Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/hongyi1.t2.c_Iteration1_Loop_4-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 | 3433425 |
| Compressed Size | 238893 |
| 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 | 3433417 |
| Compressed Size | 238880 |
| Max. Term Depth | 196 |
| Asserts | 404 |
| Declared Functions | 0 |
| Declared Constants | 12660 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2048 |
and | 2048 |
= | 22628 |
let | 7184 |
+ | 28108 |
- | 16776 |
* | 30472 |
< | 1048 |
<= | 1688 |
> | 724 |
>= | 12460 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
60.42230
|
60.43680
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
181.77400
|
181.75700
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
23.40300
|
35.17670
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
42.75560
|
42.75650
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
4.59425
|
4.58730
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
1038.12000
|
1038.44000
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
44.95550
|
44.97120
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
45.15470
|
45.17110
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
200.23900
|
200.30000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2430.38000
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
185.02400
|
185.08800
|
| |
veriT |
veriT default |
sat ✅
|
47.13370
|
47.14280
|
| |
Yices2 |
Yices default |
sat ✅
|
2.97530
|
2.97555
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
834.14000
|
834.48900
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
44.67080
|
44.69650
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
199.76300
|
199.89600
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.10000
|
2401.36000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
16.08020
|
35.62410
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.36000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1754.32000
|
1755.18000
|
| |
veriT |
veriT-dev default |
sat ✅
|
32.83060
|
32.85250
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
5.03068
|
5.03343
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
808.84900
|
809.32300
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
49.39230
|
49.38960
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
55.65050
|
55.65010
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.11500
|
599.98900
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
18.97990
|
33.66520
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10500
|
600.09000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
25.00840
|
25.00910
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
5.56426
|
5.56307
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.08800
|
600.00800
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
34.71990
|
136.86000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
50.95050
|
50.93990
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
52.31280
|
52.31080
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
15.91490
|
29.53940
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.79000
|
| |
veriT |
veriT_default |
sat ✅
|
34.34130
|
34.33830
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.81045
|
3.80945
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
697.40900
|
697.18600
|
|
SMT-COMP 2019
|
0.12 (7/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
31.96250
|
125.27000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
42.76010
|
42.75560
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
117.66000
|
115.73400
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
58.90990
|
58.90530
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
33.08230
|
130.55000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
115.27000
|
141.67900
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
38.33210
|
38.32680
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
3.44170
|
3.44128
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
998.31700
|
998.13400
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
29.28209
|
29.15601
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
4.15319
|
4.02444
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
191.04106
|
210.54903
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.21111
|
2.08972
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
34.56419
|
134.99980
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
23.34390
|
23.22365
|