Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0416.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
Size6895
Compressed Size1664
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 6887
Compressed Size1671
Max. Term Depth16
Asserts 14
Declared Functions21
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and59 =>15 =26
forall15 let8 Int75 Real19
-4 <=33 >=29 Array32
select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.25 (3/4) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01430 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01353 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01346 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01688 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01959 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01525 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02414 —
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.02030 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02614 0.01500
veriT veriT-smtcomp2014 default unknown ❌ 74.75800 74.76260
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02311 0.01400
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.01223 0.01200
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01886 0.01600
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01965 0.01700
veriT veriT default unknown ❌ 1668.15000 1643.26000
Z3 z3 4.4.0 default unsat ✅ 0.03766 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02355 0.02382
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07156 0.07208
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.12627 0.06523
veriT veriT-dev default unsat ✅ 1.16147 1.16218
Z3 z3-4.4.1 default unsat ✅ 0.03749 0.03873
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02750 0.02679
Vampire vampire4.2-smt vampire unsat ✅ 0.04308 0.04297
veriT veriT-2017-06-17 default unsat ✅ 61.62740 61.60760
Z3 z3-4.5.0 default unsat ✅ 0.04079 0.03962
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04811 0.07370
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02756 0.02773
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 351.62600 1398.89000
veriT veriT_default unsat ✅ 61.20990 61.21320
Z3 z3-4.7.1_default unsat ✅ 0.04121 0.04116
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.06422 0.06351
cvc5 cvc5-fixed_default unsat ✅ 0.03468 0.03520
Par4 Par4-wrapped-sq_default unsat ✅ 0.02339 0.00714
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.46851 0.79056
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.88971 4.89410
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.17137 0.15565
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.18405 0.21654
veriT veriT_default unsat ✅ 0.53893 0.53930
Z3 z3-4.8.11_default unsat ✅ 0.02432 0.02428
z3-4.8.8_default unsat ✅ 0.03950 0.03948
SMT-COMP 2022 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03439 0.03467
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04991 0.05037
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55416 1.00097
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.06701 5.02873
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unknown ❌ 0.30872 0.30410
veriT veriT_default unsat ✅ 0.78328 0.78353
Z3 z3-4.8.17_default unsat ✅ 0.02488 0.02662
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03229 0.03285
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04934 0.04983
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65091 0.58335
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.68643 1.38623
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.91573 4.86551
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10645 0.10650
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22782 0.12812
iProver iProver v3.9 unsat ✅ 0.85669 1.74152
SMTInterpol SMTInterpol unsat ✅ 0.66270 1.20981
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30495 0.17652
iProver iProver v3.9.3 unsat ✅ 0.90112 1.51516
SMTInterpol SMTInterpol unsat ✅ 0.61357 0.97819
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.97129 4.12961