Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r128-tall-167814505200543.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
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 r128-tall-167814505200543
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 17M
-rw-r--r-- 1 mcc users 6.6K Feb 26 08:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 08:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 26 08:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 08:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:54 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:54 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.0K Feb 26 08:12 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 75K Feb 26 08:12 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 08:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 48K Feb 26 08:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 17M Mar 5 18:22 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 1678178781468

Running Version 202205111006
[2023-03-07 08:46:22] [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]
[2023-03-07 08:46:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 08:46:23] [INFO ] Load time of PNML (sax parser for PT used): 981 ms
[2023-03-07 08:46:24] [INFO ] Transformed 44243 places.
[2023-03-07 08:46:24] [INFO ] Transformed 66611 transitions.
[2023-03-07 08:46:24] [INFO ] Found NUPN structural information;
[2023-03-07 08:46:27] [INFO ] Parsed PT model containing 44243 places and 66611 transitions in 4346 ms.
Graph (trivial) has 40749 edges and 44243 vertex of which 3264 / 44243 are part of one of the 207 SCC in 111 ms
Free SCC test removed 3057 places
Structural test allowed to assert that 22307 places are NOT stable. Took 356 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 :1078
Interrupted probabilistic random walk after 2700 steps, run timeout after 3043 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 2700 steps, saw 2629 distinct states, run finished after 3046 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 20858 properties.
[2023-03-07 08:46:39] [INFO ] Flow matrix only has 63153 transitions (discarded 206 similar events)
// Phase 1: matrix 63153 rows 41186 cols
[2023-03-07 08:46:40] [INFO ] Computed 2415 place invariants in 405 ms
[2023-03-07 08:47:05] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:47:05] [INFO ] After 25305ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 20858 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 3 ms.
Support contains 20858 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 7132 transitions
Trivial Post-agglo rules discarded 7132 transitions
Performed 7132 trivial Post agglomeration. Transition count delta: 7132
Iterating post reduction 0 with 7339 rules applied. Total rules applied 7339 place count 41186 transition count 56020
Reduce places removed 7132 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 7159 rules applied. Total rules applied 14498 place count 34054 transition count 55993
Reduce places removed 13 places and 0 transitions.
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Iterating post reduction 2 with 64 rules applied. Total rules applied 14562 place count 34041 transition count 55942
Reduce places removed 51 places and 0 transitions.
Iterating post reduction 3 with 51 rules applied. Total rules applied 14613 place count 33990 transition count 55942
Performed 37 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 37 Pre rules applied. Total rules applied 14613 place count 33990 transition count 55905
Deduced a syphon composed of 37 places in 2780 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 4 with 74 rules applied. Total rules applied 14687 place count 33953 transition count 55905
Discarding 214 places :
Symmetric choice reduction at 4 with 214 rule applications. Total rules 14901 place count 33739 transition count 55691
Iterating global reduction 4 with 214 rules applied. Total rules applied 15115 place count 33739 transition count 55691
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 56 Pre rules applied. Total rules applied 15115 place count 33739 transition count 55635
Deduced a syphon composed of 56 places in 2814 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 4 with 112 rules applied. Total rules applied 15227 place count 33683 transition count 55635
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 15258 place count 33652 transition count 50717
Iterating global reduction 4 with 31 rules applied. Total rules applied 15289 place count 33652 transition count 50717
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 15301 place count 33652 transition count 50705
Performed 4812 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 4812 places in 21 ms
Reduce places removed 4812 places and 0 transitions.
Iterating global reduction 5 with 9624 rules applied. Total rules applied 24925 place count 28840 transition count 45890
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 24930 place count 28840 transition count 45885
Renaming transitions due to excessive name length > 1024 char.
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -43
Deduced a syphon composed of 13 places in 17 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 24956 place count 28827 transition count 45928
Free-agglomeration rule applied 5408 times with reduction of 1126 identical transitions.
Iterating global reduction 6 with 5408 rules applied. Total rules applied 30364 place count 28827 transition count 39394
Reduce places removed 5408 places and 0 transitions.
Drop transitions removed 111 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 113 transitions.
Iterating post reduction 6 with 5521 rules applied. Total rules applied 35885 place count 23419 transition count 39281
Free-agglomeration rule (complex) applied 11 times.
Iterating global reduction 7 with 11 rules applied. Total rules applied 35896 place count 23419 transition count 41327
Reduce places removed 11 places and 0 transitions.
Drop transitions removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 7 with 82 rules applied. Total rules applied 35978 place count 23408 transition count 41256
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 35984 place count 23402 transition count 40160
Iterating global reduction 8 with 6 rules applied. Total rules applied 35990 place count 23402 transition count 40160
Ensure Unique test removed 1128 transitions
Reduce isomorphic transitions removed 1128 transitions.
Iterating post reduction 8 with 1128 rules applied. Total rules applied 37118 place count 23402 transition count 39032
Partial Free-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 37121 place count 23402 transition count 39032
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 37123 place count 23402 transition count 39032
Applied a total of 37123 rules in 32852 ms. Remains 23402 /41186 variables (removed 17784) and now considering 39032/63359 (removed 24327) transitions.
Finished structural reductions, in 1 iterations. Remains : 23402/41186 places, 39032/63359 transitions.
Interrupted random walk after 180002 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 19036
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 37 ms. (steps per millisecond=27 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 38 ms. (steps per millisecond=26 ) properties (out of 1822) seen :0
Running SMT prover for 1822 properties.
[2023-03-07 08:48:10] [INFO ] Flow matrix only has 37960 transitions (discarded 1072 similar events)
// Phase 1: matrix 37960 rows 23402 cols
[2023-03-07 08:48:10] [INFO ] Computed 2415 place invariants in 127 ms
[2023-03-07 08:51:55] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:51:55] [INFO ] After 225027ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1822 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1822 out of 23402 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 23402/23402 places, 39032/39032 transitions.
Drop transitions removed 12400 transitions
Trivial Post-agglo rules discarded 12400 transitions
Performed 12400 trivial Post agglomeration. Transition count delta: 12400
Iterating post reduction 0 with 12400 rules applied. Total rules applied 12400 place count 23402 transition count 26632
Reduce places removed 12400 places and 0 transitions.
Ensure Unique test removed 440 transitions
Reduce isomorphic transitions removed 440 transitions.
Drop transitions removed 420 transitions
Trivial Post-agglo rules discarded 420 transitions
Performed 420 trivial Post agglomeration. Transition count delta: 420
Iterating post reduction 1 with 13260 rules applied. Total rules applied 25660 place count 11002 transition count 25772
Reduce places removed 420 places and 0 transitions.
Ensure Unique test removed 95 transitions
Reduce isomorphic transitions removed 95 transitions.
Drop transitions removed 91 transitions
Trivial Post-agglo rules discarded 91 transitions
Performed 91 trivial Post agglomeration. Transition count delta: 91
Iterating post reduction 2 with 606 rules applied. Total rules applied 26266 place count 10582 transition count 25586
Reduce places removed 91 places and 0 transitions.
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Iterating post reduction 3 with 103 rules applied. Total rules applied 26369 place count 10491 transition count 25574
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 26381 place count 10479 transition count 25574
Performed 265 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 265 Pre rules applied. Total rules applied 26381 place count 10479 transition count 25309
Deduced a syphon composed of 265 places in 7 ms
Reduce places removed 265 places and 0 transitions.
Iterating global reduction 5 with 530 rules applied. Total rules applied 26911 place count 10214 transition count 25309
Discarding 2228 places :
Symmetric choice reduction at 5 with 2228 rule applications. Total rules 29139 place count 7986 transition count 23079
Iterating global reduction 5 with 2228 rules applied. Total rules applied 31367 place count 7986 transition count 23079
Ensure Unique test removed 2819 transitions
Reduce isomorphic transitions removed 2819 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 5 with 2820 rules applied. Total rules applied 34187 place count 7986 transition count 20259
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 34189 place count 7985 transition count 20258
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 3 Pre rules applied. Total rules applied 34189 place count 7985 transition count 20255
Deduced a syphon composed of 3 places in 6 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 34195 place count 7982 transition count 20255
Performed 2670 Post agglomeration using F-continuation condition with reduction of 1059 identical transitions.
Deduced a syphon composed of 2670 places in 6 ms
Reduce places removed 2670 places and 0 transitions.
Iterating global reduction 7 with 5340 rules applied. Total rules applied 39535 place count 5312 transition count 16526
Drop transitions removed 4787 transitions
Ensure Unique test removed 479 transitions
Reduce isomorphic transitions removed 5266 transitions.
Graph (complete) has 14093 edges and 5312 vertex of which 4814 are kept as prefixes of interest. Removing 498 places using SCC suffix rule.16 ms
Discarding 498 places :
Also discarding 639 output transitions
Drop transitions removed 639 transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 5269 rules applied. Total rules applied 44804 place count 4814 transition count 10619
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 760 transitions
Reduce isomorphic transitions removed 760 transitions.
Iterating post reduction 8 with 762 rules applied. Total rules applied 45566 place count 4812 transition count 9859
Discarding 552 places :
Symmetric choice reduction at 9 with 552 rule applications. Total rules 46118 place count 4260 transition count 8429
Iterating global reduction 9 with 552 rules applied. Total rules applied 46670 place count 4260 transition count 8429
Ensure Unique test removed 131 transitions
Reduce isomorphic transitions removed 131 transitions.
Iterating post reduction 9 with 131 rules applied. Total rules applied 46801 place count 4260 transition count 8298
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 3 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 46809 place count 4256 transition count 8294
Drop transitions removed 500 transitions
Reduce isomorphic transitions removed 500 transitions.
Graph (complete) has 10012 edges and 4256 vertex of which 4255 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.5 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 10 with 501 rules applied. Total rules applied 47310 place count 4255 transition count 7794
Performed 101 Post agglomeration using F-continuation condition with reduction of 96 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 47512 place count 4154 transition count 8328
Drop transitions removed 506 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 511 transitions.
Iterating post reduction 11 with 511 rules applied. Total rules applied 48023 place count 4154 transition count 7817
Discarding 17 places :
Symmetric choice reduction at 12 with 17 rule applications. Total rules 48040 place count 4137 transition count 7737
Iterating global reduction 12 with 17 rules applied. Total rules applied 48057 place count 4137 transition count 7737
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 12 with 97 rules applied. Total rules applied 48154 place count 4137 transition count 7640
Performed 101 Post agglomeration using F-continuation condition with reduction of 96 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 48356 place count 4036 transition count 8149
Drop transitions removed 476 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 480 transitions.
Iterating post reduction 13 with 480 rules applied. Total rules applied 48836 place count 4036 transition count 7669
Discarding 16 places :
Symmetric choice reduction at 14 with 16 rule applications. Total rules 48852 place count 4020 transition count 7601
Iterating global reduction 14 with 16 rules applied. Total rules applied 48868 place count 4020 transition count 7601
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 14 with 96 rules applied. Total rules applied 48964 place count 4020 transition count 7505
Performed 101 Post agglomeration using F-continuation condition with reduction of 114 identical transitions.
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 15 with 202 rules applied. Total rules applied 49166 place count 3919 transition count 8000
Drop transitions removed 482 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 490 transitions.
Iterating post reduction 15 with 490 rules applied. Total rules applied 49656 place count 3919 transition count 7510
Discarding 17 places :
Symmetric choice reduction at 16 with 17 rule applications. Total rules 49673 place count 3902 transition count 7430
Iterating global reduction 16 with 17 rules applied. Total rules applied 49690 place count 3902 transition count 7430
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Iterating post reduction 16 with 102 rules applied. Total rules applied 49792 place count 3902 transition count 7328
Performed 87 Post agglomeration using F-continuation condition with reduction of 102 identical transitions.
Deduced a syphon composed of 87 places in 3 ms
Reduce places removed 87 places and 0 transitions.
Iterating global reduction 17 with 174 rules applied. Total rules applied 49966 place count 3815 transition count 7730
Drop transitions removed 412 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 417 transitions.
Iterating post reduction 17 with 417 rules applied. Total rules applied 50383 place count 3815 transition count 7313
Discarding 16 places :
Symmetric choice reduction at 18 with 16 rule applications. Total rules 50399 place count 3799 transition count 7246
Iterating global reduction 18 with 16 rules applied. Total rules applied 50415 place count 3799 transition count 7246
Ensure Unique test removed 96 transitions
Reduce isomorphic transitions removed 96 transitions.
Iterating post reduction 18 with 96 rules applied. Total rules applied 50511 place count 3799 transition count 7150
Drop transitions removed 156 transitions
Redundant transition composition rules discarded 156 transitions
Iterating global reduction 19 with 156 rules applied. Total rules applied 50667 place count 3799 transition count 6994
Free-agglomeration rule applied 12 times.
Iterating global reduction 19 with 12 rules applied. Total rules applied 50679 place count 3799 transition count 6982
Reduce places removed 12 places and 0 transitions.
Drop transitions removed 655 transitions
Reduce isomorphic transitions removed 655 transitions.
Iterating post reduction 19 with 667 rules applied. Total rules applied 51346 place count 3787 transition count 6327
Discarding 2 places :
Symmetric choice reduction at 20 with 2 rule applications. Total rules 51348 place count 3785 transition count 6223
Iterating global reduction 20 with 2 rules applied. Total rules applied 51350 place count 3785 transition count 6223
Ensure Unique test removed 286 transitions
Reduce isomorphic transitions removed 286 transitions.
Iterating post reduction 20 with 286 rules applied. Total rules applied 51636 place count 3785 transition count 5937
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 3 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 51642 place count 3782 transition count 5934
Drop transitions removed 375 transitions
Reduce isomorphic transitions removed 375 transitions.
Graph (complete) has 8486 edges and 3782 vertex of which 3779 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.3 ms
Discarding 3 places :
Also discarding 0 output transitions
Iterating post reduction 21 with 376 rules applied. Total rules applied 52018 place count 3779 transition count 5559
Discarding 362 places :
Symmetric choice reduction at 22 with 362 rule applications. Total rules 52380 place count 3417 transition count 4745
Iterating global reduction 22 with 362 rules applied. Total rules applied 52742 place count 3417 transition count 4745
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 22 with 6 rules applied. Total rules applied 52748 place count 3417 transition count 4739
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 22 with 1 rules applied. Total rules applied 52749 place count 3417 transition count 4739
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 22 with 2 rules applied. Total rules applied 52751 place count 3417 transition count 4739
Applied a total of 52751 rules in 8006 ms. Remains 3417 /23402 variables (removed 19985) and now considering 4739/39032 (removed 34293) transitions.
Finished structural reductions, in 1 iterations. Remains : 3417/23402 places, 4739/39032 transitions.
Finished random walk after 50647 steps, including 0 resets, run visited all 1822 properties in 6501 ms. (steps per millisecond=7 )
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 347663 ms.

BK_STOP 1678179130448

--------------------
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="gold2022"
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 2-5348"
echo " Executing tool gold2022"
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 r128-tall-167814505200543"
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 ;