Benchmark
non-incremental/UFNIA/sledgehammer/TwoSquares/z3.890539.smt2
Benchmarks from the paper: "Extending Sledgehammer with SMT Solvers" by Jasmin Blanchette, Sascha Bohme, and Lawrence C. Paulson, CADE 2011. Translated to SMT2 by Andrew Reynolds and Morgan Deters.
| Benchmark |
|---|
| Size | 4068 |
| Compressed Size | 1092 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 4060 |
| Compressed Size | 1100 |
| Max. Term Depth | 10 |
| Asserts | 38 |
| Declared Functions | 12 |
| Declared Constants | 12 |
| Declared Sorts | 9 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
false | 8 |
not | 7 |
and | 5 |
=> | 16 |
= | 38 |
forall | 10 |
exists | 2 |
let | 7 |
Int | 16 |
+ | 34 |
- | 17 |
* | 36 |
< | 10 |
<= | 5 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.04624
|
0.03799
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.03084
|
0.02000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
1896.36000
|
1896.48000
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.02927
|
0.02899
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.02190
|
0.01900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.02218
|
0.02000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
1030.01000
|
1030.16000
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02369
|
0.02391
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
5.72733
|
5.75534
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08840
|
0.07736
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
1061.56000
|
1061.96000
|
|
SMT-COMP 2017
|
0.33 (2/3) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.02469
|
0.02421
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
2.09285
|
8.10000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01600
|
599.86000
|
|
SMT-COMP 2018
|
0.33 (2/3) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02661
|
0.02682
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.22899
|
0.28510
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.59000
|
|
SMT-COMP 2019
|
0.33 (4/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.13766
|
0.13895
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.03229
|
0.03259
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.03454
|
0.03487
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04278
|
0.00628
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.39734
|
3.31005
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.37541
|
3.31309
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.37650
|
0.33676
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.21627
|
0.24658
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
1839.59000
|
1838.87000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
1823.68000
|
1822.64000
|
|
SMT-COMP 2020
|
0.33 (4/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
0.08612
|
0.08629
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.03348
|
0.03375
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04073
|
0.00869
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.29423
|
3.56731
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.05548
|
0.05532
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.18452
|
0.22360
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.11000
|
1199.63000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.03651
|
0.03643
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.06871
|
0.06933
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.06203
|
5.14637
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.12107
|
0.06386
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.12000
|
1199.53000
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.04651
|
0.04707
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.09435
|
0.09491
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
3.16583
|
10.73000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.10991
|
10.23750
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.11625
|
0.11432
|
|
SMT-COMP 2025
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.29277
|
0.17852
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
107.59157
|
418.94496
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.66209
|
1.18805
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.99201
|
3.99115
|