Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_arithmetics/gauss_init_0145.fof.smt2 

NASA benchmarks from "Using Automated Theorem Provers to Certify Auto-generated
Aerospace Software", IJCAR 2004.  Translated from TPTP format by Yeting Ge and
Clark Barrett
Benchmark
Size7739
Compressed Size1784
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 OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 7731
Compressed Size1796
Max. Term Depth25
Asserts 14
Declared Functions21
Declared Constants20
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and70 =>20 =33
forall17 let8 Int77 Real19
-1 <=36 >1 >=32
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02073 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01506 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01474 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01764 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02000 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01025 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01555 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02413 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02177 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.02698 0.01700
veriT veriT-smtcomp2014 default unsat ✅ 0.01685 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01576 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01429 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02043 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02096 0.01800
veriT veriT default unsat ✅ 0.00811 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03801 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02508 0.02526
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.14231 0.14289
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.12680 0.11731
veriT veriT-dev default unsat ✅ 0.01757 0.01778
Z3 z3-4.4.1 default unsat ✅ 0.03919 0.04042
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03333 0.02745
Vampire vampire4.2-smt vampire unsat ✅ 0.04946 0.04788
veriT veriT-2017-06-17 default unsat ✅ 6.01805 6.01864
Z3 z3-4.5.0 default unsat ✅ 0.04018 0.03911
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05744 0.08325
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02982 0.02997
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05762 0.08304
veriT veriT_default unsat ✅ 6.01452 6.01468
Z3 z3-4.7.1_default unsat ✅ 0.04173 0.04163
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03882 0.03951
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03453 0.03486
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03591 0.03623
Par4 Par4-wrapped-sq_default unsat ✅ 0.02279 0.00634
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2044.48000 6974.57000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.37849 3.36832
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.29559 3.39957
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.27608 3.49462
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.26313 0.19749
veriT veriT-wrapped-sq_default unsat ✅ 6.01850 6.01845
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04430 0.04426
z3-4.7.1_default unsat ✅ 0.04332 0.04328
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03597 0.03625
cvc5 cvc5-fixed_default unsat ✅ 0.03567 0.03622
Par4 Par4-wrapped-sq_default unsat ✅ 0.02259 0.00629
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48950 0.85377
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.91258 4.86169
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12695 0.16598
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10639 0.14205
veriT veriT_default unsat ✅ 0.02373 0.02412
Z3 z3-4.8.11_default unsat ✅ 0.02516 0.02513
z3-4.8.8_default unsat ✅ 0.06609 0.06512
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.06909 0.06848
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05353 0.05410
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.63540 1.24591
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.70938 9.27408
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.13088 0.15734
veriT veriT_default unsat ✅ 0.02070 0.01854
Z3 z3-4.8.17_default unsat ✅ 0.02593 0.02773
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03325 0.03374
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05415 0.05459
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65102 0.90000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.76941 1.54144
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.92010 4.87781
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.17191 0.16380
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28912 0.16079
iProver iProver v3.9.3 unsat ✅ 1.37844 2.79618
SMTInterpol SMTInterpol unsat ✅ 2.39421 5.82792
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.08989 4.58495