s: lcm2__verifast_instrumented_modified.c(12,13-17): Producing assertion
  0.041893s: Entering Redux.assume(true)
  0.041903s: Exiting Redux.assume: 0.000001 seconds
  0.041913s: lcm2__verifast_instrumented_modified.c(40,7-8): Executing statement
  0.041925s: Entering Redux.assert_term(func_rank(__VERIFIER_nondet_uint) < 0)
  0.041938s: Exiting Redux.assert_term: 0.000004 seconds
  0.041953s: lcm2__verifast_instrumented_modified.c(40,9-31): Verifying call
  0.041962s: lcm2__verifast_instrumented_modified.c(11,59-63): Consuming assertion
  0.041970s: Entering Redux.query(true)
  0.041979s: Exiting Redux.query
  0.041989s: Entering Redux.assert_term(0 <= b0 && b0 <= 4294967295)
  0.042003s: Exiting Redux.assert_term: 0.000004 seconds
  0.042012s: lcm2__verifast_instrumented_modified.c(12,13-17): Producing assertion
  0.042020s: Entering Redux.assume(true)
  0.042031s: Exiting Redux.assume: 0.000001 seconds
  0.042045s: lcm2__verifast_instrumented_modified.c(41,5-24): Executing statement
  0.042063s: Entering Redux.assume(1 <= a0)
  0.042078s: Exiting Redux.assume: 0.000005 seconds
  0.042088s: lcm2__verifast_instrumented_modified.c(41,5-24): Verifying call
  0.042097s: lcm2__verifast_instrumented_modified.c(14,49-53): Consuming assertion
  0.042105s: Entering Redux.query(true)
  0.042114s: Exiting Redux.query
  0.042123s: lcm2__verifast_instrumented_modified.c(15,13-17): Producing assertion
  0.042136s: Entering Redux.assume(true)
  0.042147s: Exiting Redux.assume: 0.000001 seconds
  0.042156s: lcm2__verifast_instrumented_modified.c(42,5-24): Executing statement
  0.042169s: Entering Redux.assume(1 <= b0)
  0.042183s: Exiting Redux.assume: 0.000004 seconds
  0.042193s: lcm2__verifast_instrumented_modified.c(42,5-24): Verifying call
  0.042202s: lcm2__verifast_instrumented_modified.c(14,49-53): Consuming assertion
  0.042210s: Entering Redux.query(true)
  0.042220s: Exiting Redux.query
  0.042237s: lcm2__verifast_instrumented_modified.c(15,13-17): Producing assertion
  0.042246s: Entering Redux.assume(true)
  0.042256s: Exiting Redux.assume: 0.000001 seconds
  0.042264s: lcm2__verifast_instrumented_modified.c(44,5-24): Executing statement
  0.042277s: Entering Redux.assume(a0 <= 65535)
  0.042292s: Exiting Redux.assume: 0.000006 seconds
  0.042301s: lcm2__verifast_instrumented_modified.c(44,5-24): Verifying call
  0.042310s: lcm2__verifast_instrumented_modified.c(14,49-53): Consuming assertion
  0.042327s: Entering Redux.query(true)
  0.042336s: Exiting Redux.query
  0.042345s: lcm2__verifast_instrumented_modified.c(15,13-17): Producing assertion
  0.042354s: Entering Redux.assume(true)
  0.042364s: Exiting Redux.assume: 0.000001 seconds
  0.042373s: lcm2__verifast_instrumented_modified.c(45,5-24): Executing statement
  0.042386s: Entering Redux.assume(b0 <= 65535)
  0.042401s: Exiting Redux.assume: 0.000005 seconds
  0.042410s: lcm2__verifast_instrumented_modified.c(45,5-24): Verifying call
  0.042424s: lcm2__verifast_instrumented_modified.c(14,49-53): Consuming assertion
  0.042433s: Entering Redux.query(true)
  0.042441s: Exiting Redux.query
  0.042451s: lcm2__verifast_instrumented_modified.c(15,13-17): Producing assertion
  0.042459s: Entering Redux.assume(true)
  0.042469s: Exiting Redux.assume: 0.000001 seconds
  0.042479s: lcm2__verifast_instrumented_modified.c(47,7-8): Executing statement
  0.042490s: lcm2__verifast_instrumented_modified.c(48,7-8): Executing statement
  0.042506s: lcm2__verifast_instrumented_modified.c(49,7-8): Executing statement
  0.042517s: lcm2__verifast_instrumented_modified.c(50,7-8): Executing statement
  0.042527s: lcm2__verifast_instrumented_modified.c(52,5-10): Executing statement
  0.042547s: lcm2__verifast_instrumented_modified.c(52,79-81): Consuming assertion
  0.042578s: Entering Redux.query((%((b0 * a0), 2147483648) * 2) = %(((b0 * a0) + (a0 * b0)), 4294967296))
  0.042601s: Exiting Redux.query
  0.042611s: lcm2__verifast_instrumented_modified.c(52,79-81): Consuming expression
  0.042645s: Entering Redux.query((%((b0 * a0), 2147483648) * 2) = %(((b0 * a0) + (a0 * b0)), 4294967296))
  0.042659s: Exiting Redux.query
lcm2__verifast_instrumented_modified.c(52,79-81): Cannot prove condition. (Cannot prove (%((b0 * a0), 2147483648) * 2) = %(((b0 * a0) + (a0 * b0)), 4294967296).)