Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/30-vars/v30_problem__019.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 | 16527 |
| Compressed Size | 2744 |
| 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 | 16519 |
| Compressed Size | 2760 |
| Max. Term Depth | 4 |
| Asserts | 95 |
| Declared Functions | 0 |
| Declared Constants | 60 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.09491
|
0.09514
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.10975
|
0.10994
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.20094
|
0.20199
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.11000
|
1233.54000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.12331
|
0.12325
|
| |
veriT |
veriT_default |
sat ✅
|
0.09431
|
0.09444
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.06000
|
1200.06000
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
22.15130
|
22.15040
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.10557
|
0.10622
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.09568
|
0.09597
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
6.57994
|
6.58121
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.11318
|
0.00589
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.12000
|
2399.82000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
561.84700
|
586.04600
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.13450
|
0.13481
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
50.67150
|
50.66880
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.11922
|
0.11924
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.23902
|
0.23919
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.07692
|
0.07683
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.08903
|
0.00643
|
| |
veriT |
veriT_default |
sat ✅
|
3.63786
|
3.63812
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.04000
|
1200.03000
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.12196
|
0.12392
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.28979
|
0.19025
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
288.16935
|
288.03284
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71825
|
1232.84113
|
| |
Yices2 |
Yices2 |
sat ✅
|
207.40007
|
207.17190
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
9.94902
|
9.84543
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
0.32199
|
0.20323
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
464.04905
|
463.85420
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75026
|
1233.64975
|
| |
Yices2 |
Yices2 |
sat ✅
|
253.93967
|
253.80126
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.45797
|
0.52483
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.46678
|
0.33732
|