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.r499-tall-167912722900654.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)
.................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is UtilityControlRoom-COL-Z4T3N10, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r499-tall-167912722900654
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 528K
-rw-r--r-- 1 mcc users 8.4K Feb 26 14:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Feb 26 14:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 14:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K Feb 26 14:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Feb 26 14:54 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Feb 26 14:54 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 14:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Feb 26 14:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 29K 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 1679508808282

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=UtilityControlRoom-COL-Z4T3N10
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-22 18:13:30] [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]
[2023-03-22 18:13:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:13:30] [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.
[2023-03-22 18:13:30] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 18:13:31] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 433 ms
[2023-03-22 18:13:31] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 376 PT places and 750.0 transition bindings in 20 ms.
[2023-03-22 18:13:31] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 6 ms.
[2023-03-22 18:13:31] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-22 18:13:31] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 30 ms.
[2023-03-22 18:13:31] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-22 18:13:31] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 7 ms.
[2023-03-22 18:13:31] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2023-03-22 18:13:31] [INFO ] Reduced 30 identical enabling conditions.
[2023-03-22 18:13:31] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 0 ms.
[2023-03-22 18:13:31] [INFO ] Skeletonized 12 HLPN properties in 1 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.
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(10), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-22 18:13:31] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 11 ms.
[2023-03-22 18:13:31] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-22 18:13:31] [INFO ] Reduced 30 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Built sparse matrix representations for Structural reductions in 3 ms.28294KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 376/376 places, 590/590 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
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 376 transition count 550
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 40 rules in 44 ms. Remains 376 /376 variables (removed 0) and now considering 550/590 (removed 40) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 44 ms. Remains : 376/376 places, 550/590 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3814 ms (no deadlock found). (steps per millisecond=327 )
Random directed walk for 1250001 steps, including 0 resets, run took 3514 ms (no deadlock found). (steps per millisecond=355 )
// Phase 1: matrix 550 rows 376 cols
[2023-03-22 18:13:38] [INFO ] Computed 23 place invariants in 18 ms
[2023-03-22 18:13:39] [INFO ] [Real]Absence check using 23 positive place invariants in 12 ms returned unsat
[2023-03-22 18:13:39] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 5 ms.
[2023-03-22 18:13:39] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-22 18:13:39] [INFO ] Reduced 30 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Finished random walk after 340 steps, including 0 resets, run visited all 11 properties in 48 ms. (steps per millisecond=7 )
[2023-03-22 18:13:39] [INFO ] Flatten gal took : 80 ms
[2023-03-22 18:13:39] [INFO ] Flatten gal took : 40 ms
[2023-03-22 18:13:39] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality17850680564956242526.gal : 20 ms
[2023-03-22 18:13:39] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12293464857936868440.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/ReachabilityCardinality17850680564956242526.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12293464857936868440.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 12 properties.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
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 ...330
Loading property file /tmp/ReachabilityCardinality12293464857936868440.prop.
[2023-03-22 18:13:39] [INFO ] Flatten gal took : 57 ms
[2023-03-22 18:13:39] [INFO ] Flatten gal took : 62 ms
[2023-03-22 18:13:39] [INFO ] Time to serialize gal into /tmp/CTLFireability14327455462424337869.gal : 14 ms
[2023-03-22 18:13:39] [INFO ] Time to serialize properties into /tmp/CTLFireability539724644601211212.ctl : 9 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/CTLFireability14327455462424337869.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability539724644601211212.ctl' '--gen-order' 'FOLLOW'
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,7,0.166374,8200,2,889,5,1986,6,0,2097,499,0
Total reachable state count : 7


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 -...283
ITS tools runner thread asked to quit. Dying gracefully.
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 18:13:42] [INFO ] Flatten gal took : 38 ms
[2023-03-22 18:13:42] [INFO ] Applying decomposition
[2023-03-22 18:13:42] [INFO ] Flatten gal took : 36 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/graph17547959813491933816.txt' '-o' '/tmp/graph17547959813491933816.bin' '-w' '/tmp/graph17547959813491933816.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17547959813491933816.bin' '-l' '-1' '-v' '-w' '/tmp/graph17547959813491933816.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:13:42] [INFO ] Decomposing Gal with order
[2023-03-22 18:13:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:13:43] [INFO ] Removed a total of 523 redundant transitions.
[2023-03-22 18:13:43] [INFO ] Flatten gal took : 86 ms
[2023-03-22 18:13:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 436 labels/synchronizations in 22 ms.
[2023-03-22 18:13:43] [INFO ] Time to serialize gal into /tmp/CTLFireability3410743474311188931.gal : 9 ms
[2023-03-22 18:13:43] [INFO ] Time to serialize properties into /tmp/CTLFireability3027719916224812342.ctl : 7 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3410743474311188931.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3027719916224812342.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 18:13:46] [INFO ] Flatten gal took : 30 ms
[2023-03-22 18:13:46] [INFO ] Flatten gal took : 27 ms
[2023-03-22 18:13:46] [INFO ] Time to serialize gal into /tmp/CTLFireability11005751745726884903.gal : 5 ms
[2023-03-22 18:13:46] [INFO ] Time to serialize properties into /tmp/CTLFireability11417308547742006113.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11005751745726884903.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11417308547742006113.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 18:14:16] [INFO ] Flatten gal took : 25 ms
[2023-03-22 18:14:16] [INFO ] Applying decomposition
[2023-03-22 18:14:16] [INFO ] Flatten gal took : 24 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/graph9982498648896854841.txt' '-o' '/tmp/graph9982498648896854841.bin' '-w' '/tmp/graph9982498648896854841.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9982498648896854841.bin' '-l' '-1' '-v' '-w' '/tmp/graph9982498648896854841.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:14:16] [INFO ] Decomposing Gal with order
[2023-03-22 18:14:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:14:16] [INFO ] Removed a total of 520 redundant transitions.
[2023-03-22 18:14:16] [INFO ] Flatten gal took : 100 ms
[2023-03-22 18:14:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 416 labels/synchronizations in 11 ms.
[2023-03-22 18:14:17] [INFO ] Time to serialize gal into /tmp/CTLFireability7272940890810240066.gal : 6 ms
[2023-03-22 18:14:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16037623305462248482.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7272940890810240066.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16037623305462248482.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 18:14:47] [INFO ] Flatten gal took : 37 ms
[2023-03-22 18:14:47] [INFO ] Flatten gal took : 27 ms
[2023-03-22 18:14:47] [INFO ] Time to serialize gal into /tmp/CTLFireability1299785231648335343.gal : 3 ms
[2023-03-22 18:14:47] [INFO ] Time to serialize properties into /tmp/CTLFireability14353887472364239783.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1299785231648335343.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14353887472364239783.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
No direction supplied, using forward translation only.
Parsed 12 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,1.81979e+15,94.3031,2192384,2,94197,5,1.03037e+07,6,0,2097,8.64562e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||(((Clients_4>=1)||(Clients_5>=1))||((Clients_6>=1)||(Client...202
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||(((Client...262
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,165.019,2215148,1,0,6,1.32556e+07,10,0,6997,8.64562e+06,2
Formula is TRUE !

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

original formula: AG(EF((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Idle...2412
Detected timeout of ITS tools.
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1...1639
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:213)
at java.base/java.lang.Thread.run(Thread.java:833)
[2023-03-22 18:19:47] [INFO ] Flatten gal took : 23 ms
[2023-03-22 18:19:47] [INFO ] Applying decomposition
[2023-03-22 18:19:47] [INFO ] Flatten gal took : 21 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/graph18258139896957368064.txt' '-o' '/tmp/graph18258139896957368064.bin' '-w' '/tmp/graph18258139896957368064.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph18258139896957368064.bin' '-l' '-1' '-v' '-w' '/tmp/graph18258139896957368064.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:19:47] [INFO ] Decomposing Gal with order
[2023-03-22 18:19:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:19:47] [INFO ] Removed a total of 517 redundant transitions.
[2023-03-22 18:19:47] [INFO ] Flatten gal took : 56 ms
[2023-03-22 18:19:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 411 labels/synchronizations in 12 ms.
[2023-03-22 18:19:47] [INFO ] Time to serialize gal into /tmp/CTLFireability5714725580885370481.gal : 5 ms
[2023-03-22 18:19:47] [INFO ] Time to serialize properties into /tmp/CTLFireability8910081860019436736.ctl : 4 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/CTLFireability5714725580885370481.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8910081860019436736.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 11 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 18:24:48] [INFO ] Flatten gal took : 34 ms
[2023-03-22 18:24:48] [INFO ] Flatten gal took : 21 ms
[2023-03-22 18:24:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8532642584933134801.gal : 3 ms
[2023-03-22 18:24:48] [INFO ] Time to serialize properties into /tmp/CTLFireability7838692479728162944.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8532642584933134801.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7838692479728162944.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 -...283
No direction supplied, using forward translation only.
Parsed 11 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,1.81979e+15,112.106,2192032,2,94197,5,1.03037e+07,6,0,2097,8.64562e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Idle...2412
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1...2472
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,386.107,5887580,1,0,6,3.67382e+07,10,0,7037,1.10626e+07,2
Formula is TRUE !

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

original formula: AG(EF((((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Id...9582
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>...9642
(forward)formula 1,1,395.104,5887580,1,0,7,3.67382e+07,11,0,7262,1.10626e+07,5
Formula is TRUE !

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

original formula: AG(EF((((((((((MovetoZ_37>=1)||(MovetoZ_98>=1))||((MovetoZ_41>=1)||(MovetoZ_102>=1)))||(((MovetoZ_45>=1)||(MovetoZ_106>=1))||((MovetoZ_49...3112
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((MovetoZ_37>=1)||(MovetoZ_98>=1))||((MovetoZ_41>=1)||(MovetoZ_102>=1)))||...3172
(forward)formula 2,1,406.045,5887580,1,0,8,3.67382e+07,12,0,7421,1.10626e+07,8
Formula is TRUE !

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

original formula: AG(EF((((((((Assigned_11>=1)||(Assigned_10>=1))||((Assigned_13>=1)||(Assigned_12>=1)))||(((Assigned_15>=1)||(Assigned_14>=1))||((Assigned...812
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((Assigned_11>=1)||(Assigned_10>=1))||((Assigned_13>=1)||(Assigned_12>=1)))|...872
(forward)formula 3,1,418.687,5887580,1,0,9,3.67382e+07,13,0,7460,1.10626e+07,11
Formula is TRUE !

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

original formula: AG(EF(((((((((NumClientsReq_0>=1)&&(DoSecuring_35>=1))||((NumClientsReq_0>=1)&&(DoSecuring_36>=1)))||(((NumClientsReq_0>=1)&&(DoSecuring_...1852
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((NumClientsReq_0>=1)&&(DoSecuring_35>=1))||((NumClientsReq_0>=1)&&(DoSecur...1912
(forward)formula 4,1,421.2,5887580,1,0,10,3.67382e+07,14,0,7517,1.10626e+07,14
Formula is TRUE !

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

original formula: AG(EF((((((ControlRoomDispatch_0>=1)||(ControlRoomDispatch_1>=1))||((ControlRoomDispatch_6>=1)||(ControlRoomDispatch_7>=1)))||(((ControlR...322
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((ControlRoomDispatch_0>=1)||(ControlRoomDispatch_1>=1))||((ControlRoomDispatc...382
(forward)formula 5,1,426.162,5887580,1,0,11,3.67382e+07,15,0,7526,1.10626e+07,17
Formula is TRUE !

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

original formula: AG(EF((((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Id...9582
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>...9642
(forward)formula 6,1,426.572,5887580,1,0,11,3.67382e+07,15,0,7526,1.10626e+07,17
Formula is TRUE !

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

original formula: AG(EF((((((Finished_2>=1)||(Finished_3>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Finished_0>=1)||(Finished_1>=1))||((Finished_7>=1)||...212
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((Finished_2>=1)||(Finished_3>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Fi...272
(forward)formula 7,1,426.764,5887580,1,0,12,3.67382e+07,16,0,7535,1.10626e+07,20
Formula is TRUE !

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

original formula: AG(EF((((((ClientsWaiting_9>=1)||(ClientsWaiting_8>=1))||((ClientsWaiting_5>=1)||(ClientsWaiting_4>=1)))||(((ClientsWaiting_7>=1)||(Clien...272
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((ClientsWaiting_9>=1)||(ClientsWaiting_8>=1))||((ClientsWaiting_5>=1)||(Clien...332
(forward)formula 8,1,439.235,5887580,1,0,13,3.67382e+07,17,0,7544,1.10626e+07,23
Formula is TRUE !

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

original formula: AG(EF(((((((((StartSecuring_4>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_24>=1)&&(ClientsTimeout_6>=1)))||(((StartSecuring_29>=1)&&(Cli...2012
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((StartSecuring_4>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_24>=1)&&(Cli...2072
(forward)formula 9,1,457.481,5887580,1,0,14,3.67382e+07,18,0,7614,1.10626e+07,26
Formula is TRUE !

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

original formula: AG(EF(((((((((StartSecuring_8>=1)&&(ClientsWaiting_2>=1))||((StartSecuring_28>=1)&&(ClientsWaiting_7>=1)))||(((StartSecuring_18>=1)&&(Cli...2012
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((StartSecuring_8>=1)&&(ClientsWaiting_2>=1))||((StartSecuring_28>=1)&&(Cli...2072
(forward)formula 10,1,526.493,5977692,1,0,15,4.80354e+07,19,0,7687,1.10626e+07,29
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query Liveness after proving 12 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 1207360 ms.

BK_STOP 1679510019022

--------------------
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="UtilityControlRoom-COL-Z4T3N10"
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 UtilityControlRoom-COL-Z4T3N10, 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 r499-tall-167912722900654"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T3N10.tgz
mv UtilityControlRoom-COL-Z4T3N10 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 ;