About the Execution of ITS-Tools for ASLink-PT-01b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1059.523 | 101384.00 | 268955.00 | 360.60 | F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r013-smll-171620124200012.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is ASLink-PT-01b, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r013-smll-171620124200012
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 808K
-rw-r--r-- 1 mcc users 7.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 22 14:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 22 14:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:05 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Apr 11 18:05 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 11 18:04 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 11 18:04 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 293K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1716210108870
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=ASLink-PT-01b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
QuasiLiveness PT
Running Version 202405141337
[2024-05-20 13:01:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-20 13:01:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-20 13:01:51] [INFO ] Load time of PNML (sax parser for PT used): 278 ms
[2024-05-20 13:01:51] [INFO ] Transformed 846 places.
[2024-05-20 13:01:51] [INFO ] Transformed 1148 transitions.
[2024-05-20 13:01:51] [INFO ] Found NUPN structural information;
[2024-05-20 13:01:51] [INFO ] Parsed PT model containing 846 places and 1148 transitions and 3624 arcs in 550 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 846/846 places, 1148/1148 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 188 transitions
Trivial Post-agglo rules discarded 188 transitions
Performed 188 trivial Post agglomeration. Transition count delta: 188
Iterating post reduction 0 with 188 rules applied. Total rules applied 188 place count 846 transition count 960
Reduce places removed 188 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 198 rules applied. Total rules applied 386 place count 658 transition count 950
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 389 place count 655 transition count 950
Performed 191 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 191 Pre rules applied. Total rules applied 389 place count 655 transition count 759
Deduced a syphon composed of 191 places in 18 ms
Ensure Unique test removed 13 places
Reduce places removed 204 places and 0 transitions.
Iterating global reduction 3 with 395 rules applied. Total rules applied 784 place count 451 transition count 759
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 3 with 11 rules applied. Total rules applied 795 place count 450 transition count 749
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 805 place count 440 transition count 749
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 805 place count 440 transition count 745
Deduced a syphon composed of 4 places in 6 ms
Ensure Unique test removed 4 places
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 817 place count 432 transition count 745
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 817 place count 432 transition count 741
Deduced a syphon composed of 4 places in 5 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 825 place count 428 transition count 741
Performed 76 Post agglomeration using F-continuation condition.Transition count delta: 76
Deduced a syphon composed of 76 places in 3 ms
Ensure Unique test removed 1 places
Reduce places removed 77 places and 0 transitions.
Iterating global reduction 5 with 153 rules applied. Total rules applied 978 place count 351 transition count 665
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 2 places in 3 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 982 place count 349 transition count 677
Applied a total of 982 rules in 300 ms. Remains 349 /846 variables (removed 497) and now considering 677/1148 (removed 471) transitions.
// Phase 1: matrix 677 rows 349 cols
[2024-05-20 13:01:52] [INFO ] Computed 63 invariants in 67 ms
[2024-05-20 13:01:53] [INFO ] Implicit Places using invariants in 1501 ms returned [1, 19, 20, 21, 25, 55, 73, 155, 160, 171, 172, 173, 174, 175, 210, 212, 216, 234, 235, 236, 237, 250, 256, 262, 268, 274, 280, 286, 292, 298, 304, 310, 348]
Discarding 33 places :
Implicit Place search using SMT only with invariants took 1588 ms to find 33 implicit places.
Starting structural reductions in LIVENESS mode, iteration 1 : 316/846 places, 677/1148 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 0 with 42 rules applied. Total rules applied 42 place count 316 transition count 635
Reduce places removed 42 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 86 place count 274 transition count 633
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 87 place count 273 transition count 633
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 87 place count 273 transition count 619
Deduced a syphon composed of 14 places in 4 ms
Ensure Unique test removed 1 places
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 3 with 29 rules applied. Total rules applied 116 place count 258 transition count 619
Discarding 1 places :
Implicit places reduction removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 119 place count 257 transition count 617
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 121 place count 255 transition count 617
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: 31
Deduced a syphon composed of 31 places in 2 ms
Reduce places removed 31 places and 0 transitions.
Iterating global reduction 5 with 62 rules applied. Total rules applied 183 place count 224 transition count 586
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 188 place count 224 transition count 581
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 190 place count 223 transition count 581
Applied a total of 190 rules in 61 ms. Remains 223 /316 variables (removed 93) and now considering 581/677 (removed 96) transitions.
// Phase 1: matrix 581 rows 223 cols
[2024-05-20 13:01:53] [INFO ] Computed 28 invariants in 17 ms
[2024-05-20 13:01:54] [INFO ] Implicit Places using invariants in 563 ms returned [97, 103, 108, 109, 114, 208, 211, 214, 217, 220]
Discarding 10 places :
Implicit Place search using SMT only with invariants took 566 ms to find 10 implicit places.
Starting structural reductions in LIVENESS mode, iteration 2 : 213/846 places, 581/1148 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 0 with 20 rules applied. Total rules applied 20 place count 203 transition count 571
Applied a total of 20 rules in 16 ms. Remains 203 /213 variables (removed 10) and now considering 571/581 (removed 10) transitions.
// Phase 1: matrix 571 rows 203 cols
[2024-05-20 13:01:54] [INFO ] Computed 18 invariants in 10 ms
[2024-05-20 13:01:54] [INFO ] Implicit Places using invariants in 382 ms returned []
[2024-05-20 13:01:54] [INFO ] Invariant cache hit.
[2024-05-20 13:01:56] [INFO ] Implicit Places using invariants and state equation in 1287 ms returned []
Implicit Place search using SMT with State Equation took 1672 ms to find 0 implicit places.
Starting structural reductions in LIVENESS mode, iteration 3 : 203/846 places, 571/1148 transitions.
Finished structural reductions in LIVENESS mode , in 3 iterations and 4255 ms. Remains : 203/846 places, 571/1148 transitions.
Discarding 34 transitions out of 571. Remains 537
Initial state reduction rules removed 1 formulas.
[2024-05-20 13:01:57] [INFO ] Flatten gal took : 322 ms
[2024-05-20 13:01:57] [INFO ] Flatten gal took : 158 ms
[2024-05-20 13:01:57] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4586629737862947021.gal : 66 ms
[2024-05-20 13:01:57] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3576532799741398616.prop : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4586629737862947021.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3576532799741398616.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3576532799741398616.prop.
Reachability property qltransition_1 is true.
Reachability property qltransition_0 is true.
SDD proceeding with computation,534 properties remain. new max is 2
SDD size :1 after 4
Reachability property qltransition_317 is true.
Reachability property qltransition_316 is true.
Reachability property qltransition_315 is true.
RANDOM walk for 40000 steps (1149 resets) in 7372 ms. (5 steps per ms) remains 374/536 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 400 steps (8 resets) in 10 ms. (36 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
SDD proceeding with computation,531 properties remain. new max is 2
SDD size :4 after 7
BEST_FIRST walk for 401 steps (10 resets) in 15 ms. (25 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (10 resets) in 20 ms. (19 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 12 ms. (30 steps per ms) remains 374/374 properties
Reachability property qltransition_318 is true.
BEST_FIRST walk for 403 steps (9 resets) in 10 ms. (36 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 14 ms. (26 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 15 ms. (25 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 10 ms. (36 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (9 resets) in 16 ms. (23 steps per ms) remains 374/374 properties
BEST_FIRST walk for 404 steps (8 resets) in 11 ms. (33 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 12 ms. (30 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (8 resets) in 10 ms. (36 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 14 ms. (26 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 10 ms. (36 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (9 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 13 ms. (28 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 15 ms. (25 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
SDD proceeding with computation,530 properties remain. new max is 2
SDD size :7 after 8
BEST_FIRST walk for 400 steps (8 resets) in 16 ms. (23 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (9 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (9 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 404 steps (9 resets) in 6 ms. (57 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (9 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (9 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (10 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 401 steps (8 resets) in 7 ms. (50 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 7 ms. (50 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 9 ms. (40 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (9 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (8 resets) in 6 ms. (57 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (9 resets) in 6 ms. (57 steps per ms) remains 374/374 properties
BEST_FIRST walk for 404 steps (8 resets) in 6 ms. (57 steps per ms) remains 374/374 properties
BEST_FIRST walk for 403 steps (10 resets) in 6 ms. (57 steps per ms) remains 374/374 properties
BEST_FIRST walk for 404 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 8 ms. (44 steps per ms) remains 374/374 properties
BEST_FIRST walk for 402 steps (8 resets) in 7 ms. (50 steps per ms) remains 374/374 properties
SDD proceeding with computation,530 properties remain. new max is 4
SDD size :8 after 12
Reachability property qltransition_446 is true.
Reachability property qltransition_431 is true.
[2024-05-20 13:01:58] [INFO ] Invariant cache hit.
Reachability property qltransition_169 is true.
Reachability property qltransition_119 is true.
Reachability property qltransition_112 is true.
Reachability property qltransition_105 is true.
SDD proceeding with computation,524 properties remain. new max is 4
SDD size :12 after 94
Reachability property qltransition_424 is true.
Reachability property qltransition_419 is true.
Reachability property qltransition_409 is true.
Reachability property qltransition_133 is true.
Reachability property qltransition_126 is true.
SDD proceeding with computation,519 properties remain. new max is 4
SDD size :94 after 109
Reachability property qltransition_402 is true.
Reachability property qltransition_392 is true.
Reachability property qltransition_147 is true.
Reachability property qltransition_140 is true.
SDD proceeding with computation,515 properties remain. new max is 4
SDD size :109 after 121
Reachability property qltransition_154 is true.
SDD proceeding with computation,514 properties remain. new max is 4
SDD size :121 after 124
Reachability property qltransition_388 is true.
SDD proceeding with computation,513 properties remain. new max is 4
SDD size :124 after 127
SDD proceeding with computation,513 properties remain. new max is 8
SDD size :127 after 132
SDD proceeding with computation,513 properties remain. new max is 16
SDD size :132 after 139
SDD proceeding with computation,513 properties remain. new max is 32
SDD size :139 after 140
SDD proceeding with computation,513 properties remain. new max is 64
SDD size :140 after 154
Reachability property qltransition_551 is true.
Reachability property qltransition_511 is true.
Reachability property qltransition_500 is true.
Reachability property qltransition_477 is true.
Reachability property qltransition_314 is true.
Reachability property qltransition_300 is true.
Reachability property qltransition_293 is true.
Reachability property qltransition_287 is true.
Reachability property qltransition_279 is true.
Reachability property qltransition_270 is true.
Reachability property qltransition_260 is true.
Reachability property qltransition_250 is true.
Reachability property qltransition_249 is true.
Reachability property qltransition_63 is true.
Reachability property qltransition_56 is true.
Reachability property qltransition_49 is true.
Reachability property qltransition_42 is true.
Reachability property qltransition_35 is true.
Reachability property qltransition_28 is true.
Reachability property qltransition_21 is true.
Reachability property qltransition_14 is true.
SDD proceeding with computation,492 properties remain. new max is 64
SDD size :154 after 208
Reachability property qltransition_479 is true.
Reachability property qltransition_476 is true.
Reachability property qltransition_463 is true.
Reachability property qltransition_251 is true.
SDD proceeding with computation,488 properties remain. new max is 64
SDD size :208 after 227
Reachability property qltransition_471 is true.
SDD proceeding with computation,487 properties remain. new max is 64
SDD size :227 after 235
SDD proceeding with computation,487 properties remain. new max is 128
SDD size :235 after 438
Reachability property qltransition_509 is true.
Reachability property qltransition_470 is true.
Reachability property qltransition_248 is true.
SDD proceeding with computation,484 properties remain. new max is 128
SDD size :438 after 590
Reachability property qltransition_507 is true.
Reachability property qltransition_469 is true.
Reachability property qltransition_247 is true.
SDD proceeding with computation,481 properties remain. new max is 128
SDD size :590 after 1006
Reachability property qltransition_498 is true.
Reachability property qltransition_237 is true.
SDD proceeding with computation,479 properties remain. new max is 128
SDD size :1006 after 1682
Reachability property qltransition_497 is true.
SDD proceeding with computation,478 properties remain. new max is 128
SDD size :1682 after 1931
Reachability property qltransition_379 is true.
Reachability property qltransition_367 is true.
Reachability property qltransition_365 is true.
Reachability property qltransition_351 is true.
Reachability property qltransition_345 is true.
Reachability property qltransition_341 is true.
Reachability property qltransition_333 is true.
Reachability property qltransition_319 is true.
Reachability property qltransition_218 is true.
Reachability property qltransition_211 is true.
Reachability property qltransition_204 is true.
Reachability property qltransition_197 is true.
Reachability property qltransition_190 is true.
Reachability property qltransition_183 is true.
Reachability property qltransition_176 is true.
SDD proceeding with computation,463 properties remain. new max is 128
SDD size :1931 after 2015
At refinement iteration 0 (INCLUDED_ONLY) 0/121 variables, 121/121 constraints. Problems are: Problem set: 0 solved, 374 unsolved
Reachability property qltransition_567 is true.
SDD proceeding with computation,462 properties remain. new max is 128
SDD size :2015 after 2096
Reachability property qltransition_569 is true.
Reachability property qltransition_565 is true.
Reachability property qltransition_563 is true.
Reachability property qltransition_561 is true.
SDD proceeding with computation,458 properties remain. new max is 128
SDD size :2096 after 2944
SDD proceeding with computation,458 properties remain. new max is 256
SDD size :2944 after 3042
SDD proceeding with computation,458 properties remain. new max is 512
SDD size :3042 after 3189
SDD proceeding with computation,458 properties remain. new max is 1024
SDD size :3189 after 5788
Reachability property qltransition_542 is true.
Reachability property qltransition_468 is true.
Reachability property qltransition_246 is true.
At refinement iteration 1 (INCLUDED_ONLY) 0/121 variables, 0/121 constraints. Problems are: Problem set: 1 solved, 373 unsolved
SDD proceeding with computation,455 properties remain. new max is 1024
SDD size :5788 after 10970
At refinement iteration 2 (OVERLAPS) 40/161 variables, 5/126 constraints. Problems are: Problem set: 1 solved, 373 unsolved
SDD proceeding with computation,455 properties remain. new max is 2048
SDD size :10970 after 12350
At refinement iteration 3 (INCLUDED_ONLY) 0/161 variables, 40/166 constraints. Problems are: Problem set: 1 solved, 373 unsolved
SMT process timed out in 5624ms, After SMT, problems are : Problem set: 1 solved, 373 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 203 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 203/203 places, 571/571 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 188 transition count 556
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 188 transition count 556
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 31 place count 188 transition count 555
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 33 place count 186 transition count 552
Iterating global reduction 1 with 2 rules applied. Total rules applied 35 place count 186 transition count 552
Free-agglomeration rule applied 5 times.
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 186 transition count 547
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 45 place count 181 transition count 547
Applied a total of 45 rules in 79 ms. Remains 181 /203 variables (removed 22) and now considering 547/571 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 181/203 places, 547/571 transitions.
SDD proceeding with computation,455 properties remain. new max is 4096
SDD size :12350 after 26769
Reachability property qltransition_560 is true.
Reachability property qltransition_559 is true.
Reachability property qltransition_558 is true.
Reachability property qltransition_557 is true.
Reachability property qltransition_556 is true.
Reachability property qltransition_555 is true.
Reachability property qltransition_554 is true.
Reachability property qltransition_553 is true.
Reachability property qltransition_552 is true.
Reachability property qltransition_520 is true.
Reachability property qltransition_505 is true.
Reachability property qltransition_504 is true.
Reachability property qltransition_503 is true.
Reachability property qltransition_496 is true.
Reachability property qltransition_491 is true.
Reachability property qltransition_489 is true.
Reachability property qltransition_488 is true.
Reachability property qltransition_487 is true.
Reachability property qltransition_486 is true.
Reachability property qltransition_485 is true.
Reachability property qltransition_484 is true.
Reachability property qltransition_483 is true.
Reachability property qltransition_482 is true.
Reachability property qltransition_481 is true.
Reachability property qltransition_462 is true.
Reachability property qltransition_460 is true.
Reachability property qltransition_459 is true.
Reachability property qltransition_458 is true.
Reachability property qltransition_457 is true.
Reachability property qltransition_456 is true.
Reachability property qltransition_455 is true.
Reachability property qltransition_454 is true.
Reachability property qltransition_453 is true.
Reachability property qltransition_452 is true.
Reachability property qltransition_451 is true.
Reachability property qltransition_450 is true.
Reachability property qltransition_449 is true.
Reachability property qltransition_448 is true.
Reachability property qltransition_447 is true.
Reachability property qltransition_245 is true.
Reachability property qltransition_244 is true.
Reachability property qltransition_243 is true.
Reachability property qltransition_242 is true.
Reachability property qltransition_241 is true.
Reachability property qltransition_240 is true.
Reachability property qltransition_239 is true.
Reachability property qltransition_238 is true.
Reachability property qltransition_236 is true.
Reachability property qltransition_235 is true.
Reachability property qltransition_97 is true.
Reachability property qltransition_95 is true.
Reachability property qltransition_94 is true.
Reachability property qltransition_93 is true.
Reachability property qltransition_92 is true.
Reachability property qltransition_91 is true.
Reachability property qltransition_90 is true.
Reachability property qltransition_89 is true.
Reachability property qltransition_88 is true.
Reachability property qltransition_87 is true.
Reachability property qltransition_86 is true.
Reachability property qltransition_85 is true.
Reachability property qltransition_84 is true.
Reachability property qltransition_83 is true.
Reachability property qltransition_82 is true.
Reachability property qltransition_81 is true.
Reachability property qltransition_80 is true.
Reachability property qltransition_79 is true.
Reachability property qltransition_78 is true.
Reachability property qltransition_77 is true.
Reachability property qltransition_76 is true.
Reachability property qltransition_75 is true.
Reachability property qltransition_74 is true.
Reachability property qltransition_73 is true.
Reachability property qltransition_71 is true.
SDD proceeding with computation,381 properties remain. new max is 4096
SDD size :26769 after 90427
Reachability property qltransition_548 is true.
Reachability property qltransition_546 is true.
Reachability property qltransition_490 is true.
Reachability property qltransition_480 is true.
Reachability property qltransition_475 is true.
Reachability property qltransition_474 is true.
Reachability property qltransition_473 is true.
Reachability property qltransition_461 is true.
Reachability property qltransition_96 is true.
Reachability property qltransition_72 is true.
SDD proceeding with computation,371 properties remain. new max is 4096
SDD size :90427 after 228955
Reachability property qltransition_544 is true.
Reachability property qltransition_472 is true.
SDD proceeding with computation,369 properties remain. new max is 4096
SDD size :228955 after 287411
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,765343,16.0446,366016,2,13117,204,264243,375,0,1874,224882,0
Total reachable state count : 765343
Verifying 536 reachability properties.
Reachability property qltransition_0 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_0,3982,16.0491,366016,2,1207,204,264243,376,0,1877,224882,0
Reachability property qltransition_1 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
qltransition\_1,6,16.0505,366016,2,227,204,264243,377,0,1879,224882,0
Reachability property qltransition_7 does not hold.
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 4000000 steps (117596 resets) in 109777 ms. (36 steps per ms) remains 367/373 properties
BEST_FIRST walk for 40001 steps (531 resets) in 507 ms. (78 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (550 resets) in 572 ms. (69 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (561 resets) in 631 ms. (63 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40004 steps (546 resets) in 978 ms. (40 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (549 resets) in 657 ms. (60 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (555 resets) in 552 ms. (72 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (577 resets) in 553 ms. (72 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (561 resets) in 536 ms. (74 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (565 resets) in 467 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (556 resets) in 496 ms. (80 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (570 resets) in 476 ms. (83 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (553 resets) in 542 ms. (73 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (571 resets) in 529 ms. (75 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (551 resets) in 561 ms. (71 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (577 resets) in 511 ms. (78 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (556 resets) in 465 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (555 resets) in 590 ms. (67 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (556 resets) in 539 ms. (74 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (537 resets) in 560 ms. (71 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (558 resets) in 467 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (561 resets) in 534 ms. (74 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (557 resets) in 460 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (548 resets) in 604 ms. (66 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (553 resets) in 465 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (551 resets) in 472 ms. (84 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40000 steps (554 resets) in 464 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (548 resets) in 458 ms. (87 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (587 resets) in 468 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (563 resets) in 449 ms. (88 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (564 resets) in 454 ms. (87 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40004 steps (579 resets) in 458 ms. (87 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40004 steps (545 resets) in 459 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (546 resets) in 465 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (556 resets) in 477 ms. (83 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40004 steps (565 resets) in 471 ms. (84 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40004 steps (569 resets) in 473 ms. (84 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (550 resets) in 464 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (552 resets) in 468 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40004 steps (555 resets) in 459 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (552 resets) in 457 ms. (87 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (543 resets) in 471 ms. (84 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40003 steps (559 resets) in 479 ms. (83 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (571 resets) in 449 ms. (88 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (557 resets) in 469 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (573 resets) in 460 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (578 resets) in 448 ms. (89 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (551 resets) in 462 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40001 steps (583 resets) in 465 ms. (85 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (565 resets) in 460 ms. (86 steps per ms) remains 367/367 properties
BEST_FIRST walk for 40002 steps (550 resets) in 458 ms. (87 steps per ms) remains 367/367 properties
Probably explored full state space saw : 373249 states, properties seen :16
Probabilistic random walk after 1106482 steps, saw 373249 distinct states, run finished after 26013 ms. (steps per millisecond=42 ) properties seen :16
Explored full state space saw : 373617 states, properties seen :0
Exhaustive walk after 1107462 steps, saw 373617 distinct states, run finished after 24321 ms. (steps per millisecond=45 ) properties seen :0
FORMULA QuasiLiveness FALSE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK EXHAUSTIVE_WALK DECISION_DIAGRAMS COLLATERAL_PROCESSING TOPOLOGICAL INITIAL_STATE
Total runtime 99032 ms.
BK_STOP 1716210210254
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ QuasiLiveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ASLink-PT-01b"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is ASLink-PT-01b, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r013-smll-171620124200012"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-01b.tgz
mv ASLink-PT-01b execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;