Benchmark

non-incremental/QF_LRA/clock_synchro/clocksynchro_4clocks.worst_case_skew.induct.smt2 

Clock Synchronization. Bruno Dutertre (bruno@csl.sri.com)
Benchmark
Size8701
Compressed Size1614
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 OK—
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 8693
Compressed Size1596
Max. Term Depth102
Asserts 1
Declared Functions0
Declared Constants46
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not38 or50 and118 =13
let10 /77 +53 -88
*120 <11 <=113

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 unsat ✅ 1.80000 —
CVC3 CVC3-1.5 unsat ✅ 252.20000 —
MathSAT MathSAT-4.2 unsat ✅ 5.00000 —
Yices2 Yices2 (proto c) unsat ✅ 1.50000 —
Yices Yices 1.0.10 unsat ✅ 3.30000 —
Z3 Z3.2 unsat ✅ 1.30000 —
SMT-COMP 2009 0.50 (2/4) CVC3 CVC3 2.0 unknown ❌ 761.30000 —
MathSAT MathSAT 4.3 unsat ✅ 4.40000 —
OpenSMT OpenSMT 0.2 unknown ❌ 900.00000 —
Yices2 Yices 2 proto unsat ✅ 1.00000 —
Yices2 (proto c) unsat ✅ 2.20000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 268.40000 —
CVC4 CVC4 1.0a0 unsat ✅ 49.20000 —
OpenSMT OpenSMT-1.0-alpha unsat ✅ 35.30000 —
Yices2 Yices 2 proto unsat ✅ 0.60000 —
Yices2 (proto c) unsat ✅ 1.10000 —
SMT Evaluation 2013 0.14 (6/7) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2010 default unsat ✅ 47.29530 —
CVC4-SMT-COMP-2011 default unsat ✅ 1.30702 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.81491 —
CVC4-SMT-EVAL-2013 default unsat ✅ 1.48501 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.56390 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.92888 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.65000 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.76401 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.80961 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 32.00040 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 0.98480 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 7.77796 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 47.46910 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 8.15518 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 9.19150 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 4.19714 —
Z3-SMT-COMP-2011 default unsat ✅ 3.52478 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 1.35895 1.34879
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.45606 0.44793
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 6.41325 11.54020
veriT veriT-smtcomp2014 default unsat ✅ 0.80260 0.79388
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.31996 0.31095
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 3.21726 3.21651
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.44194 1.43978
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.44238 1.43978
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.63569 0.63490
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 8.69942 12.83900
SMT-RAT SMT-RAT-final default unsat ✅ 2.33219 2.33265
veriT veriT default unsat ✅ 0.35790 0.35695
Yices2 Yices default unsat ✅ 0.61578 0.61491
Z3 z3 4.4.0 default unsat ✅ 2.88971 2.89156
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.52791 1.52919
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.50548 0.50674
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 1.23437 1.23501
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 16.95800 25.10580
SMT-RAT SMT-RAT default unsat ✅ 0.95622 0.95714
Toysmt toysmt default unsat ✅ 913.52000 913.90200
veriT veriT-dev default unsat ✅ 0.30377 0.30408
Yices2 Yices-2.4.2 default unsat ✅ 0.32080 0.32095
Z3 z3-4.4.1 default unsat ✅ 4.19759 4.20171
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.43277 1.38062
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.55673 0.55629
OpenSMT opensmt2-2017-06-04 default unsat ✅ 1.68076 1.67948
SMTInterpol SMTInterpol default unsat ✅ 10.90470 16.75070
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 2.90257 2.90118
veriT veriT-2017-06-17 default unsat ✅ 0.23074 0.23071
Yices2 Yices2-Main default unsat ✅ 0.54192 0.54157
Z3 z3-4.5.0 default unsat ✅ 2.29688 2.29681
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 5.50228 21.77000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.32813 1.32821
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.48697 0.48797
OpenSMT opensmt2_default unsat ✅ 1.55198 1.55180
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 15.52990 19.83890
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 2.89212 2.89208
SMTRAT-MCSAT-final_default unknown ❌ 1200.06000 1200.05000
veriT veriT_default unsat ✅ 0.25384 0.25398
Yices2 Yices 2.6.0_default unsat ✅ 0.49751 0.49744
Z3 z3-4.7.1_default unsat ✅ 4.54393 4.54384
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 4.77359 18.86000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.44932 1.44884
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 3.09568 3.09855
master-2018-06-10-b19c840-competition-default_default unsat ✅ 1.44685 1.44696
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 0.75581 0.75577
Par4 Par4-wrapped-sq_default unsat ✅ 0.20989 0.00591
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 8.82273 16.94110
veriT veriT-wrapped-sq_default unsat ✅ 0.26826 0.26855
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.50373 0.50374
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 2.63953 2.63914
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 1.44617 1.44645
MathSAT MathSAT5_default.sh unsat ✅ 0.35934 0.35931
OpenSMT OpenSMT_default unsat ✅ 0.37742 0.37738
Par4 Par4-wrapped-sq_default unsat ✅ 0.26011 0.00724
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 10.27250 20.29210
veriT veriT_default unsat ✅ 0.30845 0.30867
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.53850 0.53825
Z3 z3-4.8.8_default unsat ✅ 3.56027 3.56039
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 0.49483 0.49478
mc2 mc2 2021-06-07_default.sh unknown ❌ 1200.02000 1199.80000
Par4 Par4-wrapped-sq_default unsat ✅ 0.26009 0.00681
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 7.52883 16.83750
veriT veriT_default unsat ✅ 0.55714 0.55738
Z3 z3-4.8.11_default unsat ✅ 3.22202 3.22198
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 1.11378 1.10931
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.30806 0.30800
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 10.64110 20.22740
Yaga Yaga_SMT-COMP-2023_presubmition_default unsat ✅ 3.07715 3.04796
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.39629 0.39627
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.35227 0.35222
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.35437 0.35430
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 1.14676 1.04699
OpenSMT OpenSMT unsat ✅ 0.35533 0.25497
SMTInterpol SMTInterpol unsat ✅ 7.49575 15.14668
Yices2 Yices2 unsat ✅ 0.68174 0.58132
Z3alpha Z3-alpha unsat ✅ 2.48268 2.38269