Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/GulwaniJainKoskinen-2009PLDI-Fig1_true-termination.c_Iteration1_Lasso_5-nestedTemplate.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 | 3700410 |
| Compressed Size | 178953 |
| 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 | 3700402 |
| Compressed Size | 178940 |
| Max. Term Depth | 17 |
| Asserts | 1729 |
| Declared Functions | 0 |
| Declared Constants | 8954 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 8064 |
and | 8064 |
= | 21324 |
let | 17003 |
+ | 42080 |
- | 14720 |
* | 47984 |
< | 3360 |
<= | 6432 |
> | 3265 |
>= | 8544 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
6.73090
|
6.72298
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
4.73201
|
4.72528
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
10.49690
|
20.14990
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
6.55597
|
6.54800
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
0.78244
|
0.77388
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
7.18558
|
7.17891
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
16.89420
|
16.89540
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
16.88200
|
16.88640
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
5.48489
|
5.48617
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2435.82000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
393.23900
|
393.27800
|
| |
veriT |
veriT default |
unsat ✅
|
11.98800
|
11.98920
|
| |
Yices2 |
Yices default |
unsat ✅
|
0.53168
|
0.53092
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
4.32274
|
4.32434
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
8.52332
|
8.52846
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
18.47210
|
18.48230
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
404.52000
|
404.71100
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
7.46161
|
25.59230
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
1769.83000
|
1770.74000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1943.23000
|
1943.74000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
43.40070
|
43.42950
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.75730
|
0.75770
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
4.78678
|
4.79075
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
7.72561
|
7.72505
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
2.04946
|
2.04886
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
67.18970
|
67.18030
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
8.08120
|
21.19090
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.11100
|
599.92000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
3.03624
|
3.03453
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.53596
|
0.53448
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
8.52347
|
6.30229
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
19.53400
|
76.43000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
10.71350
|
10.71270
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
20.06120
|
20.06140
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
10.84490
|
10.84380
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
9.03606
|
24.40970
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unsat ✅
|
899.71600
|
899.54400
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.11000
|
1199.97000
|
| |
veriT |
veriT_default |
unsat ✅
|
8.70780
|
8.70721
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.41175
|
0.41162
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
4.12781
|
4.12707
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
8.52158
|
32.54000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
9.72240
|
9.72268
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
61.76680
|
57.87850
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
9.56402
|
9.56352
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unsat ✅
|
4.78738
|
4.78720
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
12.13450
|
47.80000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
19.92760
|
38.11610
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
15.78600
|
15.78110
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
1.21185
|
1.21181
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
3.30041
|
3.30021
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
17.17960
|
17.17710
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
2.93291
|
2.93259
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
2.43036
|
2.42978
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
15.85970
|
62.41000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
36.01720
|
112.34100
|
| |
veriT |
veriT_default |
unsat ✅
|
7.63175
|
7.63166
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.95266
|
0.95257
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
5.36310
|
5.36281
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
20.66740
|
20.66500
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
17.39900
|
17.38260
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
10.63880
|
41.21000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
78.99010
|
101.56700
|
| |
veriT |
veriT_default |
unsat ✅
|
14.12600
|
14.12560
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
7.99140
|
7.98727
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
8.11278
|
8.01013
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.87941
|
1.77921
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
30.33275
|
51.36700
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.64526
|
0.54521
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
3.25524
|
3.15551
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
20.59859
|
20.48169
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.46430
|
1.34353
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
84.72245
|
99.04442
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.48426
|
0.36209
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
8.63327
|
29.01470
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
2.82171
|
2.69590
|