Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/cl5_nebula_init_0434.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
Size7323
Compressed Size1674
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 7315
Compressed Size1685
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 and59 =>21 =30
forall21 let7 Int81 Real19
-10 <=34 >=30 Array32
select85

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.00976 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.00998 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01082 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01723 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01623 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00973 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.00960 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01646 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.01881 0.01000
CVC4 CVC4 f7118b2 default unsat ✅ 0.02651 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.01605 0.00700
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.02312 0.01400
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01083 0.01000
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01994 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01975 0.01700
veriT veriT default unsat ✅ 0.00831 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03774 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02042 0.02062
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07458 0.07501
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05583 0.05554
veriT veriT-dev default unsat ✅ 0.01186 0.01011
Z3 z3-4.4.1 default unsat ✅ 0.03108 0.03234
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02352 0.02379
Vampire vampire4.2-smt vampire unsat ✅ 0.04132 0.04041
veriT veriT-2017-06-17 default unsat ✅ 6.01168 6.01140
Z3 z3-4.5.0 default unsat ✅ 0.03463 0.03394
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05196 0.05298
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02331 0.02345
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04801 0.04786
veriT veriT_default unsat ✅ 6.01259 6.01275
Z3 z3-4.7.1_default unsat ✅ 0.04117 0.04109
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.02975 0.03004
cvc5 cvc5-fixed_default unsat ✅ 0.02943 0.02994
Par4 Par4-wrapped-sq_default unsat ✅ 0.02883 0.00615
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.49553 0.85040
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.93902 4.69431
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.12252 0.15212
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.09650 0.13202
veriT veriT_default unsat ✅ 0.01831 0.01521
Z3 z3-4.8.11_default unsat ✅ 0.02488 0.02485
z3-4.8.8_default unsat ✅ 0.04085 0.04079
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03021 0.03054
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04684 0.04713
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.57948 1.04300
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.99408 5.28765
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10996 0.14271
veriT veriT_default unsat ✅ 0.01534 0.01572
Z3 z3-4.8.17_default unsat ✅ 0.02533 0.02711
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02695 0.02757
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04584 0.04640
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64994 0.54223
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.59245 1.29535
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.02260 5.04320
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10092 0.14194
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22783 0.12814
iProver iProver v3.9 unsat ✅ 0.87675 1.71164
SMTInterpol SMTInterpol unsat ✅ 0.85930 1.96173
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30335 0.17420
iProver iProver v3.9.3 unsat ✅ 0.90455 1.55741
SMTInterpol SMTInterpol unsat ✅ 3.18246 5.91437
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.08251 4.29275