Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_03_002.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 | 4748 |
| Compressed Size | 1145 |
| 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 | 4740 |
| Compressed Size | 1147 |
| Max. Term Depth | 4 |
| Asserts | 40 |
| 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
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.02999
|
0.03048
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.98346
|
0.98353
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.28935
|
0.29034
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.33449
|
0.50931
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.91000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.01178
|
0.01192
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00967
|
0.00712
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.37574
|
0.37566
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.03578
|
0.03622
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
7.02602
|
7.02564
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.86000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01266
|
0.00559
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.82000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.36840
|
0.55927
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.01566
|
0.01597
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.00975
|
0.00764
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.09080
|
22.08620
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
32.07270
|
32.05910
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.32313
|
0.32306
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01791
|
0.00570
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.38635
|
0.59044
|
| |
veriT |
veriT_default |
unknown ❌
|
25.48850
|
25.47030
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01917
|
0.00438
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.07690
|
22.07540
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1199.79000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.23168
|
0.23163
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01445
|
0.00638
|
| |
veriT |
veriT_default |
unknown ❌
|
44.98100
|
44.97960
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.01362
|
0.00521
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.06010
|
22.05630
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
4.92868
|
4.82906
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.21345
|
0.11359
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.53472
|
0.77125
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21028
|
0.11056
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.31084
|
0.21108
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
229.79914
|
229.62516
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.29068
|
0.16299
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.58215
|
0.80189
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.24821
|
0.12671
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.37191
|
0.30913
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.31770
|
22.19568
|