Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_02_004.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 | 7954 |
| Compressed Size | 1663 |
| 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 | 7946 |
| Compressed Size | 1687 |
| 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 ✅
|
0.61631
|
2.17000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.05000
|
1199.93000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
6.57459
|
10.40690
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1200.02000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.30391
|
0.30407
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
106.72300
|
106.71900
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1200.01000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.66651
|
1.77000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.97000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.97000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.22857
|
0.00593
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2400.00000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
8.62103
|
18.10810
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.20092
|
0.20119
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
11.75710
|
11.75540
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
23.02510
|
23.02360
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.03000
|
1199.88000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
1.41625
|
1.41607
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.23793
|
0.00642
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
29.52280
|
47.28800
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
3.33516
|
3.33480
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.14100
|
22.13820
|