Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/GulwaniJainKoskinen-2009PLDI-Fig1_true-termination.c_Iteration1_Lasso_4-lexTemplate.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 | 5157623 |
| Compressed Size | 250945 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 5157615 |
| Compressed Size | 250952 |
| Max. Term Depth | 31 |
| Asserts | 2308 |
| Declared Functions | 0 |
| Declared Constants | 11928 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 11104 |
and | 11104 |
= | 29616 |
let | 23478 |
+ | 58008 |
- | 19520 |
* | 64592 |
< | 4720 |
<= | 8816 |
> | 4404 |
>= | 11392 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
26.98830
|
26.98190
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
19.42080
|
19.42300
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
30.96300
|
45.65710
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
24.78190
|
24.78220
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
1.42562
|
1.41878
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
5.14490
|
5.13922
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
39.67270
|
39.66900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
39.81240
|
39.81790
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
14.83570
|
14.84070
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2458.64000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.65000
|
| |
veriT |
veriT default |
unsat ✅
|
40.16700
|
40.16790
|
| |
Yices2 |
Yices default |
unsat ✅
|
1.71506
|
1.71474
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
35.42130
|
35.43560
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
28.47550
|
28.49060
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
14.71040
|
14.71970
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.31000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
12.55710
|
28.29700
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.07000
|
2401.40000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1721.52000
|
1721.96000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
61.25920
|
61.29660
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
3.07945
|
3.08118
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
23.71730
|
23.73420
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
33.88500
|
33.87870
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
79.04840
|
79.03500
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10000
|
599.99700
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
15.54450
|
32.12350
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.05400
|
600.01000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
47.18210
|
47.18220
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
2.51083
|
2.50847
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
17.00720
|
17.00540
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
100.88300
|
399.64000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
24.61220
|
24.61060
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
36.69210
|
36.69240
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
31.33530
|
31.33490
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
16.86450
|
33.18270
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
veriT |
veriT_default |
unsat ✅
|
14.35180
|
14.35150
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
2.27611
|
2.27582
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
17.67430
|
17.67290
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
29.36030
|
29.25596
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
4.98492
|
4.88505
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
163.72586
|
192.09628
|
| |
Yices2 |
Yices2 |
unsat ✅
|
1.77448
|
1.67392
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
6.31600
|
6.21650
|