Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Braverman-2006CAV-Ex1-int.bpl_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 | 44928 |
| Compressed Size | 5049 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 44920 |
| Compressed Size | 5074 |
| Max. Term Depth | 28 |
| Asserts | 23 |
| Declared Functions | 0 |
| Declared Constants | 92 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 136 |
and | 136 |
= | 234 |
let | 124 |
+ | 458 |
- | 139 |
* | 390 |
< | 112 |
<= | 124 |
> | 29 |
>= | 66 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
16.40710
|
16.39050
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
11.29530
|
11.29630
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
50.59920
|
60.70080
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
64.59070
|
64.60820
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
69.15990
|
69.18650
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
125.20900
|
125.25000
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
12.82940
|
12.82900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
12.92560
|
12.92500
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
19.37720
|
19.38410
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2420.65000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.00000
|
| |
veriT |
veriT default |
unsat ✅
|
69.78390
|
69.80040
|
| |
Yices2 |
Yices default |
unsat ✅
|
108.98800
|
109.03300
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
68.61920
|
68.64760
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
15.12320
|
15.13340
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
16.06010
|
16.07050
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
120.10100
|
120.17000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
23.84340
|
33.01890
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.41000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2400.79000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
59.93960
|
59.97340
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
193.30000
|
193.41400
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
78.75630
|
78.80190
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
5.98753
|
5.98770
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.04500
|
600.01000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
157.90500
|
157.88500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
36.29790
|
47.29180
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10900
|
600.09300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
135.79500
|
135.79900
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
290.30200
|
290.31100
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
81.65140
|
81.64560
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
393.98500
|
1567.70000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
17.47720
|
17.47680
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.03000
|
1199.94000
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
33.71310
|
33.71330
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
55.04520
|
68.75250
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.93000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.06000
|
1200.09000
|
| |
veriT |
veriT_default |
unsat ✅
|
92.89160
|
92.89280
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
12.50070
|
12.50020
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
24.40650
|
24.40250
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.03000
|
1199.87000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
561.25200
|
561.11700
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
13.10020
|
51.66000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
219.86000
|
237.87700
|
| |
veriT |
veriT_default |
unsat ✅
|
180.71800
|
180.71600
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
110.27200
|
110.26700
|
|
SMT-COMP 2022
|
0.20 (4/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
14.61000
|
14.61140
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.03000
|
1199.90000
|
| |
veriT |
veriT_default |
unsat ✅
|
97.87260
|
97.87280
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
252.02000
|
251.98900
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
251.25500
|
251.22200
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
16.55490
|
16.55540
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
14.51000
|
14.50410
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
7.96905
|
7.96388
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
223.60200
|
256.14300
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unknown ❌
|
1200.02000
|
1199.85000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
169.58600
|
169.55800
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
151.75700
|
151.73800
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
151.85600
|
151.83800
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
3.69807
|
3.59548
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
16.10261
|
15.99466
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
140.60334
|
180.86438
|
| |
Yices2 |
Yices2 |
unsat ✅
|
96.33064
|
96.18358
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
17.52032
|
17.41146
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unsat ✅
|
5.46903
|
5.34865
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
15.76576
|
15.64706
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.89002
|
2176.36069
|
| |
Yices2 |
Yices2 |
unsat ✅
|
38.78039
|
38.65937
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
9.05557
|
34.92677
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
14.00161
|
13.87531
|