Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Gcd_havoc.bpl_Iteration1_Lasso_7-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 | 722379 |
| Compressed Size | 45877 |
| 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 | 722371 |
| Compressed Size | 45886 |
| Max. Term Depth | 52 |
| Asserts | 127 |
| Declared Functions | 0 |
| Declared Constants | 930 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1554 |
and | 1554 |
= | 5530 |
let | 1264 |
+ | 8205 |
- | 1608 |
* | 4227 |
< | 1314 |
<= | 1458 |
> | 199 |
>= | 816 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
77.71000
|
77.71820
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
107.80200
|
107.78800
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
16.48420
|
24.71120
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
565.84600
|
566.12100
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
8.78961
|
8.78366
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
1363.51000
|
1363.73000
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
85.35590
|
85.38900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
85.35480
|
85.38400
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
229.86300
|
229.97500
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
10.39680
|
18.23620
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.53000
|
| |
veriT |
veriT default |
sat ✅
|
191.49000
|
191.50000
|
| |
Yices2 |
Yices default |
sat ✅
|
15.32440
|
15.32670
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
1615.81000
|
1616.32000
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
134.43100
|
134.47200
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
305.91500
|
306.03500
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.34000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
10.44980
|
20.16540
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.33000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.11000
|
2400.88000
|
| |
veriT |
veriT-dev default |
sat ✅
|
70.66060
|
70.68610
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
9.41611
|
9.42112
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
1832.74000
|
1833.71000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
105.75800
|
105.73200
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
57.82630
|
57.81690
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.11300
|
600.03000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
5.73777
|
15.14410
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06700
|
599.98000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
544.99600
|
544.95500
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.87482
|
3.87350
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01600
|
599.90000
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
40.21750
|
159.42000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
80.24760
|
80.24050
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
138.42200
|
138.40400
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.07000
|
1199.92000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
23.93590
|
34.53850
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.09000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.88000
|
| |
veriT |
veriT_default |
sat ✅
|
155.94800
|
155.93200
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
2.07055
|
2.07027
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
436.50900
|
436.51900
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
44.87030
|
44.86370
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
62.78350
|
62.77570
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
8.21977
|
32.23000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
13.67760
|
30.03340
|
| |
veriT |
veriT_default |
sat ✅
|
330.97000
|
330.93400
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
25.93820
|
25.92900
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
8.03342
|
7.90316
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
3.68965
|
3.56097
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
18.62477
|
31.87057
|
| |
Yices2 |
Yices2 |
sat ✅
|
4.13318
|
4.00976
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
16.30607
|
63.52028
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
31.11927
|
30.98848
|