Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/fir.t2.c_Iteration4_Loop_6-phaseTemplate.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 | 1556385 |
| Compressed Size | 118589 |
| 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 | 1556377 |
| Compressed Size | 118594 |
| Max. Term Depth | 144 |
| Asserts | 174 |
| Declared Functions | 0 |
| Declared Constants | 1862 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1376 |
and | 1376 |
= | 15774 |
let | 3390 |
+ | 18906 |
- | 3908 |
* | 10164 |
< | 1012 |
<= | 1236 |
> | 286 |
>= | 1708 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
80.16630
|
80.14180
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
218.30600
|
218.32800
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
11.44360
|
19.00010
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
341.61500
|
341.76500
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
3.26388
|
3.25650
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unknown ❌
|
2399.21000
|
2400.05000
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
128.45000
|
128.50100
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
127.96300
|
127.96400
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
132.70100
|
132.70400
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
12.03910
|
20.61890
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
19.40110
|
19.39510
|
| |
veriT |
veriT default |
sat ✅
|
60.66210
|
60.67580
|
| |
Yices2 |
Yices default |
sat ✅
|
5.08420
|
5.08423
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.90000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
79.44010
|
79.48650
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
158.26200
|
158.27400
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.01000
|
2401.12000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
8.99856
|
21.09670
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.10000
|
2401.45000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2400.43000
|
| |
veriT |
veriT-dev default |
sat ✅
|
150.67800
|
150.77800
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
2.10836
|
2.10973
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.12000
|
2401.39000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
77.54470
|
77.54490
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
20.75800
|
20.75470
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02200
|
599.95000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
7.37194
|
17.92340
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07800
|
600.00000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
115.00500
|
115.00600
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
5.70810
|
5.70669
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.95000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
13.20560
|
51.83000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
230.88000
|
230.22800
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
56.07090
|
56.07360
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1199.96000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
9.32391
|
21.70660
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
veriT |
veriT_default |
sat ✅
|
217.71500
|
217.66400
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
15.08620
|
15.08470
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.09000
|
1199.87000
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
11.46600
|
44.87000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
26.86850
|
26.87020
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
110.95300
|
110.26800
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
64.05850
|
64.05880
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.91000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
11.94040
|
47.03000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
21.46360
|
38.45090
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
64.21570
|
64.22020
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
8.51578
|
8.51141
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
2094.72000
|
2094.47000
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
52.57550
|
52.56800
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
52.50490
|
52.50500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
12.58160
|
49.45000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
19.45260
|
39.09100
|
| |
veriT |
veriT_default |
sat ✅
|
54.85660
|
54.83760
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
15.32950
|
15.31750
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
19.69341
|
19.58677
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
2.83861
|
2.73882
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
15.13859
|
29.54309
|
| |
Yices2 |
Yices2 |
sat ✅
|
13.44499
|
13.34473
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
20.86764
|
20.76727
|