Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1333.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
Size6699
Compressed Size1602
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 6691
Compressed Size1607
Max. Term Depth14
Asserts 14
Declared Functions21
Declared Constants6
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and52 =>17 =25
forall17 let7 Int77 Real19
-2 <=31 >=27 Array32
select80

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01550 —
CVC3-SMT-COMP-2011 default unsat ✅ 0.01937 —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01819 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01686 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01996 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.00937 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.01136 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01584 —
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01144 0.01100
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01908 0.01700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01946 0.01700
veriT veriT default unsat ✅ 0.00817 0.00600
Z3 z3 4.4.0 default unsat ✅ 0.03767 0.03699
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02061 0.02082
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.07627 0.07675
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05891 0.05853
veriT veriT-dev default unsat ✅ 0.01134 0.01118
Z3 z3-4.4.1 default unsat ✅ 0.03741 0.03865
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.15830 0.02799
Vampire vampire4.2-smt vampire unsat ✅ 0.12450 0.04683
veriT veriT-2017-06-17 default unsat ✅ 6.01452 6.01388
Z3 z3-4.5.0 default unsat ✅ 0.03947 0.03875
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05019 0.07405
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02265 0.02284
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.07599 0.08329
veriT veriT_default unsat ✅ 6.01295 6.01258
Z3 z3-4.7.1_default unsat ✅ 0.04057 0.04050
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03559 0.03637
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02820 0.02853
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02930 0.02963
Par4 Par4-wrapped-sq_default unsat ✅ 0.02054 0.00559
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.12000 6747.67000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.26260 3.44535
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.24998 3.31608
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.37157 3.38280
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.23996 0.21690
veriT veriT-wrapped-sq_default unsat ✅ 2.95332 2.95361
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04428 0.04425
z3-4.7.1_default unsat ✅ 0.04235 0.04232
SMT-COMP 2021 0.12 (7/8) CVC4 CVC4-sq-final_default unsat ✅ 0.03006 0.03038
cvc5 cvc5-fixed_default unsat ✅ 0.02954 0.03003
Par4 Par4-wrapped-sq_default unsat ✅ 0.02248 0.00643
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.46596 0.79687
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unknown ❌ 3.16968 6.62272
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.34873 0.17243
vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.10441 0.09920
veriT veriT_default unsat ✅ 0.02298 0.01558
Z3 z3-4.8.11_default unsat ✅ 0.02595 0.02589
z3-4.8.8_default unsat ✅ 0.03927 0.03923
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.02884 0.02916
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04609 0.04650
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.53317 0.93376
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 2.76237 4.81332
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.09966 0.09816
veriT veriT_default unsat ✅ 0.01520 0.01557
Z3 z3-4.8.17_default unsat ✅ 0.02582 0.02760
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04589 0.04664
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04352 0.04406
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65132 0.59610
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.54382 1.06645
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 2.97084 4.85397
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.16303 0.15448
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22648 0.12685
iProver iProver v3.9 unsat ✅ 1.41138 3.03441
SMTInterpol SMTInterpol unsat ✅ 1.36465 3.44781
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29907 0.17207
iProver iProver v3.9.3 unsat ✅ 0.89315 2.24139
SMTInterpol SMTInterpol unsat ✅ 1.19489 2.87305
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 2.06205 4.49874