Benchmark
non-incremental/QF_NRA/hycomp/etcs_braking_2.01.seq_lazy_linear_enc_global_8.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 8 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 | 156948 |
| Compressed Size | 28045 |
| 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 | 156940 |
| Compressed Size | 27548 |
| Max. Term Depth | 3126 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 192 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 171 |
or | 454 |
and | 1154 |
= | 280 |
let | 3123 |
/ | 108 |
+ | 331 |
- | 273 |
* | 306 |
<= | 427 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.94715
|
0.93786
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.13986
|
0.12898
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01885
|
0.00600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.69622
|
0.68590
|
|
SMT-COMP 2015
|
0.17 (5/6) |
CVC3 |
CVC3 default |
unsat ✅
|
47.92300
|
47.94170
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.14651
|
0.14398
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.14475
|
0.14298
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
2400.01000
|
2401.12000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.19707
|
0.19597
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.29086
|
0.29095
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.13794
|
0.13817
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.01000
|
2401.34000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.03000
|
4815.75000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.60000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.20572
|
0.20579
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.65755
|
0.65925
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.14139
|
0.14106
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02500
|
599.93600
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.03777
|
0.03746
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.24521
|
0.24456
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
16.20330
|
16.20030
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.15833
|
0.15853
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
258.36100
|
258.30700
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.05000
|
1199.98000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.03446
|
0.03440
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.24536
|
0.24527
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
15.20980
|
15.20970
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.21189
|
0.21200
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.06083
|
0.06075
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.17036
|
0.00920
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
287.02700
|
287.02700
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
22.41460
|
22.41390
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.03651
|
0.03645
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.14418
|
0.14409
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.41407
|
0.41406
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.06012
|
0.06008
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.17275
|
0.00641
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
61.47420
|
61.47180
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.05122
|
0.05115
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
19.22760
|
19.22490
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.31296
|
0.19507
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.18876
|
3.14924
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
3.43880
|
3.32060
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30009
|
0.17842
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.63880
|
0.62648
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.69998
|
0.58157
|
| |
|
z3siri-base |
unsat ✅
|
0.75475
|
0.61643
|