Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-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 | 7993 |
| Compressed Size | 1669 |
| 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 | 7985 |
| Compressed Size | 1685 |
| 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
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.13378
|
0.13569
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.02000
|
1199.87000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.97849
|
2.55312
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1199.95000
|
| |
veriT |
veriT_default |
unknown ❌
|
300.45600
|
300.42600
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
151.27400
|
151.26800
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.89000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.13417
|
0.13471
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.15000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.76000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.21481
|
0.00602
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2400.02000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.71253
|
1.70420
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.25850
|
0.25875
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
2.21370
|
2.21370
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.16700
|
22.16700
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.60019
|
0.60011
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10411
|
0.00645
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
5.93059
|
13.63340
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
12.42830
|
12.42850
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.08280
|
22.08190
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74196
|
1200.90679
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.52482
|
1.42465
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.91936
|
2.10008
|
| |
Yices2 |
Yices2 |
unsat ✅
|
7.31963
|
7.21988
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30454
|
0.20441
|