Benchmark

non-incremental/QF_IDL/schedulingIDL/tai_20x20_8_mkspan1352.smt2 

Solving scheduling problems from http://bach.istc.kobe-u.ac.jp/csp2sat/ by dicotomic search.
Benchmark
Size534836
Compressed Size43703
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
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 534828
Compressed Size43691
Max. Term Depth5
Asserts 1
Declared Functions0
Declared Constants401
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

true2 or7600 and1 let1
-30800 <=16000 >=400

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.25 (6/8) Barcelogic Barcelogic 1.3 sat ✅ 15.20000 —
clsat clsat 0.17f sat ✅ 673.40000 —
CVC3 CVC3-1.5 unknown ❌ 1801.00000 —
MathSAT MathSAT-4.2 sat ✅ 132.30000 —
Sateen sateen-2.1.1 sat ✅ 162.10000 —
Yices2 Yices2 (proto c) sat ✅ 6.10000 —
Z3 Z3 0.1 sat ✅ 18.30000 —
Z3.2 sat ✅ 18.60000 —
SMT Evaluation 2013 0.60 (2/5) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
OpenSMT OpenSMT-SMT-COMP-2010 default sat ✅ 10.27310 —
OpenSMT-SMT-COMP-2011 default sat ✅ 12.07250 —
veriT veriT-SMT-COMP-2010 default unknown ❌ — —
veriT-SMT-COMP-2011 default unknown ❌ — —
veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default sat ✅ 2.96180 —
Z3-SMT-COMP-2011 default sat ✅ 2.83478 —
SMT-COMP 2014 0.50 (2/4) CVC4 CVC4 f7118b2 default unknown ❌ 2399.02000 2400.07000
veriT veriT-smtcomp2014 default unknown ❌ 2399.02000 2400.02000
Yices2 Yices-2.2.1-smtcomp2014 default sat ✅ 2.10753 2.09568
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 5.28778 5.27420
SMT-COMP 2015 0.60 (2/5) CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.01000 2400.90000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.01000 2401.16000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2742.82000
veriT veriT default unknown ❌ 2400.01000 2401.04000
Yices2 Yices default sat ✅ 1.42535 1.42478
Z3 z3 4.4.0 default sat ✅ 4.39197 4.39333
SMT-COMP 2016 0.60 (2/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.01000 2401.34000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unknown ❌ 2400.15000 2602.12000
veriT veriT-dev default unknown ❌ 2400.07000 2401.44000
Yices2 Yices-2.4.2 default sat ✅ 1.68087 1.68194
Z3 z3-4.4.1 default sat ✅ 5.80040 5.80358
SMT-COMP 2017 0.60 (2/5) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.07400 600.01200
SMTInterpol SMTInterpol default unknown ❌ 600.08000 657.16000
veriT veriT-2017-06-17 default unknown ❌ 600.06200 599.97500
Yices2 Yices2-Main default sat ✅ 1.33096 1.33008
Z3 z3-4.5.0 default sat ✅ 3.72557 3.72471
SMT-COMP 2018 0.57 (3/7) CVC4 CVC4-experimental-idl-2_default sat ✅ 94.27930 94.28190
master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.01000 1200.01000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.11000 1200.11000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unknown ❌ 1200.07000 1310.77000
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.86000
veriT veriT_default unknown ❌ 1200.03000 1199.96000
Yices2 Yices 2.6.0_default sat ✅ 1.62100 1.62094
Z3 z3-4.7.1_default sat ✅ 4.96717 4.96732
SMT-COMP 2019 0.43 (4/7) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 2261.72000 2261.74000
Par4 Par4-wrapped-sq_default sat ✅ 1.66438 6.40000
ProB ProB-wrapped-sq_default unknown ❌ 2400.09000 2399.98000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 2421.56000
veriT veriT-wrapped-sq_default unknown ❌ 2400.06000 2399.97000
Yices2 Yices 2.6.0_default sat ✅ 1.60394 1.60397
Yices 2.6.2-wrapped-sq_default sat ✅ 1.56353 1.56347
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 5.09810 5.09772
SMT-COMP 2020 0.57 (3/7) CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1199.92000
MathSAT MathSAT5_default.sh unknown ❌ 1200.03000 1199.99000
Par4 Par4-wrapped-sq_default sat ✅ 1.68667 6.57000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.03000 1220.60000
veriT veriT_default unknown ❌ 1200.02000 1200.00000
Yices2 Yices 2.6.2 bug fix_default sat ✅ 1.61999 1.61973
Z3 z3-4.8.8_default sat ✅ 5.05870 5.05824
z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 4.67707 4.67707
SMT-COMP 2021 0.50 (4/8) cvc5 cvc5-fixed_default unknown ❌ 1200.02000 1199.55000
MathSAT mathsat-5.6.6_default unknown ❌ 1200.03000 1199.82000
OpenSMT OpenSMT-fixed_default sat ✅ 75.49680 75.49200
Par4 Par4-wrapped-sq_default sat ✅ 1.31351 5.08000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.05000 1219.43000
veriT veriT_default unknown ❌ 1200.10000 1200.08000
YicesLS YicesLS_0611_1448_default sat ✅ 1.33416 1.29000
Z3 z3-4.8.11_default sat ✅ 6.38506 6.38496
SMT-COMP 2023 0.33 (4/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unknown ❌ 1200.03000 1199.92000
OpenSMT OpenSMT a78dcf01_default sat ✅ 66.37610 66.37150
Par4 Par4-wrapped-sq_default sat ✅ 2.40265 9.22000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.06000 1217.83000
Yices2 Yices 2 for SMTCOMP 2023_default sat ✅ 2.15411 2.15391
Z3++ Z3++_sq_0526_default sat ✅ 6.35248 6.34792
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 sat ✅ 800.93963 800.70899
OpenSMT OpenSMT sat ✅ 44.82538 44.69675
SMTInterpol SMTInterpol unknown ❌ 1201.49061 1225.18589
Yices2 Yices2 sat ✅ 1.33023 1.20988
Z3alpha Z3-alpha sat ✅ 5.62908 20.81936
Z3 Z3-alpha-base sat ✅ 4.11155 3.98103