Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0004.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
Size7666
Compressed Size1770
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 7658
Compressed Size1780
Max. Term Depth33
Asserts 14
Declared Functions21
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and70 =>36 =31
forall15 let8 Int75 Real19
-1 <=31 >1 >=28
Array32 select83

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.25 (3/4) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01487 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01797 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01394 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01833 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02604 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01564 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02481 —
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.02091 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02626 0.01600
veriT veriT-smtcomp2014 default unknown ❌ 2398.91000 2400.07000
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02364 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01357 0.01300
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02032 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02042 0.01800
veriT veriT default unsat ✅ 219.02700 219.10400
Z3 z3 4.4.0 default unsat ✅ 0.03825 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02445 0.02462
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08128 0.08173
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.08236 0.07037
veriT veriT-dev default unsat ✅ 0.48022 0.48110
Z3 z3-4.4.1 default unsat ✅ 0.03852 0.03979
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02746 0.02759
Vampire vampire4.2-smt vampire unsat ✅ 0.04453 0.04378
veriT veriT-2017-06-17 default unsat ✅ 43.55090 43.53820
Z3 z3-4.5.0 default unsat ✅ 0.03951 0.03941
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05396 0.07976
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03021 0.03044
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 351.29700 1397.43000
veriT veriT_default unsat ✅ 60.49080 60.48960
Z3 z3-4.7.1_default unsat ✅ 0.04188 0.04184
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.04106 0.04168
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03399 0.03432
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03545 0.03575
Par4 Par4-wrapped-sq_default unsat ✅ 0.02177 0.00578
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.06000 2920.47000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.30806 3.41939
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.05340 3.39332
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.26974 3.43542
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.39126 0.38230
veriT veriT-wrapped-sq_default unsat ✅ 60.66720 60.66500
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04419 0.04419
z3-4.7.1_default unsat ✅ 0.04375 0.04367
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03578 0.03592
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.08271 0.08248
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.54554 1.01773
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.79369 5.02480
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.13336 0.15999
veriT veriT_default unsat ✅ 0.40707 0.40745
Z3 z3-4.8.17_default unsat ✅ 0.02588 0.02768
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28052 0.16388
iProver iProver v3.9.3 unsat ✅ 0.90386 1.55395
SMTInterpol SMTInterpol unsat ✅ 0.63762 1.14023
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.94989 4.12053