Benchmark
non-incremental/QF_NRA/hycomp/etcs_braking_2.01.redlog_global_1.smt2
Benchmarks generated from hycomp (https://es-static.fbk.eu/tools/hycomp/). BMC instances of non-linear hybrid automata taken from: Alessandro Cimatti, Sergio Mover, Stefano Tonetta, A quantifier-free SMT encoding of non-linear hybrid automata, FMCAD 2012 and Alessandro Cimatti, Sergio Mover, Stefano Tonetta, Quantier-free encoding of invariants for Hybrid Systems, Formal Methods in System Design. This instance solves a BMC problem of depth 1 and uses the encoding obtained with quantifier elimination using redlog encoding. Contacts: Sergio Mover (mover@fbk.eu), Stefano Tonetta (tonettas@fbk.eu), Alessandro Cimatti (cimatti@fbk.eu).
| Benchmark |
|---|
| Size | 41258 |
| Compressed Size | 7544 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 41250 |
| Compressed Size | 7561 |
| Max. Term Depth | 866 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 42 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 76 |
or | 154 |
and | 213 |
= | 68 |
let | 863 |
/ | 18 |
+ | 79 |
- | 51 |
* | 147 |
<= | 126 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.34886
|
0.34809
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.29729
|
0.29447
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
21.24700
|
21.24570
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.06551
|
0.02859
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05769
|
0.05703
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.18311
|
0.18330
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.26753
|
0.26746
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.26766
|
0.26761
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
1.13929
|
1.13906
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.03027
|
0.03017
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06370
|
0.06363
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.47354
|
0.47374
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.28907
|
0.28896
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03846
|
0.00653
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.25132
|
0.25127
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.25212
|
0.25199
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
1.61076
|
1.61054
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.03412
|
0.03403
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.06245
|
0.06248
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.08975
|
0.09015
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unsat ✅
|
0.33646
|
0.33585
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03841
|
0.00640
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
0.26260
|
0.26249
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.03016
|
0.03009
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.04218
|
0.04238
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.29347
|
0.29354
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.30386
|
0.30390
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.28881
|
0.18938
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.69243
|
1.41455
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.39840
|
0.29858
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.22660
|
0.12668
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.28124
|
0.18154
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
0.35898
|
0.23528
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.64367
|
1.19579
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.43784
|
0.31438
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28701
|
0.16973
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.57959
|
0.49753
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28194
|
0.16709
|
| |
|
z3siri-base |
unsat ✅
|
0.28109
|
0.16231
|