Benchmark

non-incremental/AUFLIRA/peter/symmetric_unsat_2.smt2 

Example extracted from Peter Baumgartner's talk at CADE-21: Logical Engineering with Instance-Based Methods.

It was translated to SMT-LIB by Leonardo de Moura
Benchmark
Size884
Compressed Size442
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 unsat
Inferred Status unsat
Size 876
Compressed Size434
Max. Term Depth7
Asserts 4
Declared Functions1
Declared Constants5
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 and1 =>1 =3
forall2 Int5 Real1 <=4
Array2 select5 store2

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.25 (3/4) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.00977 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01272 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01688 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01226 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01112 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00982 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01804 —
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.02089 0.01300
CVC4 CVC4 f7118b2 default unsat ✅ 0.01953 0.00900
veriT veriT-smtcomp2014 default unknown ❌ 2398.91000 2400.09000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01562 0.00700
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.01298 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01448 0.01100
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01333 0.01100
veriT veriT default unknown ❌ 2400.01000 2400.99000
Z3 z3 4.4.0 default unsat ✅ 0.03061 0.03099
SMT-COMP 2016 0.25 (3/4) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01528 0.01550
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 5.98331 6.00976
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.07011 0.05964
veriT veriT-dev default unknown ❌ 2400.02000 2401.51000
Z3 z3-4.4.1 default unsat ✅ 0.02995 0.03147
SMT-COMP 2017 0.25 (3/4) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01677 0.01619
Vampire vampire4.2-smt vampire unsat ✅ 0.07674 0.06578
veriT veriT-2017-06-17 default unknown ❌ 600.03600 599.92000
Z3 z3-4.5.0 default unsat ✅ 0.03359 0.03292
SMT-COMP 2018 0.20 (4/5) Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04633 0.04861
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01566 0.01586
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.09952 0.17271
veriT veriT_default unknown ❌ 1200.02000 1199.80000
Z3 z3-4.7.1_default unsat ✅ 0.03453 0.03446
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03470 0.03545
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02145 0.02180
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02114 0.02144
Par4 Par4-wrapped-sq_default unsat ✅ 0.01951 0.00737
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.66863 1.32854
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.39931 3.52691
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.32558 3.48192
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.31680 3.36018
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.14211 0.14216
veriT veriT-wrapped-sq_default unknown ❌ 2400.05000 2399.58000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03706 0.03706
z3-4.7.1_default unsat ✅ 0.03574 0.03566
SMT-COMP 2021 0.25 (6/8) CVC4 CVC4-sq-final_default unsat ✅ 0.02052 0.02083
cvc5 cvc5-fixed_default unsat ✅ 0.02280 0.02388
Par4 Par4-wrapped-sq_default unsat ✅ 0.01557 0.00620
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 6.05377 16.41480
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.84818 4.75144
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.16243 0.14581
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.20871 0.22749
veriT veriT_default unknown ❌ 1200.12000 1199.91000
Z3 z3-4.8.11_default unsat ✅ 0.01727 0.01724
z3-4.8.8_default unsat ✅ 0.03283 0.03277
SMT-COMP 2022 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.02089 0.02122
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.02685 0.02743
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 1.69461 4.72316
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.97318 5.18000
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.20831 0.22710
veriT veriT_default unknown ❌ 1200.02000 1199.60000
Z3 z3-4.8.17_default unsat ✅ 0.01750 0.01923