Benchmark

non-incremental/QF_LRA/sc/sc-37.induction.cvc.smt2 

Fully parameterized specification and verification of a synchronizer   
circuit modeling metastability at various levels of refinement.     
A paper describing this specification, to be published in Designing     
Correct Circuits (DCC), 2006, is available from the authors.            

Geoffrey Brown, Indiana University <geobrown@cs.indiana.edu>
Lee Pike, Galois Connections, Inc. <leepike@galois.com>

Translated into CVC format by Leonardo de Moura.

This benchmark was automatically translated into SMT-LIB format from
CVC format using CVC Lite
Benchmark
Size80168
Compressed Size15442
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2006-08-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status sat
Inferred Status sat
Size 80160
Compressed Size15457
Max. Term Depth234
Asserts 1
Declared Functions0
Declared Constants683
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite74 not260 or481 and2007
xor75 =1703 let39 +148
<4 <=259 >2 >=2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 0.17 (5/6) Argo-Lib ArgoLib v3.5 sat ✅ 30.50000 —
Barcelogic Barcelogic 1.2 sat ✅ 15.20000 —
CVC3 CVC3 1.2 unknown ❌ 0.40000 —
CVC3 1.2 (patched) unknown ❌ 1801.10000 —
MathSAT MathSAT 4.0 sat ✅ 13.00000 —
Yices Yices 1.0 sat ✅ 0.10000 —
Yices 1.0.10 sat ✅ 0.10000 —
Z3 Z3 0.1 sat ✅ 1.80000 —
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 8.00000 —
CVC3 CVC3-1.5 sat ✅ 495.00000 —
MathSAT MathSAT-4.2 sat ✅ 4.40000 —
Yices2 Yices2 (proto c) sat ✅ 0.20000 —
Yices Yices 1.0.10 sat ✅ 1.50000 —
Z3 Z3.2 sat ✅ 1.40000 —
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 sat ✅ 3.60000 —
OpenSMT OpenSMT 0.2 sat ✅ 363.60000 —
Yices2 Yices 2 proto sat ✅ 0.20000 —
Yices2 (proto c) sat ✅ 0.30000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 4.70000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 307.90000 —
Yices2 Yices 2 proto sat ✅ 0.10000 —
Yices2 (proto c) sat ✅ 0.30000 —
SMT-COMP 2011 CVC3 CVC3 v2.4 sat ✅ 264.30000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 2.60000 —
MathSAT MathSAT 5 sat ✅ 1.80000 —
MathSAT5 sat ✅ 1.30000 —
OpenSMT opensmt sat ✅ 63.40000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 12.60000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 5.10000 —
Z3 Z3 sat ✅ 6.80000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default sat ✅ 1.14537 —
CVC3-SMT-COMP-2011 default sat ✅ 1.04690 —
CVC3-SMT-COMP-2012 default sat ✅ 1.06305 —
CVC4 CVC4-SMT-COMP-2010 default sat ✅ 3.92531 —
CVC4-SMT-COMP-2011 default sat ✅ 0.60116 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 1.17329 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.55185 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 0.53323 —
MathSAT5-SMT-COMP-2010 default sat ✅ 0.82197 —
MathSAT5-SMT-COMP-2011 default sat ✅ 1.57439 —
MathSAT5-SMT-COMP-2012 default sat ✅ 0.61646 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 0.75268 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 210.15600 —
OpenSMT-SMT-COMP-2011 default sat ✅ 36.55300 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default sat ✅ 2.15359 —
SMTInterpol-SMT-COMP-2011 default sat ✅ 3.01043 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 2.63707 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 51.80500 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 3.23830 —
Z3-SMT-COMP-2011 default sat ✅ 2.16968 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default sat ✅ 0.76607 0.76288
MathSAT MathSAT-5.2.12-Main default sat ✅ 0.57751 0.56891
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 2.61158 6.30704
veriT veriT-smtcomp2014 default sat ✅ 0.52729 0.51892
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 0.09121 0.08299
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 2.00241 1.99569
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.69478 0.69089
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.68957 0.68689
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 0.68236 0.68190
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 4.92232 8.89865
SMT-RAT SMT-RAT-final default sat ✅ 92.33670 92.37500
veriT veriT default sat ✅ 0.45688 0.45593
Yices2 Yices default sat ✅ 0.12705 0.12598
Z3 z3 4.4.0 default sat ✅ 2.50075 2.50162
SMT-COMP 2016 0.11 (8/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.65987 0.66041
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 0.98486 0.98668
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 16.75710 16.76850
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 3.10692 10.12080
SMT-RAT SMT-RAT default sat ✅ 53.81780 53.84030
Toysmt toysmt default unknown ❌ 0.14416 0.14362
veriT veriT-dev default sat ✅ 0.30233 0.30260
Yices2 Yices-2.4.2 default sat ✅ 0.08259 0.08259
Z3 z3-4.4.1 default sat ✅ 1.02464 1.02675
SMT-COMP 2017 0.12 (7/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 1.02983 1.02481
MathSAT mathsat-5.4.1-linux-x86_64-Main default sat ✅ 0.09831 0.09854
OpenSMT opensmt2-2017-06-04 default sat ✅ 14.50570 14.50030
SMTInterpol SMTInterpol default sat ✅ 2.04863 6.34625
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02100 600.02800
veriT veriT-2017-06-17 default sat ✅ 0.28934 0.28939
Yices2 Yices2-Main default sat ✅ 0.09448 0.09377
Z3 z3-4.5.0 default sat ✅ 1.27824 1.27748
SMT-COMP 2018 0.11 (8/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 12.59990 49.94000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.58323 0.58334
MathSAT mathsat-5.5.2-linux-x86_64-Main_default sat ✅ 0.11924 0.12019
OpenSMT opensmt2_default sat ✅ 7.36357 7.36334
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 3.66883 9.88929
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.96000
SMTRAT-MCSAT-final_default unknown ❌ 1200.03000 1199.98000
veriT veriT_default sat ✅ 0.36595 0.36606
Yices2 Yices 2.6.0_default sat ✅ 0.07087 0.07082
Z3 z3-4.7.1_default sat ✅ 1.65658 1.65651
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 1.12539 1.12592
MathSAT MathSAT-5.6.8_default sat ✅ 0.12443 0.12439
veriT veriT_default sat ✅ 0.27775 0.27786
Yices2 Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08823 0.08818
Yices 2.6.2 for SMTCOMP 2021_default sat ✅ 0.08879 0.08873
Z3 z3-4.8.17_default sat ✅ 3.01471 3.01646