Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/40-vars/v40_problem_2__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 | 18421 |
| Compressed Size | 2933 |
| 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 | 18413 |
| Compressed Size | 2945 |
| Max. Term Depth | 4 |
| Asserts | 110 |
| Declared Functions | 0 |
| Declared Constants | 80 |
| 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 ✅
|
0.07799
|
0.07858
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.20545
|
0.20551
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.07597
|
0.07707
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.02000
|
1226.88000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.20814
|
0.20808
|
| |
veriT |
veriT_default |
sat ✅
|
4.66549
|
4.66534
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1199.92000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1200.07000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
0.08966
|
0.08902
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
0.15599
|
0.15623
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.10167
|
0.00582
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.07000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
0.58929
|
1.34211
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
0.14567
|
0.14577
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
60.48010
|
60.47290
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
0.06192
|
0.06199
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
0.16238
|
0.16265
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.05569
|
0.05566
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.03500
|
0.00605
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.06000
|
1226.33000
|
| |
veriT |
veriT_default |
sat ✅
|
0.11885
|
0.11906
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.03000
|
1199.96000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.11611
|
0.11612
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.31532
|
0.31587
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.10863
|
0.10713
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.16426
|
0.00672
|
| |
veriT |
veriT_default |
unknown ❌
|
12.26380
|
12.26330
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
37.19060
|
37.19030
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.08330
|
0.08519
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
0.33228
|
0.33281
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
456.09900
|
456.02000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.11366
|
0.00628
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1225.25000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
15.60890
|
15.60970
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
0.05273
|
0.05275
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.34848
|
0.24853
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.23055
|
1200.87923
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
146.11645
|
162.54147
|
| |
Yices2 |
Yices2 |
sat ✅
|
129.94446
|
129.78880
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.30368
|
0.20397
|