Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0565.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
Size7677
Compressed Size1771
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 7669
Compressed Size1785
Max. Term Depth21
Asserts 14
Declared Functions21
Declared Constants18
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and67 =>22 =34
forall18 let8 Int78 Real19
+1 -3 <=35 >1
>=31 Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.02080 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01497 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01465 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01705 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01622 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01040 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01584 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02613 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01445 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02084 0.01800
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02123 0.01900
veriT veriT default unsat ✅ 0.00845 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03875 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02523 0.02556
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07296 0.07357
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05771 0.05748
veriT veriT-dev default unsat ✅ 0.01525 0.01621
Z3 z3-4.4.1 default unsat ✅ 0.03921 0.04051
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02872 0.02761
Vampire vampire4.2-smt vampire unsat ✅ 0.07412 0.07199
veriT veriT-2017-06-17 default unsat ✅ 2.88353 2.88354
Z3 z3-4.5.0 default unsat ✅ 0.04123 0.03988
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05040 0.07628
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02946 0.02962
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 233.57600 928.69000
veriT veriT_default unsat ✅ 6.01410 6.01419
Z3 z3-4.7.1_default unsat ✅ 0.04148 0.04139
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03775 0.03733
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03437 0.03464
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03662 0.03694
Par4 Par4-wrapped-sq_default unsat ✅ 0.02151 0.00559
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.08000 8021.17000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.38720 3.53444
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.18050 3.50640
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.11758 3.40361
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.20964 0.22267
veriT veriT-wrapped-sq_default unsat ✅ 3.32441 3.32408
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04428 0.04423
z3-4.7.1_default unsat ✅ 0.04326 0.04321
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03664 0.03693
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05396 0.05459
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.61045 1.19000
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.88769 4.72237
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.13341 0.15857
veriT veriT_default unsat ✅ 0.01711 0.01748
Z3 z3-4.8.17_default unsat ✅ 0.02504 0.02682
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03386 0.03440
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05453 0.05517
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 16.17840 61.50000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.66269 1.48232
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.34528 5.51665
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.15877 0.15973
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22728 0.12762
iProver iProver v3.9 unsat ✅ 12.46466 40.55488
SMTInterpol SMTInterpol unsat ✅ 1.23079 3.07049
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30476 0.17812
iProver iProver v3.9.3 unsat ✅ 11.40945 37.24368
SMTInterpol SMTInterpol unsat ✅ 0.64925 1.11831
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.01242 4.27020