Benchmark
non-incremental/UFLIA/sledgehammer/TwoSquares/smtlib.632933.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 | 12257 |
| Compressed Size | 2213 |
| 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 | — |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 12249 |
| Compressed Size | 2248 |
| Max. Term Depth | 14 |
| Asserts | 69 |
| Declared Functions | 12 |
| Declared Constants | 10 |
| Declared Sorts | 9 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
ite | 9 |
not | 26 |
or | 3 |
and | 7 |
=> | 99 |
= | 145 |
forall | 64 |
exists | 2 |
let | 36 |
Int | 146 |
+ | 23 |
- | 37 |
* | 12 |
< | 45 |
<= | 9 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01223
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.04595
|
0.03499
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
0.02227
|
0.01200
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
1947.85000
|
1947.79000
|
|
SMT-COMP 2015
|
0.50 (2/4) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00872
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.03985
|
0.03699
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.03958
|
0.03699
|
| |
veriT |
veriT default |
unsat ✅
|
0.01342
|
0.01200
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
261.13000
|
261.19900
|
|
SMT-COMP 2016
|
0.25 (3/4) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.04714
|
0.04735
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
2.44658
|
2.45763
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.13886
|
0.07761
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01478
|
0.01561
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
266.77500
|
266.93000
|
|
SMT-COMP 2017
|
0.25 (3/4) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.04998
|
0.04974
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.13820
|
0.13730
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.02973
|
0.02992
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
279.33300
|
279.26200
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05426
|
0.05451
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
13.16240
|
52.13000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03166
|
0.03188
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06156
|
0.06150
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.04420
|
0.04513
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.05904
|
0.05938
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05689
|
0.05723
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04154
|
0.00785
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.76942
|
1.85877
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.37306
|
3.39412
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unknown ❌
|
2.17689
|
3.40655
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.06541
|
3.17685
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.37554
|
0.19677
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.03421
|
0.03455
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.06620
|
0.06618
|
|
SMT-COMP 2020
|
0.38 (5/8) |
Alt-Ergo |
Alt-Ergo-SMTComp-2020_default |
unsat ✅
|
0.04245
|
0.04337
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.06531
|
0.06560
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03944
|
0.00667
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.11000
|
1287.93000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.37654
|
3.43020
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.18880
|
0.11017
|
| |
veriT |
veriT_default |
unsat ✅
|
0.03242
|
0.03274
|
| |
|
veriT+vite_default |
unsat ✅
|
0.01825
|
0.01858
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.07000
|
1199.58000
|
|
SMT-COMP 2021
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.06610
|
0.06644
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.06122
|
0.06182
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06043
|
0.01130
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.05000
|
1312.52000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.93782
|
4.94593
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.14839
|
0.08440
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.79864
|
2.74000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01992
|
0.02029
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.36001
|
0.35996
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.35012
|
0.35006
|
|
SMT-COMP 2024
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
0.24115
|
0.14127
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
24.96266
|
87.86789
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1202.24636
|
1416.46190
|
|
SMT-COMP 2025
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.32108
|
0.18885
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
26.49601
|
95.14647
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
2.89735
|
8.01757
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.95338
|
4.14744
|