Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r462-smll-171701123400084.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool gold2023
Input is UtilityControlRoom-COL-Z4T4N08, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r462-smll-171701123400084
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 468K
-rw-r--r-- 1 mcc users 8.3K Apr 13 05:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Apr 13 05:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 13 05:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 13 05:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 23 08:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 23 08:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 23 08:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 23 08:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 06:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Apr 13 06:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 06:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Apr 13 06:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 23 08:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 23 08:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 8 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 29K 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

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1717172735727

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=gold2023
BK_EXAMINATION=Liveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=UtilityControlRoom-COL-Z4T4N08
Not applying reductions.
Model is COL
Liveness COL
Running Version 202304061127
[2024-05-31 16:25:38] [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]
[2024-05-31 16:25:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-31 16:25:38] [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.
[2024-05-31 16:25:39] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-31 16:25:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 830 ms
[2024-05-31 16:25:39] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 302 PT places and 600.0 transition bindings in 26 ms.
[2024-05-31 16:25:39] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 8 ms.
[2024-05-31 16:25:39] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2024-05-31 16:25:39] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 50 ms.
[2024-05-31 16:25:39] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2024-05-31 16:25:39] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 14 ms.
[2024-05-31 16:25:39] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2024-05-31 16:25:39] [INFO ] Reduced 24 identical enabling conditions.
[2024-05-31 16:25:39] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 1 ms.
[2024-05-31 16:25:39] [INFO ] Skeletonized 12 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.
Transition timeout forces synchronizations/join behavior on parameter c of sort Cli
Domain [Cli(8), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2024-05-31 16:25:39] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 13 ms.
[2024-05-31 16:25:39] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2024-05-31 16:25:39] [INFO ] Reduced 24 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Built sparse matrix representations for Structural reductions in 4 ms.26236KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 302/302 places, 472/472 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 32 transitions
Redundant transition composition rules discarded 32 transitions
Iterating global reduction 0 with 32 rules applied. Total rules applied 32 place count 302 transition count 440
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 32 rules in 56 ms. Remains 302 /302 variables (removed 0) and now considering 440/472 (removed 32) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 57 ms. Remains : 302/302 places, 440/472 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3479 ms (no deadlock found). (steps per millisecond=359 )
Random directed walk for 1250007 steps, including 0 resets, run took 3758 ms (no deadlock found). (steps per millisecond=332 )
// Phase 1: matrix 440 rows 302 cols
[2024-05-31 16:25:47] [INFO ] Computed 19 invariants in 21 ms
[2024-05-31 16:25:47] [INFO ] [Real]Absence check using 19 positive place invariants in 17 ms returned unsat
[2024-05-31 16:25:47] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 8 ms.
[2024-05-31 16:25:47] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2024-05-31 16:25:47] [INFO ] Reduced 24 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Finished random walk after 55 steps, including 0 resets, run visited all 11 properties in 18 ms. (steps per millisecond=3 )
Parikh walk visited 0 properties in 1 ms.
[2024-05-31 16:25:48] [INFO ] Flatten gal took : 154 ms
[2024-05-31 16:25:48] [INFO ] Flatten gal took : 97 ms
[2024-05-31 16:25:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14756660018349551438.gal : 55 ms
[2024-05-31 16:25:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality7440733703292514686.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14756660018349551438.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality7440733703292514686.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 128 transitions
Reduce redundant transitions removed 128 transitions.
its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
[2024-05-31 16:25:48] [INFO ] Flatten gal took : 75 ms
Loading property file /tmp/ReachabilityCardinality7440733703292514686.prop.
[2024-05-31 16:25:48] [INFO ] Flatten gal took : 73 ms
[2024-05-31 16:25:48] [INFO ] Time to serialize gal into /tmp/CTLFireability15078216056378220542.gal : 11 ms
[2024-05-31 16:25:48] [INFO ] Time to serialize properties into /tmp/CTLFireability10178548423171025405.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15078216056378220542.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10178548423171025405.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,6,0.22778,7300,2,641,5,1476,6,0,1683,400,0
Total reachable state count : 6

No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
ITS tools runner thread asked to quit. Dying gracefully.
Detected timeout of ITS tools.
[2024-05-31 16:25:51] [INFO ] Flatten gal took : 50 ms
[2024-05-31 16:25:51] [INFO ] Applying decomposition
[2024-05-31 16:25:51] [INFO ] Flatten gal took : 45 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph15811758090305744917.txt' '-o' '/tmp/graph15811758090305744917.bin' '-w' '/tmp/graph15811758090305744917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph15811758090305744917.bin' '-l' '-1' '-v' '-w' '/tmp/graph15811758090305744917.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:25:51] [INFO ] Decomposing Gal with order
[2024-05-31 16:25:51] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:25:52] [INFO ] Removed a total of 418 redundant transitions.
[2024-05-31 16:25:52] [INFO ] Flatten gal took : 119 ms
[2024-05-31 16:25:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 354 labels/synchronizations in 36 ms.
[2024-05-31 16:25:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16660089134125931755.gal : 14 ms
[2024-05-31 16:25:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14169439666853413272.ctl : 11 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16660089134125931755.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14169439666853413272.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2024-05-31 16:25:55] [INFO ] Flatten gal took : 38 ms
[2024-05-31 16:25:55] [INFO ] Flatten gal took : 38 ms
[2024-05-31 16:25:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17978430211838698045.gal : 4 ms
[2024-05-31 16:25:55] [INFO ] Time to serialize properties into /tmp/CTLFireability12876401211222087532.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17978430211838698045.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12876401211222087532.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/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.
[2024-05-31 16:26:25] [INFO ] Flatten gal took : 30 ms
[2024-05-31 16:26:25] [INFO ] Applying decomposition
[2024-05-31 16:26:25] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph13974301779537046113.txt' '-o' '/tmp/graph13974301779537046113.bin' '-w' '/tmp/graph13974301779537046113.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph13974301779537046113.bin' '-l' '-1' '-v' '-w' '/tmp/graph13974301779537046113.weights' '-q' '0' '-e' '0.001'
[2024-05-31 16:26:25] [INFO ] Decomposing Gal with order
[2024-05-31 16:26:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-31 16:26:25] [INFO ] Removed a total of 419 redundant transitions.
[2024-05-31 16:26:25] [INFO ] Flatten gal took : 59 ms
[2024-05-31 16:26:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 364 labels/synchronizations in 16 ms.
[2024-05-31 16:26:25] [INFO ] Time to serialize gal into /tmp/CTLFireability18131443058763981908.gal : 8 ms
[2024-05-31 16:26:25] [INFO ] Time to serialize properties into /tmp/CTLFireability11072221670672322119.ctl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18131443058763981908.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11072221670672322119.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2024-05-31 16:26:56] [INFO ] Flatten gal took : 27 ms
[2024-05-31 16:26:56] [INFO ] Flatten gal took : 25 ms
[2024-05-31 16:26:56] [INFO ] Time to serialize gal into /tmp/CTLFireability6029751355918415834.gal : 4 ms
[2024-05-31 16:26:56] [INFO ] Time to serialize properties into /tmp/CTLFireability4822969872899846088.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6029751355918415834.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4822969872899846088.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,1.74236e+13,31.4333,626528,2,34533,5,3.29537e+06,6,0,1683,2.32482e+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)||(Clients...166
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||(((Clients...226
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,54.5769,695024,1,0,6,4.4126e+06,14,0,8039,2.32482e+06,5
Formula is TRUE !

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

original formula: AG(EF(((((((((IdleTechs_0>=1)&&(OpenRequests_0>=1))&&(Idles_0>=1))||(((IdleTechs_2>=1)&&(OpenRequests_14>=1))&&(Idles_0>=1)))||((((IdleTe...1932
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((IdleTechs_0>=1)&&(OpenRequests_0>=1))&&(Idles_0>=1))||(((IdleTechs_2>=1)&...1992
(forward)formula 1,1,211.374,3384724,1,0,7,2.03462e+07,10,0,5655,8.33394e+06,2
Formula is TRUE !

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

original formula: AG(EF(((((((((((IdleTechs_1>=1)&&(OpenRequests_7>=1))&&(Idles_0>=1))||(((IdleTechs_3>=1)&&(OpenRequests_21>=1))&&(Idles_0>=1)))||((((Idle...7662
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((((IdleTechs_1>=1)&&(OpenRequests_7>=1))&&(Idles_0>=1))||(((IdleTechs_3>=1...7722
(forward)formula 2,1,214.163,3384724,1,0,8,2.03462e+07,11,0,5836,8.33394e+06,5
Formula is TRUE !

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

original formula: AG(EF(((((((((MovetoZ_55>=1)||(MovetoZ_116>=1))||((MovetoZ_59>=1)||(MovetoZ_120>=1)))||(((MovetoZ_63>=1)||(MovetoZ_124>=1))||((MovetoZ_67...2472
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((MovetoZ_55>=1)||(MovetoZ_116>=1))||((MovetoZ_59>=1)||(MovetoZ_120>=1)))||...2532
(forward)formula 3,1,218.13,3384724,1,0,9,2.03462e+07,12,0,5963,8.33394e+06,8
Formula is TRUE !

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

original formula: AG(EF(((((((Assigned_21>=1)||(Assigned_20>=1))||((Assigned_23>=1)||(Assigned_22>=1)))||(((Assigned_25>=1)||(Assigned_24>=1))||((Assigned_...652
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((Assigned_21>=1)||(Assigned_20>=1))||((Assigned_23>=1)||(Assigned_22>=1)))||...712
(forward)formula 4,1,222.05,3384724,1,0,10,2.03462e+07,13,0,5994,8.33394e+06,11
Formula is TRUE !

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

original formula: AG(EF((((((((NumClientsReq_0>=1)&&(DoSecuring_19>=1))||((NumClientsReq_0>=1)&&(DoSecuring_20>=1)))||(((NumClientsReq_0>=1)&&(DoSecuring_1...1484
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((NumClientsReq_0>=1)&&(DoSecuring_19>=1))||((NumClientsReq_0>=1)&&(DoSecuri...1544
(forward)formula 5,1,223.092,3384724,1,0,11,2.03462e+07,14,0,6039,8.33394e+06,14
Formula is TRUE !

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

original formula: AG(EF(((((ControlRoomDispatch_4>=1)||(ControlRoomDispatch_5>=1))||((ControlRoomDispatch_6>=1)||(ControlRoomDispatch_7>=1)))||(((ControlRo...262
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((ControlRoomDispatch_4>=1)||(ControlRoomDispatch_5>=1))||((ControlRoomDispatch...322
(forward)formula 6,1,225.026,3384724,1,0,12,2.03462e+07,15,0,6046,8.33394e+06,17
Formula is TRUE !

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

original formula: AG(EF(((((((((((IdleTechs_1>=1)&&(OpenRequests_7>=1))&&(Idles_0>=1))||(((IdleTechs_3>=1)&&(OpenRequests_21>=1))&&(Idles_0>=1)))||((((Idle...7662
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((((IdleTechs_1>=1)&&(OpenRequests_7>=1))&&(Idles_0>=1))||(((IdleTechs_3>=1...7722
(forward)formula 7,1,225.257,3384724,1,0,12,2.03462e+07,15,0,6046,8.33394e+06,17
Formula is TRUE !

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

original formula: AG(EF(((((Finished_0>=1)||(Finished_1>=1))||((Finished_6>=1)||(Finished_7>=1)))||(((Finished_2>=1)||(Finished_3>=1))||((Finished_4>=1)||(...174
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((Finished_0>=1)||(Finished_1>=1))||((Finished_6>=1)||(Finished_7>=1)))||(((Fin...234
(forward)formula 8,1,225.374,3384724,1,0,13,2.03462e+07,16,0,6053,8.33394e+06,20
Formula is TRUE !

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

original formula: AG(EF(((((ClientsWaiting_6>=1)||(ClientsWaiting_7>=1))||((ClientsWaiting_2>=1)||(ClientsWaiting_3>=1)))||(((ClientsWaiting_4>=1)||(Client...222
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((ClientsWaiting_6>=1)||(ClientsWaiting_7>=1))||((ClientsWaiting_2>=1)||(Client...282
(forward)formula 9,1,230.075,3384724,1,0,14,2.03462e+07,17,0,6060,8.33394e+06,23
Formula is TRUE !

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

original formula: AG(EF((((((((StartSecuring_0>=1)&&(ClientsTimeout_0>=1))||((StartSecuring_5>=1)&&(ClientsTimeout_1>=1)))||(((StartSecuring_15>=1)&&(Clien...1612
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((StartSecuring_0>=1)&&(ClientsTimeout_0>=1))||((StartSecuring_5>=1)&&(Clien...1672
(forward)formula 10,1,235.451,3384724,1,0,15,2.03462e+07,18,0,6119,8.33394e+06,26
Formula is TRUE !

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

original formula: AG(EF((((((((StartSecuring_29>=1)&&(ClientsWaiting_7>=1))||((StartSecuring_14>=1)&&(ClientsWaiting_3>=1)))||(((StartSecuring_4>=1)&&(Clie...1612
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((StartSecuring_29>=1)&&(ClientsWaiting_7>=1))||((StartSecuring_14>=1)&&(Cli...1672
(forward)formula 11,1,253.399,3384724,1,0,16,2.03462e+07,19,0,6178,8.33394e+06,29
Formula is TRUE !

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

Able to resolve query Liveness after proving 12 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 332279 ms.

BK_STOP 1717173072068

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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-Z4T4N08"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is UtilityControlRoom-COL-Z4T4N08, 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 r462-smll-171701123400084"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N08.tgz
mv UtilityControlRoom-COL-Z4T4N08 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 ;