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.r468-smll-171620167800487.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 ltsminxred
Input is BART-PT-040, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r468-smll-171620167800487
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 67M
-rw-r--r-- 1 mcc users 2.8M Apr 12 23:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 9.8M Apr 12 23:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.2M Apr 12 21:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 12 21:49 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 1.4M Apr 22 14:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Apr 22 14:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 22 14:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.0M Apr 22 14:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6M Apr 13 01:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.5M Apr 13 01:38 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3M Apr 13 00:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Apr 13 00:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 333K Apr 22 14:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 671K Apr 22 14:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 9.5M 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 BART-PT-040-ReachabilityFireability-2024-00
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-01
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-02
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-03
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-04
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-05
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-06
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-07
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-08
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-09
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-10
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-11
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-12
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-13
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-14
FORMULA_NAME BART-PT-040-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1717239299410

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BART-PT-040
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 10:55:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-06-01 10:55:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 10:55:03] [INFO ] Load time of PNML (sax parser for PT used): 1006 ms
[2024-06-01 10:55:03] [INFO ] Transformed 5490 places.
[2024-06-01 10:55:03] [INFO ] Transformed 8080 transitions.
[2024-06-01 10:55:03] [INFO ] Found NUPN structural information;
[2024-06-01 10:55:03] [INFO ] Parsed PT model containing 5490 places and 8080 transitions and 64800 arcs in 1305 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 508 ms.
Reduction of identical properties reduced properties to check from 16 to 15
Working with output stream class java.io.PrintStream
Reduce places removed 210 places and 0 transitions.
FORMULA BART-PT-040-ReachabilityFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BART-PT-040-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 2600 ms. (15 steps per ms) remains 3/13 properties
FORMULA BART-PT-040-ReachabilityFireability-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 754 ms. (52 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 214 ms. (186 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1173 ms. (34 steps per ms) remains 3/3 properties
// Phase 1: matrix 8080 rows 5280 cols
[2024-06-01 10:55:06] [INFO ] Computed 40 invariants in 117 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/97 variables, 97/97 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/97 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 5051/5148 variables, 39/136 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5148 variables, 5051/5187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/5148 variables, 0/5187 constraints. Problems are: Problem set: 0 solved, 3 unsolved
SMT process timed out in 5715ms, After SMT, problems are : Problem set: 0 solved, 3 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 97 out of 5280 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5280/5280 places, 8080/8080 transitions.
Graph (trivial) has 7356 edges and 5280 vertex of which 3052 / 5280 are part of one of the 26 SCC in 26 ms
Free SCC test removed 3026 places
Drop transitions (Empty/Sink Transition effects.) removed 4689 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 4709 transitions.
Graph (complete) has 3371 edges and 2254 vertex of which 2253 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.10 ms
Discarding 1 places :
Also discarding 0 output transitions
Drop transitions (Trivial Post-Agglo cleanup.) removed 1059 transitions
Trivial Post-agglo rules discarded 1059 transitions
Performed 1059 trivial Post agglomeration. Transition count delta: 1059
Iterating post reduction 0 with 1059 rules applied. Total rules applied 1061 place count 2253 transition count 2312
Reduce places removed 1059 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 1091 rules applied. Total rules applied 2152 place count 1194 transition count 2280
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 2 with 35 rules applied. Total rules applied 2187 place count 1180 transition count 2259
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 3 with 23 rules applied. Total rules applied 2210 place count 1171 transition count 2245
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 15 rules applied. Total rules applied 2225 place count 1165 transition count 2236
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 10 rules applied. Total rules applied 2235 place count 1161 transition count 2230
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 2240 place count 1159 transition count 2227
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Iterating post reduction 7 with 47 rules applied. Total rules applied 2287 place count 1158 transition count 2181
Reduce places removed 45 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 8 with 63 rules applied. Total rules applied 2350 place count 1113 transition count 2163
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 64 Pre rules applied. Total rules applied 2350 place count 1113 transition count 2099
Deduced a syphon composed of 64 places in 2 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 9 with 128 rules applied. Total rules applied 2478 place count 1049 transition count 2099
Discarding 102 places :
Symmetric choice reduction at 9 with 102 rule applications. Total rules 2580 place count 947 transition count 1997
Iterating global reduction 9 with 102 rules applied. Total rules applied 2682 place count 947 transition count 1997
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 2709 place count 947 transition count 1970
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 3 Pre rules applied. Total rules applied 2709 place count 947 transition count 1967
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 2715 place count 944 transition count 1967
Discarding 56 places :
Symmetric choice reduction at 10 with 56 rule applications. Total rules 2771 place count 888 transition count 1911
Iterating global reduction 10 with 56 rules applied. Total rules applied 2827 place count 888 transition count 1911
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 2828 place count 888 transition count 1910
Discarding 41 places :
Symmetric choice reduction at 11 with 41 rule applications. Total rules 2869 place count 847 transition count 1869
Iterating global reduction 11 with 41 rules applied. Total rules applied 2910 place count 847 transition count 1869
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 2912 place count 847 transition count 1867
Discarding 39 places :
Symmetric choice reduction at 12 with 39 rule applications. Total rules 2951 place count 808 transition count 1828
Iterating global reduction 12 with 39 rules applied. Total rules applied 2990 place count 808 transition count 1828
Discarding 25 places :
Symmetric choice reduction at 12 with 25 rule applications. Total rules 3015 place count 783 transition count 1803
Iterating global reduction 12 with 25 rules applied. Total rules applied 3040 place count 783 transition count 1803
Discarding 23 places :
Symmetric choice reduction at 12 with 23 rule applications. Total rules 3063 place count 760 transition count 1780
Iterating global reduction 12 with 23 rules applied. Total rules applied 3086 place count 760 transition count 1780
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 3097 place count 749 transition count 1769
Iterating global reduction 12 with 11 rules applied. Total rules applied 3108 place count 749 transition count 1769
Performed 119 Post agglomeration using F-continuation condition.Transition count delta: 119
Deduced a syphon composed of 119 places in 2 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 12 with 238 rules applied. Total rules applied 3346 place count 630 transition count 1650
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 62 transitions.
Iterating post reduction 12 with 62 rules applied. Total rules applied 3408 place count 630 transition count 1588
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 13 with 54 rules applied. Total rules applied 3462 place count 603 transition count 1561
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 13 with 53 rules applied. Total rules applied 3515 place count 603 transition count 1508
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: 27
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 14 with 54 rules applied. Total rules applied 3569 place count 576 transition count 1481
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 14 with 51 rules applied. Total rules applied 3620 place count 576 transition count 1430
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 1 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 15 with 52 rules applied. Total rules applied 3672 place count 550 transition count 1404
Ensure Unique test removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Iterating post reduction 15 with 51 rules applied. Total rules applied 3723 place count 550 transition count 1353
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 0 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 16 with 52 rules applied. Total rules applied 3775 place count 524 transition count 1327
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 16 with 52 rules applied. Total rules applied 3827 place count 524 transition count 1275
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: 25
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 17 with 50 rules applied. Total rules applied 3877 place count 499 transition count 1250
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 17 with 50 rules applied. Total rules applied 3927 place count 499 transition count 1200
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 18 with 46 rules applied. Total rules applied 3973 place count 476 transition count 1177
Ensure Unique test removed 46 transitions
Reduce isomorphic transitions removed 46 transitions.
Iterating post reduction 18 with 46 rules applied. Total rules applied 4019 place count 476 transition count 1131
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 19 with 42 rules applied. Total rules applied 4061 place count 455 transition count 1110
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 19 with 42 rules applied. Total rules applied 4103 place count 455 transition count 1068
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 20 with 42 rules applied. Total rules applied 4145 place count 434 transition count 1047
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 20 with 41 rules applied. Total rules applied 4186 place count 434 transition count 1006
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 21 with 38 rules applied. Total rules applied 4224 place count 415 transition count 987
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 21 with 38 rules applied. Total rules applied 4262 place count 415 transition count 949
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 22 with 38 rules applied. Total rules applied 4300 place count 396 transition count 930
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 22 with 37 rules applied. Total rules applied 4337 place count 396 transition count 893
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 23 with 36 rules applied. Total rules applied 4373 place count 378 transition count 875
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 23 with 35 rules applied. Total rules applied 4408 place count 378 transition count 840
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 24 with 36 rules applied. Total rules applied 4444 place count 360 transition count 822
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 24 with 35 rules applied. Total rules applied 4479 place count 360 transition count 787
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 25 with 34 rules applied. Total rules applied 4513 place count 343 transition count 770
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 25 with 34 rules applied. Total rules applied 4547 place count 343 transition count 736
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 26 with 32 rules applied. Total rules applied 4579 place count 327 transition count 720
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 26 with 31 rules applied. Total rules applied 4610 place count 327 transition count 689
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 27 with 30 rules applied. Total rules applied 4640 place count 312 transition count 674
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 27 with 30 rules applied. Total rules applied 4670 place count 312 transition count 644
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 28 with 30 rules applied. Total rules applied 4700 place count 297 transition count 629
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 28 with 32 rules applied. Total rules applied 4732 place count 297 transition count 597
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4738 place count 294 transition count 594
Renaming transitions due to excessive name length > 1024 char.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 30 with 18 rules applied. Total rules applied 4756 place count 285 transition count 585
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 30 with 18 rules applied. Total rules applied 4774 place count 285 transition count 567
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 31 with 18 rules applied. Total rules applied 4792 place count 276 transition count 558
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 31 with 18 rules applied. Total rules applied 4810 place count 276 transition count 540
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 32 with 16 rules applied. Total rules applied 4826 place count 268 transition count 532
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 32 with 16 rules applied. Total rules applied 4842 place count 268 transition count 516
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 33 with 12 rules applied. Total rules applied 4854 place count 262 transition count 510
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 33 with 12 rules applied. Total rules applied 4866 place count 262 transition count 498
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 34 with 12 rules applied. Total rules applied 4878 place count 256 transition count 492
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 34 with 12 rules applied. Total rules applied 4890 place count 256 transition count 480
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 35 with 12 rules applied. Total rules applied 4902 place count 250 transition count 474
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 35 with 12 rules applied. Total rules applied 4914 place count 250 transition count 462
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 36 with 10 rules applied. Total rules applied 4924 place count 245 transition count 457
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 36 with 9 rules applied. Total rules applied 4933 place count 245 transition count 448
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 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4941 place count 241 transition count 444
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 37 with 8 rules applied. Total rules applied 4949 place count 241 transition count 436
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 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4957 place count 237 transition count 432
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 38 with 8 rules applied. Total rules applied 4965 place count 237 transition count 424
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 39 with 6 rules applied. Total rules applied 4971 place count 234 transition count 421
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 39 with 6 rules applied. Total rules applied 4977 place count 234 transition count 415
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 40 with 4 rules applied. Total rules applied 4981 place count 232 transition count 413
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4985 place count 232 transition count 409
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 41 with 2 rules applied. Total rules applied 4987 place count 231 transition count 408
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 41 with 2 rules applied. Total rules applied 4989 place count 231 transition count 406
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 42 with 2 rules applied. Total rules applied 4991 place count 230 transition count 405
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 42 with 2 rules applied. Total rules applied 4993 place count 230 transition count 403
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 43 with 2 rules applied. Total rules applied 4995 place count 229 transition count 402
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 43 with 2 rules applied. Total rules applied 4997 place count 229 transition count 400
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 44 with 2 rules applied. Total rules applied 4999 place count 228 transition count 399
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 44 with 2 rules applied. Total rules applied 5001 place count 228 transition count 397
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 45 with 2 rules applied. Total rules applied 5003 place count 227 transition count 396
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 45 with 2 rules applied. Total rules applied 5005 place count 227 transition count 394
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 46 with 2 rules applied. Total rules applied 5007 place count 226 transition count 393
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 46 with 2 rules applied. Total rules applied 5009 place count 226 transition count 391
Performed 36 Post agglomeration using F-continuation condition with reduction of 62 identical transitions.
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 47 with 72 rules applied. Total rules applied 5081 place count 190 transition count 360
Ensure Unique test removed 73 transitions
Reduce isomorphic transitions removed 73 transitions.
Iterating post reduction 47 with 73 rules applied. Total rules applied 5154 place count 190 transition count 287
Drop transitions (Redundant composition of simpler transitions.) removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 48 with 48 rules applied. Total rules applied 5202 place count 190 transition count 239
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 48 with 1 Pre rules applied. Total rules applied 5202 place count 190 transition count 238
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 48 with 2 rules applied. Total rules applied 5204 place count 189 transition count 238
Discarding 1 places :
Symmetric choice reduction at 48 with 1 rule applications. Total rules 5205 place count 188 transition count 237
Iterating global reduction 48 with 1 rules applied. Total rules applied 5206 place count 188 transition count 237
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 48 with 1 rules applied. Total rules applied 5207 place count 188 transition count 236
Free-agglomeration rule applied 27 times.
Iterating global reduction 49 with 27 rules applied. Total rules applied 5234 place count 188 transition count 209
Reduce places removed 27 places and 0 transitions.
Iterating post reduction 49 with 27 rules applied. Total rules applied 5261 place count 161 transition count 209
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 50 with 3 rules applied. Total rules applied 5264 place count 161 transition count 206
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 50 with 1 rules applied. Total rules applied 5265 place count 161 transition count 206
Applied a total of 5265 rules in 1434 ms. Remains 161 /5280 variables (removed 5119) and now considering 206/8080 (removed 7874) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1451 ms. Remains : 161/5280 places, 206/8080 transitions.
RANDOM walk for 40000 steps (8 resets) in 500 ms. (79 steps per ms) remains 1/3 properties
FORMULA BART-PT-040-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA BART-PT-040-ReachabilityFireability-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 4858 steps (1 resets) in 19 ms. (242 steps per ms) remains 0/1 properties
FORMULA BART-PT-040-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 11225 ms.
ITS solved all properties within timeout

BK_STOP 1717239313233

--------------------
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:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ 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 ReachabilityFireability -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="BART-PT-040"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is BART-PT-040, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r468-smll-171620167800487"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BART-PT-040.tgz
mv BART-PT-040 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;