Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__034.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 | 18291 |
| Compressed Size | 2861 |
| 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 | 18283 |
| Compressed Size | 2874 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| 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
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.21980
|
0.21935
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.08000
|
1200.06000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.74457
|
0.74526
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
25.64220
|
33.78290
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
1.66476
|
1.66455
|
| |
veriT |
veriT_default |
unknown ❌
|
6.59871
|
6.59797
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.05000
|
1199.99000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
23.70370
|
23.70310
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.19020
|
0.19079
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.85000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2400.07000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.12606
|
0.00609
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.74000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
30.38800
|
45.76090
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
7.01755
|
7.01703
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2399.96000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.37186
|
0.37193
|
|
SMT-COMP 2021
|
0.14 (6/7) |
cvc5 |
cvc5-fixed_default |
sat ✅
|
71.13140
|
71.13580
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
0.53520
|
0.53511
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1173.22000
|
962.82900
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.10957
|
0.00621
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
3.70189
|
10.90800
|
| |
veriT |
veriT_default |
sat ✅
|
1.01108
|
1.01118
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.11550
|
1.11566
|
|
SMT-COMP 2023
|
0.33 (4/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
352.28700
|
352.25600
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.11249
|
0.00636
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
670.88300
|
693.27000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.04000
|
1199.98000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.26832
|
0.26834
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.86439
|
0.72789
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
164.74496
|
164.58236
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.34577
|
1232.68317
|
| |
Yices2 |
Yices2 |
sat ✅
|
245.95440
|
245.79416
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.82776
|
6.02984
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.74325
|
0.62283
|