Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/20-vars/cut_lemma_01_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 | 7792 |
| Compressed Size | 1699 |
| 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 | 7784 |
| Compressed Size | 1705 |
| 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 ✅
|
1.93949
|
7.57000
|
| |
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
|
1199.90000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
1.39256
|
3.13186
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.04000
|
1199.97000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.27272
|
0.27286
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
498.01400
|
498.00900
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
55.07040
|
55.06490
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
1.98231
|
7.52000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
528.08800
|
528.02600
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.75000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.09156
|
0.00599
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.90000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
48.03710
|
60.62530
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
746.07800
|
746.03600
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
269.40700
|
269.38100
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
22.11900
|
22.12010
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71334
|
1200.91734
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.90701
|
1.80709
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
34.22630
|
52.54652
|
| |
Yices2 |
Yices2 |
unsat ✅
|
75.30529
|
75.17503
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.30102
|
0.20135
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.76715
|
1200.97467
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
14.31909
|
14.19679
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.84313
|
4.82320
|
| |
Yices2 |
Yices2 |
unsat ✅
|
200.56850
|
200.42294
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.44140
|
0.55935
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
22.74250
|
22.60946
|