Benchmark
non-incremental/UFNIA/sledgehammer/TwoSquares/z3.887568.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 | 4491 |
| Compressed Size | 1182 |
| 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 | 4483 |
| Compressed Size | 1182 |
| Max. Term Depth | 11 |
| Asserts | 39 |
| Declared Functions | 11 |
| Declared Constants | 12 |
| Declared Sorts | 9 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
false | 8 |
ite | 2 |
not | 8 |
and | 11 |
=> | 19 |
= | 45 |
forall | 13 |
exists | 3 |
let | 10 |
Int | 21 |
+ | 36 |
- | 17 |
* | 39 |
< | 14 |
<= | 6 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.03551
|
0.02700
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
20.06730
|
20.06090
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.21000
|
2400.06000
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unsat ✅
|
0.02894
|
0.02799
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
20.05590
|
20.05690
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
20.07410
|
20.06690
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
553.85000
|
535.75600
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
20.08250
|
20.09470
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
5.13101
|
5.15852
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06150
|
0.06168
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
284.82400
|
284.89500
|
|
SMT-COMP 2017
|
0.33 (2/3) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
22.07870
|
20.23830
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04574
|
0.04412
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
331.76200
|
331.65400
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
31.99120
|
30.23970
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.08635
|
0.08177
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03606
|
0.03599
|
|
SMT-COMP 2019
|
0.17 (5/6) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.08999
|
0.09080
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
62.65180
|
60.32460
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
67.74470
|
60.25350
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01819
|
0.00581
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.36803
|
3.40033
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.11191
|
3.31478
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.08339
|
0.08210
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.08597
|
0.15455
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.03777
|
0.03779
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.03728
|
0.03725
|
|
SMT-COMP 2022
|
0.40 (3/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
32.37180
|
30.31340
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.07379
|
0.07432
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.90087
|
5.09789
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.09045
|
0.09076
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
246.18700
|
245.98700
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.03774
|
0.03834
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.07458
|
0.07500
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
1.15189
|
3.49711
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.83524
|
4.82612
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.10307
|
0.10204
|
|
SMT-COMP 2025
|
0.50 (2/4) |
cvc5 |
cvc5 |
unsat ✅
|
30.29562
|
30.17393
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.85270
|
0.96857
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38616
|
1239.80808
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.02580
|
4.39004
|