Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0055.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
Size7697
Compressed Size1774
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 7689
Compressed Size1791
Max. Term Depth24
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and67 =>20 =33
forall17 let8 Int77 Real19
-1 <=35 >1 >=29
Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 CVC3 CVC3 unsat ✅ — —
Yices Yices 1.0 unsat ✅ — —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01551 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01555 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01834 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01698 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01801 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00908 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01602 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02388 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01282 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02079 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02107 0.01800
veriT veriT default unsat ✅ 0.00802 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03842 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02436 0.02456
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.06691 0.06717
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05679 0.05653
veriT veriT-dev default unsat ✅ 0.01468 0.01490
Z3 z3-4.4.1 default unsat ✅ 0.03803 0.03924
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03046 0.02934
Vampire vampire4.2-smt vampire unsat ✅ 0.04174 0.04131
veriT veriT-2017-06-17 default unsat ✅ 2.33208 2.33138
Z3 z3-4.5.0 default unsat ✅ 0.04342 0.04225
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05136 0.07701
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03009 0.03032
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.07528 0.08080
veriT veriT_default unsat ✅ 2.24937 2.24964
Z3 z3-4.7.1_default unsat ✅ 0.04165 0.04158
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03514 0.03460
CVC4 CVC4-sq-final_default unsat ✅ 0.03716 0.03744
Par4 Par4-wrapped-sq_default unsat ✅ 0.02303 0.00663
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.82773 0.73780
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.38117 3.42864
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10857 0.14300
veriT veriT_default unsat ✅ 0.01858 0.01604
veriT+vite_default unsat ✅ 0.01456 0.01489
Z3 z3-4.8.8_default unsat ✅ 0.04007 0.04000
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03684 0.03712
cvc5 cvc5-fixed_default unsat ✅ 0.03752 0.03809
Par4 Par4-wrapped-sq_default unsat ✅ 0.02234 0.00608
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48111 0.77231
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.14769 5.88187
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12632 0.16603
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10468 0.14042
veriT veriT_default unsat ✅ 0.01520 0.01559
Z3 z3-4.8.11_default unsat ✅ 0.02499 0.02494
z3-4.8.8_default unsat ✅ 0.03998 0.03995
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03738 0.03768
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05565 0.05622
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.52884 0.92478
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.75567 4.78261
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.12535 0.12987
veriT veriT_default unsat ✅ 0.01499 0.01533
Z3 z3-4.8.17_default unsat ✅ 0.02484 0.02660
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03716 0.03775
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05367 0.05416
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64978 0.60933
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.54652 1.07219
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.98851 4.82618
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11925 0.16069
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29869 0.17692
iProver iProver v3.9.3 unsat ✅ 0.90067 1.47879
SMTInterpol SMTInterpol unsat ✅ 1.26834 3.12658
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00316 4.23717