Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r067-tall-165254777900068.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is DLCflexbar-PT-8b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-tall-165254777900068
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.0K Apr 29 19:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 19:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Apr 29 19:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 19:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:26 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:26 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:26 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:26 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 3 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 20M May 10 09:33 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 StableMarking

=== Now, execution of the tool begins

BK_START 1652565894862

Running Version 202205111006
[2022-05-14 22:04:56] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-14 22:04:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 22:04:57] [INFO ] Load time of PNML (sax parser for PT used): 1217 ms
[2022-05-14 22:04:58] [INFO ] Transformed 47560 places.
[2022-05-14 22:04:58] [INFO ] Transformed 76160 transitions.
[2022-05-14 22:04:58] [INFO ] Found NUPN structural information;
[2022-05-14 22:05:01] [INFO ] Parsed PT model containing 47560 places and 76160 transitions in 5747 ms.
Graph (trivial) has 42550 edges and 47560 vertex of which 2800 / 47560 are part of one of the 180 SCC in 115 ms
Free SCC test removed 2620 places
Structural test allowed to assert that 25830 places are NOT stable. Took 377 ms.
Ensure Unique test removed 2780 transitions
Reduce redundant transitions removed 2780 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1669 ms. (steps per millisecond=5 ) properties (out of 21730) seen :711
Interrupted probabilistic random walk after 3404 steps, run timeout after 6138 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 3404 steps, saw 3323 distinct states, run finished after 6142 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 21019 properties.
[2022-05-14 22:05:24] [INFO ] Flow matrix only has 73201 transitions (discarded 179 similar events)
// Phase 1: matrix 73201 rows 44940 cols
[2022-05-14 22:05:25] [INFO ] Computed 3040 place invariants in 764 ms
[2022-05-14 22:05:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:05:50] [INFO ] After 25569ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 21019 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 21019 out of 44940 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 44940/44940 places, 73380/73380 transitions.
Drop transitions removed 180 transitions
Reduce isomorphic transitions removed 180 transitions.
Drop transitions removed 7812 transitions
Trivial Post-agglo rules discarded 7812 transitions
Performed 7812 trivial Post agglomeration. Transition count delta: 7812
Iterating post reduction 0 with 7992 rules applied. Total rules applied 7992 place count 44940 transition count 65388
Reduce places removed 7812 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Drop transitions removed 20 transitions
Trivial Post-agglo rules discarded 20 transitions
Performed 20 trivial Post agglomeration. Transition count delta: 20
Iterating post reduction 1 with 7855 rules applied. Total rules applied 15847 place count 37128 transition count 65345
Reduce places removed 20 places and 0 transitions.
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: 28
Iterating post reduction 2 with 48 rules applied. Total rules applied 15895 place count 37108 transition count 65317
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 15924 place count 37080 transition count 65316
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 15924 place count 37080 transition count 65310
Deduced a syphon composed of 6 places in 5309 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 15936 place count 37074 transition count 65310
Discarding 237 places :
Symmetric choice reduction at 4 with 237 rule applications. Total rules 16173 place count 36837 transition count 65073
Iterating global reduction 4 with 237 rules applied. Total rules applied 16410 place count 36837 transition count 65073
Performed 80 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 80 Pre rules applied. Total rules applied 16410 place count 36837 transition count 64993
Deduced a syphon composed of 80 places in 4662 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 4 with 160 rules applied. Total rules applied 16570 place count 36757 transition count 64993
Discarding 35 places :
Symmetric choice reduction at 4 with 35 rule applications. Total rules 16605 place count 36722 transition count 59778
Iterating global reduction 4 with 35 rules applied. Total rules applied 16640 place count 36722 transition count 59778
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 16655 place count 36722 transition count 59763
Performed 6049 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 6049 places in 22 ms
Reduce places removed 6049 places and 0 transitions.
Iterating global reduction 5 with 12098 rules applied. Total rules applied 28753 place count 30673 transition count 53712
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 28759 place count 30673 transition count 53706
Renaming transitions due to excessive name length > 1024 char.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 4 places in 20 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 28767 place count 30669 transition count 53721
Free-agglomeration rule applied 6530 times with reduction of 1488 identical transitions.
Iterating global reduction 6 with 6530 rules applied. Total rules applied 35297 place count 30669 transition count 45703
Reduce places removed 6530 places and 0 transitions.
Drop transitions removed 165 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 167 transitions.
Iterating post reduction 6 with 6697 rules applied. Total rules applied 41994 place count 24139 transition count 45536
Discarding 24 places :
Symmetric choice reduction at 7 with 24 rule applications. Total rules 42018 place count 24115 transition count 45391
Iterating global reduction 7 with 24 rules applied. Total rules applied 42042 place count 24115 transition count 45391
Free-agglomeration rule (complex) applied 12 times.
Iterating global reduction 7 with 12 rules applied. Total rules applied 42054 place count 24115 transition count 47128
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 7 with 81 rules applied. Total rules applied 42135 place count 24103 transition count 47059
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 42138 place count 24100 transition count 46634
Iterating global reduction 8 with 3 rules applied. Total rules applied 42141 place count 24100 transition count 46634
Ensure Unique test removed 440 transitions
Reduce isomorphic transitions removed 440 transitions.
Iterating post reduction 8 with 440 rules applied. Total rules applied 42581 place count 24100 transition count 46194
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 42582 place count 24100 transition count 46194
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 42583 place count 24100 transition count 46194
Applied a total of 42583 rules in 55865 ms. Remains 24100 /44940 variables (removed 20840) and now considering 46194/73380 (removed 27186) transitions.
Finished structural reductions, in 1 iterations. Remains : 24100/44940 places, 46194/73380 transitions.
Interrupted random walk after 179999 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 18651
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 53 ms. (steps per millisecond=18 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=18 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 51 ms. (steps per millisecond=19 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 50 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 62 ms. (steps per millisecond=16 ) properties (out of 2368) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=20 ) properties (out of 2368) seen :0
Running SMT prover for 2368 properties.
[2022-05-14 22:07:19] [INFO ] Flow matrix only has 44502 transitions (discarded 1692 similar events)
// Phase 1: matrix 44502 rows 24100 cols
[2022-05-14 22:07:19] [INFO ] Computed 3016 place invariants in 148 ms
[2022-05-14 22:11:04] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:11:04] [INFO ] After 225051ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 2368 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2368 out of 24100 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 24100/24100 places, 46194/46194 transitions.
Drop transitions removed 11567 transitions
Trivial Post-agglo rules discarded 11567 transitions
Performed 11567 trivial Post agglomeration. Transition count delta: 11567
Iterating post reduction 0 with 11567 rules applied. Total rules applied 11567 place count 24100 transition count 34627
Reduce places removed 11567 places and 0 transitions.
Ensure Unique test removed 343 transitions
Reduce isomorphic transitions removed 343 transitions.
Drop transitions removed 337 transitions
Trivial Post-agglo rules discarded 337 transitions
Performed 337 trivial Post agglomeration. Transition count delta: 337
Iterating post reduction 1 with 12247 rules applied. Total rules applied 23814 place count 12533 transition count 33947
Reduce places removed 337 places and 0 transitions.
Ensure Unique test removed 77 transitions
Reduce isomorphic transitions removed 77 transitions.
Drop transitions removed 76 transitions
Trivial Post-agglo rules discarded 76 transitions
Performed 76 trivial Post agglomeration. Transition count delta: 76
Iterating post reduction 2 with 490 rules applied. Total rules applied 24304 place count 12196 transition count 33794
Reduce places removed 76 places and 0 transitions.
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Iterating post reduction 3 with 144 rules applied. Total rules applied 24448 place count 12120 transition count 33726
Reduce places removed 68 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 69 rules applied. Total rules applied 24517 place count 12052 transition count 33725
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 206 Pre rules applied. Total rules applied 24517 place count 12052 transition count 33519
Deduced a syphon composed of 206 places in 9 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 5 with 412 rules applied. Total rules applied 24929 place count 11846 transition count 33519
Discarding 2415 places :
Symmetric choice reduction at 5 with 2415 rule applications. Total rules 27344 place count 9431 transition count 30962
Iterating global reduction 5 with 2415 rules applied. Total rules applied 29759 place count 9431 transition count 30962
Ensure Unique test removed 4116 transitions
Reduce isomorphic transitions removed 4116 transitions.
Iterating post reduction 5 with 4116 rules applied. Total rules applied 33875 place count 9431 transition count 26846
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 10 Pre rules applied. Total rules applied 33875 place count 9431 transition count 26836
Deduced a syphon composed of 10 places in 7 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 33895 place count 9421 transition count 26836
Performed 3155 Post agglomeration using F-continuation condition with reduction of 1566 identical transitions.
Deduced a syphon composed of 3155 places in 8 ms
Reduce places removed 3155 places and 0 transitions.
Iterating global reduction 6 with 6310 rules applied. Total rules applied 40205 place count 6266 transition count 22115
Drop transitions removed 5876 transitions
Ensure Unique test removed 450 transitions
Reduce isomorphic transitions removed 6326 transitions.
Graph (complete) has 18192 edges and 6266 vertex of which 6098 are kept as prefixes of interest. Removing 168 places using SCC suffix rule.20 ms
Discarding 168 places :
Also discarding 230 output transitions
Drop transitions removed 230 transitions
Iterating post reduction 6 with 6327 rules applied. Total rules applied 46532 place count 6098 transition count 15559
Drop transitions removed 371 transitions
Reduce isomorphic transitions removed 371 transitions.
Iterating post reduction 7 with 371 rules applied. Total rules applied 46903 place count 6098 transition count 15188
Discarding 476 places :
Symmetric choice reduction at 8 with 476 rule applications. Total rules 47379 place count 5622 transition count 13742
Iterating global reduction 8 with 476 rules applied. Total rules applied 47855 place count 5622 transition count 13742
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 3 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 47871 place count 5614 transition count 13734
Drop transitions removed 999 transitions
Reduce isomorphic transitions removed 999 transitions.
Iterating post reduction 8 with 999 rules applied. Total rules applied 48870 place count 5614 transition count 12735
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -831
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 49072 place count 5513 transition count 13566
Drop transitions removed 715 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 757 transitions.
Iterating post reduction 9 with 757 rules applied. Total rules applied 49829 place count 5513 transition count 12809
Discarding 26 places :
Symmetric choice reduction at 10 with 26 rule applications. Total rules 49855 place count 5487 transition count 12585
Iterating global reduction 10 with 26 rules applied. Total rules applied 49881 place count 5487 transition count 12585
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 10 with 26 rules applied. Total rules applied 49907 place count 5487 transition count 12559
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -833
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 50109 place count 5386 transition count 13392
Drop transitions removed 806 transitions
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 852 transitions.
Iterating post reduction 11 with 852 rules applied. Total rules applied 50961 place count 5386 transition count 12540
Discarding 21 places :
Symmetric choice reduction at 12 with 21 rule applications. Total rules 50982 place count 5365 transition count 12360
Iterating global reduction 12 with 21 rules applied. Total rules applied 51003 place count 5365 transition count 12360
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 12 with 21 rules applied. Total rules applied 51024 place count 5365 transition count 12339
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -816
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 51226 place count 5264 transition count 13155
Drop transitions removed 759 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 804 transitions.
Iterating post reduction 13 with 804 rules applied. Total rules applied 52030 place count 5264 transition count 12351
Discarding 18 places :
Symmetric choice reduction at 14 with 18 rule applications. Total rules 52048 place count 5246 transition count 12185
Iterating global reduction 14 with 18 rules applied. Total rules applied 52066 place count 5246 transition count 12185
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 14 with 18 rules applied. Total rules applied 52084 place count 5246 transition count 12167
Performed 69 Post agglomeration using F-continuation condition.Transition count delta: -576
Deduced a syphon composed of 69 places in 4 ms
Reduce places removed 69 places and 0 transitions.
Iterating global reduction 15 with 138 rules applied. Total rules applied 52222 place count 5177 transition count 12743
Drop transitions removed 546 transitions
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 575 transitions.
Iterating post reduction 15 with 575 rules applied. Total rules applied 52797 place count 5177 transition count 12168
Discarding 12 places :
Symmetric choice reduction at 16 with 12 rule applications. Total rules 52809 place count 5165 transition count 12064
Iterating global reduction 16 with 12 rules applied. Total rules applied 52821 place count 5165 transition count 12064
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 16 with 12 rules applied. Total rules applied 52833 place count 5165 transition count 12052
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -96
Deduced a syphon composed of 12 places in 3 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 17 with 24 rules applied. Total rules applied 52857 place count 5153 transition count 12148
Drop transitions removed 113 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 120 transitions.
Iterating post reduction 17 with 120 rules applied. Total rules applied 52977 place count 5153 transition count 12028
Drop transitions removed 116 transitions
Redundant transition composition rules discarded 116 transitions
Iterating global reduction 18 with 116 rules applied. Total rules applied 53093 place count 5153 transition count 11912
Free-agglomeration rule applied 19 times.
Iterating global reduction 18 with 19 rules applied. Total rules applied 53112 place count 5153 transition count 11893
Reduce places removed 19 places and 0 transitions.
Drop transitions removed 2094 transitions
Reduce isomorphic transitions removed 2094 transitions.
Iterating post reduction 18 with 2113 rules applied. Total rules applied 55225 place count 5134 transition count 9799
Discarding 8 places :
Symmetric choice reduction at 19 with 8 rule applications. Total rules 55233 place count 5126 transition count 9767
Iterating global reduction 19 with 8 rules applied. Total rules applied 55241 place count 5126 transition count 9767
Ensure Unique test removed 1001 transitions
Reduce isomorphic transitions removed 1001 transitions.
Iterating post reduction 19 with 1001 rules applied. Total rules applied 56242 place count 5126 transition count 8766
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 8 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 20 with 16 rules applied. Total rules applied 56258 place count 5118 transition count 8758
Drop transitions removed 999 transitions
Reduce isomorphic transitions removed 999 transitions.
Graph (complete) has 11825 edges and 5118 vertex of which 5110 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 ms
Discarding 8 places :
Also discarding 0 output transitions
Iterating post reduction 20 with 1000 rules applied. Total rules applied 57258 place count 5110 transition count 7759
Discarding 805 places :
Symmetric choice reduction at 21 with 805 rule applications. Total rules 58063 place count 4305 transition count 6187
Iterating global reduction 21 with 805 rules applied. Total rules applied 58868 place count 4305 transition count 6187
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 58869 place count 4305 transition count 6186
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 58871 place count 4305 transition count 6186
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 21 with 1 rules applied. Total rules applied 58872 place count 4305 transition count 6185
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 58874 place count 4305 transition count 6185
Applied a total of 58874 rules in 11793 ms. Remains 4305 /24100 variables (removed 19795) and now considering 6185/46194 (removed 40009) transitions.
Finished structural reductions, in 1 iterations. Remains : 4305/24100 places, 6185/46194 transitions.
Finished random walk after 66552 steps, including 0 resets, run visited all 2368 properties in 15181 ms. (steps per millisecond=4 )
Able to resolve query StableMarking after proving 21732 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 395616 ms.

BK_STOP 1652566291680

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCflexbar-PT-8b"
export BK_EXAMINATION="StableMarking"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCflexbar-PT-8b, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r067-tall-165254777900068"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-8b.tgz
mv DLCflexbar-PT-8b execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;