Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_03_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 | 8750 |
| Compressed Size | 1735 |
| 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 | 8742 |
| Compressed Size | 1756 |
| 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 ✅
|
0.20877
|
0.20910
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.10000
|
1200.12000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
5.89960
|
5.90083
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.04496
|
2.71766
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1199.99000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.41721
|
0.41725
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.07000
|
1199.96000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.79000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.11924
|
0.11882
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.96000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.88000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1006.70000
|
3019.49000
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.93000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.46164
|
0.87383
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.35584
|
0.35611
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
142.67600
|
142.67000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.14590
|
22.14640
|
|
SMT-COMP 2020
|
0.29 (5/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.09000
|
1200.00000
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
2.76313
|
2.76301
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.80062
|
2.28000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.50811
|
1.03100
|
| |
veriT |
veriT_default |
unknown ❌
|
0.36751
|
0.36769
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
53.56710
|
53.56240
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.21420
|
22.21310
|
|
SMT-COMP 2021
|
0.71 (2/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.05000
|
1200.08000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1200.08000
|
982.26000
|
| |
Par4 |
Par4-wrapped-sq_default |
unknown ❌
|
1200.13000
|
3597.79000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.68461
|
1.59748
|
| |
veriT |
veriT_default |
unknown ❌
|
1.68796
|
1.68815
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.46190
|
22.46110
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.02000
|
1199.78000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
209.51900
|
209.49900
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.18207
|
9.24000
|
| |
veriT |
veriT_default |
unknown ❌
|
1.41093
|
1.41113
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
104.35400
|
104.34800
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.73490
|
22.73560
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.72576
|
1200.99427
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.31489
|
0.21507
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.70715
|
1.39625
|
| |
Yices2 |
Yices2 |
unsat ✅
|
219.36457
|
219.16593
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.65372
|
0.55444
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.77455
|
1201.04500
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.28436
|
0.16527
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.69075
|
1.19021
|
| |
Yices2 |
Yices2 |
unsat ✅
|
172.15535
|
171.99243
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38407
|
0.32123
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.51740
|
22.39029
|