Benchmark
non-incremental/QF_NRA/hycomp/etcs_braking_2.01.qfree_global_14.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 14 and uses the encoding obtained with quantifier elimination using qepcad encoding. Contacts: Sergio Mover (mover@fbk.eu), Stefano Tonetta (tonettas@fbk.eu), Alessandro Cimatti (cimatti@fbk.eu).
| Benchmark |
|---|
| Size | 280367 |
| Compressed Size | 49200 |
| 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 | 280359 |
| Compressed Size | 49205 |
| Max. Term Depth | 5580 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 328 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 391 |
or | 940 |
and | 1828 |
= | 484 |
let | 5577 |
/ | 148 |
+ | 571 |
- | 471 |
* | 700 |
<= | 663 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
1.72697
|
1.71874
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.25557
|
0.24596
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01915
|
0.00700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
19.11150
|
19.10510
|
|
SMT-COMP 2015
|
0.17 (5/6) |
CVC3 |
CVC3 default |
unsat ✅
|
1.37435
|
1.37479
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.26404
|
0.26196
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.26516
|
0.26296
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
2400.01000
|
2400.62000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.92000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.16119
|
0.15998
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
16.72510
|
16.73350
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.25743
|
0.25794
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.03000
|
2401.19000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4817.10000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.34000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.34619
|
0.34637
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
16.78060
|
16.79050
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.25930
|
0.25861
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02100
|
599.82000
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.06321
|
0.06195
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.50438
|
0.50379
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
16.96070
|
16.95750
|
|
SMT-COMP 2018
|
0.20 (4/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.28055
|
0.28073
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1200.07000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.83000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.08783
|
0.08775
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.17760
|
0.17755
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
15.35630
|
15.35680
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.38285
|
0.38312
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.09300
|
0.09294
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.22044
|
0.00578
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.67000
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
25.85520
|
25.85320
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.06445
|
0.06438
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.22593
|
0.22586
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
15.15180
|
15.15060
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.09327
|
0.09323
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.16672
|
0.00652
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
38.21460
|
38.21430
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.06529
|
0.06524
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
15.20320
|
15.20310
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.38723
|
0.26272
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.54671
|
4.40867
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
7.70747
|
7.58322
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.35929
|
0.23088
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.65263
|
0.65190
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
14.75811
|
14.63616
|
| |
|
z3siri-base |
unsat ✅
|
14.76785
|
14.64437
|