Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/eric.t2.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 | 922588 |
| Compressed Size | 43130 |
| 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 | sat |
| Inferred Status | sat |
| Size | 922580 |
| Compressed Size | 43114 |
| Max. Term Depth | 56 |
| Asserts | 313 |
| Declared Functions | 0 |
| Declared Constants | 2415 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1488 |
and | 1488 |
= | 5412 |
let | 3922 |
+ | 10268 |
- | 3382 |
* | 11166 |
< | 784 |
<= | 1228 |
> | 549 |
>= | 2158 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.43 (4/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
524.23600
|
524.49100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
517.86900
|
518.02300
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
427.84500
|
427.98000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2416.70000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.02000
|
| |
veriT |
veriT default |
sat ✅
|
148.94200
|
148.98600
|
| |
Yices2 |
Yices default |
sat ✅
|
169.32800
|
169.38600
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.95000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
298.28200
|
297.49000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
337.83900
|
337.99400
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.24000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
1270.95000
|
1484.32000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.41000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.11000
|
2400.77000
|
| |
veriT |
veriT-dev default |
sat ✅
|
155.13100
|
155.20700
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
183.08900
|
183.19300
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.19000
|
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
482.41500
|
482.06700
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01600
|
599.89000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02400
|
599.98100
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.07800
|
688.72000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.11200
|
600.01500
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
158.54600
|
158.50400
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
84.28540
|
84.26860
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01200
|
599.99900
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.05000
|
4771.48000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
384.60500
|
383.85000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
998.02100
|
997.89600
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.04000
|
1416.51000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1200.04000
|
| |
veriT |
veriT_default |
sat ✅
|
478.07800
|
478.00200
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
158.75700
|
158.74600
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.10000
|
1199.88000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.08000
|
9532.77000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
240.98600
|
240.97900
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
880.64300
|
879.55600
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
440.65000
|
440.21500
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2399.92000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
130.50200
|
515.88000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2420.26000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
61.82570
|
61.82280
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
141.78100
|
141.76800
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.69000
|
|
SMT-COMP 2020
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
454.86300
|
454.33600
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.66000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
32.19790
|
32.19730
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
125.93900
|
498.05000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
1154.86000
|
1177.71000
|
| |
veriT |
veriT_default |
sat ✅
|
298.05500
|
298.00200
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
133.44900
|
133.45700
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
372.51000
|
372.42500
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
177.40500
|
177.40700
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
veriT |
veriT_default |
sat ✅
|
129.52200
|
129.50900
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
139.39500
|
139.39000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
141.73300
|
141.69600
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
141.60300
|
141.59700
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
396.48353
|
396.27164
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
16.74673
|
16.64673
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
840.58307
|
869.14039
|
| |
Yices2 |
Yices2 |
sat ✅
|
86.36060
|
86.23424
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
140.42225
|
140.26022
|