Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration5_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 | 2543900 |
| Compressed Size | 95344 |
| 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 | 2543892 |
| Compressed Size | 95331 |
| Max. Term Depth | 156 |
| Asserts | 313 |
| Declared Functions | 0 |
| Declared Constants | 5067 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1488 |
and | 1488 |
= | 20400 |
let | 9838 |
+ | 25880 |
- | 9440 |
* | 37452 |
< | 784 |
<= | 1228 |
> | 549 |
>= | 4108 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.57 (3/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
398.02000
|
398.18200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
393.33500
|
393.43300
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
645.16000
|
645.42900
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2431.05000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.72000
|
| |
veriT |
veriT default |
sat ✅
|
319.59700
|
319.69500
|
| |
Yices2 |
Yices default |
unknown ❌
|
2400.01000
|
2400.93000
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.92000
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
484.53500
|
483.96400
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
502.96700
|
503.17100
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.29000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
322.82700
|
382.83900
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.01000
|
2401.40000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1832.72000
|
1833.61000
|
| |
veriT |
veriT-dev default |
sat ✅
|
296.56500
|
296.71600
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
10.25200
|
10.25750
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
2058.35000
|
2059.40000
|
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
450.96000
|
450.11100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.10700
|
600.02000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.11100
|
600.02500
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.08500
|
689.05000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01800
|
599.85900
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
349.70400
|
349.67400
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.30429
|
3.30297
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02600
|
599.87000
|
|
SMT-COMP 2018
|
0.44 (5/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.06000
|
4771.78000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
340.67800
|
339.91600
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
102.86900
|
102.86400
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.10000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
841.53100
|
969.10100
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.06000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
veriT |
veriT_default |
sat ✅
|
245.10200
|
245.10200
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
55.11460
|
55.10690
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.81000
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
119.72500
|
119.71500
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
19.34600
|
19.34600
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.08000
|
1243.30000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
322.66700
|
322.64100
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
75.04130
|
75.01130
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
74.40750
|
74.40630
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
73.92360
|
73.92720
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
103.89669
|
103.76714
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
15.92616
|
15.79508
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
248.44580
|
276.92684
|
| |
Yices2 |
Yices2 |
sat ✅
|
56.22804
|
56.10512
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
268.94491
|
1073.08421
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
164.43517
|
164.29064
|