Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0727.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
Size7568
Compressed Size1746
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 7560
Compressed Size1757
Max. Term Depth19
Asserts 14
Declared Functions21
Declared Constants17
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not2 and65 =>21 =33
forall18 let8 Int78 Real19
+1 -2 <=34 >1
>=30 Array32 select81

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 0.01081 —
CVC3-SMT-COMP-2011 default unsat ✅ — —
CVC3-SMT-COMP-2012 default unsat ✅ 0.01011 —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.01740 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.01568 —
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 ✅ 0.01619 —
Z3-SMT-COMP-2011 default unsat ✅ 0.01655 —
SMT-COMP 2014 CVC3 CVC3 default unsat ✅ 0.02044 0.01200
CVC4 CVC4 f7118b2 default unsat ✅ 0.02682 0.01600
veriT veriT-smtcomp2014 default unsat ✅ 0.00917 0.00800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.03664 0.01600
SMT-COMP 2015 CVC3 CVC3 default unsat ✅ 0.01271 0.01200
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 0.01600
veriT veriT default unsat ✅ 0.01219 0.00700
Z3 z3 4.4.0 default unsat ✅ 0.03788 0.03799
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02079 0.02097
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.08467 0.08523
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.05453 0.05419
veriT veriT-dev default unsat ✅ 0.01289 0.01209
Z3 z3-4.4.1 default unsat ✅ 0.03732 0.03855
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02377 0.02349
Vampire vampire4.2-smt vampire unsat ✅ 0.04932 0.04102
veriT veriT-2017-06-17 default unsat ✅ 2.33387 2.33221
Z3 z3-4.5.0 default unsat ✅ 0.04072 0.03967
SMT-COMP 2018 Alt-Ergo Alt-Ergo-SMTComp-2018_default unsat ✅ 0.05112 0.07526
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02380 0.02405
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.04699 0.08261
veriT veriT_default unsat ✅ 3.58693 3.58674
Z3 z3-4.7.1_default unsat ✅ 0.04102 0.04097
SMT-COMP 2019 0.25 (6/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 0.03698 0.03607
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.02850 0.02882
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.02975 0.03011
Par4 Par4-wrapped-sq_default unsat ✅ 0.02169 0.00594
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unknown ❌ 2400.05000 8797.24000
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unknown ❌ 2.37237 3.54855
UltimateEliminator+SMTInterpol-wrapped-sq_default unknown ❌ 2.12318 3.44006
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.22951 3.42687
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.13343 0.18200
veriT veriT-wrapped-sq_default unsat ✅ 3.54432 3.54423
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.04508 0.04500
z3-4.7.1_default unsat ✅ 0.04301 0.04294
SMT-COMP 2022 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.03048 0.03072
cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04883 0.04849
SMTInterpol smtinterpol-fixed-2.5-1148-gf2d8e6b0_default unsat ✅ 0.55093 0.99674
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unknown ❌ 3.06966 5.31904
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.10519 0.10493
veriT veriT_default unsat ✅ 0.01705 0.01643
Z3 z3-4.8.17_default unsat ✅ 0.02616 0.02797
SMT-COMP 2023 0.20 (4/5) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02731 0.02776
cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.04717 0.04762
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.64972 0.56229
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.55327 1.10284
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unknown ❌ 3.01040 4.93277
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11158 0.15305
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 0.29145 0.17006
iProver iProver v3.9.3 unsat ✅ 0.90576 1.53309
SMTInterpol SMTInterpol unsat ✅ 0.64950 1.14034
UltimateEliminator UltimateEliminator+MathSAT unknown ❌ 1.95301 4.22896