Benchmark
non-incremental/QF_LIA/20180326-Bromberger/more_slacked/cut_lemmas/15-vars/cut_lemma_03_012.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 | 5745 |
| Compressed Size | 1321 |
| 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 | 5737 |
| Compressed Size | 1322 |
| 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 ✅
|
0.09297
|
0.09328
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.06000
|
1200.07000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.55305
|
1.19285
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
veriT |
veriT_default |
unknown ❌
|
0.07518
|
0.07533
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.04210
|
0.04204
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
23.53700
|
23.53520
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1199.89000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02413
|
0.00679
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.59807
|
1.30811
|
| |
veriT |
veriT_default |
unknown ❌
|
0.09482
|
0.09500
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.02617
|
0.02612
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
33.99770
|
33.99430
|
|
SMT-COMP 2021
|
0.57 (3/7) |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.86000
|
| |
OpenSMT |
OpenSMT-fixed_default |
unknown ❌
|
1130.43000
|
957.31300
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02963
|
0.01178
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.64221
|
1.44511
|
| |
veriT |
veriT_default |
unknown ❌
|
0.89678
|
0.89704
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
42.90570
|
42.90270
|
|
SMT-COMP 2022
|
0.50 (3/6) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.08000
|
1200.03000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.12000
|
1199.99000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02446
|
0.00611
|
| |
veriT |
veriT_default |
unknown ❌
|
167.44200
|
167.42600
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.15909
|
0.15906
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
281.53400
|
281.49600
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1199.87000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.03494
|
0.03486
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02164
|
0.00960
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.73081
|
1.70498
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.03947
|
0.03942
|
| |
Z3++ |
Z3++_sq_0526_default |
unsat ✅
|
39.89780
|
39.89270
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.74432
|
1201.12319
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.33385
|
0.23405
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.71833
|
1.38470
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25496
|
0.15499
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39086
|
0.29115
|