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-165254778100228.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 DLCshifumi-PT-6b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r067-tall-165254778100228
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Apr 29 14:13 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 29 14:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 29 14:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K May 9 07:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 9 07:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 07:32 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 17M 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 1652566821766

Running Version 202205111006
[2022-05-14 22:20:22] [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 22:20:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-14 22:20:24] [INFO ] Load time of PNML (sax parser for PT used): 1109 ms
[2022-05-14 22:20:25] [INFO ] Transformed 44243 places.
[2022-05-14 22:20:25] [INFO ] Transformed 66611 transitions.
[2022-05-14 22:20:25] [INFO ] Found NUPN structural information;
[2022-05-14 22:20:27] [INFO ] Parsed PT model containing 44243 places and 66611 transitions in 4525 ms.
Graph (trivial) has 40749 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 116 ms
Free SCC test removed 3057 places
Structural test allowed to assert that 22307 places are NOT stable. Took 492 ms.
Ensure Unique test removed 3252 transitions
Reduce redundant transitions removed 3252 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1667 ms. (steps per millisecond=5 ) properties (out of 21936) seen :889
Interrupted probabilistic random walk after 3402 steps, run timeout after 6058 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 3402 steps, saw 3322 distinct states, run finished after 6064 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 21047 properties.
[2022-05-14 22:20:44] [INFO ] Flow matrix only has 63153 transitions (discarded 206 similar events)
// Phase 1: matrix 63153 rows 41186 cols
[2022-05-14 22:20:44] [INFO ] Computed 2415 place invariants in 431 ms
[2022-05-14 22:21:09] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:21:09] [INFO ] After 25361ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 21047 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 21047 out of 41186 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 41186/41186 places, 63359/63359 transitions.
Drop transitions removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Drop transitions removed 6986 transitions
Trivial Post-agglo rules discarded 6986 transitions
Performed 6986 trivial Post agglomeration. Transition count delta: 6986
Iterating post reduction 0 with 7193 rules applied. Total rules applied 7193 place count 41186 transition count 56166
Reduce places removed 6986 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 7011 rules applied. Total rules applied 14204 place count 34200 transition count 56141
Reduce places removed 12 places and 0 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 2 with 76 rules applied. Total rules applied 14280 place count 34188 transition count 56077
Reduce places removed 64 places and 0 transitions.
Iterating post reduction 3 with 64 rules applied. Total rules applied 14344 place count 34124 transition count 56077
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 14344 place count 34124 transition count 56042
Deduced a syphon composed of 35 places in 2992 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 14414 place count 34089 transition count 56042
Discarding 193 places :
Symmetric choice reduction at 4 with 193 rule applications. Total rules 14607 place count 33896 transition count 55849
Iterating global reduction 4 with 193 rules applied. Total rules applied 14800 place count 33896 transition count 55849
Performed 55 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 55 Pre rules applied. Total rules applied 14800 place count 33896 transition count 55794
Deduced a syphon composed of 55 places in 2873 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 4 with 110 rules applied. Total rules applied 14910 place count 33841 transition count 55794
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 14935 place count 33816 transition count 51458
Iterating global reduction 4 with 25 rules applied. Total rules applied 14960 place count 33816 transition count 51458
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 14970 place count 33816 transition count 51448
Performed 4802 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 4802 places in 21 ms
Reduce places removed 4802 places and 0 transitions.
Iterating global reduction 5 with 9604 rules applied. Total rules applied 24574 place count 29014 transition count 46645
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 24579 place count 29014 transition count 46640
Renaming transitions due to excessive name length > 1024 char.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: -38
Deduced a syphon composed of 10 places in 20 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 6 with 20 rules applied. Total rules applied 24599 place count 29004 transition count 46678
Free-agglomeration rule applied 5396 times with reduction of 1126 identical transitions.
Iterating global reduction 6 with 5396 rules applied. Total rules applied 29995 place count 29004 transition count 40156
Reduce places removed 5396 places and 0 transitions.
Drop transitions removed 99 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 101 transitions.
Iterating post reduction 6 with 5497 rules applied. Total rules applied 35492 place count 23608 transition count 40055
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 35496 place count 23604 transition count 40032
Iterating global reduction 7 with 4 rules applied. Total rules applied 35500 place count 23604 transition count 40032
Free-agglomeration rule (complex) applied 9 times.
Iterating global reduction 7 with 9 rules applied. Total rules applied 35509 place count 23604 transition count 41701
Reduce places removed 9 places and 0 transitions.
Drop transitions removed 49 transitions
Reduce isomorphic transitions removed 49 transitions.
Iterating post reduction 7 with 58 rules applied. Total rules applied 35567 place count 23595 transition count 41652
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 35570 place count 23592 transition count 41105
Iterating global reduction 8 with 3 rules applied. Total rules applied 35573 place count 23592 transition count 41105
Ensure Unique test removed 563 transitions
Reduce isomorphic transitions removed 563 transitions.
Iterating post reduction 8 with 563 rules applied. Total rules applied 36136 place count 23592 transition count 40542
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 36137 place count 23592 transition count 40542
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 36140 place count 23592 transition count 40542
Applied a total of 36140 rules in 37497 ms. Remains 23592 /41186 variables (removed 17594) and now considering 40542/63359 (removed 22817) transitions.
Finished structural reductions, in 1 iterations. Remains : 23592/41186 places, 40542/63359 transitions.
Interrupted random walk after 180001 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 19345
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) 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 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 42 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 45 ms. (steps per millisecond=22 ) properties (out of 1702) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 43 ms. (steps per millisecond=23 ) properties (out of 1702) seen :0
Running SMT prover for 1702 properties.
[2022-05-14 22:22:19] [INFO ] Flow matrix only has 39303 transitions (discarded 1239 similar events)
// Phase 1: matrix 39303 rows 23592 cols
[2022-05-14 22:22:19] [INFO ] Computed 2411 place invariants in 127 ms
[2022-05-14 22:26:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-14 22:26:05] [INFO ] After 225146ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1702 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1702 out of 23592 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 23592/23592 places, 40542/40542 transitions.
Drop transitions removed 12614 transitions
Trivial Post-agglo rules discarded 12614 transitions
Performed 12614 trivial Post agglomeration. Transition count delta: 12614
Iterating post reduction 0 with 12614 rules applied. Total rules applied 12614 place count 23592 transition count 27928
Reduce places removed 12614 places and 0 transitions.
Ensure Unique test removed 470 transitions
Reduce isomorphic transitions removed 470 transitions.
Drop transitions removed 457 transitions
Trivial Post-agglo rules discarded 457 transitions
Performed 457 trivial Post agglomeration. Transition count delta: 457
Iterating post reduction 1 with 13541 rules applied. Total rules applied 26155 place count 10978 transition count 27001
Reduce places removed 457 places and 0 transitions.
Ensure Unique test removed 109 transitions
Reduce isomorphic transitions removed 109 transitions.
Drop transitions removed 109 transitions
Trivial Post-agglo rules discarded 109 transitions
Performed 109 trivial Post agglomeration. Transition count delta: 109
Iterating post reduction 2 with 675 rules applied. Total rules applied 26830 place count 10521 transition count 26783
Reduce places removed 109 places and 0 transitions.
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Iterating post reduction 3 with 134 rules applied. Total rules applied 26964 place count 10412 transition count 26758
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 4 with 25 rules applied. Total rules applied 26989 place count 10387 transition count 26758
Performed 255 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 255 Pre rules applied. Total rules applied 26989 place count 10387 transition count 26503
Deduced a syphon composed of 255 places in 7 ms
Reduce places removed 255 places and 0 transitions.
Iterating global reduction 5 with 510 rules applied. Total rules applied 27499 place count 10132 transition count 26503
Discarding 2251 places :
Symmetric choice reduction at 5 with 2251 rule applications. Total rules 29750 place count 7881 transition count 24250
Iterating global reduction 5 with 2251 rules applied. Total rules applied 32001 place count 7881 transition count 24250
Ensure Unique test removed 2954 transitions
Reduce isomorphic transitions removed 2954 transitions.
Iterating post reduction 5 with 2954 rules applied. Total rules applied 34955 place count 7881 transition count 21296
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 8 Pre rules applied. Total rules applied 34955 place count 7881 transition count 21288
Deduced a syphon composed of 8 places in 5 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 6 with 16 rules applied. Total rules applied 34971 place count 7873 transition count 21288
Performed 2682 Post agglomeration using F-continuation condition with reduction of 1237 identical transitions.
Deduced a syphon composed of 2682 places in 6 ms
Reduce places removed 2682 places and 0 transitions.
Iterating global reduction 6 with 5364 rules applied. Total rules applied 40335 place count 5191 transition count 17369
Drop transitions removed 4797 transitions
Ensure Unique test removed 472 transitions
Reduce isomorphic transitions removed 5269 transitions.
Graph (complete) has 14234 edges and 5191 vertex of which 4556 are kept as prefixes of interest. Removing 635 places using SCC suffix rule.20 ms
Discarding 635 places :
Also discarding 802 output transitions
Drop transitions removed 802 transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 5271 rules applied. Total rules applied 45606 place count 4556 transition count 11297
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1066 transitions
Reduce isomorphic transitions removed 1066 transitions.
Iterating post reduction 7 with 1067 rules applied. Total rules applied 46673 place count 4555 transition count 10231
Discarding 595 places :
Symmetric choice reduction at 8 with 595 rule applications. Total rules 47268 place count 3960 transition count 8068
Iterating global reduction 8 with 595 rules applied. Total rules applied 47863 place count 3960 transition count 8068
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 3 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 47873 place count 3955 transition count 8063
Drop transitions removed 531 transitions
Reduce isomorphic transitions removed 531 transitions.
Iterating post reduction 8 with 531 rules applied. Total rules applied 48404 place count 3955 transition count 7532
Performed 101 Post agglomeration using F-continuation condition with reduction of 108 identical transitions.
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 48606 place count 3854 transition count 8051
Drop transitions removed 521 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 528 transitions.
Iterating post reduction 9 with 528 rules applied. Total rules applied 49134 place count 3854 transition count 7523
Discarding 18 places :
Symmetric choice reduction at 10 with 18 rule applications. Total rules 49152 place count 3836 transition count 7438
Iterating global reduction 10 with 18 rules applied. Total rules applied 49170 place count 3836 transition count 7438
Ensure Unique test removed 108 transitions
Reduce isomorphic transitions removed 108 transitions.
Iterating post reduction 10 with 108 rules applied. Total rules applied 49278 place count 3836 transition count 7330
Performed 101 Post agglomeration using F-continuation condition with reduction of 126 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 49480 place count 3735 transition count 7858
Drop transitions removed 545 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 547 transitions.
Iterating post reduction 11 with 547 rules applied. Total rules applied 50027 place count 3735 transition count 7311
Discarding 21 places :
Symmetric choice reduction at 12 with 21 rule applications. Total rules 50048 place count 3714 transition count 7200
Iterating global reduction 12 with 21 rules applied. Total rules applied 50069 place count 3714 transition count 7200
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 12 with 126 rules applied. Total rules applied 50195 place count 3714 transition count 7074
Performed 101 Post agglomeration using F-continuation condition with reduction of 102 identical transitions.
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 50397 place count 3613 transition count 7618
Drop transitions removed 531 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 533 transitions.
Iterating post reduction 13 with 533 rules applied. Total rules applied 50930 place count 3613 transition count 7085
Discarding 16 places :
Symmetric choice reduction at 14 with 16 rule applications. Total rules 50946 place count 3597 transition count 7001
Iterating global reduction 14 with 16 rules applied. Total rules applied 50962 place count 3597 transition count 7001
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 14 with 96 rules applied. Total rules applied 51058 place count 3597 transition count 6905
Performed 44 Post agglomeration using F-continuation condition with reduction of 48 identical transitions.
Deduced a syphon composed of 44 places in 3 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 15 with 88 rules applied. Total rules applied 51146 place count 3553 transition count 7134
Drop transitions removed 207 transitions
Reduce isomorphic transitions removed 207 transitions.
Iterating post reduction 15 with 207 rules applied. Total rules applied 51353 place count 3553 transition count 6927
Discarding 6 places :
Symmetric choice reduction at 16 with 6 rule applications. Total rules 51359 place count 3547 transition count 6897
Iterating global reduction 16 with 6 rules applied. Total rules applied 51365 place count 3547 transition count 6897
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 16 with 36 rules applied. Total rules applied 51401 place count 3547 transition count 6861
Drop transitions removed 67 transitions
Redundant transition composition rules discarded 67 transitions
Iterating global reduction 17 with 67 rules applied. Total rules applied 51468 place count 3547 transition count 6794
Free-agglomeration rule applied 14 times.
Iterating global reduction 17 with 14 rules applied. Total rules applied 51482 place count 3547 transition count 6780
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 955 transitions
Reduce isomorphic transitions removed 955 transitions.
Iterating post reduction 17 with 969 rules applied. Total rules applied 52451 place count 3533 transition count 5825
Discarding 4 places :
Symmetric choice reduction at 18 with 4 rule applications. Total rules 52455 place count 3529 transition count 5817
Iterating global reduction 18 with 4 rules applied. Total rules applied 52459 place count 3529 transition count 5817
Ensure Unique test removed 426 transitions
Reduce isomorphic transitions removed 426 transitions.
Iterating post reduction 18 with 426 rules applied. Total rules applied 52885 place count 3529 transition count 5391
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 19 with 10 rules applied. Total rules applied 52895 place count 3524 transition count 5386
Drop transitions removed 531 transitions
Reduce isomorphic transitions removed 531 transitions.
Graph (complete) has 7543 edges and 3524 vertex of which 3519 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 0 output transitions
Iterating post reduction 19 with 532 rules applied. Total rules applied 53427 place count 3519 transition count 4855
Discarding 416 places :
Symmetric choice reduction at 20 with 416 rule applications. Total rules 53843 place count 3103 transition count 3958
Iterating global reduction 20 with 416 rules applied. Total rules applied 54259 place count 3103 transition count 3958
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 20 with 8 rules applied. Total rules applied 54267 place count 3103 transition count 3950
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 20 with 1 rules applied. Total rules applied 54268 place count 3103 transition count 3950
Applied a total of 54268 rules in 7823 ms. Remains 3103 /23592 variables (removed 20489) and now considering 3950/40542 (removed 36592) transitions.
Finished structural reductions, in 1 iterations. Remains : 3103/23592 places, 3950/40542 transitions.
Finished random walk after 30658 steps, including 0 resets, run visited all 1702 properties in 4688 ms. (steps per millisecond=6 )
Able to resolve query StableMarking after proving 21938 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 354700 ms.

BK_STOP 1652567177760

--------------------
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ 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="DLCshifumi-PT-6b"
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 DLCshifumi-PT-6b, 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-165254778100228"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-6b.tgz
mv DLCshifumi-PT-6b 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 ;