Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Gcd_havoc.bpl_Iteration1_Lasso_6-phaseTemplate.smt2
SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which
implements the techniques presented in [5].
This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be
difficult because LassoRanker run into a timeout after 10 seconds.
2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
| Benchmark |
|---|
| Size | 432169 |
| Compressed Size | 29266 |
| 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 | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 432161 |
| Compressed Size | 29246 |
| Max. Term Depth | 46 |
| Asserts | 111 |
| Declared Functions | 0 |
| Declared Constants | 813 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 927 |
and | 927 |
= | 3106 |
let | 1048 |
+ | 4957 |
- | 1353 |
* | 3531 |
< | 717 |
<= | 843 |
> | 174 |
>= | 714 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
9.61773
|
9.60954
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
41.07710
|
41.08880
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
11.78240
|
19.08310
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
18.01540
|
18.01030
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
2.09984
|
2.09268
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
125.46700
|
125.44400
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
12.91970
|
12.92200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
12.85920
|
12.84500
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
34.17130
|
34.18480
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
7.17534
|
13.24700
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
veriT |
veriT default |
sat ✅
|
56.73590
|
56.76240
|
| |
Yices2 |
Yices default |
sat ✅
|
2.14086
|
2.14067
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
143.02800
|
143.08600
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
27.37080
|
27.38830
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
34.36200
|
34.38250
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.01000
|
2401.15000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
6.02956
|
18.29400
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.37000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.08000
|
| |
veriT |
veriT-dev default |
sat ✅
|
6.57252
|
6.57693
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.98144
|
1.98247
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
110.89400
|
110.95900
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
19.80160
|
19.80070
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
4.40484
|
4.40577
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01600
|
599.99800
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
4.61839
|
12.06530
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04800
|
599.97900
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
5.78178
|
5.77472
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.21085
|
3.21018
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
116.92300
|
116.89600
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
9.90446
|
39.00000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
9.56230
|
9.56105
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1.07517
|
1.07626
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
5.50068
|
13.05460
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1199.87000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1199.88000
|
| |
veriT |
veriT_default |
sat ✅
|
15.20140
|
15.20090
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.62694
|
3.62673
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
54.05230
|
54.04640
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
6.42904
|
6.42818
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
93.28810
|
93.29040
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
3.89498
|
14.94000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
8.32313
|
21.19460
|
| |
veriT |
veriT_default |
sat ✅
|
16.16990
|
16.16990
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
5.53557
|
5.53499
|