Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/45-vars/v45_problem__035.smt2.slack.smt2
Publications: M. Bromberger. A Reduction from Unbounded Linear Mixed Arithmetic Problems into Bounded Problems. (Work in progress.)
The benchmarks in this class are based on the problems from SMT-LIB/QF_LIA/CAV_2009 and SMT-LIB/QF_LIA/cut_lemmas.
I just replaced all variables x with x_+ - x_-, where x_+ and x_- are two new variables such that x_+, x_- >= 0.
This transformation is equisatisfiable.
The new variables and an unsatisfiable status guarantee that there are bounded and unbounded directions.
Target solver: CVC4 Mathsat SPASS-IQ YICES Z3
| Benchmark |
|---|
| Size | 29772 |
| Compressed Size | 4370 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | crafted |
| First Occurrence | 2018-07-14 |
| Generated By | Martin Bromberger |
| Generated On | 2018-01-06 00:00:00 |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 29764 |
| Compressed Size | 4386 |
| Max. Term Depth | 4 |
| Asserts | 140 |
| Declared Functions | 0 |
| Declared Constants | 90 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2018
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.45325
|
0.45150
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1.32992
|
1.32992
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.60436
|
0.60543
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
21.56540
|
29.34060
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
6.14647
|
6.14595
|
| |
veriT |
veriT_default |
unknown ❌
|
23.26720
|
23.26510
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.07000
|
1199.93000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1200.02000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.39846
|
0.39611
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.91000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2400.00000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.62199
|
1.55000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2400.05000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2430.69000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
35.04450
|
35.04160
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
590.50900
|
590.44100
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.94101
|
0.94100
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
7.56669
|
7.56674
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.45231
|
0.45231
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1117.07000
|
961.41600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.71075
|
2.07000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.09000
|
1221.76000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.07050
|
1.07061
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
sat ✅
|
1.24187
|
1.14238
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.21180
|
1200.58653
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74228
|
1225.97300
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.23988
|
1200.75179
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
385.04020
|
384.92553
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
1.84099
|
1.70934
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.25668
|
1200.97689
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.34181
|
1222.62403
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.24640
|
1201.05714
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.80494
|
6.85444
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
24.24012
|
24.11369
|