Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_structure_prop/thruster_init_0075.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
Size8522
Compressed Size1902
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 8514
Compressed Size1920
Max. Term Depth20
Asserts 14
Declared Functions21
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and83 =>24 =32
forall24 let8 Int90 Real21
-8 <=45 >1 >=43
Array32 select93

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01580 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01554 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02437 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01904 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02211 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01364 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01661 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01847 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02203 0.01400
CVC4 CVC4 f7118b2 default unsat ✅ 0.03250 0.01800
veriT veriT-smtcomp2014 default unsat ✅ 0.00945 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02401 0.01500
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01469 0.01400
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02253 0.02000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02232 0.02000
veriT veriT default unsat ✅ 0.00846 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03909 0.03899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02734 0.02755
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.16547 0.16686
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.07135 0.07074
veriT veriT-dev default unsat ✅ 0.01214 0.01172
Z3 z3-4.4.1 default unsat ✅ 0.03839 0.03962
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02599 0.02540
Vampire vampire4.2-smt vampire unsat ✅ 0.04415 0.04181
veriT veriT-2017-06-17 default unsat ✅ 6.02231 6.01139
Z3 z3-4.5.0 default unsat ✅ 0.03555 0.03550
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05638 0.08328
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03176 0.03195
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04606 0.08085
veriT veriT_default unsat ✅ 6.01391 6.01407
Z3 z3-4.7.1_default unsat ✅ 0.04257 0.04247
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03403 0.03438
CVC4 CVC4-sq-final_default unsat ✅ 0.03283 0.03310
Par4 Par4-wrapped-sq_default unsat ✅ 0.02351 0.00701
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.46693 0.80183
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.22808 3.35410
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.16103 0.13635
veriT veriT_default unsat ✅ 0.01736 0.01768
veriT+vite_default unsat ✅ 0.01612 0.01636
Z3 z3-4.8.8_default unsat ✅ 0.04048 0.04041
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03369 0.03395
cvc5 cvc5-fixed_default unsat ✅ 0.03182 0.03235
Par4 Par4-wrapped-sq_default unsat ✅ 0.02343 0.00627
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.50977 0.90651
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.75905 4.78141
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12951 0.16179
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10090 0.13645
veriT veriT_default unsat ✅ 0.01626 0.01663
Z3 z3-4.8.11_default unsat ✅ 0.02599 0.02594
z3-4.8.8_default unsat ✅ 0.04075 0.04074
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03899 0.03928
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.05978 0.05954
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.62186 1.22549
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.11894 11.50570
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10753 0.10420
veriT veriT_default unsat ✅ 0.01600 0.01636
Z3 z3-4.8.17_default unsat ✅ 0.02766 0.02941
SMT-COMP 2024 0.33 (2/3) cvc5 cvc5 unsat ✅ 0.24628 0.14679
iProver iProver v3.9 unsat ✅ 3.37886 10.38342
SMTInterpol SMTInterpol unknown ❌ 1202.74475 2424.35221
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29440 0.17275
iProver iProver v3.9.3 unsat ✅ 12.43046 40.63788
SMTInterpol SMTInterpol unsat ✅ 28.64627 36.73105
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.05889 4.27932