Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/brp_withassume.t2.c_Iteration1_Loop_5-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 | 5189710 |
| Compressed Size | 370894 |
| 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 | 5189702 |
| Compressed Size | 370898 |
| Max. Term Depth | 249 |
| Asserts | 485 |
| Declared Functions | 0 |
| Declared Constants | 15210 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2768 |
and | 2768 |
= | 40852 |
let | 10237 |
+ | 49140 |
- | 21520 |
* | 41376 |
< | 1568 |
<= | 2336 |
> | 869 |
>= | 14952 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
113.80100
|
113.69000
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
761.36100
|
761.50100
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
34.00040
|
48.15170
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
257.95600
|
258.04200
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
44.17050
|
44.17530
|
| |
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 ✅
|
488.17600
|
488.28500
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
491.78700
|
491.93300
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
840.37000
|
840.51800
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
81.01170
|
112.59300
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
477.30800
|
477.46400
|
| |
veriT |
veriT default |
sat ✅
|
152.15000
|
152.17300
|
| |
Yices2 |
Yices default |
sat ✅
|
101.03400
|
101.02600
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2400.92000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
342.59700
|
339.92300
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
945.97200
|
946.50500
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.12000
|
2401.36000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
49.63560
|
72.29730
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.39000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1731.42000
|
1731.79000
|
| |
veriT |
veriT-dev default |
sat ✅
|
167.14900
|
167.23100
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
52.07680
|
52.10680
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.27000
|
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
195.61800
|
195.55300
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02500
|
599.93000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10800
|
600.00500
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
26.36850
|
45.34950
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02300
|
599.96000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
237.01600
|
236.95900
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
46.06740
|
46.06190
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.10500
|
599.95000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
80.61880
|
318.75000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
322.79700
|
320.73200
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
373.44200
|
373.43700
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
43.56870
|
60.45720
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.02000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1200.00000
|
| |
veriT |
veriT_default |
sat ✅
|
238.13000
|
238.11900
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
54.62070
|
54.61380
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.92000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
173.41800
|
173.40800
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
38.82430
|
38.82390
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
299.21200
|
328.90400
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
371.77800
|
371.76200
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
46.99020
|
46.98870
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
45.32640
|
45.32310
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
45.54110
|
45.54010
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
120.68601
|
120.50934
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
25.76514
|
25.65241
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
116.47196
|
141.70933
|
| |
Yices2 |
Yices2 |
sat ✅
|
15.11040
|
15.00028
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
83.27160
|
83.16687
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
99.34158
|
99.21553
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
25.09195
|
24.96185
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
382.29130
|
404.74702
|
| |
Yices2 |
Yices2 |
sat ✅
|
27.21474
|
27.08150
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
147.79148
|
586.52601
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
103.26565
|
103.13588
|