Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/joey_false-termination.c_Iteration2_Loop_4-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 | 1285588 |
| Compressed Size | 50322 |
| 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 | 1285580 |
| Compressed Size | 50330 |
| Max. Term Depth | 33 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 5661 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 4068 |
let | 4069 |
+ | 8560 |
- | 6248 |
* | 11400 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 5544 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
15.99700
|
15.99260
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
23.07670
|
23.07250
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
120.91000
|
151.54100
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
12.73980
|
12.74110
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
9.45595
|
9.45056
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
16.09980
|
16.08760
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
26.12870
|
26.13700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
26.03760
|
26.04000
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
31.23150
|
31.24320
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2431.27000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.62000
|
| |
veriT |
veriT default |
unsat ✅
|
7.69705
|
7.69783
|
| |
Yices2 |
Yices default |
unsat ✅
|
8.75533
|
8.75667
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
81.23710
|
81.27160
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
36.16810
|
36.18410
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
31.19320
|
31.21200
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
207.91100
|
208.04400
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
67.27220
|
95.62260
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.30000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1658.31000
|
1658.49000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
9.56452
|
9.57022
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
12.80910
|
12.81630
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
71.64940
|
71.69120
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
10.59100
|
10.58940
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
287.05500
|
287.05500
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
213.71900
|
213.68500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
66.65580
|
88.83830
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04100
|
599.90000
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
11.22720
|
11.22580
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
9.93762
|
9.92925
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
30.53680
|
30.53450
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
389.95100
|
1550.29000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
16.59060
|
16.58910
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
259.64300
|
259.62700
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
62.18140
|
62.17450
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
74.84300
|
100.88600
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1200.04000
|
| |
veriT |
veriT_default |
unsat ✅
|
6.32280
|
6.32232
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
8.22937
|
8.22905
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
52.11690
|
52.11320
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
248.53700
|
248.50300
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
41.72170
|
41.72000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
10.54520
|
41.42000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
383.12200
|
407.46700
|
| |
veriT |
veriT_default |
unsat ✅
|
7.44300
|
14.81340
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
15.16550
|
15.16480
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
19.48610
|
19.48370
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
239.68700
|
239.62700
|
| |
veriT |
veriT_default |
unsat ✅
|
8.61580
|
8.61501
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
14.44840
|
14.44700
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
14.44340
|
14.44280
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
24.48630
|
24.48590
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
11.23013
|
11.12427
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
1.86806
|
1.76850
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
231.96440
|
255.06575
|
| |
Yices2 |
Yices2 |
unsat ✅
|
7.14244
|
7.04207
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
8.59573
|
8.49550
|