Benchmark
non-incremental/QF_NRA/hycomp/etcs_braking_2.01.qfree_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 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 | 162844 |
| Compressed Size | 29154 |
| 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 | 162836 |
| Compressed Size | 28783 |
| Max. Term Depth | 3258 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 196 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 229 |
or | 544 |
and | 1066 |
= | 280 |
let | 3255 |
/ | 88 |
+ | 331 |
- | 273 |
* | 412 |
<= | 393 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.66320
|
0.65490
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.15085
|
0.13998
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01865
|
0.00600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
17.26880
|
17.26740
|
|
SMT-COMP 2015
|
0.17 (5/6) |
CVC3 |
CVC3 default |
unsat ✅
|
0.93843
|
0.93786
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.15368
|
0.15198
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.15245
|
0.14998
|
| |
raSAT |
raSAT default.sh |
unsat ✅
|
2400.01000
|
2401.02000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2399.72000
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.20903
|
0.20797
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
14.20230
|
28.30780
|
|
SMT-COMP 2016
|
0.20 (4/5) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.15157
|
0.15177
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.02000
|
2401.56000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4817.72000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.07000
|
2401.19000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.27673
|
0.27685
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
15.98240
|
15.99430
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.15481
|
0.15437
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06700
|
600.01000
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.03925
|
0.03869
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.17979
|
0.17902
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
16.03510
|
16.03380
|
|
SMT-COMP 2018
|
0.20 (4/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.17682
|
0.17682
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
394.06100
|
393.92200
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.04000
|
1199.88000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.03685
|
0.03674
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.92000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
4.12044
|
4.11875
|
|
SMT-COMP 2021
|
0.50 (5/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.10020
|
0.09825
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.19099
|
0.00631
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unsat ✅
|
7.43643
|
7.43633
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.03948
|
0.03943
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
6.48587
|
6.48588
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.44679
|
0.44742
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.06203
|
0.06198
|
| |
NRA-LS |
NRA-LS-FINAL_default |
unsat ✅
|
0.40866
|
0.40776
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.11851
|
0.00888
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unsat ✅
|
14.91060
|
14.89600
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.03886
|
0.03880
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.13270
|
0.13266
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
15.10870
|
15.11070
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
25.43770
|
25.43810
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.34639
|
0.22293
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
1.04699
|
2.70335
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
2.64053
|
2.51579
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28332
|
0.16567
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.65205
|
0.61529
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
14.60046
|
14.48156
|
| |
|
z3siri-base |
unsat ✅
|
14.63072
|
14.51420
|