Benchmark
non-incremental/NRA/keymaera/dccs-example-node3895.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 3895 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 | 2204 |
| Compressed Size | 932 |
| 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 | 2196 |
| Compressed Size | 940 |
| 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 |
+ | 10 |
* | 20 |
< | 6 |
<= | 3 |
> | 3 |
>= | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.67 (1/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01652
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unknown ❌
|
0.11074
|
0.09298
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.43256
|
0.42394
|
|
SMT-COMP 2015
|
0.67 (1/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00858
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.86000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
541.35400
|
541.38000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.25150
|
0.25096
|
|
SMT-COMP 2016
|
0.67 (1/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
0.06929
|
0.06994
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
8.30242
|
8.34153
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
1.62611
|
6.29000
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
6.09903
|
6.10371
|
|
SMT-COMP 2017
|
0.20 (4/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
303.97800
|
300.46700
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.20517
|
0.20634
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.21841
|
0.21054
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.37289
|
0.37401
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.05219
|
0.05215
|
|
SMT-COMP 2018
|
0.67 (1/3) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.10000
|
1195.39000
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.87462
|
7.27000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.09000
|
1199.90000
|
|
SMT-COMP 2019
|
0.40 (3/5) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.06000
|
2388.43000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.25560
|
0.00604
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.48112
|
3.43065
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.42845
|
3.52275
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.33645
|
0.42272
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.36697
|
5.29000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.27747
|
0.27744
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.24954
|
0.24947
|
|
SMT-COMP 2020
|
0.60 (2/5) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1191.91000
|
| |
Par4 |
Par4-wrapped-sq_default |
unknown ❌
|
1200.10000
|
2397.59000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.54345
|
3.53117
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.36156
|
0.35867
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03653
|
0.03648
|
|
SMT-COMP 2021
|
0.57 (3/7) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.03000
|
1184.14000
|
| |
cvc5 |
cvc5-fixed_default |
unknown ❌
|
1200.09000
|
1198.91000
|
| |
Par4 |
Par4-wrapped-sq_default |
unknown ❌
|
1200.04000
|
2383.38000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
1200.10000
|
1203.83000
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.16395
|
0.16453
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
0.10914
|
0.10918
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02163
|
0.02160
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03737
|
0.03734
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.08789
|
0.08739
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.08774
|
5.01674
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.15363
|
0.15315
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.08276
|
0.08277
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02229
|
0.02403
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.02166
|
0.02161
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.06475
|
0.06516
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
80.77050
|
315.41800
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.36680
|
5.67309
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.13629
|
0.13490
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.06336
|
0.06337
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.02164
|
0.02160
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.24849
|
0.14505
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
119.55271
|
465.23579
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.48085
|
0.61991
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.23923
|
0.13932
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.26472
|
0.16550
|
|
SMT-COMP 2025
|
0.25 (6/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.47398
|
0.35576
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
118.59432
|
465.38484
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.53821
|
0.66892
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.30172
|
0.17318
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1201.75635
|
1204.78163
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.28843
|
0.16979
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40312
|
0.34180
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31004
|
0.18751
|