Benchmark
non-incremental/QF_NRA/hycomp/etcs_braking_2.01.seq_lazy_linear_enc_global_5.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 5 and uses the quantifier free encoding with equivalences encoding. Contacts: Sergio Mover (mover@fbk.eu), Stefano Tonetta (tonettas@fbk.eu), Alessandro Cimatti (cimatti@fbk.eu).
| Benchmark |
|---|
| Size | 100377 |
| Compressed Size | 17801 |
| 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 | 100369 |
| Compressed Size | 17796 |
| Max. Term Depth | 2007 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 126 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 108 |
or | 286 |
and | 743 |
= | 178 |
let | 2004 |
/ | 72 |
+ | 211 |
- | 174 |
* | 198 |
<= | 280 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.40 (3/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
1.58654
|
1.58560
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02400
|
599.91000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.03900
|
600.02400
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.15627
|
0.15540
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.08542
|
0.08477
|
|
SMT-COMP 2018
|
0.40 (3/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.81907
|
0.81919
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1199.97000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.68000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.01000
|
1199.83000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.10176
|
0.10172
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.10004
|
0.10003
|
|
SMT-COMP 2020
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
1.11291
|
1.11305
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
1.83370
|
1.83338
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.11178
|
0.00658
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
298.15600
|
298.05200
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
5.01330
|
5.01326
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.12463
|
0.12459
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.12659
|
0.12662
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unsat ✅
|
4.03807
|
3.91868
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.82390
|
1.88830
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.27404
|
1201.04384
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.70873
|
0.58634
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.67249
|
0.73009
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.34288
|
0.22387
|
| |
|
z3siri-base |
unsat ✅
|
0.33825
|
0.22137
|