Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/disj_nightmare.t2.c_Iteration2_Loop_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 | 2193268 |
| Compressed Size | 88127 |
| 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 | 2193260 |
| Compressed Size | 88112 |
| Max. Term Depth | 243 |
| Asserts | 313 |
| Declared Functions | 0 |
| Declared Constants | 5787 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1488 |
and | 1488 |
= | 15648 |
let | 9962 |
+ | 19444 |
- | 7488 |
* | 22112 |
< | 784 |
<= | 1228 |
> | 549 |
>= | 5512 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
53.46620
|
53.46090
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
124.40500
|
124.39400
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
287.98100
|
340.73200
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
32.73040
|
32.73300
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
11.45820
|
11.45630
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
313.91900
|
313.99000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
103.01300
|
103.05000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
102.06100
|
102.08500
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
129.63500
|
129.69900
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2419.32000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.96000
|
| |
veriT |
veriT default |
sat ✅
|
22.00020
|
22.00370
|
| |
Yices2 |
Yices default |
sat ✅
|
3.80515
|
3.80642
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
379.17900
|
379.24700
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
87.61250
|
87.67040
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
127.83600
|
127.87600
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.30000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
50.58340
|
74.03510
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.07000
|
2401.67000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1770.34000
|
1770.75000
|
| |
veriT |
veriT-dev default |
sat ✅
|
20.22080
|
20.23140
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
30.08860
|
30.10620
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
267.02700
|
267.12600
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
100.82600
|
100.81100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
102.44400
|
102.41500
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01300
|
599.88100
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
26.08150
|
40.18630
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02900
|
599.92000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
20.22960
|
20.22920
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
9.53893
|
9.53771
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
292.34500
|
292.25100
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
262.00700
|
1041.45000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
100.96300
|
100.95200
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
100.43900
|
100.44100
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.10000
|
1200.00000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
123.42900
|
154.85000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.78000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1200.04000
|
| |
veriT |
veriT_default |
sat ✅
|
23.07900
|
23.07920
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
8.50205
|
8.50088
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
314.81400
|
314.82200
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
395.60900
|
1570.45000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
39.33240
|
39.33190
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
132.39800
|
131.74900
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
72.59000
|
72.57190
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
1810.36000
|
1810.25000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
39.33690
|
155.23000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
276.06500
|
294.31000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
34.29290
|
34.29380
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
12.89810
|
12.89870
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
343.68200
|
343.54400
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
70.38120
|
70.37040
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
28.20040
|
28.19900
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
34.83640
|
34.83490
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
37.76340
|
149.11000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
153.40400
|
173.43200
|
| |
veriT |
veriT_default |
sat ✅
|
26.16420
|
26.16370
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
791.32300
|
791.29200
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
34.14590
|
34.13930
|