Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654446200022.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
...........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PhilosophersDyn-COL-20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654446200022
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 548K
-rw-r--r-- 1 mcc users 7.2K Apr 11 16:20 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Apr 11 16:20 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 11 16:10 CTLFireability.txt
-rw-r--r-- 1 mcc users 58K Apr 11 16:10 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 18:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 145K Apr 11 18:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Apr 11 18:30 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 104K Apr 11 18:30 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 32K May 18 16:43 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 PhilosophersDyn-COL-20-ReachabilityCardinality-2024-00
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-01
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-02
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-03
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-04
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-05
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-06
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-07
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-08
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-09
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-10
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-11
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-12
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-13
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-14
FORMULA_NAME PhilosophersDyn-COL-20-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716902769018

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhilosophersDyn-COL-20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-28 13:26:10] [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]
[2024-05-28 13:26:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 13:26:10] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-28 13:26:10] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 13:26:11] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 554 ms
[2024-05-28 13:26:11] [INFO ] Imported 8 HL places and 7 HL transitions for a total of 540 PT places and 17240.0 transition bindings in 17 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 13:26:11] [INFO ] Built PT skeleton of HLPN with 8 places and 7 transitions 33 arcs in 4 ms.
[2024-05-28 13:26:11] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
[2024-05-28 13:26:11] [INFO ] Flatten gal took : 34 ms
[2024-05-28 13:26:11] [INFO ] Flatten gal took : 12 ms
[2024-05-28 13:26:11] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality5954639926756153952.gal : 6 ms
[2024-05-28 13:26:11] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3871295171469933578.prop : 30 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality5954639926756153952.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3871295171469933578.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
Loading property file /tmp/ReachabilityCardinality3871295171469933578.prop.
SDD proceeding with computation,15 properties remain. new max is 4
SDD size :1 after 9
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :9 after 24
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-07 does not hold.
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :24 after 51
Reachability property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-14 is true.
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-10 does not hold.
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-01 does not hold.
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-00 does not hold.
SDD proceeding with computation,10 properties remain. new max is 8
SDD size :299 after 478
SDD proceeding with computation,10 properties remain. new max is 16
SDD size :1558 after 1648
RANDOM walk for 40022 steps (1748 resets) in 977 ms. (40 steps per ms) remains 10/15 properties
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2014,0.056798,4536,2,362,17,4133,16,0,249,4045,0
Total reachable state count : 2014

Verifying 15 reachability properties.
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-00 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-00,319,0.065305,4536,2,161,17,4133,17,0,674,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-01 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-01,1,0.068469,4792,2,9,17,4133,18,0,750,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-02 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-02,0,0.068958,4792,1,0,17,4133,18,0,750,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-03 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-03,0,0.069189,4792,1,0,17,4133,18,0,750,4045,0
Reachability property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-04 does not hold.
No reachable states exhibit your property : PhilosophersDyn-COL-20-ReachabilityCardinality-2024-04

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-04,0,0.071009,4792,1,0,17,4133,18,0,792,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-05 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-05,0,0.072492,4792,1,0,17,4133,18,0,816,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-06 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-06,0,0.074473,4792,1,0,17,4133,18,0,867,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-07 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-07,1,0.074628,4792,2,9,17,4133,19,0,879,4045,0
Reachability property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-08 does not hold.
No reachable states exhibit your property : PhilosophersDyn-COL-20-ReachabilityCardinality-2024-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-08,0,0.074836,4792,1,0,17,4133,19,0,879,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-09 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-09,0,0.075887,4792,1,0,17,4133,19,0,883,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-10 does not hold.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-10,367,0.081414,4792,2,138,17,4133,20,0,1078,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-11 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-11,0,0.082995,4792,1,0,17,4133,20,0,1118,4045,0
Reachability property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-12 does not hold.
No reachable states exhibit your property : PhilosophersDyn-COL-20-ReachabilityCardinality-2024-12

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-12,0,0.085954,4792,1,0,17,4133,20,0,1173,4045,0
Invariant property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-13 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-13,0,0.086961,5056,1,0,17,4133,20,0,1174,4045,0
Reachability property PhilosophersDyn-COL-20-ReachabilityCardinality-2024-14 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PhilosophersDyn-COL-20-ReachabilityCardinality-2024-14,1,0.087964,5056,2,9,17,4133,21,0,1202,4045,0
BEST_FIRST walk for 40002 steps (2471 resets) in 840 ms. (47 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40002 steps (1977 resets) in 258 ms. (154 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (206 resets) in 329 ms. (121 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (2104 resets) in 340 ms. (117 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (1815 resets) in 157 ms. (253 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (1999 resets) in 94 ms. (421 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (281 resets) in 138 ms. (287 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40001 steps (2684 resets) in 117 ms. (338 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (2664 resets) in 125 ms. (317 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (1980 resets) in 102 ms. (388 steps per ms) remains 10/10 properties
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-28 13:26:12] [INFO ] Flatten gal took : 5 ms
[2024-05-28 13:26:12] [INFO ] Flatten gal took : 2 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-28 13:26:12] [INFO ] Flatten gal took : 8 ms
[2024-05-28 13:26:12] [INFO ] Flatten gal took : 4 ms
[2024-05-28 13:26:12] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13488176808057691099.gal : 3 ms
[2024-05-28 13:26:12] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality18435842707771941174.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13488176808057691099.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality18435842707771941174.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality18435842707771941174.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,9,0.002798,3540,2,22,5,98,6,0,50,59,0
Total reachable state count : 9

ITS runner timed out or was interrupted.
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-02 TRUE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-03 TRUE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-04 FALSE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-05 TRUE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-06 TRUE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-08 FALSE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-09 TRUE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-11 TRUE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-12 FALSE TECHNIQUES CPN_APPROX
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-13 TRUE TECHNIQUES CPN_APPROX
Domain [Philosopher(20), Philosopher(20)] of place Neighbourhood breaks symmetries in sort Philosopher
[2024-05-28 13:26:12] [INFO ] Unfolded HLPN to a Petri net with 540 places and 17220 transitions 140780 arcs in 266 ms.
[2024-05-28 13:26:12] [INFO ] Unfolded 15 HLPN properties in 2 ms.
Ensure Unique test removed 190 transitions
Reduce redundant transitions removed 190 transitions.
RANDOM walk for 40000 steps (4586 resets) in 6637 ms. (6 steps per ms) remains 2/5 properties
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhilosophersDyn-COL-20-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-28 13:26:15] [INFO ] Flatten gal took : 1659 ms
BEST_FIRST walk for 40004 steps (148 resets) in 1731 ms. (23 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (140 resets) in 268 ms. (148 steps per ms) remains 2/2 properties
[2024-05-28 13:26:15] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
// Phase 1: matrix 15510 rows 540 cols
[2024-05-28 13:26:15] [INFO ] Flatten gal took : 661 ms
[2024-05-28 13:26:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15782151920276856090.gal : 213 ms
[2024-05-28 13:26:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7400437712659187137.prop : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15782151920276856090.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7400437712659187137.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2024-05-28 13:26:16] [INFO ] Computed 79 invariants in 957 ms
[2024-05-28 13:26:16] [INFO ] State equation strengthened by 8060 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 19/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/540 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Loading property file /tmp/ReachabilityCardinality7400437712659187137.prop.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 16050/16050 variables, and 619 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5034 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 540/540 constraints, ReadFeed: 0/8060 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/540 variables, 60/60 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/540 variables, 19/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/540 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 16050/16050 variables, and 619 constraints, problems are : Problem set: 0 solved, 2 unsolved in 5021 ms.
Refiners :[Positive P Invariants (semi-flows): 60/60 constraints, Generalized P Invariants (flows): 19/19 constraints, State Equation: 540/540 constraints, ReadFeed: 0/8060 constraints, PredecessorRefiner: 2/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 12096ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 540 out of 540 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 540/540 places, 17030/17030 transitions.
SDD proceeding with computation,2 properties remain. new max is 4
SDD size :1 after 106
SDD proceeding with computation,2 properties remain. new max is 8
SDD size :106 after 112
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :112 after 136
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :136 after 144
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :144 after 164
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :164 after 223
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :223 after 298
SDD proceeding with computation,2 properties remain. new max is 512
SDD size :298 after 594
SDD proceeding with computation,2 properties remain. new max is 1024
SDD size :594 after 1245
Applied a total of 0 rules in 3441 ms. Remains 540 /540 variables (removed 0) and now considering 17030/17030 (removed 0) transitions.
Running 16840 sub problems to find dead transitions.
[2024-05-28 13:26:31] [INFO ] Flow matrix only has 15510 transitions (discarded 1520 similar events)
[2024-05-28 13:26:31] [INFO ] Invariant cache hit.
[2024-05-28 13:26:32] [INFO ] State equation strengthened by 8060 read => feed constraints.
SDD proceeding with computation,2 properties remain. new max is 2048
SDD size :1245 after 1917
SDD proceeding with computation,2 properties remain. new max is 4096
SDD size :1917 after 4521
SDD proceeding with computation,2 properties remain. new max is 8192
SDD size :4521 after 8102
SDD proceeding with computation,2 properties remain. new max is 16384
SDD size :8102 after 15425

BK_STOP 1716902862202

--------------------
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
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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="PhilosophersDyn-COL-20"
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 2-5568"
echo " Executing tool itstools"
echo " Input is PhilosophersDyn-COL-20, 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 r290-tajo-171654446200022"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhilosophersDyn-COL-20.tgz
mv PhilosophersDyn-COL-20 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 ;