Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/Masse_true-termination.c_Iteration1_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 | 1353782 |
| Compressed Size | 53349 |
| 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 | 1353774 |
| Compressed Size | 53329 |
| Max. Term Depth | 28 |
| Asserts | 1009 |
| Declared Functions | 0 |
| Declared Constants | 4099 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 4944 |
and | 4944 |
= | 3734 |
let | 5984 |
+ | 11664 |
- | 5406 |
* | 15036 |
< | 2460 |
<= | 4062 |
> | 1855 |
>= | 3948 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
250.08300
|
250.14200
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
760.34100
|
760.60300
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
901.53200
|
1031.91000
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
320.58000
|
320.69600
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
1571.02000
|
1571.67000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
1878.47000
|
1879.06000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
62.96000
|
62.93240
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
62.68860
|
62.68350
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
1372.76000
|
1373.31000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2433.15000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.66000
|
| |
veriT |
veriT default |
unsat ✅
|
266.32800
|
266.39900
|
| |
Yices2 |
Yices default |
unsat ✅
|
162.34400
|
162.37300
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1362.69000
|
1363.36000
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
73.69130
|
73.73570
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
589.59000
|
589.89600
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
311.18600
|
311.37700
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
696.57500
|
824.11600
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.36000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1674.30000
|
1674.77000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
939.93700
|
940.54100
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
79.91420
|
79.96000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
201.47800
|
201.58200
|
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
46.63740
|
46.63590
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02400
|
599.96200
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01800
|
599.97500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
353.09400
|
432.74500
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02300
|
599.95300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
208.39000
|
208.36800
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
270.18200
|
270.15500
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11600
|
600.07000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.08000
|
4774.09000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
52.92160
|
52.92230
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
320.06700
|
320.06700
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
334.05200
|
417.87700
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
veriT |
veriT_default |
unsat ✅
|
502.64600
|
502.61100
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
82.47000
|
82.45660
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
232.92500
|
232.91500
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.83000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
29.49610
|
29.49500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
84.57010
|
334.26000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
959.88100
|
996.27500
|
| |
veriT |
veriT_default |
unsat ✅
|
262.87100
|
262.84800
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
78.69490
|
78.68540
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
87.26950
|
87.26840
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
25.09840
|
25.09500
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
1114.11000
|
1150.75000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unknown ❌
|
1200.03000
|
1199.78000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
322.12600
|
322.06700
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
310.42700
|
310.42800
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
310.64200
|
310.64000
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
77.60684
|
77.46841
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
5.57187
|
5.45000
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.78567
|
1237.61022
|
| |
Yices2 |
Yices2 |
unsat ✅
|
563.63143
|
563.44388
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
87.58297
|
348.25728
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
115.39790
|
115.26217
|