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-167912722900649.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-Z4T3N08, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r499-tall-167912722900649
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 472K
-rw-r--r-- 1 mcc users 9.1K Feb 26 14:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Feb 26 14:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.9K Feb 26 14:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 66K Feb 26 14:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.5K 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 19K Feb 25 17:25 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.2K Feb 26 14:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 14:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 26 14:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 14:38 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 1679508784708

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-Z4T3N08
Not applying reductions.
Model is COL
Liveness COL
Running Version 202303021504
[2023-03-22 18:13:06] [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 18:13:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 18:13:06] [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 18:13:06] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-22 18:13:07] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 508 ms
[2023-03-22 18:13:07] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 302 PT places and 600.0 transition bindings in 14 ms.
[2023-03-22 18:13:07] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 5 ms.
[2023-03-22 18:13:07] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-22 18:13:07] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 22 ms.
[2023-03-22 18:13:07] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-22 18:13:07] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 7 ms.
[2023-03-22 18:13:07] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-22 18:13:07] [INFO ] Reduced 24 identical enabling conditions.
[2023-03-22 18:13:07] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 0 ms.
[2023-03-22 18:13:07] [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(8), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-22 18:13:07] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 7 ms.
[2023-03-22 18:13:07] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-22 18:13:07] [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 3 ms.19264KB 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 38 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 38 ms. Remains : 302/302 places, 440/472 transitions.
Random walk for 1250000 steps, including 0 resets, run took 2822 ms (no deadlock found). (steps per millisecond=442 )
Random directed walk for 1250001 steps, including 0 resets, run took 2917 ms (no deadlock found). (steps per millisecond=428 )
// Phase 1: matrix 440 rows 302 cols
[2023-03-22 18:13:12] [INFO ] Computed 19 place invariants in 19 ms
[2023-03-22 18:13:13] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned unsat
[2023-03-22 18:13:13] [INFO ] Unfolded HLPN to a Petri net with 302 places and 600 transitions 1928 arcs in 5 ms.
[2023-03-22 18:13:13] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-22 18:13:13] [INFO ] Reduced 24 identical enabling conditions.
Ensure Unique test removed 128 transitions
Reduce redundant transitions removed 128 transitions.
Finished random walk after 743 steps, including 0 resets, run visited all 11 properties in 22 ms. (steps per millisecond=33 )
[2023-03-22 18:13:13] [INFO ] Flatten gal took : 65 ms
[2023-03-22 18:13:13] [INFO ] Flatten gal took : 36 ms
[2023-03-22 18:13:13] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9276675885811469311.gal : 28 ms
[2023-03-22 18:13:13] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality2035089379569978512.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/ReachabilityCardinality9276675885811469311.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality2035089379569978512.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_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...328
[2023-03-22 18:13:13] [INFO ] Flatten gal took : 43 ms
Loading property file /tmp/ReachabilityCardinality2035089379569978512.prop.
[2023-03-22 18:13:13] [INFO ] Flatten gal took : 41 ms
[2023-03-22 18:13:13] [INFO ] Time to serialize gal into /tmp/CTLFireability8019732706137736624.gal : 6 ms
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,6,0.109753,7300,2,641,5,1476,6,0,1683,400,0
Total reachable state count : 6

[2023-03-22 18:13:13] [INFO ] Time to serialize properties into /tmp/CTLFireability2394915568186855025.ctl : 14 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8019732706137736624.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2394915568186855025.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.
Detected timeout of ITS tools.
[2023-03-22 18:13:16] [INFO ] Flatten gal took : 32 ms
[2023-03-22 18:13:16] [INFO ] Applying decomposition
[2023-03-22 18:13:16] [INFO ] Flatten gal took : 28 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/graph7746649497385855605.txt' '-o' '/tmp/graph7746649497385855605.bin' '-w' '/tmp/graph7746649497385855605.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7746649497385855605.bin' '-l' '-1' '-v' '-w' '/tmp/graph7746649497385855605.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:13:16] [INFO ] Decomposing Gal with order
[2023-03-22 18:13:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:13:17] [INFO ] Removed a total of 424 redundant transitions.
[2023-03-22 18:13:17] [INFO ] Flatten gal took : 69 ms
[2023-03-22 18:13:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 294 labels/synchronizations in 19 ms.
[2023-03-22 18:13:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2525843220086640336.gal : 8 ms
[2023-03-22 18:13:17] [INFO ] Time to serialize properties into /tmp/CTLFireability1683592912466117098.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/CTLFireability2525843220086640336.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1683592912466117098.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 18:13:20] [INFO ] Flatten gal took : 26 ms
[2023-03-22 18:13:20] [INFO ] Flatten gal took : 25 ms
[2023-03-22 18:13:20] [INFO ] Time to serialize gal into /tmp/CTLFireability14301504521786917876.gal : 4 ms
[2023-03-22 18:13:20] [INFO ] Time to serialize properties into /tmp/CTLFireability5374338685662428783.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/CTLFireability14301504521786917876.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5374338685662428783.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,7.45385e+12,24.1762,549408,2,31343,5,2.72673e+06,6,0,1683,2.07556e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-22 18:13:50] [INFO ] Flatten gal took : 29 ms
[2023-03-22 18:13:50] [INFO ] Applying decomposition
[2023-03-22 18:13:50] [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/graph16116609913981690721.txt' '-o' '/tmp/graph16116609913981690721.bin' '-w' '/tmp/graph16116609913981690721.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16116609913981690721.bin' '-l' '-1' '-v' '-w' '/tmp/graph16116609913981690721.weights' '-q' '0' '-e' '0.001'
[2023-03-22 18:13:50] [INFO ] Decomposing Gal with order
[2023-03-22 18:13:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 18:13:50] [INFO ] Removed a total of 427 redundant transitions.
[2023-03-22 18:13:50] [INFO ] Flatten gal took : 46 ms
[2023-03-22 18:13:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 341 labels/synchronizations in 13 ms.
[2023-03-22 18:13:50] [INFO ] Time to serialize gal into /tmp/CTLFireability867888079796143616.gal : 5 ms
[2023-03-22 18:13:50] [INFO ] Time to serialize properties into /tmp/CTLFireability14820195012813819773.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/CTLFireability867888079796143616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14820195012813819773.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 18:14:20] [INFO ] Flatten gal took : 27 ms
[2023-03-22 18:14:20] [INFO ] Flatten gal took : 26 ms
[2023-03-22 18:14:20] [INFO ] Time to serialize gal into /tmp/CTLFireability7330101037912580364.gal : 3 ms
[2023-03-22 18:14:20] [INFO ] Time to serialize properties into /tmp/CTLFireability17674696171832706536.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/CTLFireability7330101037912580364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17674696171832706536.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,7.45385e+12,22.7507,550668,2,31343,5,2.72673e+06,6,0,1683,2.07556e+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 0,1,40.3102,620808,1,0,6,3.90961e+06,14,0,8038,2.07556e+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 1,1,123.502,2340048,1,0,7,1.33998e+07,10,0,5654,5.22955e+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 2,1,125.674,2340048,1,0,8,1.33998e+07,11,0,5835,5.22955e+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 3,1,128.444,2340048,1,0,9,1.33998e+07,12,0,5962,5.22955e+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 4,1,131.423,2340048,1,0,10,1.33998e+07,13,0,5993,5.22955e+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 5,1,132.174,2340048,1,0,11,1.33998e+07,14,0,6038,5.22955e+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 6,1,134.019,2340048,1,0,12,1.33998e+07,15,0,6045,5.22955e+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 7,1,134.204,2340048,1,0,12,1.33998e+07,15,0,6045,5.22955e+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 8,1,134.285,2340048,1,0,13,1.33998e+07,16,0,6052,5.22955e+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 9,1,138.349,2340048,1,0,14,1.33998e+07,17,0,6059,5.22955e+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 10,1,142.486,2340048,1,0,15,1.33998e+07,18,0,6118,5.22955e+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 11,1,157.116,2340048,1,0,16,1.33998e+07,19,0,6177,5.22955e+06,29
Formula is TRUE !

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

Able to resolve query Liveness after proving 12 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 232278 ms.

BK_STOP 1679509019750

--------------------
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-Z4T3N08"
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-Z4T3N08, 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-167912722900649"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T3N08.tgz
mv UtilityControlRoom-COL-Z4T3N08 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 ;