MCC'2025- Execution of r156-tall-174881254300598

About the Execution of ITS-Tools for PolyORBNT-COL-S10J20

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
0.000	10124.00	0.00	0.00	TTFTTTFFFFFFFFFT	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2025-input.r156-tall-174881254300598.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5832
Executing tool itstools
Input is PolyORBNT-COL-S10J20, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r156-tall-174881254300598
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 8.4K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 29 14:32 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 7 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 92K May 29 14:32 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

echo here is the order used to build the result vector(from xml file)
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-00
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-01
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-02
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-03
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-04
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-05
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-06
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-07
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-08
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-09
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-10
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-11
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-12
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-13
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-14
FORMULA_NAME PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-15

=== Now, execution of the tool begins

BK_START 1749062943687

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-S10J20
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityCardinality COL
Running Version 202505121319
[2025-06-04 18:49:04] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-06-04 18:49:04] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-06-04 18:49:05] [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.
[2025-06-04 18:49:05] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-06-04 18:49:05] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 611 ms
[2025-06-04 18:49:05] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 494 PT places and 11822.0 transition bindings in 22 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 21 ms.
Working with output stream class java.io.PrintStream
[2025-06-04 18:49:05] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 5 ms.
[2025-06-04 18:49:05] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
[2025-06-04 18:49:05] [INFO ] Flatten gal took : 94 ms
[2025-06-04 18:49:05] [INFO ] Flatten gal took : 20 ms
[2025-06-04 18:49:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality1990258339243965448.gal : 9 ms
[2025-06-04 18:49:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality14642234353139062255.prop : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality1990258339243965448.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality14642234353139062255.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality14642234353139062255.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
SDD proceeding with computation,16 properties remain. new max is 16
SDD size :10 after 11
SDD proceeding with computation,16 properties remain. new max is 32
SDD size :11 after 80
SDD proceeding with computation,16 properties remain. new max is 64
SDD size :80 after 89
SDD proceeding with computation,16 properties remain. new max is 128
SDD size :89 after 147
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-12 does not hold.
SDD proceeding with computation,15 properties remain. new max is 128
SDD size :402 after 464
SDD proceeding with computation,15 properties remain. new max is 256
SDD size :464 after 593
RANDOM walk for 40014 steps (2277 resets) in 1225 ms. (32 steps per ms) remains 15/16 properties
SDD proceeding with computation,15 properties remain. new max is 512
SDD size :593 after 754
BEST_FIRST walk for 4004 steps (74 resets) in 47 ms. (83 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (84 resets) in 92 ms. (43 steps per ms) remains 15/15 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,1172,0.120413,8188,2,2441,16,12192,21,0,477,11108,0
Total reachable state count : 1172

Verifying 16 reachability properties.
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-00 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-S10J20-ReachabilityCardinality-2025-00,0,0.121212,8188,1,0,16,12192,21,0,478,11108,0
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-01 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-S10J20-ReachabilityCardinality-2025-01,0,0.123467,8444,1,0,16,12192,21,0,500,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-02 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-02

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-S10J20-ReachabilityCardinality-2025-02,0,0.125654,8444,1,0,16,12192,21,0,519,11108,0
BEST_FIRST walk for 4003 steps (80 resets) in 50 ms. (78 steps per ms) remains 15/15 properties
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-03 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
PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-03,0,0.126025,8444,1,0,16,12192,21,0,519,11108,0
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-04 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-S10J20-ReachabilityCardinality-2025-04,0,0.128191,8444,1,0,16,12192,21,0,533,11108,0
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-05 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
PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-05,0,0.129177,8444,1,0,16,12192,21,0,543,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-06 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-06

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-S10J20-ReachabilityCardinality-2025-06,0,0.129573,8444,1,0,16,12192,21,0,543,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-07 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-07

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-S10J20-ReachabilityCardinality-2025-07,0,0.129724,8444,1,0,16,12192,21,0,543,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-08 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-08

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-08,0,0.130269,8444,1,0,16,12192,21,0,543,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-09 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-09

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-S10J20-ReachabilityCardinality-2025-09,0,0.13198,8444,1,0,16,12192,21,0,545,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-10 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-10

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-S10J20-ReachabilityCardinality-2025-10,0,0.133356,8444,1,0,16,12192,21,0,546,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-11 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-11

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-S10J20-ReachabilityCardinality-2025-11,0,0.137411,8444,1,0,16,12192,21,0,597,11108,0
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-12 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-S10J20-ReachabilityCardinality-2025-12,1,0.140014,8444,2,49,16,12192,22,0,628,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-13 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-13

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-S10J20-ReachabilityCardinality-2025-13,0,0.140814,8444,1,0,16,12192,22,0,628,11108,0
Reachability property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-14 does not hold.
No reachable states exhibit your property : PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-14

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
BEST_FIRST walk for 4002 steps (97 resets) in 70 ms. (56 steps per ms) remains 15/15 properties
PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-14,0,0.144382,8444,1,0,16,12192,22,0,655,11108,0
Invariant property PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-15 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-S10J20-ReachabilityCardinality-2025-15,0,0.144546,8444,1,0,16,12192,22,0,655,11108,0
BEST_FIRST walk for 4003 steps (93 resets) in 142 ms. (27 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (85 resets) in 43 ms. (90 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (79 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (71 resets) in 65 ms. (60 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (82 resets) in 29 ms. (133 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4010 steps (66 resets) in 113 ms. (35 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (78 resets) in 57 ms. (69 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (82 resets) in 88 ms. (44 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4011 steps (82 resets) in 14 ms. (267 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4000 steps (92 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (76 resets) in 19 ms. (200 steps per ms) remains 15/15 properties
Probably explored full state space saw : 1172 states, properties seen :0
Probabilistic random walk after 3233 steps, saw 1172 distinct states, run finished after 42 ms. (steps per millisecond=76 ) properties seen :0
Explored full state space saw : 1172 states, properties seen :0
Exhaustive walk after 3233 steps, saw 1172 distinct states, run finished after 29 ms. (steps per millisecond=111 ) properties seen :0
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2025-06-04 18:49:06] [INFO ] Flatten gal took : 9 ms
[2025-06-04 18:49:06] [INFO ] Flatten gal took : 7 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 )
[2025-06-04 18:49:06] [INFO ] Flatten gal took : 11 ms
[2025-06-04 18:49:06] [INFO ] Flatten gal took : 4 ms
[2025-06-04 18:49:06] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14980688972307887547.gal : 5 ms
[2025-06-04 18:49:06] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality252708423918035271.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14980688972307887547.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality252708423918035271.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
ITS runner timed out or was interrupted.
Loading property file /tmp/ReachabilityCardinality252708423918035271.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,5,0.007155,4356,2,97,5,195,6,0,261,83,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-00 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-01 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-02 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-03 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-04 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-05 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-06 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-07 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-08 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-09 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-10 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-11 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-13 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-14 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-15 TRUE 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.
[2025-06-04 18:49:06] [INFO ] Unfolded HLPN to a Petri net with 494 places and 11780 transitions 111159 arcs in 250 ms.
[2025-06-04 18:49:06] [INFO ] Unfolded 16 HLPN properties in 2 ms.
Deduced a syphon composed of 20 places in 31 ms
Reduce places removed 20 places and 20 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
RANDOM walk for 40000 steps (2240 resets) in 2456 ms. (16 steps per ms) remains 1/1 properties
[2025-06-04 18:49:07] [INFO ] Flatten gal took : 647 ms
BEST_FIRST walk for 40004 steps (417 resets) in 577 ms. (69 steps per ms) remains 1/1 properties
[2025-06-04 18:49:07] [INFO ] Flatten gal took : 194 ms
[2025-06-04 18:49:08] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15714727332240964294.gal : 97 ms
[2025-06-04 18:49:08] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality16260245302197179099.prop : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15714727332240964294.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality16260245302197179099.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202505121319/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality16260245302197179099.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 386
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :386 after 1023
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :1023 after 1024
Interrupted probabilistic random walk after 231922 steps, run timeout after 3001 ms. (steps per millisecond=77 ) properties seen :0 out of 1
Probabilistic random walk after 231922 steps, saw 66272 distinct states, run finished after 3004 ms. (steps per millisecond=77 ) properties seen :0
[2025-06-04 18:49:10] [INFO ] Flow matrix only has 1641 transitions (discarded 9 similar events)
// Phase 1: matrix 1641 rows 474 cols
[2025-06-04 18:49:10] [INFO ] Computed 72 invariants in 88 ms
[2025-06-04 18:49:11] [INFO ] State equation strengthened by 1 read => feed constraints.
Excessive predecessor constraint size, skipping predecessor.
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 333/441 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 22/463 variables, 22/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/463 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 9/472 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/472 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/473 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/473 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :1024 after 26361
At refinement iteration 10 (OVERLAPS) 1641/2114 variables, 473/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2114 variables, 1/546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2114 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/2115 variables, 1/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2115 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/2115 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2115/2115 variables, and 547 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1104 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 474/474 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
Starting Z3 with timeout 5.0 s and query timeout 500.0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/108 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 333/441 variables, 42/42 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/441 variables, 1/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/441 variables, 0/43 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 22/463 variables, 22/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/463 variables, 0/65 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 9/472 variables, 6/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/472 variables, 0/71 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/473 variables, 1/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/473 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 1641/2114 variables, 473/545 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/2114 variables, 1/546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2114 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 1/2115 variables, 1/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/2115 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 0/2115 variables, 0/547 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2115/2115 variables, and 547 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1494 ms.
Refiners :[Positive P Invariants (semi-flows): 65/65 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 474/474 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints, Known Traps Along Path: 0/0 constraints]
After SMT, in 2798ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 14 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=14 )
FORMULA PolyORBNT-COL-S10J20-ReachabilityCardinality-2025-12 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 8 ms.
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 8749 ms.

BK_STOP 1749062953811

--------------------
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
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202505121319.jar
+ VERSION=202505121319
+ echo 'Running Version 202505121319'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S10J20"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5832"
echo " Executing tool itstools"
echo " Input is PolyORBNT-COL-S10J20, 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 r156-tall-174881254300598"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J20.tgz
mv PolyORBNT-COL-S10J20 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' 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 ;