Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/efegp.t2.c_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 | 520845 |
| Compressed Size | 30747 |
| 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 | 520837 |
| Compressed Size | 30755 |
| Max. Term Depth | 110 |
| Asserts | 105 |
| Declared Functions | 0 |
| Declared Constants | 1463 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 484 |
and | 484 |
= | 3730 |
let | 2447 |
+ | 5774 |
- | 1994 |
* | 6878 |
< | 288 |
<= | 406 |
> | 171 |
>= | 1222 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
469.51500
|
469.66800
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
6.35335
|
6.34704
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
24.74250
|
33.93180
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
1.74812
|
1.73673
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
3.31603
|
3.30650
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
12.44320
|
12.44010
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
21.12770
|
21.12980
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
21.09840
|
21.10480
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
7.67239
|
7.67383
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2415.98000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.95000
|
| |
veriT |
veriT default |
unsat ✅
|
7.64509
|
7.64784
|
| |
Yices2 |
Yices default |
unsat ✅
|
2.86642
|
2.86656
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
179.98900
|
180.05200
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
744.70100
|
745.10200
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
19.19470
|
19.20530
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
40.34010
|
40.36650
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
88.40910
|
99.74880
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.63000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.12000
|
2401.21000
|
| |
veriT |
veriT-dev default |
unknown ❌
|
2400.01000
|
2401.42000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
2.15808
|
2.16004
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
309.36800
|
309.55900
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
10.11250
|
10.11060
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
22.48580
|
22.48180
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
49.76140
|
49.75810
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
111.84400
|
136.33300
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02600
|
599.97700
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
8.21665
|
8.21626
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
3.73222
|
3.73055
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
510.01100
|
509.98400
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
112.48900
|
447.22000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
8.81817
|
8.81704
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
50.34000
|
50.33290
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
29.97310
|
29.97090
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
17.16690
|
25.95470
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.06000
|
1200.07000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1200.03000
|
| |
veriT |
veriT_default |
unsat ✅
|
14.78300
|
14.78240
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
27.14400
|
27.14040
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
8.62829
|
8.62668
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
9.10201
|
9.10262
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
19.38880
|
19.38640
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
60.26270
|
60.25820
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
7.55189
|
29.59000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
46.13810
|
60.65990
|
| |
veriT |
veriT_default |
unsat ✅
|
3.22972
|
3.22985
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
2.34354
|
2.34141
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
10.00010
|
9.99930
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
16.39610
|
16.39560
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
125.72200
|
125.71500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
12.18050
|
48.01000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
91.91650
|
107.81500
|
| |
veriT |
veriT_default |
unsat ✅
|
2.70019
|
2.69959
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
10.10600
|
10.10490
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
214.03400
|
213.83600
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
35.75230
|
35.74820
|
| |
veriT |
veriT_default |
unsat ✅
|
612.80800
|
612.70300
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
2.96945
|
2.96570
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
2.96523
|
2.96488
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
14.76620
|
14.76640
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
203.52111
|
203.41961
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
2.36989
|
2.26947
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
32.02664
|
45.84729
|
| |
Yices2 |
Yices2 |
unsat ✅
|
3.27176
|
3.17178
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
7.78102
|
7.67769
|