Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_01_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 | 6098 |
| Compressed Size | 1423 |
| 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 | 6090 |
| Compressed Size | 1441 |
| Max. Term Depth | 4 |
| Asserts | 46 |
| Declared Functions | 0 |
| Declared Constants | 30 |
| 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 ✅
|
0.11709
|
0.11440
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.05000
|
1200.04000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.11000
|
1200.02000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.56722
|
4.34666
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.06000
|
1199.97000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.10123
|
0.10138
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.09456
|
0.09449
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1068.19000
|
1068.08000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.10328
|
0.10378
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.83000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.92000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05854
|
0.00580
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.92000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.67314
|
1.63682
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
0.10045
|
0.10075
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.06895
|
0.06898
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
25.17850
|
25.17840
|
|
SMT-COMP 2021
|
0.43 (4/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
33.82910
|
33.82020
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
7.16695
|
7.16686
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1120.55000
|
962.03900
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02058
|
0.00640
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.69029
|
1.63377
|
| |
veriT |
veriT_default |
unknown ❌
|
9.98566
|
9.98561
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
571.94500
|
571.88200
|
|
SMT-COMP 2022
|
0.33 (4/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
9.86049
|
9.85994
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04391
|
0.00618
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.09000
|
1200.02000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.18835
|
0.18830
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
60.93340
|
60.92280
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.08000
|
1200.08000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.13079
|
0.12955
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01928
|
0.00639
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
1.25551
|
3.38555
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.10870
|
0.10714
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
22.07690
|
22.06330
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.72974
|
1200.74436
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.33127
|
0.23144
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.01218
|
2.32744
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.27394
|
0.17402
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.36733
|
0.26782
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.79118
|
1201.08807
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.64724
|
0.52189
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.93627
|
1.95681
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.32546
|
0.19741
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.46136
|
0.54558
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.38976
|
22.25889
|