Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_01_014.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 | 7751 |
| Compressed Size | 1648 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 7743 |
| Compressed Size | 1661 |
| Max. Term Depth | 4 |
| Asserts | 61 |
| Declared Functions | 0 |
| Declared Constants | 40 |
| 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 |
unsat ✅
|
0.08991
|
0.08916
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
1.30777
|
1.30864
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.13803
|
2.95689
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1200.04000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.07000
|
1200.04000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
26.72930
|
26.72840
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
24.53430
|
24.53520
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.07095
|
0.07147
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.03000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.84000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06002
|
0.00589
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.48000
|
2400.27000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.44712
|
0.87604
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
665.78700
|
665.71100
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.03270
|
0.03267
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.13200
|
22.12960
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
151.72000
|
151.71300
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
10.66210
|
10.66260
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1158.04000
|
1003.83000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.12686
|
0.00636
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.53730
|
1.15179
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.10000
|
1199.89000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.28440
|
22.28280
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.04000
|
1199.97000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
77.09370
|
77.08870
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06681
|
0.00692
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.07000
|
1200.03000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
1.38032
|
1.38011
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.08880
|
22.08980
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.01000
|
1199.98000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.03536
|
0.03533
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03656
|
0.00635
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.63485
|
1.39117
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.08248
|
0.08245
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.11130
|
22.11030
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71216
|
1201.09437
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.41892
|
0.31895
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.65009
|
1.22025
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.24189
|
0.14203
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28477
|
0.18515
|