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-167814505000373.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 DLCflexbar-PT-7b, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r128-tall-167814505000373
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.5K Feb 25 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 25 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 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 14M 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 1678177548302

Running Version 202205111006
[2023-03-07 08:25:49] [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 08:25:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 08:25:50] [INFO ] Load time of PNML (sax parser for PT used): 948 ms
[2023-03-07 08:25:51] [INFO ] Transformed 35101 places.
[2023-03-07 08:25:51] [INFO ] Transformed 55507 transitions.
[2023-03-07 08:25:51] [INFO ] Found NUPN structural information;
[2023-03-07 08:25:53] [INFO ] Parsed PT model containing 35101 places and 55507 transitions in 4098 ms.
Graph (trivial) has 31610 edges and 35101 vertex of which 2264 / 35101 are part of one of the 146 SCC in 81 ms
Free SCC test removed 2118 places
Structural test allowed to assert that 18860 places are NOT stable. Took 286 ms.
Ensure Unique test removed 2246 transitions
Reduce redundant transitions removed 2246 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1668 ms. (steps per millisecond=5 ) properties (out of 16241) seen :815
Interrupted probabilistic random walk after 2347 steps, run timeout after 3064 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 2347 steps, saw 2280 distinct states, run finished after 3067 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 15426 properties.
[2023-03-07 08:26:05] [INFO ] Flow matrix only has 53116 transitions (discarded 145 similar events)
// Phase 1: matrix 53116 rows 32983 cols
[2023-03-07 08:26:05] [INFO ] Computed 2171 place invariants in 412 ms
[2023-03-07 08:26:31] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:26:31] [INFO ] After 25388ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 15426 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 2 ms.
Support contains 15426 out of 32983 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 32983/32983 places, 53261/53261 transitions.
Drop transitions removed 146 transitions
Reduce isomorphic transitions removed 146 transitions.
Drop transitions removed 5862 transitions
Trivial Post-agglo rules discarded 5862 transitions
Performed 5862 trivial Post agglomeration. Transition count delta: 5862
Iterating post reduction 0 with 6008 rules applied. Total rules applied 6008 place count 32983 transition count 47253
Reduce places removed 5862 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 18 transitions
Trivial Post-agglo rules discarded 18 transitions
Performed 18 trivial Post agglomeration. Transition count delta: 18
Iterating post reduction 1 with 5901 rules applied. Total rules applied 11909 place count 27121 transition count 47214
Reduce places removed 18 places and 0 transitions.
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: 20
Iterating post reduction 2 with 38 rules applied. Total rules applied 11947 place count 27103 transition count 47194
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 11967 place count 27083 transition count 47194
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 11967 place count 27083 transition count 47179
Deduced a syphon composed of 15 places in 2305 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 11997 place count 27068 transition count 47179
Discarding 247 places :
Symmetric choice reduction at 4 with 247 rule applications. Total rules 12244 place count 26821 transition count 46932
Iterating global reduction 4 with 247 rules applied. Total rules applied 12491 place count 26821 transition count 46932
Performed 84 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 84 Pre rules applied. Total rules applied 12491 place count 26821 transition count 46848
Deduced a syphon composed of 84 places in 2308 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 4 with 168 rules applied. Total rules applied 12659 place count 26737 transition count 46848
Discarding 38 places :
Symmetric choice reduction at 4 with 38 rule applications. Total rules 12697 place count 26699 transition count 42800
Iterating global reduction 4 with 38 rules applied. Total rules applied 12735 place count 26699 transition count 42800
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 12752 place count 26699 transition count 42783
Performed 4306 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 4306 places in 18 ms
Reduce places removed 4306 places and 0 transitions.
Iterating global reduction 5 with 8612 rules applied. Total rules applied 21364 place count 22393 transition count 38476
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 21370 place count 22393 transition count 38470
Renaming transitions due to excessive name length > 1024 char.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 6 places in 20 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 6 with 12 rules applied. Total rules applied 21382 place count 22387 transition count 38493
Free-agglomeration rule applied 4700 times with reduction of 1060 identical transitions.
Iterating global reduction 6 with 4700 rules applied. Total rules applied 26082 place count 22387 transition count 32733
Reduce places removed 4700 places and 0 transitions.
Drop transitions removed 177 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 179 transitions.
Iterating post reduction 6 with 4879 rules applied. Total rules applied 30961 place count 17687 transition count 32554
Discarding 18 places :
Symmetric choice reduction at 7 with 18 rule applications. Total rules 30979 place count 17669 transition count 32460
Iterating global reduction 7 with 18 rules applied. Total rules applied 30997 place count 17669 transition count 32460
Free-agglomeration rule (complex) applied 14 times.
Iterating global reduction 7 with 14 rules applied. Total rules applied 31011 place count 17669 transition count 34058
Reduce places removed 14 places and 0 transitions.
Drop transitions removed 90 transitions
Reduce isomorphic transitions removed 90 transitions.
Iterating post reduction 7 with 104 rules applied. Total rules applied 31115 place count 17655 transition count 33968
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 31121 place count 17649 transition count 33306
Iterating global reduction 8 with 6 rules applied. Total rules applied 31127 place count 17649 transition count 33306
Ensure Unique test removed 465 transitions
Reduce isomorphic transitions removed 465 transitions.
Iterating post reduction 8 with 465 rules applied. Total rules applied 31592 place count 17649 transition count 32841
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 31593 place count 17649 transition count 32841
Applied a total of 31593 rules in 28340 ms. Remains 17649 /32983 variables (removed 15334) and now considering 32841/53261 (removed 20420) transitions.
Finished structural reductions, in 1 iterations. Remains : 17649/32983 places, 32841/53261 transitions.
Interrupted random walk after 180001 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 13983
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1443) 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 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=15 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=27 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=28 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=30 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 1443) seen :0
Running SMT prover for 1443 properties.
[2023-03-07 08:27:31] [INFO ] Flow matrix only has 31380 transitions (discarded 1461 similar events)
// Phase 1: matrix 31380 rows 17649 cols
[2023-03-07 08:27:31] [INFO ] Computed 2153 place invariants in 105 ms
[2023-03-07 08:31:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-07 08:31:16] [INFO ] After 225036ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 1443 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 1443 out of 17649 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 17649/17649 places, 32841/32841 transitions.
Drop transitions removed 8735 transitions
Trivial Post-agglo rules discarded 8735 transitions
Performed 8735 trivial Post agglomeration. Transition count delta: 8735
Iterating post reduction 0 with 8735 rules applied. Total rules applied 8735 place count 17649 transition count 24106
Reduce places removed 8735 places and 0 transitions.
Ensure Unique test removed 263 transitions
Reduce isomorphic transitions removed 263 transitions.
Drop transitions removed 256 transitions
Trivial Post-agglo rules discarded 256 transitions
Performed 256 trivial Post agglomeration. Transition count delta: 256
Iterating post reduction 1 with 9254 rules applied. Total rules applied 17989 place count 8914 transition count 23587
Reduce places removed 256 places and 0 transitions.
Ensure Unique test removed 55 transitions
Reduce isomorphic transitions removed 55 transitions.
Drop transitions removed 54 transitions
Trivial Post-agglo rules discarded 54 transitions
Performed 54 trivial Post agglomeration. Transition count delta: 54
Iterating post reduction 2 with 365 rules applied. Total rules applied 18354 place count 8658 transition count 23478
Reduce places removed 54 places and 0 transitions.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Iterating post reduction 3 with 76 rules applied. Total rules applied 18430 place count 8604 transition count 23456
Reduce places removed 22 places and 0 transitions.
Iterating post reduction 4 with 22 rules applied. Total rules applied 18452 place count 8582 transition count 23456
Performed 168 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 168 Pre rules applied. Total rules applied 18452 place count 8582 transition count 23288
Deduced a syphon composed of 168 places in 8 ms
Reduce places removed 168 places and 0 transitions.
Iterating global reduction 5 with 336 rules applied. Total rules applied 18788 place count 8414 transition count 23288
Discarding 1886 places :
Symmetric choice reduction at 5 with 1886 rule applications. Total rules 20674 place count 6528 transition count 21176
Iterating global reduction 5 with 1886 rules applied. Total rules applied 22560 place count 6528 transition count 21176
Ensure Unique test removed 2790 transitions
Reduce isomorphic transitions removed 2790 transitions.
Iterating post reduction 5 with 2790 rules applied. Total rules applied 25350 place count 6528 transition count 18386
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 25350 place count 6528 transition count 18381
Deduced a syphon composed of 5 places in 6 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 25360 place count 6523 transition count 18381
Performed 2248 Post agglomeration using F-continuation condition with reduction of 1574 identical transitions.
Deduced a syphon composed of 2248 places in 6 ms
Reduce places removed 2248 places and 0 transitions.
Iterating global reduction 6 with 4496 rules applied. Total rules applied 29856 place count 4275 transition count 14559
Drop transitions removed 4441 transitions
Ensure Unique test removed 306 transitions
Reduce isomorphic transitions removed 4747 transitions.
Graph (complete) has 11969 edges and 4275 vertex of which 4147 are kept as prefixes of interest. Removing 128 places using SCC suffix rule.16 ms
Discarding 128 places :
Also discarding 183 output transitions
Drop transitions removed 183 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 4749 rules applied. Total rules applied 34605 place count 4147 transition count 9628
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 297 transitions
Reduce isomorphic transitions removed 297 transitions.
Iterating post reduction 7 with 298 rules applied. Total rules applied 34903 place count 4146 transition count 9331
Discarding 464 places :
Symmetric choice reduction at 8 with 464 rule applications. Total rules 35367 place count 3682 transition count 8224
Iterating global reduction 8 with 464 rules applied. Total rules applied 35831 place count 3682 transition count 8224
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 3 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 8 with 14 rules applied. Total rules applied 35845 place count 3675 transition count 8217
Drop transitions removed 703 transitions
Reduce isomorphic transitions removed 703 transitions.
Iterating post reduction 8 with 703 rules applied. Total rules applied 36548 place count 3675 transition count 7514
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -630
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 36750 place count 3574 transition count 8144
Drop transitions removed 527 transitions
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 568 transitions.
Iterating post reduction 9 with 568 rules applied. Total rules applied 37318 place count 3574 transition count 7576
Discarding 29 places :
Symmetric choice reduction at 10 with 29 rule applications. Total rules 37347 place count 3545 transition count 7388
Iterating global reduction 10 with 29 rules applied. Total rules applied 37376 place count 3545 transition count 7388
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 10 with 29 rules applied. Total rules applied 37405 place count 3545 transition count 7359
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -693
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 37607 place count 3444 transition count 8052
Drop transitions removed 675 transitions
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 725 transitions.
Iterating post reduction 11 with 725 rules applied. Total rules applied 38332 place count 3444 transition count 7327
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 38346 place count 3430 transition count 7233
Iterating global reduction 12 with 14 rules applied. Total rules applied 38360 place count 3430 transition count 7233
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 12 with 14 rules applied. Total rules applied 38374 place count 3430 transition count 7219
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: -610
Deduced a syphon composed of 91 places in 3 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 13 with 182 rules applied. Total rules applied 38556 place count 3339 transition count 7829
Drop transitions removed 578 transitions
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 617 transitions.
Iterating post reduction 13 with 617 rules applied. Total rules applied 39173 place count 3339 transition count 7212
Discarding 15 places :
Symmetric choice reduction at 14 with 15 rule applications. Total rules 39188 place count 3324 transition count 7125
Iterating global reduction 14 with 15 rules applied. Total rules applied 39203 place count 3324 transition count 7125
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 14 with 15 rules applied. Total rules applied 39218 place count 3324 transition count 7110
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: -105
Deduced a syphon composed of 15 places in 2 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 15 with 30 rules applied. Total rules applied 39248 place count 3309 transition count 7215
Drop transitions removed 125 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 135 transitions.
Iterating post reduction 15 with 135 rules applied. Total rules applied 39383 place count 3309 transition count 7080
Drop transitions removed 95 transitions
Redundant transition composition rules discarded 95 transitions
Iterating global reduction 16 with 95 rules applied. Total rules applied 39478 place count 3309 transition count 6985
Free-agglomeration rule applied 16 times.
Iterating global reduction 16 with 16 rules applied. Total rules applied 39494 place count 3309 transition count 6969
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 1005 transitions
Reduce isomorphic transitions removed 1005 transitions.
Iterating post reduction 16 with 1021 rules applied. Total rules applied 40515 place count 3293 transition count 5964
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 40518 place count 3290 transition count 5959
Iterating global reduction 17 with 3 rules applied. Total rules applied 40521 place count 3290 transition count 5959
Ensure Unique test removed 302 transitions
Reduce isomorphic transitions removed 302 transitions.
Iterating post reduction 17 with 302 rules applied. Total rules applied 40823 place count 3290 transition count 5657
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 18 with 14 rules applied. Total rules applied 40837 place count 3283 transition count 5650
Drop transitions removed 703 transitions
Reduce isomorphic transitions removed 703 transitions.
Graph (complete) has 7580 edges and 3283 vertex of which 3276 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 ms
Discarding 7 places :
Also discarding 0 output transitions
Iterating post reduction 18 with 704 rules applied. Total rules applied 41541 place count 3276 transition count 4947
Discarding 637 places :
Symmetric choice reduction at 19 with 637 rule applications. Total rules 42178 place count 2639 transition count 3655
Iterating global reduction 19 with 637 rules applied. Total rules applied 42815 place count 2639 transition count 3655
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 19 with 15 rules applied. Total rules applied 42830 place count 2639 transition count 3640
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 42831 place count 2638 transition count 3640
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 42833 place count 2637 transition count 3641
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 42835 place count 2637 transition count 3639
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 21 with 2 rules applied. Total rules applied 42837 place count 2637 transition count 3639
Applied a total of 42837 rules in 6749 ms. Remains 2637 /17649 variables (removed 15012) and now considering 3639/32841 (removed 29202) transitions.
Finished structural reductions, in 1 iterations. Remains : 2637/17649 places, 3639/32841 transitions.
Finished random walk after 50907 steps, including 0 resets, run visited all 1443 properties in 6928 ms. (steps per millisecond=7 )
Able to resolve query StableMarking after proving 16243 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TRIVIAL_UNMARKED_SCC_TEST TOPOLOGICAL
Total runtime 340659 ms.

BK_STOP 1678177890270

--------------------
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="DLCflexbar-PT-7b"
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 DLCflexbar-PT-7b, 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-167814505000373"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7b.tgz
mv DLCflexbar-PT-7b 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 ;