About the Execution of ITS-Tools for DLCshifumi-PT-5b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 34339.00 | 0.00 | 0.00 | TTTTTTFFTTFFTTFF | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r072-tall-174860067300350.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-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 2-5832
Executing tool itstools
Input is DLCshifumi-PT-5b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r072-tall-174860067300350
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 11M
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.0K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 93K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 29 14:32 equiv_col
-rw-r--r-- 1 mcc users 3 May 29 14:32 instance
-rw-r--r-- 1 mcc users 6 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 9.7M May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-00
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-01
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-02
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-03
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-04
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-05
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-06
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-07
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-08
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-09
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-10
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-11
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-12
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-13
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-14
FORMULA_NAME DLCshifumi-PT-5b-ReachabilityCardinality-2025-15
=== Now, execution of the tool begins
BK_START 1748699377834
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCshifumi-PT-5b
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202505121319
[2025-05-31 13:49:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-31 13:49:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-31 13:49:40] [INFO ] Load time of PNML (sax parser for PT used): 1059 ms
[2025-05-31 13:49:40] [INFO ] Transformed 27146 places.
[2025-05-31 13:49:40] [INFO ] Transformed 39849 transitions.
[2025-05-31 13:49:40] [INFO ] Found NUPN structural information;
[2025-05-31 13:49:41] [INFO ] Parsed PT model containing 27146 places and 39849 transitions and 107425 arcs in 2355 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 28 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 3194 ms. (12 steps per ms) remains 7/10 properties
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 231 ms. (172 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 746 ms. (53 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 361 ms. (110 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 838 ms. (47 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 407 ms. (98 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 414 ms. (96 steps per ms) remains 7/7 properties
// Phase 1: matrix 39849 rows 27146 cols
[2025-05-31 13:49:46] [INFO ] Computed 1378 invariants in 298 ms
[2025-05-31 13:49:46] [INFO ] Flatten gal took : 1625 ms
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
[2025-05-31 13:49:47] [INFO ] Flatten gal took : 1241 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/127 variables, 127/127 constraints. Problems are: Problem set: 0 solved, 7 unsolved
[2025-05-31 13:49:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality10845589971551568107.gal : 286 ms
[2025-05-31 13:49:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13501645840261469666.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality10845589971551568107.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13501645840261469666.prop' '--nowitness' '--gen-order' 'FOLLOW'
At refinement iteration 1 (INCLUDED_ONLY) 0/127 variables, 0/127 constraints. Problems are: Problem set: 0 solved, 7 unsolved
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
SMT process timed out in 6671ms, After SMT, problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 127 out of 27146 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 27146/27146 places, 39849/39849 transitions.
Graph (trivial) has 25046 edges and 27146 vertex of which 2060 / 27146 are part of one of the 133 SCC in 59 ms
Free SCC test removed 1927 places
Drop transitions (Empty/Sink Transition effects.) removed 2179 transitions
Reduce isomorphic transitions removed 2179 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12840 transitions
Trivial Post-agglo rules discarded 12840 transitions
Performed 12840 trivial Post agglomeration. Transition count delta: 12840
Iterating post reduction 0 with 12840 rules applied. Total rules applied 12841 place count 25219 transition count 24830
Reduce places removed 12840 places and 0 transitions.
Ensure Unique test removed 375 transitions
Reduce isomorphic transitions removed 375 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 367 transitions
Trivial Post-agglo rules discarded 367 transitions
Performed 367 trivial Post agglomeration. Transition count delta: 367
Iterating post reduction 1 with 13582 rules applied. Total rules applied 26423 place count 12379 transition count 24088
Reduce places removed 367 places and 0 transitions.
Ensure Unique test removed 117 transitions
Reduce isomorphic transitions removed 117 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 2 with 598 rules applied. Total rules applied 27021 place count 12012 transition count 23857
Reduce places removed 114 places and 0 transitions.
Performed 65 Post agglomeration using F-continuation condition.Transition count delta: 65
Iterating post reduction 3 with 179 rules applied. Total rules applied 27200 place count 11898 transition count 23792
Reduce places removed 65 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 66 rules applied. Total rules applied 27266 place count 11833 transition count 23791
Performed 184 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 184 Pre rules applied. Total rules applied 27266 place count 11833 transition count 23607
Deduced a syphon composed of 184 places in 846 ms
Reduce places removed 184 places and 0 transitions.
Iterating global reduction 5 with 368 rules applied. Total rules applied 27634 place count 11649 transition count 23607
Discarding 3218 places :
Symmetric choice reduction at 5 with 3218 rule applications. Total rules 30852 place count 8431 transition count 20389
Iterating global reduction 5 with 3218 rules applied. Total rules applied 34070 place count 8431 transition count 20389
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 4 rules applied. Total rules applied 34074 place count 8431 transition count 20385
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 34077 place count 8429 transition count 20384
Performed 1302 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1302 Pre rules applied. Total rules applied 34077 place count 8429 transition count 19082
Deduced a syphon composed of 1302 places in 663 ms
Reduce places removed 1302 places and 0 transitions.
Iterating global reduction 7 with 2604 rules applied. Total rules applied 36681 place count 7127 transition count 19082
Loading property file /tmp/ReachabilityCardinality13501645840261469666.prop.
Discarding 252 places :
Symmetric choice reduction at 7 with 252 rule applications. Total rules 36933 place count 6875 transition count 13552
Iterating global reduction 7 with 252 rules applied. Total rules applied 37185 place count 6875 transition count 13552
Ensure Unique test removed 224 transitions
Reduce isomorphic transitions removed 224 transitions.
Iterating post reduction 7 with 224 rules applied. Total rules applied 37409 place count 6875 transition count 13328
Performed 1730 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 1730 places in 8 ms
Reduce places removed 1730 places and 0 transitions.
Iterating global reduction 8 with 3460 rules applied. Total rules applied 40869 place count 5145 transition count 11594
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 40874 place count 5145 transition count 11589
Renaming transitions due to excessive name length > 1024 char.
Performed 101 Post agglomeration using F-continuation condition with reduction of 145 identical transitions.
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 9 with 202 rules applied. Total rules applied 41076 place count 5044 transition count 12051
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 41080 place count 5044 transition count 12047
Discarding 32 places :
Symmetric choice reduction at 10 with 32 rule applications. Total rules 41112 place count 5012 transition count 11727
Iterating global reduction 10 with 32 rules applied. Total rules applied 41144 place count 5012 transition count 11727
Ensure Unique test removed 141 transitions
Reduce isomorphic transitions removed 141 transitions.
Iterating post reduction 10 with 141 rules applied. Total rules applied 41285 place count 5012 transition count 11586
Performed 101 Post agglomeration using F-continuation condition with reduction of 150 identical transitions.
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 11 with 202 rules applied. Total rules applied 41487 place count 4911 transition count 12066
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 11 with 3 rules applied. Total rules applied 41490 place count 4911 transition count 12063
Discarding 33 places :
Symmetric choice reduction at 12 with 33 rule applications. Total rules 41523 place count 4878 transition count 11733
Iterating global reduction 12 with 33 rules applied. Total rules applied 41556 place count 4878 transition count 11733
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Iterating post reduction 12 with 150 rules applied. Total rules applied 41706 place count 4878 transition count 11583
Performed 101 Post agglomeration using F-continuation condition with reduction of 155 identical transitions.
Deduced a syphon composed of 101 places in 7 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 13 with 202 rules applied. Total rules applied 41908 place count 4777 transition count 12047
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 41911 place count 4777 transition count 12044
Discarding 34 places :
Symmetric choice reduction at 14 with 34 rule applications. Total rules 41945 place count 4743 transition count 11704
Iterating global reduction 14 with 34 rules applied. Total rules applied 41979 place count 4743 transition count 11704
Ensure Unique test removed 150 transitions
Reduce isomorphic transitions removed 150 transitions.
Iterating post reduction 14 with 150 rules applied. Total rules applied 42129 place count 4743 transition count 11554
Performed 101 Post agglomeration using F-continuation condition with reduction of 125 identical transitions.
Deduced a syphon composed of 101 places in 6 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 15 with 202 rules applied. Total rules applied 42331 place count 4642 transition count 12078
Drop transitions (Empty/Sink Transition effects.) removed 33 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 15 with 34 rules applied. Total rules applied 42365 place count 4642 transition count 12044
Discarding 26 places :
Symmetric choice reduction at 16 with 26 rule applications. Total rules 42391 place count 4616 transition count 11783
Iterating global reduction 16 with 26 rules applied. Total rules applied 42417 place count 4616 transition count 11783
Ensure Unique test removed 126 transitions
Reduce isomorphic transitions removed 126 transitions.
Iterating post reduction 16 with 126 rules applied. Total rules applied 42543 place count 4616 transition count 11657
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: -299
Deduced a syphon composed of 44 places in 2 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 17 with 88 rules applied. Total rules applied 42631 place count 4572 transition count 11956
Drop transitions (Empty/Sink Transition effects.) removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 17 with 69 rules applied. Total rules applied 42700 place count 4572 transition count 11887
Drop transitions (Redundant composition of simpler transitions.) removed 139 transitions
Redundant transition composition rules discarded 139 transitions
Iterating global reduction 18 with 139 rules applied. Total rules applied 42839 place count 4572 transition count 11748
Discarding 9 places :
Symmetric choice reduction at 18 with 9 rule applications. Total rules 42848 place count 4563 transition count 11739
Iterating global reduction 18 with 9 rules applied. Total rules applied 42857 place count 4563 transition count 11739
Discarding 9 places :
Symmetric choice reduction at 18 with 9 rule applications. Total rules 42866 place count 4554 transition count 10549
Iterating global reduction 18 with 9 rules applied. Total rules applied 42875 place count 4554 transition count 10549
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 18 with 9 rules applied. Total rules applied 42884 place count 4554 transition count 10540
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 2 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 19 with 10 rules applied. Total rules applied 42894 place count 4549 transition count 10535
Discarding 5 places :
Symmetric choice reduction at 19 with 5 rule applications. Total rules 42899 place count 4544 transition count 9874
Iterating global reduction 19 with 5 rules applied. Total rules applied 42904 place count 4544 transition count 9874
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 19 with 4 rules applied. Total rules applied 42908 place count 4544 transition count 9870
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 42916 place count 4540 transition count 9891
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 42920 place count 4540 transition count 9887
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 21 with 20 rules applied. Total rules applied 42940 place count 4540 transition count 9867
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 21 with 4 rules applied. Total rules applied 42944 place count 4538 transition count 9872
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 21 with 2 rules applied. Total rules applied 42946 place count 4538 transition count 9870
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 22 with 5 rules applied. Total rules applied 42951 place count 4538 transition count 9865
Free-agglomeration rule applied 2725 times with reduction of 1692 identical transitions.
Iterating global reduction 22 with 2725 rules applied. Total rules applied 45676 place count 4538 transition count 5448
Reduce places removed 2725 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 3003 transitions
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 3022 transitions.
Graph (complete) has 4066 edges and 1813 vertex of which 1095 are kept as prefixes of interest. Removing 718 places using SCC suffix rule.2 ms
Discarding 718 places :
Also discarding 616 output transitions
Drop transitions (Output transitions of discarded places.) removed 616 transitions
Iterating post reduction 22 with 5748 rules applied. Total rules applied 51424 place count 1095 transition count 1810
Drop transitions (Empty/Sink Transition effects.) removed 108 transitions
Ensure Unique test removed 100 transitions
Reduce isomorphic transitions removed 208 transitions.
Iterating post reduction 23 with 208 rules applied. Total rules applied 51632 place count 1095 transition count 1602
Discarding 448 places :
Symmetric choice reduction at 24 with 448 rule applications. Total rules 52080 place count 647 transition count 954
Iterating global reduction 24 with 448 rules applied. Total rules applied 52528 place count 647 transition count 954
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 52534 place count 647 transition count 948
Drop transitions (Redundant composition of simpler transitions.) removed 44 transitions
Redundant transition composition rules discarded 44 transitions
Iterating global reduction 25 with 44 rules applied. Total rules applied 52578 place count 647 transition count 904
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 25 with 9 rules applied. Total rules applied 52587 place count 638 transition count 904
Discarding 8 places :
Symmetric choice reduction at 26 with 8 rule applications. Total rules 52595 place count 630 transition count 896
Iterating global reduction 26 with 8 rules applied. Total rules applied 52603 place count 630 transition count 896
Free-agglomeration rule applied 2 times.
Iterating global reduction 26 with 2 rules applied. Total rules applied 52605 place count 630 transition count 894
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 26 with 2 rules applied. Total rules applied 52607 place count 628 transition count 894
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 27 with 2 rules applied. Total rules applied 52609 place count 628 transition count 892
Free-agglomeration rule applied 2 times.
Iterating global reduction 27 with 2 rules applied. Total rules applied 52611 place count 628 transition count 890
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 52613 place count 626 transition count 890
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 28 with 2 rules applied. Total rules applied 52615 place count 626 transition count 890
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 28 with 1 rules applied. Total rules applied 52616 place count 625 transition count 889
Reduce places removed 4 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 28 with 11 rules applied. Total rules applied 52627 place count 621 transition count 882
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 29 with 7 rules applied. Total rules applied 52634 place count 614 transition count 882
Performed 21 Post agglomeration using F-continuation condition with reduction of 24 identical transitions.
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 30 with 42 rules applied. Total rules applied 52676 place count 593 transition count 837
Drop transitions (Empty/Sink Transition effects.) removed 32 transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 30 with 75 rules applied. Total rules applied 52751 place count 593 transition count 762
Discarding 22 places :
Symmetric choice reduction at 31 with 22 rule applications. Total rules 52773 place count 571 transition count 727
Iterating global reduction 31 with 22 rules applied. Total rules applied 52795 place count 571 transition count 727
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 31 with 1 rules applied. Total rules applied 52796 place count 571 transition count 726
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 32 with 11 rules applied. Total rules applied 52807 place count 564 transition count 722
Drop transitions (Empty/Sink Transition effects.) removed 3 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 9 transitions.
Graph (trivial) has 7 edges and 564 vertex of which 2 / 564 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Iterating post reduction 32 with 10 rules applied. Total rules applied 52817 place count 563 transition count 713
Drop transitions (Empty/Sink Transition effects.) removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Graph (complete) has 1434 edges and 563 vertex of which 562 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 33 with 57 rules applied. Total rules applied 52874 place count 562 transition count 657
Discarding 46 places :
Symmetric choice reduction at 34 with 46 rule applications. Total rules 52920 place count 516 transition count 577
Iterating global reduction 34 with 46 rules applied. Total rules applied 52966 place count 516 transition count 577
Free-agglomeration rule applied 2 times.
Iterating global reduction 34 with 2 rules applied. Total rules applied 52968 place count 516 transition count 575
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 34 with 2 rules applied. Total rules applied 52970 place count 514 transition count 575
Applied a total of 52970 rules in 18781 ms. Remains 514 /27146 variables (removed 26632) and now considering 575/39849 (removed 39274) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 18790 ms. Remains : 514/27146 places, 575/39849 transitions.
RANDOM walk for 33193 steps (7 resets) in 1551 ms. (21 steps per ms) remains 0/7 properties
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCshifumi-PT-5b-ReachabilityCardinality-2025-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 33077 ms.
BK_STOP 1748699412173
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
++ sed s/.jar//
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-5b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-5832"
echo " Executing tool itstools"
echo " Input is DLCshifumi-PT-5b, 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 r072-tall-174860067300350"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCshifumi-PT-5b.tgz
mv DLCshifumi-PT-5b 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.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 '
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 ;