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-167912722900669.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-Z4T4N06, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r499-tall-167912722900669
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 6.7K Feb 26 14:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Feb 26 14:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Feb 26 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 26 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:25 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 17:25 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:25 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 26 14:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 14:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 26 14:29 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 1679508920493

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-Z4T4N06
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-22 18:15:22] [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 18:15:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:15:22] [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 18:15:22] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 18:15:23] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 519 ms
[2023-03-22 18:15:23] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 228 PT places and 450.0 transition bindings in 17 ms.
[2023-03-22 18:15:23] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 4 ms.
[2023-03-22 18:15:23] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-22 18:15:23] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 37 ms.
[2023-03-22 18:15:23] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-22 18:15:23] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 29 ms.
[2023-03-22 18:15:23] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-22 18:15:23] [INFO ] Reduced 18 identical enabling conditions.
[2023-03-22 18:15:23] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 0 ms.
[2023-03-22 18:15:23] [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(6), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-22 18:15:23] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 6 ms.
[2023-03-22 18:15:23] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-22 18:15:23] [INFO ] Reduced 18 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Built sparse matrix representations for Structural reductions in 2 ms.24239KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 228/228 places, 354/354 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 24 transitions
Redundant transition composition rules discarded 24 transitions
Iterating global reduction 0 with 24 rules applied. Total rules applied 24 place count 228 transition count 330
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 24 rules in 45 ms. Remains 228 /228 variables (removed 0) and now considering 330/354 (removed 24) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 45 ms. Remains : 228/228 places, 330/354 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2117 ms (no deadlock found). (steps per millisecond=590 )
Random directed walk for 1250001 steps, including 0 resets, run took 2231 ms (no deadlock found). (steps per millisecond=560 )
// Phase 1: matrix 330 rows 228 cols
[2023-03-22 18:15:27] [INFO ] Computed 15 place invariants in 12 ms
[2023-03-22 18:15:28] [INFO ] [Real]Absence check using 15 positive place invariants in 13 ms returned unsat
[2023-03-22 18:15:28] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 5 ms.
[2023-03-22 18:15:28] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-22 18:15:28] [INFO ] Reduced 18 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Finished random walk after 50 steps, including 0 resets, run visited all 11 properties in 22 ms. (steps per millisecond=2 )
[2023-03-22 18:15:28] [INFO ] Flatten gal took : 66 ms
[2023-03-22 18:15:28] [INFO ] Flatten gal took : 26 ms
[2023-03-22 18:15:28] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7720782887771530028.gal : 12 ms
[2023-03-22 18:15:28] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality13072395737636916166.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7720782887771530028.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality13072395737636916166.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 96 transitions
Reduce redundant transitions removed 96 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 ...329
Loading property file /tmp/ReachabilityCardinality13072395737636916166.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,5,0.084828,6020,2,414,5,970,6,0,1269,281,0
Total reachable state count : 5

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-22 18:15:28] [INFO ] Flatten gal took : 108 ms
[2023-03-22 18:15:28] [INFO ] Flatten gal took : 67 ms
[2023-03-22 18:15:28] [INFO ] Time to serialize gal into /tmp/CTLFireability16623371139210555509.gal : 7 ms
[2023-03-22 18:15:28] [INFO ] Time to serialize properties into /tmp/CTLFireability6723399972708591677.ctl : 6 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/CTLFireability16623371139210555509.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6723399972708591677.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.
Detected timeout of ITS tools.
[2023-03-22 18:15:31] [INFO ] Flatten gal took : 25 ms
[2023-03-22 18:15:31] [INFO ] Applying decomposition
[2023-03-22 18:15:31] [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/graph11359899563255449436.txt' '-o' '/tmp/graph11359899563255449436.bin' '-w' '/tmp/graph11359899563255449436.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11359899563255449436.bin' '-l' '-1' '-v' '-w' '/tmp/graph11359899563255449436.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:15:32] [INFO ] Decomposing Gal with order
[2023-03-22 18:15:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:15:32] [INFO ] Removed a total of 310 redundant transitions.
[2023-03-22 18:15:32] [INFO ] Flatten gal took : 58 ms
[2023-03-22 18:15:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 228 labels/synchronizations in 16 ms.
[2023-03-22 18:15:32] [INFO ] Time to serialize gal into /tmp/CTLFireability2314154503429002281.gal : 21 ms
[2023-03-22 18:15:32] [INFO ] Time to serialize properties into /tmp/CTLFireability6074829354359312651.ctl : 20 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/CTLFireability2314154503429002281.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6074829354359312651.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 18:15:35] [INFO ] Flatten gal took : 22 ms
[2023-03-22 18:15:35] [INFO ] Flatten gal took : 25 ms
[2023-03-22 18:15:35] [INFO ] Time to serialize gal into /tmp/CTLFireability6026904408047087414.gal : 4 ms
[2023-03-22 18:15:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3664534893129483750.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/CTLFireability6026904408047087414.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3664534893129483750.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 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,4.23749e+10,4.96847,148464,2,11826,5,785878,6,0,1269,508837,0


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)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||((Clients_...190
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,9.97361,206304,1,0,6,1.22369e+06,14,0,6066,508837,5
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-22 18:16:05] [INFO ] Flatten gal took : 20 ms
[2023-03-22 18:16:05] [INFO ] Applying decomposition
[2023-03-22 18:16:05] [INFO ] Flatten gal took : 17 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/graph6386269822254016482.txt' '-o' '/tmp/graph6386269822254016482.bin' '-w' '/tmp/graph6386269822254016482.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6386269822254016482.bin' '-l' '-1' '-v' '-w' '/tmp/graph6386269822254016482.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:16:05] [INFO ] Decomposing Gal with order
[2023-03-22 18:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:16:05] [INFO ] Removed a total of 305 redundant transitions.
[2023-03-22 18:16:05] [INFO ] Flatten gal took : 35 ms
[2023-03-22 18:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 221 labels/synchronizations in 9 ms.
[2023-03-22 18:16:05] [INFO ] Time to serialize gal into /tmp/CTLFireability8612785175764918075.gal : 4 ms
[2023-03-22 18:16:05] [INFO ] Time to serialize properties into /tmp/CTLFireability1880667513504198653.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/CTLFireability8612785175764918075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1880667513504198653.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 18:16:36] [INFO ] Flatten gal took : 20 ms
[2023-03-22 18:16:36] [INFO ] Flatten gal took : 17 ms
[2023-03-22 18:16:36] [INFO ] Time to serialize gal into /tmp/CTLFireability3640827352872455954.gal : 2 ms
[2023-03-22 18:16:36] [INFO ] Time to serialize properties into /tmp/CTLFireability17339794053044025338.ctl : 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-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3640827352872455954.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17339794053044025338.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 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,4.23749e+10,4.8689,149180,2,11826,5,785878,6,0,1269,508837,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((IdleTechs_3>=1)&&(OpenRequests_23>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((IdleT...1452
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((IdleTechs_3>=1)&&(OpenRequests_23>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)...1512
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,38.4971,1003956,1,0,6,5.5632e+06,14,0,6114,2.87424e+06,5
Formula is TRUE !

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

original formula: AG(EF(((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_7>=1))&&(Idles_0>=1)))||((((Idle...5742
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles_0>=1))||(((IdleTechs_0>=...5802
(forward)formula 1,1,38.9057,1014720,1,0,7,5.59852e+06,15,0,6235,2.89906e+06,8
Formula is TRUE !

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

original formula: AG(EF(((((((((MovetoZ_6>=1)||(MovetoZ_73>=1))||((MovetoZ_71>=1)||(MovetoZ_8>=1)))||(((MovetoZ_10>=1)||(MovetoZ_77>=1))||((MovetoZ_75>=1)|...1836
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((MovetoZ_6>=1)||(MovetoZ_73>=1))||((MovetoZ_71>=1)||(MovetoZ_8>=1)))||(((M...1896
(forward)formula 2,1,40.5897,1061472,1,0,8,5.83576e+06,16,0,6330,3.04258e+06,11
Formula is TRUE !

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

original formula: AG(EF(((((((Assigned_0>=1)||(Assigned_1>=1))||((Assigned_2>=1)||(Assigned_3>=1)))||(((Assigned_5>=1)||(Assigned_4>=1))||((Assigned_7>=1)|...492
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((Assigned_0>=1)||(Assigned_1>=1))||((Assigned_2>=1)||(Assigned_3>=1)))||(((A...552
(forward)formula 3,1,42.2253,1111564,1,0,9,6.0906e+06,17,0,6353,3.15119e+06,14
Formula is TRUE !

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

original formula: AG(EF((((((((NumClientsReq_0>=1)&&(DoSecuring_2>=1))||((NumClientsReq_0>=1)&&(DoSecuring_1>=1)))||(((NumClientsReq_0>=1)&&(DoSecuring_0>=...1116
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((NumClientsReq_0>=1)&&(DoSecuring_2>=1))||((NumClientsReq_0>=1)&&(DoSecurin...1176
(forward)formula 4,1,42.5702,1119968,1,0,10,6.121e+06,18,0,6389,3.17369e+06,17
Formula is TRUE !

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

original formula: AG(EF(((((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))||((ControlRoomDispatch_5>=1)||(ControlRoomDispatch_4>=1)))||((ControlRoo...202
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((ControlRoomDispatch_1>=1)||(ControlRoomDispatch_0>=1))||((ControlRoomDispatch...262
(forward)formula 5,1,43.4932,1148148,1,0,11,6.26205e+06,19,0,6394,3.2427e+06,20
Formula is TRUE !

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

original formula: AG(EF(((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_7>=1))&&(Idles_0>=1)))||((((Idle...5742
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((((IdleTechs_1>=1)&&(OpenRequests_14>=1))&&(Idles_0>=1))||(((IdleTechs_0>=...5802
(forward)formula 6,1,43.5623,1148916,1,0,11,6.26205e+06,19,0,6394,3.2427e+06,20
Formula is TRUE !

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

original formula: AG(EF(((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Finished_3>=1)||(Finished_2>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((Finished_1>=1)||(Finished_0>=1))||((Finished_5>=1)||(Finished_4>=1)))||((Fini...196
(forward)formula 7,1,43.6536,1150236,1,0,12,6.26981e+06,20,0,6399,3.24837e+06,23
Formula is TRUE !

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

original formula: AG(EF(((((ClientsWaiting_3>=1)||(ClientsWaiting_2>=1))||((ClientsWaiting_1>=1)||(ClientsWaiting_0>=1)))||((ClientsWaiting_5>=1)||(Clients...172
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((ClientsWaiting_3>=1)||(ClientsWaiting_2>=1))||((ClientsWaiting_1>=1)||(Client...232
(forward)formula 8,1,46.81,1206068,1,0,13,6.63395e+06,21,0,6404,3.38546e+06,26
Formula is TRUE !

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

original formula: AG(EF((((((((StartSecuring_21>=1)&&(ClientsTimeout_5>=1))||((StartSecuring_11>=1)&&(ClientsTimeout_2>=1)))||(((StartSecuring_1>=1)&&(Clie...1212
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((StartSecuring_21>=1)&&(ClientsTimeout_5>=1))||((StartSecuring_11>=1)&&(Cli...1272
(forward)formula 9,1,50.541,1263680,1,0,14,6.93297e+06,22,0,6449,3.50477e+06,29
Formula is TRUE !

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

original formula: AG(EF((((((((StartSecuring_23>=1)&&(ClientsWaiting_5>=1))||((StartSecuring_3>=1)&&(ClientsWaiting_0>=1)))||(((StartSecuring_13>=1)&&(Clie...1212
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((StartSecuring_23>=1)&&(ClientsWaiting_5>=1))||((StartSecuring_3>=1)&&(Clie...1272
(forward)formula 10,1,55.1723,1418080,1,0,15,7.79218e+06,23,0,6494,3.87254e+06,32
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 128987 ms.

BK_STOP 1679509052763

--------------------
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-Z4T4N06"
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-Z4T4N06, 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-167912722900669"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T4N06.tgz
mv UtilityControlRoom-COL-Z4T4N06 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 ;