Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_02_003.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 | 4821 |
| Compressed Size | 1260 |
| 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 | 4813 |
| Compressed Size | 1265 |
| Max. Term Depth | 4 |
| Asserts | 43 |
| Declared Functions | 0 |
| Declared Constants | 28 |
| 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 ✅
|
0.04900
|
0.04881
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
2.38065
|
2.38088
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.88000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.35997
|
0.60841
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01861
|
0.01876
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01176
|
0.01084
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.79178
|
0.79168
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.05334
|
0.05399
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
65.96990
|
65.96200
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01264
|
0.00577
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.08000
|
2399.84000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.72559
|
1.73187
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.01628
|
0.01657
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.01976
|
0.01978
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.58168
|
0.58173
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1198.54000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01383
|
0.00649
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.46349
|
0.86499
|
| |
veriT |
veriT_default |
unknown ❌
|
12.98900
|
12.98710
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01294
|
0.00615
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.11810
|
22.11700
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
1.36653
|
1.36649
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1199.60000
|
972.92500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01535
|
0.00624
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.40690
|
0.67480
|
| |
veriT |
veriT_default |
unknown ❌
|
0.05239
|
0.05264
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.20050
|
22.19950
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74390
|
1200.41252
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.23583
|
0.13606
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.72465
|
1.40235
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21413
|
0.11430
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28614
|
0.18663
|