Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/35-vars/v35_problem__032.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 | 24976 |
| Compressed Size | 3831 |
| 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 | sat |
| Inferred Status | sat |
| Size | 24968 |
| Compressed Size | 3846 |
| Max. Term Depth | 4 |
| Asserts | 120 |
| Declared Functions | 0 |
| Declared Constants | 70 |
| 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 |
sat ✅
|
0.38121
|
0.37992
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.09000
|
1199.99000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.83718
|
0.83820
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.03000
|
1221.50000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
4.89880
|
4.89852
|
| |
veriT |
veriT_default |
unknown ❌
|
18.05590
|
18.05470
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.08000
|
1199.86000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.07000
|
1200.00000
|
|
SMT-COMP 2020
|
0.57 (3/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.08000
|
1199.93000
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
1.93042
|
1.92985
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.36143
|
0.00598
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.03000
|
1226.55000
|
| |
veriT |
veriT_default |
unknown ❌
|
14.10480
|
14.09810
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.07000
|
1200.01000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
1.24905
|
1.24918
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
1.05623
|
1.05616
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1163.75000
|
944.99700
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.30312
|
0.00671
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.03000
|
1221.97000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.06000
|
1200.02000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.89602
|
1.89598
|
|
SMT-COMP 2023
|
0.67 (2/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.04000
|
1199.91000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.45710
|
0.00637
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1222.84000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
Z3++ |
Z3++_sq_0526_default |
sat ✅
|
9.54285
|
9.54194
|
|
SMT-COMP 2025
|
0.67 (2/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.76777
|
1201.03639
|
| |
OpenSMT |
OpenSMT |
unknown ❌
|
1201.25733
|
1201.00839
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.38966
|
1230.07646
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.25945
|
1201.04139
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
4.00813
|
9.90475
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
7.91761
|
7.79458
|