Benchmark
non-incremental/UFNIA/sledgehammer/TwoSquares/z3.847555.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 | 8820 |
| Compressed Size | 1822 |
| 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 | 8812 |
| Compressed Size | 1817 |
| 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 | 13 |
ite | 19 |
not | 13 |
or | 1 |
and | 5 |
=> | 45 |
= | 89 |
forall | 41 |
let | 30 |
Int | 69 |
+ | 55 |
- | 41 |
* | 55 |
< | 34 |
<= | 16 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.63384
|
0.62490
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.43096
|
0.41994
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
1432.05000
|
1432.16000
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.28281
|
0.28196
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
842.37400
|
842.39200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
836.93800
|
834.27700
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
1243.28000
|
1243.26000
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
417.21800
|
405.29800
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
314.12800
|
315.79000
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
5.22202
|
20.46000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
1234.83000
|
1234.97000
|
|
SMT-COMP 2017
|
0.33 (2/3) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.29290
|
0.29215
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
3.95196
|
15.25080
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11300
|
599.76000
|
|
SMT-COMP 2018
|
0.33 (2/3) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.30940
|
0.30961
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
680.12000
|
2705.22000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.94000
|
|
SMT-COMP 2019
|
0.50 (3/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unknown ❌
|
2400.03000
|
9534.46000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.29856
|
0.29886
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.35642
|
0.35674
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.31720
|
0.00572
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.33733
|
3.38006
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.53057
|
3.29378
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.68840
|
2.41000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
176.64900
|
700.50000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
139.89700
|
139.82500
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2183.02000
|
2181.68000
|
|
SMT-COMP 2025
|
0.75 (1/4) |
cvc5 |
cvc5 |
unsat ✅
|
300.42494
|
300.28712
|
| |
iProver |
iProver v3.9.3 |
unknown ❌
|
1201.75486
|
4792.52768
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1150.38426
|
1705.92107
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.99121
|
4.22678
|