Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sumit.t2.c_Iteration2_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 | 4810400 |
| Compressed Size | 218014 |
| 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 | 4810392 |
| Compressed Size | 218021 |
| Max. Term Depth | 128 |
| Asserts | 1681 |
| Declared Functions | 0 |
| Declared Constants | 12561 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 8272 |
and | 8272 |
= | 28856 |
let | 25625 |
+ | 43496 |
- | 16584 |
* | 45984 |
< | 3952 |
<= | 6760 |
> | 3145 |
>= | 12264 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
472.07100
|
472.16600
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
723.61900
|
723.81000
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
549.85400
|
624.38000
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
178.90400
|
178.91900
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
83.04360
|
83.06340
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.02000
|
2400.11000
|
|
SMT-COMP 2015
|
0.43 (4/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
531.80400
|
531.99700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
523.76200
|
523.85200
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
692.02900
|
692.17900
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2463.98000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.73000
|
| |
veriT |
veriT default |
sat ✅
|
272.54000
|
272.60000
|
| |
Yices2 |
Yices default |
sat ✅
|
52.61020
|
52.62600
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.88000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
474.92600
|
472.76000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
763.99600
|
764.33200
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.34000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
333.97100
|
385.18300
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.31000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1707.71000
|
1708.16000
|
| |
veriT |
veriT-dev default |
sat ✅
|
230.26100
|
230.39300
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
57.82620
|
57.85510
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.44000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
500.76000
|
498.66500
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
471.55100
|
471.46100
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.04700
|
599.93000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
211.54000
|
249.70400
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01900
|
599.93000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
187.72600
|
187.71300
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
65.13700
|
65.13320
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.07100
|
599.98000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
50.52380
|
199.14000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
509.73500
|
507.42100
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
652.08700
|
651.98200
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
345.76000
|
398.59100
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.11000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.07000
|
1199.90000
|
| |
veriT |
veriT_default |
sat ✅
|
143.85800
|
143.83400
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
14.52760
|
14.52530
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.03000
|
1199.83000
|
|
SMT-COMP 2019
|
0.25 (6/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
335.09600
|
1331.12000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
315.20000
|
315.10200
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
752.26900
|
749.62900
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
512.43100
|
509.13400
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.88000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
166.05600
|
656.40000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
1033.18000
|
1061.35000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
199.11200
|
199.11700
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
50.07070
|
50.06910
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.64000
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
556.85000
|
553.15300
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
57.51880
|
57.51450
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1241.91000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
510.92300
|
510.81700
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
79.89560
|
79.88510
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
76.03800
|
76.04040
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
76.19700
|
76.19480
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
172.38623
|
172.24626
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
49.18946
|
49.08761
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
902.52128
|
932.98252
|
| |
Yices2 |
Yices2 |
sat ✅
|
21.07235
|
20.97076
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
205.03750
|
204.92794
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
180.24963
|
180.10967
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
48.57457
|
48.43975
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.48983
|
1225.78440
|
| |
Yices2 |
Yices2 |
sat ✅
|
22.85680
|
22.72485
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
657.21636
|
2624.06011
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
430.67838
|
430.45144
|