Benchmark

non-incremental/QF_ABV/calc2/calc2_sec2_adder_bmc5.atlas.smt2 

From Bryan Brady <bbrady@eecs.berkeley.edu>

Benchmarks arising from a calculator example from IBM (a simplified version
of the calculator that Karen Yorav et al. used in their CAV '08 paper).
The higher the bmc##, the harder the problem.
Benchmark
Size41786
Compressed Size8448
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2010-07-15
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 41778
Compressed Size8478
Max. Term Depth491
Asserts 1
Declared Functions0
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite658 not59 or112 and115
=363 let440 concat88 extract155
bvor88 bvadd79 bvsub7 bvshl6
bvlshr6 sign_extend8 select22

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 Boolector Boolector unsat ✅ — —
Boolector 1.5.23-833 unsat ✅ — —
CVC3 CVC3 v2.4.2 unsat ✅ — —
CVC4 1.0rc.3931 unsat ✅ 0.10000 —
CVC4 1.0rc.3970 unsat ✅ — —
SONOLAR SONOLAR unsat ✅ — —
Tiffany de Wintermonte Tiffany de Wintermonte & Sonolar unsat ✅ — —
SMT Evaluation 2013 Boolector Boolector-1.5.118-SMT-EVAL-2013 default unsat ✅ 0.01022 —
Boolector-SMT-COMP-2011 default unsat ✅ 0.00948 —
Boolector-SMT-COMP-2012 default unsat ✅ 0.01026 —
CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.03753 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.03631 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.03334 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.03071 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.03853 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.02312 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.02501 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.01904 —
SONOLAR SONOLAR-2013-05-15-SMT-EVAL-2013 default unsat ✅ 0.00951 —
SONOLAR-SMT-COMP-2011 default unsat ✅ 0.01033 —
SONOLAR-SMT-COMP-2012 default unsat ✅ 0.01374 —
Tiffany de Wintermonte TdW-SMT-COMP-2012 default unsat ✅ 0.01182 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01196 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02039 —
SMT-COMP 2014 0.14 (6/7) Boolector Boolector boolectord unsat ✅ 0.01549 0.00500
Boolector boolectorj unsat ✅ 0.01517 0.00500
CVC4 CVC4 f7118b2 default unsat ✅ 0.04507 0.03499
Kleaver Kleaver-indie-more-typed kleaver_indie_1 unknown ❌ 0.02886 0.01900
Kleaver-indie-more-typed kleaver_portfolio unknown ❌ 0.04524 0.03499
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.02715 0.01800
SONOLAR sonolar_smtcomp-2014 default unsat ✅ 0.01842 0.00800
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01159 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01836 0.01000
SMT-COMP 2015 Boolector Boolector SMT15 QF_AUFBV final boolector_qf_aufbv unsat ✅ 0.00832 0.00400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03954 0.03699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03975 0.03699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.02573 0.02499
Yices2 Yices default unsat ✅ 0.00828 0.00300
Z3 z3 4.4.0 default unsat ✅ 0.03376 0.03399
SMT-COMP 2016 Boolector Boolector boolector unsat ✅ 0.01171 0.00519
CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04180 0.04180
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.01993 0.02080
Yices2 Yices-2.4.2 default unsat ✅ 0.01126 0.00408
Z3 z3-4.4.1 default unsat ✅ 0.03238 0.03363
SMT-COMP 2017 Boolector Boolector SMT17 final boolector unsat ✅ 0.00865 0.00515
CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04352 0.04114
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02594 0.02079
Yices2 Yices2-Main default unsat ✅ 0.01514 0.00428
Z3 z3-4.5.0 default unsat ✅ 0.03492 0.03424
SMT-COMP 2018 0.20 (4/5) Boolector Boolector_default unsat ✅ 0.01037 0.00494
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04120 0.04143
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 0.01965 0.02067
Yices2 Yices 2.6.0_default unsat ✅ 0.01268 0.00694
Z3 z3-4.7.1_default unsat ✅ 0.03799 0.03793
SMT-COMP 2019 Boolector Boolector-wrapped-sq_default unsat ✅ 0.00940 0.00906
Poolector-wrapped-sq_default unsat ✅ 0.17563 0.12427
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.04641 0.04673
Par4 Par4-wrapped-sq_default unsat ✅ 0.01291 0.00599
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00910 0.00695
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03982 0.03983
SMT-COMP 2024 0.25 (3/4) Bitwuzla Bitwuzla unsat ✅ 0.22184 0.12193
cvc5 cvc5 unsat ✅ 0.26358 0.16411
SMTInterpol SMTInterpol unknown ❌ 1201.71974 1237.24744
Yices2 Yices2 unsat ✅ 0.23946 0.13914
SMT-COMP 2025 Bitwuzla Bitwuzla unsat ✅ 0.28982 0.16547
cvc5 cvc5 unsat ✅ 0.30397 0.17736
SMTInterpol SMTInterpol unsat ✅ 671.32972 698.98540
Yices2 Yices2 unsat ✅ 0.27497 0.14650
Z3 Z3-Owl-base unsat ✅ 0.31919 0.18890
Z3-Owl Z3-Owl unsat ✅ 0.81382 0.68739