Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/BradleyMannaSipma-2005ICALP-Fig1_true-termination.c_Iteration1_Lasso_2-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 | 836998 |
| Compressed Size | 52182 |
| 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 | 836990 |
| Compressed Size | 52189 |
| Max. Term Depth | 38 |
| Asserts | 337 |
| Declared Functions | 0 |
| Declared Constants | 2317 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1584 |
and | 1584 |
= | 4299 |
let | 3371 |
+ | 8657 |
- | 3527 |
* | 10653 |
< | 768 |
<= | 1290 |
> | 607 |
>= | 2128 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
6.26620
|
6.26605
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
32.13520
|
32.12910
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
22.28620
|
31.11930
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
9.90736
|
9.89749
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
12.02270
|
12.01620
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
608.99400
|
609.20700
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
11.29020
|
11.28930
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
11.16900
|
11.16830
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
23.40410
|
23.41240
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2425.81000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.02000
|
| |
veriT |
veriT default |
unsat ✅
|
10.62970
|
10.63340
|
| |
Yices2 |
Yices default |
unsat ✅
|
7.14169
|
7.14291
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
944.83700
|
945.19100
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
17.32690
|
17.33730
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
20.90930
|
20.92120
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.07000
|
2401.47000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
31.83100
|
45.64710
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.34000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.09000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
10.23470
|
10.24170
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
10.64130
|
10.64660
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
682.50600
|
682.89200
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
17.42150
|
9.64690
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
38.54860
|
38.54600
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10700
|
599.05100
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
9.73367
|
20.56990
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01300
|
599.93200
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
7.31498
|
7.31530
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
16.82220
|
16.82100
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
104.65600
|
104.63700
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
24.36790
|
96.51000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
7.27100
|
7.27088
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
42.80400
|
42.80350
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
218.35500
|
218.34800
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
80.53070
|
98.26990
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.08000
|
1199.98000
|
| |
veriT |
veriT_default |
unsat ✅
|
7.37127
|
7.37116
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
7.88474
|
7.88488
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
28.34370
|
28.34080
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
4.81438
|
4.81007
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
1.40486
|
1.40467
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
217.50800
|
248.40800
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unsat ✅
|
13.71700
|
13.71640
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
21.02490
|
21.02470
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
21.69540
|
43.27400
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
21.70160
|
21.70220
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
5.09814
|
4.97881
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.19749
|
1.07237
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
177.09105
|
195.23667
|
| |
Yices2 |
Yices2 |
unsat ✅
|
5.59416
|
5.47666
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
26.23257
|
103.13517
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
5.92881
|
5.80896
|