Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1386.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
Size7077
Compressed Size1667
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 7069
Compressed Size1674
Max. Term Depth15
Asserts 14
Declared Functions21
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and55 =>21 =29
forall18 let8 Int78 Real19
+1 -2 <=31 >1
>=27 Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01542 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01483 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02042 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01771 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01573 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00980 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00974 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01651 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01646 0.01100
CVC4 CVC4 f7118b2 default unsat ✅ 0.02625 0.01500
veriT veriT-smtcomp2014 default unsat ✅ 0.00921 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.01727 0.00800
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01150 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01984 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02002 0.01700
veriT veriT default unsat ✅ 0.00818 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03755 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04524 0.04055
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.11682 0.11708
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.06878 0.06097
veriT veriT-dev default unsat ✅ 0.01480 0.01056
Z3 z3-4.4.1 default unsat ✅ 0.03868 0.03999
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02265 0.02205
Vampire vampire4.2-smt vampire unsat ✅ 0.04232 0.04181
veriT veriT-2017-06-17 default unsat ✅ 2.30774 2.30654
Z3 z3-4.5.0 default unsat ✅ 0.03939 0.03850
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05152 0.07624
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02482 0.02501
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04609 0.04595
veriT veriT_default unsat ✅ 6.01233 6.01243
Z3 z3-4.7.1_default unsat ✅ 0.04081 0.04074
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03678 0.03837
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02796 0.02824
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02931 0.02967
Par4 Par4-wrapped-sq_default unsat ✅ 0.02209 0.00630
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.13000 2469.86000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.41710 3.36108
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.12189 3.37523
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.42417 3.37138
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.17765 0.23018
veriT veriT-wrapped-sq_default unsat ✅ 3.58492 3.58483
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04342 0.04343
z3-4.7.1_default unsat ✅ 0.04270 0.04266
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.02998 0.03032
cvc5 cvc5-fixed_default unsat ✅ 0.02928 0.02979
Par4 Par4-wrapped-sq_default unsat ✅ 0.02215 0.00615
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.48212 0.79111
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 2.80590 4.79935
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.11264 0.15325
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09814 0.09791
veriT veriT_default unsat ✅ 0.01489 0.01527
Z3 z3-4.8.11_default unsat ✅ 0.04059 0.03959
z3-4.8.8_default unsat ✅ 0.03991 0.03985
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03099 0.03129
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04596 0.04654
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.56186 1.03408
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.82482 4.79449
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.12606 0.13768
veriT veriT_default unsat ✅ 0.01510 0.01547
Z3 z3-4.8.17_default unsat ✅ 0.02494 0.02671
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.28111 0.15818
iProver iProver v3.9.3 unsat ✅ 0.86738 2.15668
SMTInterpol SMTInterpol unsat ✅ 0.67348 1.10264
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.98331 4.06302