Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/BradleyMannaSipma-2005ICALP-Fig1_true-termination.c_Iteration1_Lasso_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 | 2624880 |
| Compressed Size | 116355 |
| 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 | unknown |
| Inferred Status | unsat |
| Size | 2624872 |
| Compressed Size | 116342 |
| Max. Term Depth | 38 |
| Asserts | 1009 |
| Declared Functions | 0 |
| Declared Constants | 6929 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 4944 |
and | 4944 |
= | 13677 |
let | 10707 |
+ | 27343 |
- | 10605 |
* | 33219 |
< | 2460 |
<= | 4062 |
> | 1855 |
>= | 6384 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
1.00 (0/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.06800
|
598.81000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01400
|
599.90000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.03400
|
599.93000
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.06200
|
688.71000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01800
|
599.95000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01100
|
599.89000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.06300
|
600.04000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01200
|
600.00600
|
|
SMT-COMP 2018
|
0.89 (1/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.07000
|
4775.22000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
683.53300
|
681.90000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.78000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1199.90000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.08000
|
1321.78000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1199.89000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.04000
|
1199.89000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.93000
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
9530.21000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
1470.10000
|
1467.50000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2398.40000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
1263.15000
|
1261.09000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.66000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
1488.89000
|
5878.05000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2474.72000
|
| |
veriT |
veriT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.66000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
803.50900
|
803.47100
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.70000
|
|
SMT-COMP 2020
|
0.50 (4/8) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
137.69400
|
137.69000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.01000
|
1199.88000
|
| |
OpenSMT |
OpenSMT_default |
unknown ❌
|
1200.11000
|
1200.07000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
158.85700
|
627.83000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.04000
|
1258.10000
|
| |
veriT |
veriT_default |
unsat ✅
|
437.98700
|
437.93800
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1162.51000
|
1162.24000
|
|
SMT-COMP 2022
|
0.60 (2/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
946.14000
|
944.73800
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.01000
|
1199.70000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.11000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
639.12200
|
639.08500
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
632.84600
|
632.67100
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.11000
|
1199.87000
|
|
SMT-COMP 2023
|
0.40 (3/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
1021.81000
|
1019.60000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
891.95300
|
891.84900
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.09000
|
1249.14000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unknown ❌
|
1200.10000
|
1199.80000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
623.89100
|
623.80600
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
669.86100
|
669.72400
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
644.30000
|
644.22900
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
unsat ✅
|
417.60575
|
417.45136
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
157.75035
|
157.64585
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.74256
|
1247.31425
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.27457
|
1200.60465
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.72501
|
1200.63891
|
|
SMT-COMP 2025
|
0.67 (2/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78877
|
1201.01350
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
474.70870
|
474.53449
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.48635
|
1247.61687
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.29027
|
1200.91783
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1057.37177
|
4224.76778
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.28439
|
1200.97476
|