Benchmark
non-incremental/NRA/keymaera/intersection-example-onelane.proof-node48732.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: intersection-example-onelane.proof, node 48732 For more info see: @see "Sarah M. Loos and Andre Platzer. Safe intersections: At the crossing of hybrid systems and verification. In Kyongsu Yi, editor, 14th International IEEE Conference on Intelligent Transportation Systems, ITSC 2011, Washington, DC, USA, Proceedings. 2011."
| Benchmark |
|---|
| Size | 2044 |
| Compressed Size | 875 |
| 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 | 2036 |
| Compressed Size | 877 |
| Max. Term Depth | 21 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 13 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
and | 16 |
=> | 2 |
= | 2 |
exists | 1 |
let | 1 |
Real | 1 |
/ | 2 |
+ | 4 |
* | 5 |
<= | 7 |
> | 5 |
>= | 5 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.01673
|
0.00800
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.06778
|
0.05299
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
2.55551
|
2.54861
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00870
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01376
|
0.01100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01377
|
0.01100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.06941
|
0.06899
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01325
|
0.01346
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.08173
|
0.08223
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.04103
|
0.04135
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
0.06225
|
0.06357
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01661
|
0.01525
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.15361
|
0.15343
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04164
|
0.04014
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14740
|
0.14753
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.07947
|
0.07853
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02214
|
0.02233
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
6.76567
|
26.39000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.05676
|
0.05665
|
|
SMT-COMP 2019
|
0.20 (4/5) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.02203
|
0.02233
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03116
|
0.00592
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.57856
|
3.45444
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.38609
|
3.38834
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.12710
|
0.17983
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
96.13160
|
381.57000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.06689
|
0.06689
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.06245
|
0.06240
|
|
SMT-COMP 2020
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01997
|
0.02024
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03535
|
0.00610
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.43741
|
3.48902
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.05929
|
0.05912
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03456
|
0.03452
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02129
|
0.02163
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.02467
|
0.02522
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03525
|
0.00853
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
1200.12000
|
1203.93000
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.13460
|
0.13462
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
0.03152
|
0.03150
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01992
|
0.01989
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03586
|
0.03580
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03126
|
0.03182
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.04204
|
5.05082
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.10293
|
0.10219
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03263
|
0.03263
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03836
|
0.04124
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.02033
|
0.02025
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02460
|
0.02514
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
0.65059
|
1.03000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.94872
|
5.02779
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.06081
|
0.06077
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03245
|
0.03247
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01990
|
0.01987
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.22781
|
0.12813
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
0.86375
|
1.77748
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.52896
|
0.69768
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.32733
|
0.22728
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.25713
|
0.15555
|
|
SMT-COMP 2025
|
0.12 (7/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.30156
|
0.17562
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.89002
|
1.82462
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.53319
|
0.67331
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.29933
|
0.17209
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.21856
|
4.85219
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.27202
|
0.15340
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.37718
|
0.26518
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28591
|
0.16148
|