Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_01_009.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 | 7786 |
| Compressed Size | 1689 |
| 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 | 7778 |
| Compressed Size | 1710 |
| 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
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.42922
|
0.42816
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.08000
|
1200.02000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.80000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.88561
|
4.07253
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.98000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.01000
|
1199.75000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
4.33393
|
4.33381
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
65.08870
|
65.08220
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.29053
|
0.28996
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.87000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.85000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
22.36310
|
66.96000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.80000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
16.14190
|
28.03510
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.99000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
11.98910
|
11.98860
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.09310
|
22.09150
|
|
SMT-COMP 2020
|
0.57 (3/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10032
|
0.00607
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
5.59549
|
14.12950
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.03000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
6.00620
|
11.95610
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.05000
|
1199.95000
|
|
SMT-COMP 2022
|
0.50 (3/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.10000
|
1199.90000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.10000
|
1199.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.12064
|
0.00730
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.03000
|
1199.88000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
15.09440
|
15.09130
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.11130
|
22.11360
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
832.11620
|
831.87544
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.33867
|
0.20989
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
4.92459
|
10.51139
|
| |
Yices2 |
Yices2 |
unsat ✅
|
4.40315
|
4.27875
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39874
|
0.33198
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.51139
|
22.37815
|