Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r371-smll-167891823100359.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is SharedMemory-COL-000050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r371-smll-167891823100359
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 6.3K Feb 25 16:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 16:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 15:26 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 15:26 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 16:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 16:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Feb 25 18:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 149K Feb 25 18:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 17:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 17:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 14K Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1679060077235

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SharedMemory-COL-000050
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-17 13:34:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-17 13:34:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 13:34:40] [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.
[2023-03-17 13:34:40] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 13:34:41] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 854 ms
[2023-03-17 13:34:41] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 24 ms.
[2023-03-17 13:34:41] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 6 ms.
[2023-03-17 13:34:41] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-17 13:34:41] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 139 ms.
[2023-03-17 13:34:41] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-17 13:34:41] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 106 ms.
[2023-03-17 13:34:41] [INFO ] Unfolded 5 HLPN properties in 2 ms.
[2023-03-17 13:34:41] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 1 ms.
[2023-03-17 13:34:41] [INFO ] Skeletonized 5 HLPN properties in 3 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Prefix of Interest using HLPN skeleton for deadlock discarded 0 places and 0 transitions.
Domain [P(50), P(50)] of place Ext_Mem_Acc breaks symmetries in sort P
[2023-03-17 13:34:41] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 59 ms.
[2023-03-17 13:34:41] [INFO ] Unfolded 5 HLPN properties in 3 ms.
Deduced a syphon composed of 50 places in 15 ms
Reduce places removed 50 places and 50 transitions.
Built sparse matrix representations for Structural reductions in 14 ms.29174KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 812 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 813 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 716 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2023-03-17 13:34:43] [INFO ] Computed 101 place invariants in 336 ms
[2023-03-17 13:34:44] [INFO ] Implicit Places using invariants in 1197 ms returned []
[2023-03-17 13:34:44] [INFO ] Invariant cache hit.
[2023-03-17 13:34:45] [INFO ] Implicit Places using invariants and state equation in 739 ms returned []
Implicit Place search using SMT with State Equation took 2013 ms to find 0 implicit places.
[2023-03-17 13:34:46] [INFO ] Redundant transitions in 762 ms returned []
[2023-03-17 13:34:46] [INFO ] Invariant cache hit.
[2023-03-17 13:34:51] [INFO ] Dead Transitions using invariants and state equation in 5446 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 8950 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Interrupted Random walk after 65670 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=2 )
Interrupted Random directed walk after 17928 steps, including 0 resets, run timeout after 30320 ms. (steps per millisecond=0 )
[2023-03-17 13:35:51] [INFO ] Invariant cache hit.
[2023-03-17 13:35:53] [INFO ] [Real]Absence check using 101 positive place invariants in 68 ms returned unsat
[2023-03-17 13:35:53] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 35 ms.
[2023-03-17 13:35:53] [INFO ] Unfolded 5 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 50 places in 4 ms
Reduce places removed 50 places and 50 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 3 properties in 36 ms. (steps per millisecond=0 )
[2023-03-17 13:35:54] [INFO ] Flatten gal took : 591 ms
[2023-03-17 13:35:54] [INFO ] Flatten gal took : 278 ms
[2023-03-17 13:35:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2746700596973630481.gal : 118 ms
[2023-03-17 13:35:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality17192939938161010452.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2746700596973630481.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality17192939938161010452.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Able to resolve query QuasiLiveness after proving 5 properties.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Deduced a syphon composed of 50 places in 3 ms
Reduce places removed 50 places and 50 transitions.
[2023-03-17 13:35:55] [INFO ] Flatten gal took : 437 ms
[2023-03-17 13:35:56] [INFO ] Flatten gal took : 243 ms
[2023-03-17 13:35:56] [INFO ] Time to serialize gal into /tmp/CTLFireability2654574262251920213.gal : 51 ms
[2023-03-17 13:35:56] [INFO ] Time to serialize properties into /tmp/CTLFireability13554566538501646368.ctl : 29 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2654574262251920213.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13554566538501646368.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
Loading property file /tmp/ReachabilityCardinality17192939938161010452.prop.
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 13:35:59] [INFO ] Flatten gal took : 230 ms
[2023-03-17 13:35:59] [INFO ] Applying decomposition
[2023-03-17 13:35:59] [INFO ] Flatten gal took : 209 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7848777293961889883.txt' '-o' '/tmp/graph7848777293961889883.bin' '-w' '/tmp/graph7848777293961889883.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7848777293961889883.bin' '-l' '-1' '-v' '-w' '/tmp/graph7848777293961889883.weights' '-q' '0' '-e' '0.001'
[2023-03-17 13:36:00] [INFO ] Decomposing Gal with order
[2023-03-17 13:36:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 13:36:02] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-17 13:36:03] [INFO ] Flatten gal took : 1264 ms
[2023-03-17 13:36:03] [INFO ] Fuse similar labels procedure discarded/fused a total of 190 labels/synchronizations in 185 ms.
[2023-03-17 13:36:03] [INFO ] Time to serialize gal into /tmp/CTLFireability1238222447043093391.gal : 70 ms
[2023-03-17 13:36:03] [INFO ] Time to serialize properties into /tmp/CTLFireability4329788601194022399.ctl : 26 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1238222447043093391.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4329788601194022399.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 13:36:06] [INFO ] Flatten gal took : 248 ms
[2023-03-17 13:36:07] [INFO ] Flatten gal took : 214 ms
[2023-03-17 13:36:07] [INFO ] Time to serialize gal into /tmp/CTLFireability12074713230475741484.gal : 106 ms
[2023-03-17 13:36:07] [INFO ] Time to serialize properties into /tmp/CTLFireability17229555367659683027.ctl : 41 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12074713230475741484.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17229555367659683027.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
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,9,13.7801,61688,2,2829,5,8136,6,0,15657,2674,0
Total reachable state count : 9

Detected timeout of ITS tools.
[2023-03-17 13:36:37] [INFO ] Flatten gal took : 195 ms
[2023-03-17 13:36:37] [INFO ] Applying decomposition
[2023-03-17 13:36:37] [INFO ] Flatten gal took : 199 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3143229862233149366.txt' '-o' '/tmp/graph3143229862233149366.bin' '-w' '/tmp/graph3143229862233149366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3143229862233149366.bin' '-l' '-1' '-v' '-w' '/tmp/graph3143229862233149366.weights' '-q' '0' '-e' '0.001'
[2023-03-17 13:36:38] [INFO ] Decomposing Gal with order
[2023-03-17 13:36:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 13:36:39] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-17 13:36:40] [INFO ] Flatten gal took : 822 ms
[2023-03-17 13:36:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 160 labels/synchronizations in 120 ms.
[2023-03-17 13:36:40] [INFO ] Time to serialize gal into /tmp/CTLFireability6758903671767784799.gal : 44 ms
[2023-03-17 13:36:40] [INFO ] Time to serialize properties into /tmp/CTLFireability15763799610127921246.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6758903671767784799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15763799610127921246.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.87001e+26,13.372,188408,8701,1395,260637,11373,10867,176463,450,58997,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u16.Active_44>=1)||(u94.Active_42>=1))||((u98.Active_48>=1)||(u17.Active_46>=1)))||(((u0.Active_1>=1)||(u71.Active_5>=1))||(...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u16.Active_44>=1)||(u94.Active_42>=1))||((u98.Active_48>=1)||(u17.Active_4...1170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-17 13:37:10] [INFO ] Flatten gal took : 180 ms
[2023-03-17 13:37:10] [INFO ] Flatten gal took : 211 ms
[2023-03-17 13:37:10] [INFO ] Time to serialize gal into /tmp/CTLFireability12799971592918789099.gal : 30 ms
[2023-03-17 13:37:10] [INFO ] Time to serialize properties into /tmp/CTLFireability17096910414631831671.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12799971592918789099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17096910414631831671.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-17 13:42:11] [INFO ] Flatten gal took : 189 ms
[2023-03-17 13:42:11] [INFO ] Applying decomposition
[2023-03-17 13:42:11] [INFO ] Flatten gal took : 163 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16008480472445568316.txt' '-o' '/tmp/graph16008480472445568316.bin' '-w' '/tmp/graph16008480472445568316.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16008480472445568316.bin' '-l' '-1' '-v' '-w' '/tmp/graph16008480472445568316.weights' '-q' '0' '-e' '0.001'
[2023-03-17 13:42:12] [INFO ] Decomposing Gal with order
[2023-03-17 13:42:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 13:42:12] [INFO ] Removed a total of 9502 redundant transitions.
[2023-03-17 13:42:12] [INFO ] Flatten gal took : 579 ms
[2023-03-17 13:42:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 166 labels/synchronizations in 69 ms.
[2023-03-17 13:42:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3053952131796089237.gal : 41 ms
[2023-03-17 13:42:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7996096328598978473.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3053952131796089237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7996096328598978473.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 5 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,5.87001e+26,13.9125,187648,9225,1408,247459,11171,10877,171872,455,63855,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u97.Active_44>=1)||(u95.Active_42>=1))||((u10.Active_48>=1)||(u98.Active_46>=1)))||(((u63.Active_1>=1)||(u66.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u97.Active_44>=1)||(u95.Active_42>=1))||((u10.Active_48>=1)||(u98.Active_4...1170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,33.1021,496724,1,0,576986,53620,47770,726686,1674,169563,5518916
Formula is TRUE !

***************************************

original formula: AG(EF((((((((u97.Active_44>=1)||(u95.Active_42>=1))||((u10.Active_48>=1)||(u98.Active_46>=1)))||(((u63.Active_1>=1)||(u66.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u97.Active_44>=1)||(u95.Active_42>=1))||((u10.Active_48>=1)||(u98.Active_4...1170
(forward)formula 1,1,33.1185,496988,1,0,576986,53620,47770,726686,1674,169563,5518916
Formula is TRUE !

***************************************

original formula: AG(EF((((((((((((((u18.Ext_Mem_Acc_906>=1)||(i16.u5.Ext_Mem_Acc_1166>=1))||((u84.Ext_Mem_Acc_1426>=1)||(u48.Ext_Mem_Acc_1686>=1)))||(((u7...70539
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((u18.Ext_Mem_Acc_906>=1)||(i16.u5.Ext_Mem_Acc_1166>=1))||((u84.Ext_Me...70599
(forward)formula 2,1,36.1915,498836,1,0,577202,53620,57106,727069,3323,169563,5546290
Formula is TRUE !

***************************************

original formula: AG(EF(((((((((u4.OwnMemAcc_17>=1)&&(u29.Memory_17>=1))||((u83.OwnMemAcc_27>=1)&&(u39.Memory_27>=1)))||(((u1.OwnMemAcc_7>=1)&&(u19.Memory_...2370
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((u4.OwnMemAcc_17>=1)&&(u29.Memory_17>=1))||((u83.OwnMemAcc_27>=1)&&(u39.Me...2430
(forward)formula 3,1,45.3615,650832,1,0,810639,53636,57369,1.15022e+06,3323,169579,7029026
Formula is TRUE !

***************************************

original formula: AG(EF((((((((((((((((u85.Queue_29>=1)&&(i16.u60.Memory_48>=1))&&(i16.u17.Ext_Bus_0>=1))||(((u6.Queue_30>=1)&&(u57.Memory_45>=1))&&(i16.u1...168974
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((((u85.Queue_29>=1)&&(i16.u60.Memory_48>=1))&&(i16.u17.Ext_Bus_0>=1))...169034
(forward)formula 4,1,48.6199,651096,1,0,813980,53636,70810,1.15238e+06,3325,169579,7153636
Formula is TRUE !

***************************************

Able to resolve query Liveness after proving 5 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 501996 ms.

BK_STOP 1679060583152

--------------------
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
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800

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="SharedMemory-COL-000050"
export BK_EXAMINATION="Liveness"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SharedMemory-COL-000050, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r371-smll-167891823100359"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "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 [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "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 "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.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 '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
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 ;