Benchmark
non-incremental/QF_NRA/hycomp/etcs_braking_2.01.qfree_global_2.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 2 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 | 46113 |
| Compressed Size | 8146 |
| 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 | 46105 |
| Compressed Size | 8153 |
| Max. Term Depth | 936 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 64 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 67 |
or | 148 |
and | 304 |
= | 76 |
let | 933 |
/ | 28 |
+ | 91 |
- | 75 |
* | 124 |
<= | 123 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.14425
|
0.13598
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.05034
|
0.03999
|
| |
raSAT |
raSAT-main-track-final default.sh |
unknown ❌
|
0.01714
|
0.00400
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.03636
|
0.02700
|
|
SMT-COMP 2015
|
0.17 (5/6) |
CVC3 |
CVC3 default |
unsat ✅
|
0.18518
|
0.18497
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.04537
|
0.04299
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.04516
|
0.04299
|
| |
raSAT |
raSAT default.sh |
unknown ❌
|
2400.01000
|
2400.74000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
8.17871
|
8.18175
|
| |
Yices2 |
Yices2-NL default |
unsat ✅
|
0.02697
|
0.02600
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.05770
|
0.05799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.04589
|
0.04603
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.03000
|
2401.40000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.05000
|
4817.41000
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.54353
|
0.54379
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.02620
|
0.02617
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05190
|
0.05324
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.04860
|
0.04837
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
2.83222
|
2.83225
|
| |
veriT |
veriT+raSAT+Redlog default |
unsat ✅
|
0.01704
|
0.01603
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.02741
|
0.02668
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.06230
|
0.05769
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05125
|
0.05145
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
0.97240
|
0.97184
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
5.09775
|
5.09343
|
| |
veriT |
veriT+raSAT+Reduce_default |
unsat ✅
|
0.01365
|
0.01358
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.02615
|
0.02608
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.06230
|
0.06225
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.07261
|
0.07287
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.03060
|
0.03056
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04113
|
0.00636
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unsat ✅
|
0.98355
|
0.98342
|
| |
|
smtrat-MCSAT_default |
unsat ✅
|
0.33234
|
0.33227
|
| |
veriT |
veriT+raSAT+Redlog_default |
unsat ✅
|
0.01666
|
0.01625
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.03384
|
0.03381
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.04725
|
0.04725
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23683
|
0.13731
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.83218
|
1.84505
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.45564
|
0.35571
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.25703
|
0.15614
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.27927
|
0.17987
|