Benchmark
non-incremental/UFNIA/sledgehammer/TwoSquares/z3.816092.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 | 8246 |
| Compressed Size | 1717 |
| 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 | 8238 |
| Compressed Size | 1745 |
| Max. Term Depth | 9 |
| Asserts | 68 |
| Declared Functions | 8 |
| Declared Constants | 18 |
| Declared Sorts | 7 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
false | 12 |
ite | 19 |
not | 10 |
or | 1 |
and | 5 |
=> | 34 |
= | 76 |
forall | 36 |
exists | 1 |
let | 30 |
Int | 58 |
+ | 60 |
- | 41 |
* | 60 |
< | 36 |
<= | 15 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC3 |
CVC3 default |
unsat ✅
|
0.79973
|
0.79188
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.79266
|
0.78888
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
28.03700
|
28.03970
|
|
SMT-COMP 2015
|
|
CVC3 |
CVC3 default |
unsat ✅
|
1.07012
|
1.06984
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
114.39200
|
114.33000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
114.62900
|
114.62700
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
46.59560
|
46.60590
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
20.64200
|
20.27500
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
314.10100
|
315.76900
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
5.36714
|
21.04000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
28.12320
|
28.13690
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.32311
|
0.32245
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.48148
|
0.48073
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
28.25240
|
28.24710
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.33492
|
0.33506
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
228.10400
|
906.00000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
27.27420
|
27.27300
|
|
SMT-COMP 2019
|
0.33 (4/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
9530.78000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.34603
|
0.34617
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.40666
|
0.40702
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.36821
|
0.00576
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
3.38168
|
3.38277
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.52215
|
3.42042
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.61577
|
2.31000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
186.21300
|
738.58000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
26.93580
|
26.93540
|
| |
|
z3-4.7.1_default |
unsat ✅
|
27.26290
|
27.26240
|
|
SMT-COMP 2021
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.31001
|
0.31032
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.20258
|
0.20300
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.37770
|
0.00623
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
0.39208
|
0.58443
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.78917
|
4.75768
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.41299
|
0.24065
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.27313
|
0.14567
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
25.10220
|
25.10070
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.31488
|
0.31519
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.52711
|
0.52394
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.89046
|
4.68275
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.37789
|
0.33191
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
25.15750
|
25.15820
|
|
SMT-COMP 2023
|
0.50 (2/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.19862
|
0.19922
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.46708
|
0.46664
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unknown ❌
|
1200.04000
|
4752.63000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.90041
|
4.92919
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.42542
|
0.23452
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
0.35335
|
0.25403
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
1169.23941
|
4649.30086
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1202.72102
|
2500.47863
|
|
SMT-COMP 2025
|
0.75 (1/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.59639
|
0.47736
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.79554
|
4792.20279
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
773.31288
|
2864.49665
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.97164
|
4.26441
|