Benchmark

non-incremental/QF_LRA/miplib/pk1-50.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
Size70794
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 sat
Inferred Status sat
Size 70786
Compressed Size10522
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 -30
*465 <=1 >=61

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 sat ✅ 130.10000 —
CVC3 CVC3-1.5 sat ✅ 921.10000 —
MathSAT MathSAT-4.2 sat ✅ 47.20000 —
Yices2 Yices2 (proto c) sat ✅ 3.20000 —
Yices Yices 1.0.10 sat ✅ 0.60000 —
Z3 Z3.2 sat ✅ 45.30000 —
SMT-COMP 2010 0.25 (3/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
CVC4 CVC4 1.0a0 sat ✅ 11.70000 —
OpenSMT OpenSMT-1.0-alpha sat ✅ 15.70000 —
Yices2 Yices 2 proto sat ✅ 16.90000 —
Yices2 (proto c) sat ✅ 6.10000 —
SMT-COMP 2012 CVC3 CVC3 v2.4.2 unknown ❌ — —
CVC4 1.0rc.3931 sat ✅ 163.40000 —
SMTInterpol SMTInterpol sat ✅ 238.80000 —
Z3 Z3 sat ✅ 32.70000 —
SMT-COMP 2011 0.14 (6/7) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 sat ✅ 589.40000 —
MathSAT MathSAT 5 sat ✅ 255.50000 —
MathSAT5 sat ✅ 234.00000 —
OpenSMT opensmt sat ✅ 64.30000 —
SMTInterpol SMTInterpol 2.0pre sat ✅ 1064.00000 —
Yices2 smtlib2parser+Yices 1.0.29 sat ✅ 43.80000 —
Z3 Z3 sat ✅ 95.90000 —
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 sat ✅ 1.66797 —
CVC4-SMT-COMP-2011 default sat ✅ 24.62600 —
CVC4-SMT-COMP-2012-Resubmission default sat ✅ 208.75300 —
CVC4-SMT-EVAL-2013 default sat ✅ 0.41997 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default sat ✅ 699.02000 —
MathSAT5-SMT-COMP-2010 default sat ✅ 13.46440 —
MathSAT5-SMT-COMP-2011 default sat ✅ 65.91100 —
MathSAT5-SMT-COMP-2012 default sat ✅ 63.01500 —
test_pmathsat-SMT-COMP-2010 default sat ✅ 41.71710 —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 4.60163 —
OpenSMT-SMT-COMP-2011 default sat ✅ 27.04370 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol-SMT-COMP-2011 default sat ✅ 54.05390 —
SMTInterpol-SMT-COMP-2012 default sat ✅ 218.39700 —
veriT veriT-SMT-EVAL-2013 default sat ✅ 4.24524 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 12.99930 —
Z3-SMT-COMP-2011 default sat ✅ 41.94250 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default sat ✅ 0.37512 0.36294
MathSAT MathSAT-5.2.12-Main default sat ✅ 173.52800 173.59100
SMTInterpol smtinterpol-2.1-118-g3dada2f default sat ✅ 638.82700 656.41600
veriT veriT-smtcomp2014 default sat ✅ 18.07820 18.07630
Yices2 Yices-2.2.1-smtcomp2014 default unknown ❌ 2399.01000 2400.02000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.59496 0.59391
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default sat ✅ 0.54933 0.54692
CVC4-experimental-2015-06-15-ff5745a-main default sat ✅ 0.54931 0.54692
MathSAT MathSat 5.3.6 main smtcomp2015_main sat ✅ 372.66200 372.81600
SMTInterpol SMTInterpol v2.1-206-g86e9531 default sat ✅ 865.47100 886.31900
SMT-RAT SMT-RAT-final default unknown ❌ 2400.02000 2401.00000
veriT veriT default sat ✅ 44.88210 44.89520
Yices2 Yices default unknown ❌ 2400.01000 2401.01000
Z3 z3 4.4.0 default sat ✅ 2.92445 2.92555
SMT-COMP 2016 0.22 (7/9) CVC4 CVC4-master-2016-05-27-cfef263-main default sat ✅ 0.36465 0.36510
MathSAT mathsat-5.3.11-linux-x86_64-Main default sat ✅ 107.69600 107.76100
OpenSMT OpenSMT2-2016-05-12 default sat ✅ 126.23700 126.30200
SMTInterpol smtinterpol-2.1-258-g92ab3df default sat ✅ 286.04200 301.19200
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.21000
Toysmt toysmt default unknown ❌ 2400.06000 2401.32000
veriT veriT-dev default sat ✅ 4.54496 4.54728
Yices2 Yices-2.4.2 default sat ✅ 1551.02000 1551.86000
Z3 z3-4.4.1 default sat ✅ 72.01600 72.06520
SMT-COMP 2017 0.50 (4/8) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.61163 0.61084
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.04900 599.96000
OpenSMT opensmt2-2017-06-04 default sat ✅ 4.18490 4.18412
SMTInterpol SMTInterpol default sat ✅ 472.56800 490.15100
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02400 600.03200
veriT veriT-2017-06-17 default unknown ❌ 600.01500 599.80600
Yices2 Yices2-Main default unknown ❌ 600.01200 600.00900
Z3 z3-4.5.0 default sat ✅ 11.89580 11.88880
SMT-COMP 2018 0.22 (7/9) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default sat ✅ 260.33800 1035.53000
CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.54856 0.54871
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.09000 1200.04000
OpenSMT opensmt2_default sat ✅ 57.44340 57.44290
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default sat ✅ 990.83800 1012.30000
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.82000
SMTRAT-MCSAT-final_default unknown ❌ 1200.01000 1200.00000
veriT veriT_default sat ✅ 209.63600 209.61500
Yices2 Yices 2.6.0_default sat ✅ 1086.73000 1086.64000
Z3 z3-4.7.1_default sat ✅ 16.45430 16.45310
SMT-COMP 2019 Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default sat ✅ 1273.25000 5058.32000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 20.34630 20.34550
CVC4-SymBreak_03_06_2019-wrapped-sq_default sat ✅ 68.27470 68.27490
master-2018-06-10-b19c840-competition-default_default sat ✅ 0.68773 0.68806
OpenSMT OpenSMT-wrapped-sq_default sat ✅ 4.22994 4.22996
Par4 Par4-wrapped-sq_default sat ✅ 0.73555 2.62000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default sat ✅ 533.34800 549.87100
veriT veriT-wrapped-sq_default sat ✅ 34.33940 34.33300
Yices2 Yices 2.6.2-wrapped-sq_default sat ✅ 1064.29000 1064.24000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 199.86400 199.73400
SMT-COMP 2024 0.20 (4/5) cvc5 cvc5 sat ✅ 118.23589 118.12874
OpenSMT OpenSMT sat ✅ 14.45376 14.35310
SMTInterpol SMTInterpol sat ✅ 751.43163 930.75227
Yices2 Yices2 unknown ❌ 1201.21400 1200.78233
Z3alpha Z3-alpha sat ✅ 11.14266 11.04284
SMT-COMP 2025 cvc5 cvc5 sat ✅ 37.48740 37.35482
OpenSMT OpenSMT sat ✅ 9.99549 9.87450
SMTInterpol SMTInterpol sat ✅ 467.92325 660.37256
Yices2 Yices2 sat ✅ 356.18921 356.03241
Z3alpha Z3-alpha sat ✅ 2.58171 8.99938
Z3 Z3-alpha-base sat ✅ 0.71323 0.59462