Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0158.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
Size7648
Compressed Size1756
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 7640
Compressed Size1768
Max. Term Depth23
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and68 =>20 =33
forall17 let8 Int77 Real19
-1 <=35 >1 >=31
Array32 select82

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01787 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01685 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02033 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01791 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01577 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00953 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01581 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02371 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01897 0.01800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01995 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01974 0.01700
veriT veriT default unsat ✅ 0.00844 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03791 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02472 0.02493
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.11440 0.11480
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06574 0.06546
veriT veriT-dev default unsat ✅ 0.01582 0.01600
Z3 z3-4.4.1 default unsat ✅ 0.03823 0.03950
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02757 0.02697
Vampire vampire4.2-smt vampire unsat ✅ 0.04336 0.04238
veriT veriT-2017-06-17 default unsat ✅ 2.33342 2.33211
Z3 z3-4.5.0 default unsat ✅ 0.04042 0.03999
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05127 0.07708
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02890 0.02908
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05400 0.08153
veriT veriT_default unsat ✅ 2.25356 2.25368
Z3 z3-4.7.1_default unsat ✅ 0.04187 0.04181
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04015 0.04093
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03350 0.03380
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03520 0.03552
Par4 Par4-wrapped-sq_default unsat ✅ 0.02212 0.00605
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 1109.51000 2230.95000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.35307 3.40092
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.21530 3.41322
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.33773 3.39326
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.19214 0.19262
veriT veriT-wrapped-sq_default unsat ✅ 2.36677 2.36688
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04361 0.04357
z3-4.7.1_default unsat ✅ 0.04276 0.04272
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03546 0.03577
cvc5 cvc5-fixed_default unsat ✅ 0.03554 0.03611
Par4 Par4-wrapped-sq_default unsat ✅ 0.02615 0.01019
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.46577 0.78620
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.86912 5.99458
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12228 0.16114
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10443 0.13996
veriT veriT_default unsat ✅ 0.01918 0.01955
Z3 z3-4.8.11_default unsat ✅ 0.02530 0.02526
z3-4.8.8_default unsat ✅ 0.04030 0.04024
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24328 0.14397
iProver iProver v3.9 unsat ✅ 1.38554 2.76843
SMTInterpol SMTInterpol unsat ✅ 3.66334 8.78630
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30252 0.17576
iProver iProver v3.9.3 unsat ✅ 1.39447 2.62266
SMTInterpol SMTInterpol unsat ✅ 2.02613 4.56799
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.99594 4.20043