Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0816.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
Size7646
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 7638
Compressed Size1788
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not4 and64 =>23 =33
forall17 let8 Int77 Real19
-2 <=34 >2 >=29
Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01972 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01450 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01403 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01834 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01654 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00928 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01580 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02456 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01334 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02038 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02067 0.01800
veriT veriT default unsat ✅ 0.00827 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03880 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02498 0.02518
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07718 0.07755
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05407 0.05397
veriT veriT-dev default unsat ✅ 0.01174 0.01096
Z3 z3-4.4.1 default unsat ✅ 0.03779 0.03897
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02746 0.02760
Vampire vampire4.2-smt vampire unsat ✅ 0.04668 0.04154
veriT veriT-2017-06-17 default unsat ✅ 2.48285 2.48269
Z3 z3-4.5.0 default unsat ✅ 0.04062 0.04013
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.04964 0.07501
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02873 0.02890
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.06354 0.08146
veriT veriT_default unsat ✅ 2.26038 2.26048
Z3 z3-4.7.1_default unsat ✅ 0.04209 0.04203
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03571 0.03729
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03414 0.03450
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03513 0.03543
Par4 Par4-wrapped-sq_default unsat ✅ 0.02218 0.00606
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.03000 2884.18000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.48601 3.33812
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 1.95120 3.32769
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.35432 3.32176
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.18422 0.23726
veriT veriT-wrapped-sq_default unsat ✅ 2.48924 2.48948
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04418 0.04414
z3-4.7.1_default unsat ✅ 0.04315 0.04307
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03333 0.03388
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05182 0.05233
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64995 0.60332
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61343 1.23365
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.07509 4.90303
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11960 0.15243
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22781 0.12812
iProver iProver v3.9 unsat ✅ 0.90768 1.79667
SMTInterpol SMTInterpol unsat ✅ 1.00130 2.34259
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29989 0.17491
iProver iProver v3.9.3 unsat ✅ 0.90242 1.46999
SMTInterpol SMTInterpol unsat ✅ 0.61552 1.04570
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.12494 4.61761