Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_01_007.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 | 7669 |
| Compressed Size | 1640 |
| 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 | 7661 |
| Compressed Size | 1667 |
| 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 ✅
|
0.12226
|
0.12283
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1200.04000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
31.60280
|
31.59850
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.93551
|
2.40056
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1199.99000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.20430
|
0.20446
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
55.12460
|
55.12280
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1199.91000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.03000
|
1199.64000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05322
|
0.00597
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.61262
|
1.30755
|
| |
veriT |
veriT_default |
unknown ❌
|
334.94500
|
334.95200
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
1.12389
|
1.12363
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
22.15270
|
22.15270
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.66000
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1162.80000
|
990.31700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06907
|
0.00634
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.59723
|
1.31219
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.07000
|
1200.05000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
22.68750
|
22.68810
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.10000
|
1199.99000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
31.28590
|
31.27420
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07578
|
0.00692
|
| |
veriT |
veriT_default |
unknown ❌
|
312.13000
|
312.08100
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
7.42804
|
7.42770
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
22.17690
|
22.16450
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
206.65600
|
206.65000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
1.01393
|
1.01389
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05966
|
0.00638
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.64132
|
1.35620
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.70906
|
0.70875
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.10010
|
22.09180
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.73750
|
1200.67191
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.52933
|
0.42983
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.67367
|
1.29851
|
| |
Yices2 |
Yices2 |
unsat ✅
|
2.97914
|
2.87544
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30166
|
0.20164
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.75075
|
1200.95273
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.49613
|
0.37319
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.67730
|
1.15815
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.68492
|
0.55859
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40642
|
0.42690
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.37946
|
22.25345
|