Benchmark
non-incremental/NRA/keymaera/dccs-example-node6709-new.smt2
These benchmarks used in the paper:
Dejan Jovanovic and Leonardo de Moura. Solving Non-Linear Arithmetic.
In IJCAR 2012, published as LNCS volume 7364, pp. 339--354.
The keymaera family contains VCs from Keymaera verification, see:
A. Platzer, J.-D. Quesel, and P. Rummer. Real world verification.
In CADE 2009, pages 485-501. Springer, 2009.
Submitted by Dejan Jovanovic for SMT-LIB.
KeYmaera example: dccs-example, node 6709 For more info see: @see "Sarah M. Loos, Andre Platzer, and Ligia Nistor. Adaptive cruise control: Hybrid, distributed, and now formally verified. In Michael Butler and Wolfram Schulte, editors, 17th International Symposium on Formal Methods, FM, Limerick, Ireland, Proceedings, volume 6664 of LNCS, pages 42-56. Springer, 2011."
| Benchmark |
|---|
| Size | 2053 |
| Compressed Size | 912 |
| 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 | 2045 |
| Compressed Size | 920 |
| Max. Term Depth | 20 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 10 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
or | 2 |
and | 12 |
=> | 2 |
= | 1 |
exists | 1 |
let | 2 |
Real | 1 |
/ | 3 |
+ | 7 |
- | 1 |
* | 12 |
< | 5 |
<= | 3 |
> | 3 |
>= | 5 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01636
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.03175
|
0.02700
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02680
|
0.01900
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00847
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01404
|
0.01100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01474
|
0.01200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
10.04070
|
10.03950
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02668
|
0.02724
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.77272
|
0.77646
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08467
|
0.04059
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.05993
|
0.06113
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01556
|
0.01519
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.15166
|
0.15311
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04191
|
0.04083
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14750
|
0.15049
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04400
|
0.04344
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02347
|
0.02368
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
124.54100
|
495.12000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05478
|
0.05469
|
|
SMT-COMP 2019
|
0.20 (4/5) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.02250
|
0.02284
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02957
|
0.00571
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.47911
|
3.38994
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.36330
|
3.49878
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.14930
|
0.10234
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.37565
|
0.24580
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.13523
|
0.13521
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.11840
|
0.11837
|
|
SMT-COMP 2020
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02104
|
0.02134
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03528
|
0.00574
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.35472
|
3.48183
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.11246
|
0.05578
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03598
|
0.03593
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02227
|
0.02259
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.02519
|
0.02575
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03379
|
0.00607
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
1200.08000
|
1203.77000
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.05784
|
0.05776
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
0.03249
|
0.03248
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02053
|
0.02050
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03621
|
0.03618
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03385
|
0.03438
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.37540
|
5.34170
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.15246
|
0.10314
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03337
|
0.03337
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02007
|
0.02167
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.02053
|
0.02044
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02503
|
0.02554
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
0.65158
|
1.42000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.90138
|
5.11783
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.11177
|
0.11053
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03404
|
0.03408
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01944
|
0.01937
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.27019
|
0.16126
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
2.38411
|
7.16240
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.49213
|
0.65354
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.25339
|
0.15321
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.23380
|
0.13405
|
|
SMT-COMP 2025
|
0.12 (7/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.29475
|
0.17124
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
1.35961
|
3.78686
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.50963
|
0.62391
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.33327
|
0.19786
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1201.77074
|
1204.63611
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.29046
|
0.17099
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.36553
|
0.25694
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27278
|
0.15640
|