Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r290-tajo-171654447100422.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)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is PolyORBNT-COL-S10J40, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r290-tajo-171654447100422
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.5K Apr 12 11:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 12 11:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 12 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 10:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 13:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 93K 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 PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716927500434

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J40
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202405141337
[2024-05-28 20:18:21] [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 20:18:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 20:18:21] [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 20:18:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 20:18:22] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 568 ms
[2024-05-28 20:18:22] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 19 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 20 ms.
Working with output stream class java.io.PrintStream
[2024-05-28 20:18:22] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2024-05-28 20:18:22] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
[2024-05-28 20:18:22] [INFO ] Flatten gal took : 57 ms
[2024-05-28 20:18:22] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:18:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality16169003424112828203.gal : 11 ms
[2024-05-28 20:18:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality1617169160299794948.prop : 2 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/ReachabilityCardinality16169003424112828203.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality1617169160299794948.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
Loading property file /tmp/ReachabilityCardinality1617169160299794948.prop.
SDD proceeding with computation,16 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,16 properties remain. new max is 8
SDD size :5 after 10
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-05 does not hold.
SDD proceeding with computation,15 properties remain. new max is 8
SDD size :10 after 11
SDD proceeding with computation,15 properties remain. new max is 16
SDD size :11 after 79
SDD proceeding with computation,15 properties remain. new max is 32
SDD size :79 after 84
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-07 does not hold.
SDD proceeding with computation,14 properties remain. new max is 32
SDD size :84 after 96
SDD proceeding with computation,14 properties remain. new max is 64
SDD size :96 after 144
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-15 does not hold.
SDD proceeding with computation,13 properties remain. new max is 64
SDD size :144 after 261
Reachability property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-12 is true.
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :261 after 321
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :402 after 483
SDD proceeding with computation,12 properties remain. new max is 256
SDD size :483 after 628
SDD proceeding with computation,12 properties remain. new max is 512
SDD size :628 after 900
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,1172,0.11863,8300,2,2441,22,11985,18,0,506,11178,0
Total reachable state count : 1172

Verifying 16 reachability properties.
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-00 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-00,0,0.120719,8560,1,0,22,11985,18,0,516,11178,0
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-01 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-01,0,0.121392,8560,1,0,22,11985,18,0,516,11178,0
Invariant property PolyORBNT-COL-S10J40-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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-02,0,0.122622,8560,1,0,22,11985,18,0,517,11178,0
Reachability property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-03 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-03

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-03,0,0.124552,8560,1,0,22,11985,18,0,523,11178,0
Reachability property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-04 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J40-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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-04,0,0.125268,8560,1,0,22,11985,18,0,523,11178,0
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-05 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-05,4,0.12551,8560,2,143,22,11985,19,0,529,11178,0
Invariant property PolyORBNT-COL-S10J40-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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-06,0,0.128854,8560,1,0,22,11985,19,0,590,11178,0
Invariant property PolyORBNT-COL-S10J40-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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-07,1,0.129591,8560,2,49,22,11985,20,0,600,11178,0
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-08 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-08,0,0.130258,8560,1,0,22,11985,20,0,600,11178,0
Invariant property PolyORBNT-COL-S10J40-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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-09,0,0.13095,8560,1,0,22,11985,20,0,600,11178,0
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-10 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-10,0,0.133933,8560,1,0,22,11985,20,0,610,11178,0
Reachability property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-11 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-11

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-11,0,0.138805,8560,1,0,22,11985,20,0,631,11178,0
Reachability property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-12 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-12,1,0.139019,8560,2,49,22,11985,21,0,634,11178,0
Invariant property PolyORBNT-COL-S10J40-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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-13,0,0.140995,8560,1,0,22,11985,21,0,636,11178,0
Reachability property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-14 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-14,0,0.142258,8560,1,0,22,11985,21,0,643,11178,0
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-15 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
PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-15,3,0.142731,8560,2,55,22,11985,22,0,648,11178,0
ITS tools runner thread asked to quit. Dying gracefully.
RANDOM walk for 40012 steps (2283 resets) in 1583 ms. (25 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4006 steps (96 resets) in 66 ms. (59 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (78 resets) in 57 ms. (69 steps per ms) remains 12/15 properties
BEST_FIRST walk for 4003 steps (78 resets) in 47 ms. (83 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4002 steps (85 resets) in 44 ms. (88 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4004 steps (80 resets) in 25 ms. (154 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4002 steps (100 resets) in 28 ms. (138 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4003 steps (80 resets) in 40 ms. (97 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4001 steps (81 resets) in 17 ms. (222 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4002 steps (89 resets) in 19 ms. (200 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4003 steps (80 resets) in 128 ms. (31 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4007 steps (79 resets) in 108 ms. (36 steps per ms) remains 12/12 properties
BEST_FIRST walk for 4003 steps (87 resets) in 20 ms. (190 steps per ms) remains 12/12 properties
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-28 20:18:23] [INFO ] Flatten gal took : 15 ms
[2024-05-28 20:18:23] [INFO ] Flatten gal took : 4 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-05-28 20:18:23] [INFO ] Flatten gal took : 6 ms
[2024-05-28 20:18:23] [INFO ] Flatten gal took : 3 ms
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-05-28 20:18:23] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17594876222025265444.gal : 3 ms
[2024-05-28 20:18:23] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10888143728756303785.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/ReachabilityCardinality17594876222025265444.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10888143728756303785.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/ReachabilityCardinality10888143728756303785.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,5,0.006361,3856,2,97,5,195,6,0,261,83,0
Total reachable state count : 5

ITS runner timed out or was interrupted.
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-00 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-01 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-02 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-03 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-04 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-06 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-08 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-09 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-10 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-11 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-13 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-14 FALSE TECHNIQUES CPN_APPROX
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-05-28 20:18:23] [INFO ] Unfolded HLPN to a Petri net with 894 places and 12380 transitions 114079 arcs in 301 ms.
[2024-05-28 20:18:23] [INFO ] Unfolded 16 HLPN properties in 0 ms.
Deduced a syphon composed of 40 places in 23 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
[2024-05-28 20:18:24] [INFO ] Flatten gal took : 284 ms
[2024-05-28 20:18:24] [INFO ] Flatten gal took : 178 ms
[2024-05-28 20:18:24] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality3232681834511362556.gal : 87 ms
[2024-05-28 20:18:24] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17617998476053646085.prop : 2 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/ReachabilityCardinality3232681834511362556.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17617998476053646085.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
RANDOM walk for 40000 steps (2240 resets) in 3444 ms. (11 steps per ms) remains 2/4 properties
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Loading property file /tmp/ReachabilityCardinality17617998476053646085.prop.
BEST_FIRST walk for 40002 steps (419 resets) in 315 ms. (126 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40002 steps (420 resets) in 313 ms. (127 steps per ms) remains 2/2 properties
[2024-05-28 20:18:24] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2024-05-28 20:18:25] [INFO ] Computed 112 invariants in 84 ms
[2024-05-28 20:18:25] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/393 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/393 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 412/805 variables, 43/86 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/805 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 36/841 variables, 18/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/841 variables, 0/104 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 11/852 variables, 7/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/852 variables, 0/111 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 1/853 variables, 1/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/853 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (OVERLAPS) 2221/3074 variables, 853/965 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3074 variables, 1/966 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3074 variables, 0/966 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (OVERLAPS) 1/3075 variables, 1/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (OVERLAPS) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3075/3075 variables, and 967 constraints, problems are : Problem set: 0 solved, 2 unsolved in 1340 ms.
Refiners :[Positive P Invariants (semi-flows): 105/105 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 854/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 349/393 variables, 43/43 constraints. Problems are: Problem set: 0 solved, 2 unsolved
[2024-05-28 20:18:26] [INFO ] Deduced a trap composed of 291 places in 199 ms of which 27 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/393 variables, 1/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/393 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 412/805 variables, 43/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/805 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 36/841 variables, 18/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/841 variables, 0/105 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 8 (OVERLAPS) 11/852 variables, 7/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/852 variables, 0/112 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 1/853 variables, 1/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/853 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 12 (OVERLAPS) 2221/3074 variables, 853/966 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3074 variables, 1/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3074 variables, 0/967 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 15 (OVERLAPS) 1/3075 variables, 1/968 constraints. Problems are: Problem set: 0 solved, 2 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3075 variables, 2/970 constraints. Problems are: Problem set: 0 solved, 2 unsolved
SDD proceeding with computation,4 properties remain. new max is 4
SDD size :1 after 386
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3075/3075 variables, and 970 constraints, problems are : Problem set: 0 solved, 2 unsolved in 4261 ms.
Refiners :[Positive P Invariants (semi-flows): 105/105 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 854/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 1/1 constraints]
After SMT, in 5761ms problems are : Problem set: 0 solved, 2 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 44 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 45 transitions
Trivial Post-agglo rules discarded 45 transitions
Performed 45 trivial Post agglomeration. Transition count delta: 45
Iterating post reduction 0 with 55 rules applied. Total rules applied 55 place count 844 transition count 2185
Reduce places removed 45 places and 0 transitions.
Iterating post reduction 1 with 45 rules applied. Total rules applied 100 place count 799 transition count 2185
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 100 place count 799 transition count 2140
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 190 place count 754 transition count 2140
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 191 place count 753 transition count 2139
Iterating global reduction 2 with 1 rules applied. Total rules applied 192 place count 753 transition count 2139
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 196 place count 751 transition count 2137
Applied a total of 196 rules in 472 ms. Remains 751 /854 variables (removed 103) and now considering 2137/2230 (removed 93) transitions.
Running 2126 sub problems to find dead transitions.
[2024-05-28 20:18:31] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
// Phase 1: matrix 2128 rows 751 cols
[2024-05-28 20:18:31] [INFO ] Computed 102 invariants in 106 ms
[2024-05-28 20:18:31] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,4 properties remain. new max is 8
SDD size :386 after 1023
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-05 does not hold.
SDD proceeding with computation,3 properties remain. new max is 8
SDD size :1023 after 1024
SDD proceeding with computation,3 properties remain. new max is 16
SDD size :1024 after 8190
Invariant property PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-07 does not hold.
SDD proceeding with computation,2 properties remain. new max is 16
SDD size :8190 after 154534
SDD proceeding with computation,2 properties remain. new max is 32
SDD size :154534 after 395125
SDD proceeding with computation,2 properties remain. new max is 64
SDD size :395125 after 710603
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20051 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
SDD proceeding with computation,2 properties remain. new max is 128
SDD size :710603 after 1.30265e+06
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-05-28 20:19:21] [INFO ] Deduced a trap composed of 115 places in 287 ms of which 6 ms to minimize.
SDD proceeding with computation,2 properties remain. new max is 256
SDD size :1.30265e+06 after 2.80633e+06
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Stream closed")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 60268ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 60308ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 60826 ms. Remains : 751/854 places, 2137/2230 transitions.
RANDOM walk for 908 steps (65 resets) in 18 ms. (47 steps per ms) remains 0/2 properties
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S10J40-ReachabilityCardinality-2024-12 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 69948 ms.

BK_STOP 1716927571725

--------------------
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="PolyORBNT-COL-S10J40"
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 PolyORBNT-COL-S10J40, 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-171654447100422"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J40.tgz
mv PolyORBNT-COL-S10J40 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 ;