Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/NoriSharma-2013FSE-Fig8_true-termination.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 | 2102688 |
| Compressed Size | 119952 |
| 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 | 2102680 |
| Compressed Size | 119939 |
| Max. Term Depth | 43 |
| Asserts | 625 |
| Declared Functions | 0 |
| Declared Constants | 6232 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 3012 |
and | 3012 |
= | 10174 |
let | 6865 |
+ | 19192 |
- | 8895 |
* | 24753 |
< | 1488 |
<= | 2466 |
> | 1135 |
>= | 5811 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
49.86760
|
49.85840
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
23.87190
|
23.87540
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
215.87200
|
265.70700
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
26.29220
|
26.29700
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
3.07498
|
3.07453
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
54.24340
|
54.25180
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
76.84840
|
76.87030
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
78.04180
|
78.07110
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
10.81490
|
10.81940
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2432.16000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.21000
|
| |
veriT |
veriT default |
unsat ✅
|
18.23500
|
18.23820
|
| |
Yices2 |
Yices default |
unsat ✅
|
6.68438
|
6.68498
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
150.62500
|
150.66600
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
54.02840
|
54.05880
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
22.61700
|
22.62920
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
1182.31000
|
1183.04000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
72.84380
|
99.58010
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.10000
|
2401.32000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1833.93000
|
1834.28000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
18.91100
|
18.91810
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
8.13623
|
8.14088
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
134.73100
|
134.80900
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
54.20890
|
54.20610
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.11100
|
600.08500
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01900
|
599.94500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
111.47400
|
145.06100
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04300
|
599.94400
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
17.14390
|
17.14370
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
9.35154
|
9.34902
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
100.96300
|
100.91500
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
1126.31000
|
4480.08000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
81.58310
|
81.57040
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
289.43100
|
289.39300
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
148.07800
|
148.06100
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
543.15100
|
672.61800
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.78000
|
| |
veriT |
veriT_default |
unsat ✅
|
26.50610
|
26.50410
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
7.45754
|
7.45626
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
112.14600
|
112.14700
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
600.54300
|
600.50100
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
19.86550
|
19.86270
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
21.79680
|
85.73000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
609.18300
|
636.02800
|
| |
veriT |
veriT_default |
unsat ✅
|
19.15740
|
19.15730
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
48.71400
|
48.70900
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
36.84980
|
36.84430
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
268.17900
|
268.10800
|
| |
veriT |
veriT_default |
unsat ✅
|
16.99810
|
16.99590
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
4.93668
|
9.77620
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
4.95310
|
4.95300
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
68.06190
|
68.00980
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
10.43390
|
10.30617
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
3.53476
|
3.41417
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
540.48621
|
565.74501
|
| |
Yices2 |
Yices2 |
unsat ✅
|
1.93996
|
1.82566
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
29.35435
|
114.91557
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
30.03983
|
29.90433
|