Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r283-smll-165307355800054.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is UtilityControlRoom-COL-Z4T3N06, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r283-smll-165307355800054
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 260K
-rw-r--r-- 1 mcc users 8.6K Apr 29 17:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 79K Apr 29 17:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Apr 29 17:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Apr 29 17:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K May 9 09:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 09:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K May 9 09:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 9 09:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 9 09:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K May 9 09:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 8 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 29K May 10 09:34 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 1653142505946

Running Version 202205111006
[2022-05-21 14:15:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, Liveness, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2022-05-21 14:15:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 14:15:08] [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.
[2022-05-21 14:15:09] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 14:15:10] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1359 ms
[2022-05-21 14:15:10] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 228 PT places and 450.0 transition bindings in 39 ms.
[2022-05-21 14:15:10] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 11 ms.
[2022-05-21 14:15:10] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2022-05-21 14:15:10] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 51 ms.
[2022-05-21 14:15:10] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2022-05-21 14:15:10] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 16 ms.
[2022-05-21 14:15:10] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2022-05-21 14:15:10] [INFO ] Reduced 18 identical enabling conditions.
[2022-05-21 14:15:10] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 0 ms.
[2022-05-21 14:15:10] [INFO ] Skeletonized 12 HLPN properties in 0 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
[2022-05-21 14:15:10] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 42 ms.
[2022-05-21 14:15:10] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2022-05-21 14:15:10] [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 6 ms.11786KB memory used
Starting structural reductions in DEADLOCKS 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 72 ms. Remains 228 /228 variables (removed 0) and now considering 330/354 (removed 24) transitions.
Finished structural reductions, in 1 iterations. Remains : 228/228 places, 330/354 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2734 ms (no deadlock found). (steps per millisecond=457 )
Random directed walk for 1250003 steps, including 0 resets, run took 3429 ms (no deadlock found). (steps per millisecond=364 )
// Phase 1: matrix 330 rows 228 cols
[2022-05-21 14:15:16] [INFO ] Computed 15 place invariants in 29 ms
[2022-05-21 14:15:17] [INFO ] [Real]Absence check using 15 positive place invariants in 16 ms returned unsat
[2022-05-21 14:15:17] [INFO ] Unfolded HLPN to a Petri net with 228 places and 450 transitions 1446 arcs in 9 ms.
[2022-05-21 14:15:17] [INFO ] Unfolded 12 HLPN properties in 1 ms.
Initial state reduction rules removed 1 formulas.
[2022-05-21 14:15:17] [INFO ] Reduced 18 identical enabling conditions.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
Finished random walk after 70 steps, including 0 resets, run visited all 11 properties in 19 ms. (steps per millisecond=3 )
Able to resolve query QuasiLiveness after proving 12 properties.
Ensure Unique test removed 96 transitions
Reduce redundant transitions removed 96 transitions.
[2022-05-21 14:15:17] [INFO ] Flatten gal took : 149 ms
[2022-05-21 14:15:17] [INFO ] Flatten gal took : 115 ms
[2022-05-21 14:15:17] [INFO ] Time to serialize gal into /tmp/CTLFireability6036904777799151379.gal : 27 ms
[2022-05-21 14:15:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3341933649017766354.ctl : 10 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6036904777799151379.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3341933649017766354.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 14:15:20] [INFO ] Flatten gal took : 39 ms
[2022-05-21 14:15:20] [INFO ] Applying decomposition
[2022-05-21 14:15:20] [INFO ] Flatten gal took : 36 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13460880630027563751.txt' '-o' '/tmp/graph13460880630027563751.bin' '-w' '/tmp/graph13460880630027563751.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13460880630027563751.bin' '-l' '-1' '-v' '-w' '/tmp/graph13460880630027563751.weights' '-q' '0' '-e' '0.001'
[2022-05-21 14:15:20] [INFO ] Decomposing Gal with order
[2022-05-21 14:15:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 14:15:21] [INFO ] Removed a total of 313 redundant transitions.
[2022-05-21 14:15:21] [INFO ] Flatten gal took : 166 ms
[2022-05-21 14:15:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 206 labels/synchronizations in 38 ms.
[2022-05-21 14:15:21] [INFO ] Time to serialize gal into /tmp/CTLFireability17500840967948043838.gal : 19 ms
[2022-05-21 14:15:21] [INFO ] Time to serialize properties into /tmp/CTLFireability836601739557134626.ctl : 17 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17500840967948043838.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability836601739557134626.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 14:15:24] [INFO ] Flatten gal took : 32 ms
[2022-05-21 14:15:24] [INFO ] Flatten gal took : 29 ms
[2022-05-21 14:15:24] [INFO ] Time to serialize gal into /tmp/CTLFireability11755595451007290841.gal : 4 ms
[2022-05-21 14:15:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10561523265608616351.ctl : 3 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11755595451007290841.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10561523265608616351.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
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,2.4719e+10,5.49502,132264,2,11115,5,680141,6,0,1269,459126,0


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 0,1,11.08,189460,1,0,6,1.11582e+06,14,0,6066,459126,5
Formula is TRUE !
Detected timeout of ITS tools.
[2022-05-21 14:15:54] [INFO ] Flatten gal took : 33 ms
[2022-05-21 14:15:54] [INFO ] Applying decomposition
[2022-05-21 14:15:54] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph8580576956836542890.txt' '-o' '/tmp/graph8580576956836542890.bin' '-w' '/tmp/graph8580576956836542890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8580576956836542890.bin' '-l' '-1' '-v' '-w' '/tmp/graph8580576956836542890.weights' '-q' '0' '-e' '0.001'
[2022-05-21 14:15:54] [INFO ] Decomposing Gal with order
[2022-05-21 14:15:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 14:15:54] [INFO ] Removed a total of 319 redundant transitions.
[2022-05-21 14:15:54] [INFO ] Flatten gal took : 56 ms
[2022-05-21 14:15:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 227 labels/synchronizations in 18 ms.
[2022-05-21 14:15:54] [INFO ] Time to serialize gal into /tmp/CTLFireability17214021004255875830.gal : 7 ms
[2022-05-21 14:15:55] [INFO ] Time to serialize properties into /tmp/CTLFireability6779841667532988141.ctl : 68 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17214021004255875830.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6779841667532988141.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
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,2.4719e+10,11.2386,286944,19139,8028,615183,139768,617,567186,147,511814,0


Converting to forward existential form...Done !
original formula: AG(EF(((((((((i2.u16.IdleTechs_3>=1)&&(i6.i1.u22.OpenRequests_23>=1))&&(i4.i0.u4.Idles_0>=1))||(((u0.IdleTechs_0>=1)&&(i11.i1.u13.OpenReq...1982
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((i2.u16.IdleTechs_3>=1)&&(i6.i1.u22.OpenRequests_23>=1))&&(i4.i0.u4.Idles_...2042
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2022-05-21 14:16:25] [INFO ] Flatten gal took : 41 ms
[2022-05-21 14:16:25] [INFO ] Flatten gal took : 22 ms
[2022-05-21 14:16:25] [INFO ] Time to serialize gal into /tmp/CTLFireability6384645049716069306.gal : 4 ms
[2022-05-21 14:16:25] [INFO ] Time to serialize properties into /tmp/CTLFireability6349985189614123385.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6384645049716069306.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6349985189614123385.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
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,2.4719e+10,6.11057,132444,2,11115,5,680141,6,0,1269,459126,0


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 0,1,40.8389,816332,1,0,6,4.37259e+06,14,0,6114,2.26692e+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 1,1,41.1173,821576,1,0,7,4.38635e+06,15,0,6235,2.27807e+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 2,1,42.6313,856072,1,0,8,4.58738e+06,16,0,6330,2.39642e+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 3,1,44.0447,895560,1,0,9,4.80927e+06,17,0,6353,2.48743e+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 4,1,44.3455,902096,1,0,10,4.83453e+06,18,0,6389,2.50551e+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 5,1,45.3008,928692,1,0,11,4.97599e+06,19,0,6394,2.57448e+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 6,1,45.398,929744,1,0,11,4.97599e+06,19,0,6394,2.57448e+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 7,1,45.4515,929744,1,0,12,4.97897e+06,20,0,6399,2.57662e+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 8,1,47.3976,983532,1,0,13,5.32174e+06,21,0,6404,2.70496e+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 9,1,49.1097,1030660,1,0,14,5.5892e+06,22,0,6449,2.80718e+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 10,1,54.5595,1166868,1,0,15,6.38691e+06,23,0,6494,3.13876e+06,32
Formula is TRUE !

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

Able to resolve query Liveness after proving 12 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 131550 ms.

BK_STOP 1653142640108

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ Liveness = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution Liveness -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination Liveness -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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-Z4T3N06"
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 2-4028"
echo " Executing tool itstools"
echo " Input is UtilityControlRoom-COL-Z4T3N06, 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 r283-smll-165307355800054"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T3N06.tgz
mv UtilityControlRoom-COL-Z4T3N06 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 ;