Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r113-smll-171624274200110.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is DLCflexbar-PT-8b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r113-smll-171624274200110
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 91K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 36K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 19 15:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:10 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 12:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Apr 12 12:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 12 12:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 77K Apr 12 12:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:37 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:37 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 20M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-00
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-01
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-02
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-03
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-04
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-05
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-06
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-07
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-08
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-09
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-10
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-11
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-12
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-13
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-14
FORMULA_NAME DLCflexbar-PT-8b-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716335036961

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCflexbar-PT-8b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-21 23:43:59] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-21 23:43:59] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 23:44:02] [INFO ] Load time of PNML (sax parser for PT used): 2764 ms
[2024-05-21 23:44:04] [INFO ] Transformed 47560 places.
[2024-05-21 23:44:04] [INFO ] Transformed 76160 transitions.
[2024-05-21 23:44:04] [INFO ] Found NUPN structural information;
[2024-05-21 23:44:10] [INFO ] Parsed PT model containing 47560 places and 76160 transitions and 216499 arcs in 10735 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 39 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 6051 ms. (6 steps per ms) remains 10/12 properties
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 795 ms. (50 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (8 resets) in 412 ms. (96 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 379 ms. (105 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 366 ms. (109 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 225 ms. (177 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1368 ms. (29 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 300 ms. (132 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 198 ms. (201 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 10/10 properties
// Phase 1: matrix 76160 rows 47560 cols
[2024-05-21 23:44:34] [INFO ] Computed 3040 invariants in 935 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/119 variables, 119/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/119 variables, 0/119 constraints. Problems are: Problem set: 0 solved, 10 unsolved
SMT process timed out in 7785ms, After SMT, problems are : Problem set: 0 solved, 10 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 119 out of 47560 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 47560/47560 places, 76160/76160 transitions.
Graph (trivial) has 42288 edges and 47560 vertex of which 2649 / 47560 are part of one of the 174 SCC in 177 ms
Free SCC test removed 2475 places
Drop transitions (Empty/Sink Transition effects.) removed 2796 transitions
Reduce isomorphic transitions removed 2796 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 20604 transitions
Trivial Post-agglo rules discarded 20604 transitions
Performed 20604 trivial Post agglomeration. Transition count delta: 20604
Iterating post reduction 0 with 20604 rules applied. Total rules applied 20605 place count 45085 transition count 52760
Reduce places removed 20604 places and 0 transitions.
Ensure Unique test removed 431 transitions
Reduce isomorphic transitions removed 431 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 423 transitions
Trivial Post-agglo rules discarded 423 transitions
Performed 423 trivial Post agglomeration. Transition count delta: 423
Iterating post reduction 1 with 21458 rules applied. Total rules applied 42063 place count 24481 transition count 51906
Reduce places removed 423 places and 0 transitions.
Ensure Unique test removed 127 transitions
Reduce isomorphic transitions removed 127 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 127 transitions
Trivial Post-agglo rules discarded 127 transitions
Performed 127 trivial Post agglomeration. Transition count delta: 127
Iterating post reduction 2 with 677 rules applied. Total rules applied 42740 place count 24058 transition count 51652
Reduce places removed 127 places and 0 transitions.
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Iterating post reduction 3 with 191 rules applied. Total rules applied 42931 place count 23931 transition count 51588
Reduce places removed 64 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 43001 place count 23867 transition count 51582
Performed 205 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 205 Pre rules applied. Total rules applied 43001 place count 23867 transition count 51377
Deduced a syphon composed of 205 places in 6095 ms
Reduce places removed 205 places and 0 transitions.
Iterating global reduction 5 with 410 rules applied. Total rules applied 43411 place count 23662 transition count 51377
Performed 13030 Post agglomeration using F-continuation condition.Transition count delta: 13030
Deduced a syphon composed of 13030 places in 26 ms
Reduce places removed 13030 places and 0 transitions.
Iterating global reduction 5 with 26060 rules applied. Total rules applied 69471 place count 10632 transition count 38347
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 69474 place count 10632 transition count 38344
Renaming transitions due to excessive name length > 1024 char.
Discarding 379 places :
Symmetric choice reduction at 6 with 379 rule applications. Total rules 69853 place count 10253 transition count 26171
Iterating global reduction 6 with 379 rules applied. Total rules applied 70232 place count 10253 transition count 26171
Ensure Unique test removed 308 transitions
Reduce isomorphic transitions removed 308 transitions.
Iterating post reduction 6 with 308 rules applied. Total rules applied 70540 place count 10253 transition count 25863
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 2 Pre rules applied. Total rules applied 70540 place count 10253 transition count 25861
Deduced a syphon composed of 2 places in 13 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 70544 place count 10251 transition count 25861
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 70547 place count 10248 transition count 25831
Iterating global reduction 7 with 3 rules applied. Total rules applied 70550 place count 10248 transition count 25831
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 70553 place count 10248 transition count 25828
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 8 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 70561 place count 10244 transition count 25824
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -906
Deduced a syphon composed of 101 places in 9 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 8 with 202 rules applied. Total rules applied 70763 place count 10143 transition count 26730
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 8 with 47 rules applied. Total rules applied 70810 place count 10143 transition count 26683
Discarding 47 places :
Symmetric choice reduction at 9 with 47 rule applications. Total rules 70857 place count 10096 transition count 25743
Iterating global reduction 9 with 47 rules applied. Total rules applied 70904 place count 10096 transition count 25743
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 9 with 46 rules applied. Total rules applied 70950 place count 10096 transition count 25697
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -870
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 10 with 202 rules applied. Total rules applied 71152 place count 9995 transition count 26567
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 10 with 24 rules applied. Total rules applied 71176 place count 9995 transition count 26543
Discarding 24 places :
Symmetric choice reduction at 11 with 24 rule applications. Total rules 71200 place count 9971 transition count 26063
Iterating global reduction 11 with 24 rules applied. Total rules applied 71224 place count 9971 transition count 26063
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 11 with 23 rules applied. Total rules applied 71247 place count 9971 transition count 26040
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -885
Deduced a syphon composed of 101 places in 8 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 12 with 202 rules applied. Total rules applied 71449 place count 9870 transition count 26925
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 12 with 36 rules applied. Total rules applied 71485 place count 9870 transition count 26889
Discarding 35 places :
Symmetric choice reduction at 13 with 35 rule applications. Total rules 71520 place count 9835 transition count 26189
Iterating global reduction 13 with 35 rules applied. Total rules applied 71555 place count 9835 transition count 26189
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 13 with 33 rules applied. Total rules applied 71588 place count 9835 transition count 26156
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -856
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 14 with 202 rules applied. Total rules applied 71790 place count 9734 transition count 27012
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 14 with 36 rules applied. Total rules applied 71826 place count 9734 transition count 26976
Discarding 31 places :
Symmetric choice reduction at 15 with 31 rule applications. Total rules 71857 place count 9703 transition count 26356
Iterating global reduction 15 with 31 rules applied. Total rules applied 71888 place count 9703 transition count 26356
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 15 with 29 rules applied. Total rules applied 71917 place count 9703 transition count 26327
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -774
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 16 with 202 rules applied. Total rules applied 72119 place count 9602 transition count 27101
Drop transitions (Empty/Sink Transition effects.) removed 114 transitions
Reduce isomorphic transitions removed 114 transitions.
Iterating post reduction 16 with 114 rules applied. Total rules applied 72233 place count 9602 transition count 26987
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: -177
Deduced a syphon composed of 23 places in 7 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 17 with 46 rules applied. Total rules applied 72279 place count 9579 transition count 27164
Drop transitions (Empty/Sink Transition effects.) removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 17 with 31 rules applied. Total rules applied 72310 place count 9579 transition count 27133
Free-agglomeration rule applied 6002 times with reduction of 3976 identical transitions.
Iterating global reduction 18 with 6002 rules applied. Total rules applied 78312 place count 9579 transition count 17155
Reduce places removed 6002 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 7246 transitions
Ensure Unique test removed 144 transitions
Reduce isomorphic transitions removed 7390 transitions.
Graph (complete) has 13006 edges and 3577 vertex of which 2837 are kept as prefixes of interest. Removing 740 places using SCC suffix rule.10 ms
Discarding 740 places :
Also discarding 620 output transitions
Drop transitions (Output transitions of discarded places.) removed 620 transitions
Iterating post reduction 18 with 13393 rules applied. Total rules applied 91705 place count 2837 transition count 9145
Drop transitions (Empty/Sink Transition effects.) removed 892 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 982 transitions.
Iterating post reduction 19 with 982 rules applied. Total rules applied 92687 place count 2837 transition count 8163
Discarding 1354 places :
Symmetric choice reduction at 20 with 1354 rule applications. Total rules 94041 place count 1483 transition count 4879
Iterating global reduction 20 with 1354 rules applied. Total rules applied 95395 place count 1483 transition count 4879
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 20 with 3 rules applied. Total rules applied 95398 place count 1483 transition count 4876
Drop transitions (Redundant composition of simpler transitions.) removed 376 transitions
Redundant transition composition rules discarded 376 transitions
Iterating global reduction 21 with 376 rules applied. Total rules applied 95774 place count 1483 transition count 4500
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 95775 place count 1482 transition count 4500
Discarding 102 places :
Symmetric choice reduction at 22 with 102 rule applications. Total rules 95877 place count 1380 transition count 4325
Iterating global reduction 22 with 102 rules applied. Total rules applied 95979 place count 1380 transition count 4325
Discarding 15 places :
Symmetric choice reduction at 22 with 15 rule applications. Total rules 95994 place count 1365 transition count 3215
Iterating global reduction 22 with 15 rules applied. Total rules applied 96009 place count 1365 transition count 3215
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 22 with 15 rules applied. Total rules applied 96024 place count 1365 transition count 3200
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 23 with 20 rules applied. Total rules applied 96044 place count 1355 transition count 3190
Discarding 1 places :
Symmetric choice reduction at 23 with 1 rule applications. Total rules 96045 place count 1354 transition count 3121
Iterating global reduction 23 with 1 rules applied. Total rules applied 96046 place count 1354 transition count 3121
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 23 with 1 rules applied. Total rules applied 96047 place count 1354 transition count 3120
Drop transitions (Redundant composition of simpler transitions.) removed 38 transitions
Redundant transition composition rules discarded 38 transitions
Iterating global reduction 24 with 38 rules applied. Total rules applied 96085 place count 1354 transition count 3082
Free-agglomeration rule applied 19 times.
Iterating global reduction 24 with 19 rules applied. Total rules applied 96104 place count 1354 transition count 3063
Reduce places removed 19 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 607 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 614 transitions.
Graph (complete) has 4007 edges and 1335 vertex of which 1199 are kept as prefixes of interest. Removing 136 places using SCC suffix rule.2 ms
Discarding 136 places :
Also discarding 114 output transitions
Drop transitions (Output transitions of discarded places.) removed 114 transitions
Iterating post reduction 24 with 634 rules applied. Total rules applied 96738 place count 1199 transition count 2335
Drop transitions (Empty/Sink Transition effects.) removed 83 transitions
Ensure Unique test removed 61 transitions
Reduce isomorphic transitions removed 144 transitions.
Iterating post reduction 25 with 144 rules applied. Total rules applied 96882 place count 1199 transition count 2191
Discarding 306 places :
Symmetric choice reduction at 26 with 306 rule applications. Total rules 97188 place count 893 transition count 1736
Iterating global reduction 26 with 306 rules applied. Total rules applied 97494 place count 893 transition count 1736
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 26 with 2 rules applied. Total rules applied 97496 place count 892 transition count 1747
Drop transitions (Redundant composition of simpler transitions.) removed 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 26 with 32 rules applied. Total rules applied 97528 place count 892 transition count 1715
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 97532 place count 888 transition count 1715
Discarding 4 places :
Symmetric choice reduction at 27 with 4 rule applications. Total rules 97536 place count 884 transition count 1711
Iterating global reduction 27 with 4 rules applied. Total rules applied 97540 place count 884 transition count 1711
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 97548 place count 880 transition count 1726
Drop transitions (Empty/Sink Transition effects.) removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 27 with 20 rules applied. Total rules applied 97568 place count 880 transition count 1706
Free-agglomeration rule applied 2 times.
Iterating global reduction 28 with 2 rules applied. Total rules applied 97570 place count 880 transition count 1704
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 28 with 2 rules applied. Total rules applied 97572 place count 878 transition count 1704
Free-agglomeration rule (complex) applied 2 times.
Iterating global reduction 29 with 2 rules applied. Total rules applied 97574 place count 878 transition count 1760
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 29 with 59 rules applied. Total rules applied 97633 place count 876 transition count 1703
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 30 with 3 rules applied. Total rules applied 97636 place count 876 transition count 1700
Partial Free-agglomeration rule applied 5 times.
Drop transitions (Partial Free agglomeration) removed 5 transitions
Iterating global reduction 30 with 5 rules applied. Total rules applied 97641 place count 876 transition count 1700
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 30 with 1 rules applied. Total rules applied 97642 place count 876 transition count 1699
Applied a total of 97642 rules in 66927 ms. Remains 876 /47560 variables (removed 46684) and now considering 1699/76160 (removed 74461) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 66947 ms. Remains : 876/47560 places, 1699/76160 transitions.
RANDOM walk for 21562 steps (6 resets) in 1175 ms. (18 steps per ms) remains 0/10 properties
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-8b-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 109562 ms.
ITS solved all properties within timeout

BK_STOP 1716335148961

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCflexbar-PT-8b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="greatspnxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool greatspnxred"
echo " Input is DLCflexbar-PT-8b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r113-smll-171624274200110"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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