Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/CAV_2009_benchmarks/smt/25-vars/v25_problem_2__033.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 | 18284 |
| Compressed Size | 2872 |
| 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 | 18276 |
| Compressed Size | 2884 |
| Max. Term Depth | 4 |
| Asserts | 100 |
| Declared Functions | 0 |
| Declared Constants | 50 |
| 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
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.17082
|
0.17055
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.19361
|
0.19377
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.16413
|
0.16511
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.61280
|
4.33783
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
3.55610
|
3.55570
|
| |
veriT |
veriT_default |
unsat ✅
|
0.06401
|
0.06411
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.33835
|
0.33829
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
9.77745
|
9.77674
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.19562
|
0.19421
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.18560
|
0.18586
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.55114
|
0.55292
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06975
|
0.00558
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.82000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.61761
|
1.32465
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.21140
|
0.21169
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.32990
|
0.32987
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.04244
|
1.04240
|
|
SMT-COMP 2021
|
|
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.29677
|
0.29725
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.25285
|
0.25279
|
| |
OpenSMT |
OpenSMT-fixed_default |
unsat ✅
|
0.36758
|
0.36755
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.08123
|
0.00626
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.65877
|
1.58191
|
| |
veriT |
veriT_default |
unsat ✅
|
0.26196
|
0.26215
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
1.12546
|
1.12546
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.40164
|
0.40219
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.48888
|
0.48882
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03639
|
0.00619
|
| |
veriT |
veriT_default |
unsat ✅
|
0.13128
|
0.13149
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.22172
|
0.22019
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.50300
|
0.50490
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.28717
|
0.28778
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.30324
|
0.30320
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04035
|
0.00625
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.75935
|
1.82625
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.41915
|
0.41912
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
0.80172
|
0.80176
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.40392
|
0.30410
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.35647
|
0.25658
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.81294
|
1.77158
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.37085
|
0.27122
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1.28489
|
1.18539
|