Benchmark
non-incremental/NRA/keymaera/dccs-example-node3896.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 3896 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 | 2110 |
| Compressed Size | 910 |
| 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 | 2102 |
| Compressed Size | 918 |
| Max. Term Depth | 22 |
| 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 |
and | 13 |
=> | 2 |
exists | 1 |
let | 2 |
Real | 1 |
/ | 4 |
+ | 8 |
* | 17 |
< | 6 |
<= | 3 |
> | 3 |
>= | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.67 (1/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01640
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.10598
|
0.08998
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
55.43730
|
55.44160
|
|
SMT-COMP 2015
|
0.67 (1/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00852
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.57000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
541.28700
|
541.42600
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1.29363
|
1.29380
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.06663
|
0.06719
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
11.13520
|
11.19160
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
4.01881
|
13.62000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
32.30290
|
32.32300
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
3.03906
|
3.03214
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.17438
|
0.17504
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.62004
|
2.15775
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.16822
|
0.16961
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04994
|
0.04922
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.17550
|
0.17573
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
6.98257
|
27.51000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.61405
|
1.61384
|
|
SMT-COMP 2019
|
0.20 (4/5) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.17487
|
0.17519
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05516
|
0.00492
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.36125
|
3.44715
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.54536
|
3.40674
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
13.55980
|
53.69000
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
8.26992
|
32.66000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.05133
|
0.05132
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.05097
|
0.05093
|
|
SMT-COMP 2020
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.16463
|
0.16494
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10665
|
0.00633
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.31074
|
3.51636
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
3.83680
|
6.67671
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03596
|
0.03591
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.22415
|
0.22134
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.13400
|
0.13457
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.07760
|
0.00996
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
1200.02000
|
1203.58000
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.16467
|
0.13820
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
0.05157
|
0.05162
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02018
|
0.02015
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03644
|
0.03639
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.08218
|
0.08254
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
1200.03000
|
1203.89000
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.15803
|
0.15265
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.04584
|
0.04587
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03876
|
0.04091
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.02142
|
0.02134
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.05686
|
0.05723
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
61.22620
|
238.32000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
1200.02000
|
1203.71000
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.26802
|
0.24084
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.07389
|
0.07274
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02129
|
0.02120
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.25040
|
0.14085
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
47.46278
|
179.54173
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.51273
|
0.67914
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.23610
|
0.13650
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.25508
|
0.15557
|
|
SMT-COMP 2025
|
0.12 (7/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.42869
|
0.31288
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
118.10825
|
460.13534
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.54446
|
0.63160
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.30085
|
0.17391
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
2.26202
|
4.72083
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.27672
|
0.15825
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.37118
|
0.30223
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27591
|
0.15699
|