Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/firewire.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 | 5427466 |
| Compressed Size | 262543 |
| 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 | 5427458 |
| Compressed Size | 262549 |
| Max. Term Depth | 172 |
| Asserts | 1041 |
| Declared Functions | 0 |
| Declared Constants | 14999 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 5056 |
and | 5056 |
= | 33936 |
let | 21581 |
+ | 53360 |
- | 22048 |
* | 65920 |
< | 2400 |
<= | 4120 |
> | 1929 |
>= | 14248 |
| |
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 ✅
|
1286.46000
|
1286.95000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
1288.58000
|
1289.00000
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
2133.35000
|
2134.01000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2454.75000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.49000
|
| |
veriT |
veriT default |
sat ✅
|
470.28400
|
470.33900
|
| |
Yices2 |
Yices default |
sat ✅
|
171.81700
|
171.84800
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.82000
|
|
SMT-COMP 2016
|
0.56 (4/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
1242.90000
|
1240.75000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
1798.41000
|
1799.28000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.11000
|
2401.62000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unknown ❌
|
2400.13000
|
2781.49000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.30000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1683.72000
|
1684.13000
|
| |
veriT |
veriT-dev default |
sat ✅
|
177.62100
|
177.73500
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
147.02600
|
147.09100
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.25000
|
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02000
|
597.78000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01300
|
599.93000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02500
|
599.90000
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.09400
|
740.60000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03300
|
600.02000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
238.50500
|
238.45200
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
146.84400
|
146.78000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01400
|
599.86000
|
|
SMT-COMP 2018
|
0.67 (3/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
1111.16000
|
4417.80000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.01000
|
1197.94000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.04000
|
1404.35000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1200.04000
|
| |
veriT |
veriT_default |
sat ✅
|
358.64800
|
358.62700
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
199.94100
|
199.87900
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.93000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
1052.95000
|
4180.43000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
1529.39000
|
1526.84000
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2397.89000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
1256.62000
|
1254.49000
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.55000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
276.34300
|
1090.62000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2430.02000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
232.30800
|
232.30500
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
261.11800
|
261.10700
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.71000
|
|
SMT-COMP 2020
|
0.50 (4/8) |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.11000
|
1196.97000
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.11000
|
1199.88000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
410.41400
|
410.34100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
297.61600
|
1173.89000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.07000
|
1229.30000
|
| |
veriT |
veriT_default |
sat ✅
|
234.92000
|
234.85000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
261.92200
|
261.73200
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.02000
|
1199.88000
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71882
|
1200.72188
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
176.42805
|
176.31254
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71821
|
1234.24889
|
| |
Yices2 |
Yices2 |
sat ✅
|
133.63707
|
133.53505
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1051.11952
|
1050.87649
|
|
SMT-COMP 2025
|
0.67 (2/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.77094
|
1201.03338
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
133.57458
|
133.42354
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.63685
|
1224.96395
|
| |
Yices2 |
Yices2 |
sat ✅
|
65.29056
|
65.15759
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.76159
|
4800.55113
|
| |
Z3 |
Z3-alpha-base |
unknown ❌
|
1201.29755
|
1201.05336
|