Benchmark

non-incremental/QF_LRA/miplib/pk1--1.smt2 

Relaxation of the Mixed-Integer Programming
optimization problem pk1 from the MIPLIB (http://miplib.zib.de/)
by Enric Rodriguez-Carbonell (erodri@lsi.upc.edu)
Benchmark
Size70799
Compressed Size10516
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 70791
Compressed Size10524
Max. Term Depth88
Asserts 1
Declared Functions0
Declared Constants505
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true56 not55 and165 =>1646
=1653 let55 +496 -31
*465 <=1 >=61

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unsat ✅ 0.40000 —
CVC4 1.0rc.3931 unsat ✅ 0.50000 —
SMTInterpol SMTInterpol unsat ✅ 1.90000 —
Z3 Z3 unsat ✅ 0.10000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.31270 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.28536 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.28833 —
CVC4 CVC4-SMT-COMP-2010 default unsat ✅ 0.10673 —
CVC4-SMT-COMP-2011 default unsat ✅ 0.44770 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.24732 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.23020 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.06552 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.07226 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.07988 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.06956 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.09875 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 0.27913 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 0.24255 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.81818 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.70910 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.67323 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.06589 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.06090 —
Z3-SMT-COMP-2011 default unsat ✅ 0.04049 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.16621 0.15498
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07294 0.06399
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.79971 1.36879
veriT veriT-smtcomp2014 default unsat ✅ 0.07361 0.06499
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00978 0.00900
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.07124 0.06299
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.17538 0.17297
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.17853 0.17597
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06663 0.06599
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.87185 1.52477
SMT-RAT SMT-RAT-final default unsat ✅ 0.10705 0.10598
veriT veriT default unsat ✅ 0.06249 0.06199
Yices2 Yices default unsat ✅ 0.00995 0.00900
Z3 z3 4.4.0 default unsat ✅ 0.08404 0.08399
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.17182 0.17277
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.05418 0.05515
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 0.39800 0.39816
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.60512 1.46752
SMT-RAT SMT-RAT default unsat ✅ 0.18467 0.18474
Toysmt toysmt default unsat ✅ 11.18480 11.19150
veriT veriT-dev default unsat ✅ 0.04332 0.04344
Yices2 Yices-2.4.2 default unsat ✅ 0.01132 0.00997
Z3 z3-4.4.1 default unsat ✅ 0.08737 0.08857
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.18679 0.18615
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.05640 0.05636
OpenSMT opensmt2-2017-06-04 default unsat ✅ 0.40804 0.40795
SMTInterpol SMTInterpol default unsat ✅ 0.62623 1.68873
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 0.18130 0.17567
veriT veriT-2017-06-17 default unsat ✅ 0.04339 0.04225
Yices2 Yices2-Main default unsat ✅ 0.01162 0.00984
Z3 z3-4.5.0 default unsat ✅ 0.09412 0.08632
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.18521 0.18371
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.20217 0.20236
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.06408 0.06520
OpenSMT opensmt2_default unsat ✅ 0.42113 0.42106
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.61863 1.55219
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 0.27958 0.27950
SMTRAT-MCSAT-final_default unsat ✅ 0.28806 0.28793
veriT veriT_default unsat ✅ 0.04263 0.04274
Yices2 Yices 2.6.0_default unsat ✅ 0.01234 0.01230
Z3 z3-4.7.1_default unsat ✅ 0.08230 0.08221
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.17428 0.17424
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.34678 0.34716
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 3.01992 3.00665
master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.20496 0.20526
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 0.17910 0.17909
Par4 Par4-wrapped-sq_default unsat ✅ 0.04969 0.00587
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.65479 1.62291
veriT veriT-wrapped-sq_default unsat ✅ 0.04730 0.04756
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01272 0.01274
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.08467 0.08467
SMT-COMP 2020 CVC4 CVC4-sq-final_default unsat ✅ 0.40004 0.40040
MathSAT MathSAT5_default.sh unsat ✅ 0.06853 0.06848
OpenSMT OpenSMT_default unsat ✅ 0.09206 0.09202
Par4 Par4-wrapped-sq_default unsat ✅ 0.05160 0.00684
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.68711 1.66792
veriT veriT_default unsat ✅ 0.04130 0.04151
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01169 0.01163
Z3 z3-4.8.8_default unsat ✅ 0.08941 0.08930
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.56042 0.45981
OpenSMT OpenSMT unsat ✅ 0.26281 0.16278
SMTInterpol SMTInterpol unsat ✅ 1.41201 3.73752
Yices2 Yices2 unsat ✅ 0.26788 0.16672
Z3alpha Z3-alpha unsat ✅ 0.31363 0.21314
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.41144 0.29408
OpenSMT OpenSMT unsat ✅ 0.31703 0.19464
SMTInterpol SMTInterpol unsat ✅ 1.22386 3.15378
Yices2 Yices2 unsat ✅ 0.29357 0.16277
Z3alpha Z3-alpha unsat ✅ 0.46680 0.51332
Z3 Z3-alpha-base unsat ✅ 0.30479 0.18577