Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/simple-scaled100.bpl_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 | 6574142 |
| Compressed Size | 279652 |
| 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 | 6574134 |
| Compressed Size | 279640 |
| Max. Term Depth | 1012 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 20530 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 299 |
and | 299 |
= | 44000 |
let | 21452 |
+ | 64430 |
- | 21262 |
* | 69990 |
< | 200 |
<= | 257 |
> | 100 |
>= | 16800 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.71 (2/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unknown ❌
|
2400.01000
|
2400.54000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unknown ❌
|
2400.01000
|
2400.87000
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2400.58000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
3219.87000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.33000
|
| |
veriT |
veriT default |
sat ✅
|
467.22200
|
467.30200
|
| |
Yices2 |
Yices default |
sat ✅
|
45.19200
|
45.21310
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.50000
|
|
SMT-COMP 2016
|
0.78 (2/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.03000
|
2397.47000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.02000
|
2400.81000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.03000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unknown ❌
|
2400.17000
|
3068.89000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.30000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1150.52000
|
1151.11000
|
| |
veriT |
veriT-dev default |
sat ✅
|
380.64600
|
380.84700
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
49.50740
|
49.53560
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.11000
|
2400.57000
|
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02300
|
593.76000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02200
|
599.88000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10600
|
599.96000
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.12300
|
782.99000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01300
|
599.87800
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
370.76500
|
370.68000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
48.40870
|
48.39810
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.05000
|
599.80000
|
|
SMT-COMP 2018
|
0.78 (2/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.08000
|
4772.28000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.07000
|
1196.21000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.97000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1199.75000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.08000
|
1578.27000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.09000
|
1199.75000
|
| |
veriT |
veriT_default |
sat ✅
|
687.37300
|
687.32100
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
46.76170
|
46.76170
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.34000
|
|
SMT-COMP 2019
|
0.62 (3/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.09000
|
9514.58000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2396.07000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2396.74000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
2400.02000
|
2395.34000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.82000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
396.72500
|
1563.67000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2439.99000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
286.01400
|
285.80000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
23.36690
|
23.36580
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2398.84000
|
|
SMT-COMP 2020
|
0.38 (5/8) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.02000
|
1195.28000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.04000
|
1199.91000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
182.02900
|
182.01300
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
191.84900
|
757.73000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.09000
|
1236.50000
|
| |
veriT |
veriT_default |
sat ✅
|
399.53200
|
399.47400
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
134.30200
|
134.29600
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
424.95100
|
424.93400
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
72.39170
|
72.38240
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
16.18530
|
16.18440
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
152.03100
|
599.77000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.12000
|
1246.27000
|
| |
veriT |
veriT_default |
sat ✅
|
656.24900
|
656.15400
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
605.41400
|
605.31600
|
|
SMT-COMP 2022
|
0.40 (3/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unknown ❌
|
1200.10000
|
1194.97000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.03000
|
1199.52000
|
| |
veriT |
veriT_default |
sat ✅
|
270.29900
|
270.24000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
104.31000
|
104.25200
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
103.77900
|
103.76700
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
473.51100
|
473.43000
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71663
|
1200.63400
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
23.04870
|
22.93723
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.76745
|
1237.98809
|
| |
Yices2 |
Yices2 |
sat ✅
|
10.33510
|
10.23065
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
232.82755
|
232.63385
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.76838
|
1201.05056
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
23.39409
|
23.25859
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.65209
|
1229.97904
|
| |
Yices2 |
Yices2 |
sat ✅
|
17.14776
|
17.02518
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
641.95232
|
2557.43059
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
265.86313
|
265.67996
|