Benchmark
non-incremental/NRA/keymaera/intersection-example-onelane.proof-node20279.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 20279 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 | 2001 |
| Compressed Size | 870 |
| 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 | 1993 |
| Compressed Size | 871 |
| 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 |
/ | 1 |
+ | 3 |
* | 4 |
< | 1 |
<= | 7 |
> | 4 |
>= | 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 ✅
|
0.02985
|
0.02600
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.02869
|
0.02000
|
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00860
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01667
|
0.01100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01290
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04558
|
0.04599
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02535
|
0.02608
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05953
|
0.06010
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.09260
|
0.06372
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
0.04816
|
0.04946
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01593
|
0.01509
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.15162
|
0.15287
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04040
|
0.03972
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14671
|
0.14672
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04232
|
0.04114
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02008
|
0.02027
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.24926
|
4.60000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.04297
|
0.04288
|
|
SMT-COMP 2019
|
0.20 (4/5) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.02030
|
0.02065
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03252
|
0.00805
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.29071
|
3.42370
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.22832
|
3.44465
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.26015
|
0.52826
|
| |
|
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1.75170
|
6.81000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04419
|
0.04419
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04339
|
0.04334
|
|
SMT-COMP 2020
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02011
|
0.02041
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03166
|
0.00611
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.37815
|
3.45743
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.05758
|
0.05713
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03531
|
0.03527
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.02037
|
0.02072
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.02451
|
0.02506
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03395
|
0.00759
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
3.09888
|
5.20614
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.05781
|
0.05723
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
0.04436
|
0.04439
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01883
|
0.01879
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03417
|
0.03414
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02992
|
0.03044
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
3.02771
|
5.10368
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.10205
|
0.10220
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03212
|
0.03216
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02034
|
0.02201
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.01896
|
0.01888
|
|
SMT-COMP 2023
|
0.17 (5/6) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02321
|
0.02372
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
0.65053
|
1.01000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.08847
|
5.20439
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.06475
|
0.06448
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03929
|
0.03929
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01872
|
0.01864
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.33624
|
0.14522
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
0.84501
|
1.69172
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.53715
|
0.75994
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.23222
|
0.13231
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.27740
|
0.15440
|
|
SMT-COMP 2025
|
0.12 (7/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.31027
|
0.17806
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.84764
|
1.58828
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.55741
|
0.69530
|
| |
SMT-RAT |
SMT-RAT |
unsat ✅
|
0.32627
|
0.18275
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.20531
|
4.71330
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.30258
|
0.17861
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.39490
|
0.27765
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.30165
|
0.17849
|