Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/elmhes.t2.c_Iteration5_Loop_4-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 | 2230418 |
| Compressed Size | 73507 |
| 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 | 2230410 |
| Compressed Size | 73523 |
| Max. Term Depth | 161 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 5789 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 14854 |
let | 12573 |
+ | 22194 |
- | 6912 |
* | 22812 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 5544 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
108.74500
|
108.75600
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
211.66800
|
211.65300
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
96.69020
|
117.23100
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
31.86000
|
31.86020
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
6.16293
|
6.15606
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.12000
|
2400.02000
|
|
SMT-COMP 2015
|
0.43 (4/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
93.86890
|
93.88770
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
93.36130
|
93.39680
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
188.53300
|
188.54300
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.03000
|
2426.72000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
veriT |
veriT default |
sat ✅
|
33.76990
|
33.77690
|
| |
Yices2 |
Yices default |
sat ✅
|
4.64092
|
4.63429
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.91000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
111.47000
|
111.52300
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
241.99800
|
242.00000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.35000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
152.89200
|
183.21500
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.06000
|
2401.42000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1704.12000
|
1704.92000
|
| |
veriT |
veriT-dev default |
sat ✅
|
56.80680
|
56.84010
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
22.86930
|
22.88280
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.03000
|
2401.34000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
85.47020
|
85.40800
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
53.11660
|
53.10850
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10600
|
600.00100
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
40.75240
|
57.89700
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02400
|
599.98500
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
17.74510
|
17.74350
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
7.39909
|
7.39606
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01900
|
599.97900
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
203.24400
|
807.52000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
98.77610
|
98.76310
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
74.50690
|
74.50470
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
70.85380
|
86.20580
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.89000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
veriT |
veriT_default |
sat ✅
|
58.19550
|
58.19340
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
20.63100
|
20.63150
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.11000
|
1200.09000
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
31.37020
|
31.36750
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
53.22460
|
53.22450
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
50.35210
|
50.35100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
32.36400
|
127.50000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
392.59800
|
417.27200
|
| |
veriT |
veriT_default |
sat ✅
|
23.30400
|
23.30090
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
23.92340
|
23.92370
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
48.65890
|
48.64630
|