Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0900.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
Size7886
Compressed Size1835
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 7878
Compressed Size1849
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants19
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not6 and64 =>25 =33
forall17 let9 Int77 Real19
+2 -5 <=34 >3
>=30 Array32 select84

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01838 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01736 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01868 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01808 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01714 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00947 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01634 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02508 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01634 0.01600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02197 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02189 0.01900
veriT veriT default unsat ✅ 0.01368 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03859 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02575 0.02605
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08799 0.08836
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05722 0.05674
veriT veriT-dev default unsat ✅ 0.01418 0.01436
Z3 z3-4.4.1 default unsat ✅ 0.03788 0.03913
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.15553 0.03532
Vampire vampire4.2-smt vampire unsat ✅ 0.07761 0.07249
veriT veriT-2017-06-17 default unsat ✅ 2.36964 2.36904
Z3 z3-4.5.0 default unsat ✅ 0.10749 0.04586
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05321 0.07837
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03072 0.03090
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04641 0.08140
veriT veriT_default unsat ✅ 2.41557 2.41574
Z3 z3-4.7.1_default unsat ✅ 0.04233 0.04223
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03802 0.03933
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03666 0.03698
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03839 0.03872
Par4 Par4-wrapped-sq_default unsat ✅ 0.02936 0.00609
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.35163 0.54798
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.34789 3.48208
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.05114 3.46344
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.40324 3.43349
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13468 0.18737
veriT veriT-wrapped-sq_default unsat ✅ 2.30188 2.30151
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04457 0.04461
z3-4.7.1_default unsat ✅ 0.04342 0.04334
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03734 0.03728
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05890 0.05745
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64941 0.63776
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61131 1.29657
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.80128 4.89138
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.13291 0.13528
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29449 0.17576
iProver iProver v3.9.3 unsat ✅ 0.90724 1.57829
SMTInterpol SMTInterpol unsat ✅ 3.09484 5.80210
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.00405 4.26668