Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Gulwani.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 | 1386655 |
| Compressed Size | 88479 |
| 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 | 1386647 |
| Compressed Size | 88485 |
| Max. Term Depth | 38 |
| Asserts | 566 |
| Declared Functions | 0 |
| Declared Constants | 2326 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 3872 |
and | 3872 |
= | 8134 |
let | 5264 |
+ | 16268 |
- | 4108 |
* | 13060 |
< | 2472 |
<= | 3368 |
> | 1014 |
>= | 2128 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
4.42522
|
4.41533
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
7.32792
|
7.32988
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
7.14702
|
14.20580
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2398.81000
|
2400.01000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
0.16764
|
0.15898
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.81015
|
0.79788
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
3.00970
|
3.00754
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
3.02724
|
3.02554
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
14.90940
|
14.90670
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
3.37087
|
8.00178
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
16.88610
|
16.89140
|
| |
veriT |
veriT default |
unsat ✅
|
745.19700
|
745.46800
|
| |
Yices2 |
Yices default |
unsat ✅
|
0.21499
|
0.21397
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1.03776
|
1.03784
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
2.95506
|
2.95704
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
21.66140
|
21.67070
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
88.54170
|
88.56180
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
2.36709
|
8.02145
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.33000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2400.54000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
43.70920
|
43.73140
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
1.73997
|
1.74078
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
1.03942
|
1.04129
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
6.71637
|
6.71520
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
99.31390
|
99.30550
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
10.20860
|
10.20790
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
5.70491
|
15.44050
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04500
|
599.90600
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01500
|
600.01000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
1.13032
|
1.12976
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.40866
|
2.40783
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
1.82530
|
6.63000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
3.93795
|
3.93799
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.82164
|
0.82246
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
9.87613
|
9.87446
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
2.77904
|
8.17615
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
193.79800
|
193.79000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.85000
|
| |
veriT |
veriT_default |
unsat ✅
|
0.77845
|
0.77861
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.41004
|
0.40996
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
1.13100
|
1.13084
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
29.85090
|
29.84760
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
133.73200
|
133.71700
|
| |
veriT |
veriT_default |
unsat ✅
|
549.81200
|
549.78400
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
1.14058
|
1.13701
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
1.13324
|
1.13318
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
7.29644
|
7.29792
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
3.58437
|
3.58368
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
0.75625
|
0.75600
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
16.95450
|
33.95370
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
0.72080
|
0.72073
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.49099
|
0.49092
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.48231
|
0.48203
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.48001
|
0.47997
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
2.54811
|
2.42947
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.65691
|
0.53648
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
4.32871
|
12.24764
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.61723
|
0.49313
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
2.38552
|
7.54467
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
1.16342
|
1.04439
|