Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem__012.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 | 12595 |
| Compressed Size | 2148 |
| 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 | 12587 |
| Compressed Size | 2201 |
| Max. Term Depth | 4 |
| Asserts | 80 |
| Declared Functions | 0 |
| Declared Constants | 50 |
| 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
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.08848
|
0.08891
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.11533
|
0.11549
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.06220
|
0.06264
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
1.30440
|
3.44832
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.07287
|
0.07277
|
| |
veriT |
veriT_default |
sat ✅
|
0.59154
|
0.59162
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
187.04000
|
187.00500
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.04000
|
1200.01000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.08523
|
0.08727
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.08562
|
0.08585
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.86000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.05000
|
0.01004
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.09000
|
2400.12000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
6.41569
|
29.06590
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.20383
|
0.20415
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
110.65800
|
110.65400
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06765
|
0.06767
|
|
SMT-COMP 2021
|
0.29 (5/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
0.12079
|
0.12125
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.06416
|
0.06410
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1144.01000
|
945.39700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.04195
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
0.63563
|
1.45697
|
| |
veriT |
veriT_default |
unknown ❌
|
23.85390
|
23.84860
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
0.06968
|
0.06966
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.74321
|
0.74163
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.06392
|
0.06389
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.07964
|
0.00685
|
| |
veriT |
veriT_default |
sat ✅
|
15.56790
|
15.56630
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
190.79700
|
190.79300
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.10322
|
0.10505
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
0.25974
|
0.15999
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
46.06249
|
45.96167
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
77.22333
|
93.97317
|
| |
Yices2 |
Yices2 |
sat ✅
|
22.60846
|
22.50357
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.36550
|
0.26601
|