Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Gcd_havoc.bpl_Iteration1_Lasso_3-pieceTemplate.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 | 464569 |
| Compressed Size | 23219 |
| 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 | 464561 |
| Compressed Size | 23200 |
| Max. Term Depth | 43 |
| Asserts | 196 |
| Declared Functions | 0 |
| Declared Constants | 1474 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 921 |
and | 921 |
= | 2320 |
let | 1940 |
+ | 4687 |
- | 2010 |
* | 5610 |
< | 510 |
<= | 765 |
> | 334 |
>= | 1326 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
22.16970
|
22.16760
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
22.46630
|
22.46360
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
10.49760
|
17.30440
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
2.85631
|
2.84857
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
5.47534
|
5.46617
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
33.44650
|
33.45190
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
21.13290
|
21.13480
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
21.03750
|
21.04480
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
25.69540
|
25.70510
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2433.72000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.97000
|
| |
veriT |
veriT default |
sat ✅
|
2.29520
|
2.29465
|
| |
Yices2 |
Yices default |
sat ✅
|
4.28483
|
4.28635
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
29.49410
|
29.50650
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
10.70730
|
10.71140
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
18.61410
|
18.62500
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
313.56900
|
313.76100
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
24.96050
|
36.25940
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.59000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2401.00000
|
| |
veriT |
veriT-dev default |
sat ✅
|
4.06671
|
4.07018
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
3.77428
|
3.77671
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
32.87640
|
32.89700
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
9.43664
|
9.43553
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
2.78711
|
2.78615
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
sat ✅
|
373.81200
|
373.75900
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
13.09620
|
22.11080
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02800
|
600.02400
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
3.37296
|
3.37283
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
1.94692
|
1.94257
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
17.50740
|
17.50500
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
70.67000
|
280.57000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
12.81970
|
12.81960
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
6.15316
|
6.15385
|
| |
OpenSMT |
opensmt2_default |
sat ✅
|
178.12800
|
178.10100
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
8.06542
|
15.60560
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.07000
|
1199.98000
|
| |
veriT |
veriT_default |
sat ✅
|
3.55213
|
3.55199
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.12133
|
3.12118
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
26.21010
|
26.20880
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
11.66670
|
11.66690
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
8.99360
|
8.99363
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
4.73022
|
4.73000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
2.95091
|
11.34000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
29.07040
|
44.64250
|
| |
veriT |
veriT_default |
sat ✅
|
2.64643
|
2.64315
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
3.62985
|
3.62993
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
8.58366
|
8.58137
|