Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_03_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 | 5743 |
| Compressed Size | 1331 |
| 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 | 5735 |
| Compressed Size | 1336 |
| Max. Term Depth | 4 |
| Asserts | 46 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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 |
unsat ✅
|
0.06825
|
0.06778
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
16.92100
|
16.92160
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
5.75626
|
5.75731
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.39215
|
0.79147
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.56000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.06857
|
0.06869
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.03551
|
0.03547
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
23.83460
|
23.83160
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1010.40000
|
1010.35000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.01000
|
1199.84000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02601
|
0.00847
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.44709
|
0.82711
|
| |
veriT |
veriT_default |
unknown ❌
|
0.08424
|
0.08444
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01890
|
0.01887
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
31.36320
|
31.36190
|
|
SMT-COMP 2022
|
0.17 (5/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
285.80400
|
285.80700
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
27.49020
|
27.46990
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02045
|
0.00869
|
| |
veriT |
veriT_default |
unknown ❌
|
1.24270
|
1.24200
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.02210
|
0.02206
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
23.26600
|
23.26770
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74298
|
1201.05394
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.25557
|
0.15573
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.71824
|
1.45713
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.23442
|
0.13443
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.58385
|
0.48451
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
23.60798
|
23.47256
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.45508
|
0.32733
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.56302
|
0.81994
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30345
|
0.17332
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.77600
|
1.95700
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.74367
|
22.62422
|