Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/cl5_nebula_init_0002.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
Size7697
Compressed Size1770
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 7689
Compressed Size1786
Max. Term Depth18
Asserts 14
Declared Functions21
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not3 and66 =>25 =33
forall22 let8 Int82 Real19
-3 <=36 >1 >=32
Array32 select87

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01687 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01771 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.02145 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.02674 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.02129 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.01798 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01201 —
Z3-SMT-COMP-2011 default unsat ✅ 0.02070 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01841 0.01800
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02169 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02138 0.01800
veriT veriT default unsat ✅ 0.00823 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03841 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02190 0.02209
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07789 0.07830
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05881 0.05925
veriT veriT-dev default unsat ✅ 0.01239 0.01141
Z3 z3-4.4.1 default unsat ✅ 0.03362 0.03490
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02683 0.02476
Vampire vampire4.2-smt vampire unsat ✅ 0.04473 0.04233
veriT veriT-2017-06-17 default unsat ✅ 2.51411 2.50635
Z3 z3-4.5.0 default unsat ✅ 0.04186 0.04109
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05324 0.05398
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02480 0.02496
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.05455 0.08238
veriT veriT_default unsat ✅ 3.43828 3.43831
Z3 z3-4.7.1_default unsat ✅ 0.04200 0.04194
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03663 0.03724
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02963 0.02996
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.03039 0.03073
Par4 Par4-wrapped-sq_default unsat ✅ 0.02251 0.00583
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.07000 7424.75000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.43196 3.35856
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.10065 3.35179
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.31181 3.34452
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.16374 0.16888
veriT veriT-wrapped-sq_default unsat ✅ 2.92127 2.92117
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04541 0.04543
z3-4.7.1_default unsat ✅ 0.04395 0.04388
SMT-COMP 2020 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 0.03056 0.03087
CVC4 CVC4-sq-final_default unsat ✅ 0.03094 0.03125
Par4 Par4-wrapped-sq_default unsat ✅ 0.02812 0.00660
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.45630 0.77454
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unknown ❌ 2.46039 3.61033
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.16789 0.20636
veriT veriT_default unsat ✅ 0.02127 0.01685
veriT+vite_default unsat ✅ 0.01809 0.01517
Z3 z3-4.8.8_default unsat ✅ 0.04060 0.04054
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02749 0.02802
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04850 0.04890
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65022 0.57523
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.61871 1.32389
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.04454 4.88136
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.10681 0.14679
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.30225 0.17370
iProver iProver v3.9.3 unsat ✅ 0.90024 1.55570
SMTInterpol SMTInterpol unsat ✅ 6.37546 10.43573
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.09628 4.61795