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.r512-tall-167912736700654.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 gold2022
Input is UtilityControlRoom-COL-Z4T3N10, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-tall-167912736700654
=====================================================================

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

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME Liveness

=== Now, execution of the tool begins

BK_START 1679345575403

Running Version 202205111006
[2023-03-20 20:52:56] [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]
[2023-03-20 20:52:56] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 20:52:56] [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.
[2023-03-20 20:52:56] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-20 20:52:57] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 531 ms
[2023-03-20 20:52:57] [INFO ] Imported 13 HL places and 12 HL transitions for a total of 376 PT places and 750.0 transition bindings in 16 ms.
[2023-03-20 20:52:57] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 5 ms.
[2023-03-20 20:52:57] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-20 20:52:57] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 25 ms.
[2023-03-20 20:52:57] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-20 20:52:57] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 9 ms.
[2023-03-20 20:52:57] [INFO ] Unfolded 12 HLPN properties in 1 ms.
[2023-03-20 20:52:57] [INFO ] Reduced 30 identical enabling conditions.
[2023-03-20 20:52:57] [INFO ] Built PT skeleton of HLPN with 13 places and 12 transitions 37 arcs in 0 ms.
[2023-03-20 20:52:57] [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(10), Z(4), Z(4)] of place MovetoZ breaks symmetries in sort Z
[2023-03-20 20:52:57] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 7 ms.
[2023-03-20 20:52:57] [INFO ] Unfolded 12 HLPN properties in 0 ms.
[2023-03-20 20:52:57] [INFO ] Reduced 30 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Built sparse matrix representations for Structural reductions in 2 ms.18405KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 376/376 places, 590/590 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 0 with 40 rules applied. Total rules applied 40 place count 376 transition count 550
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 40 rules in 46 ms. Remains 376 /376 variables (removed 0) and now considering 550/590 (removed 40) transitions.
Finished structural reductions, in 1 iterations. Remains : 376/376 places, 550/590 transitions.
Random walk for 1250000 steps, including 0 resets, run took 3006 ms (no deadlock found). (steps per millisecond=415 )
Random directed walk for 1250003 steps, including 0 resets, run took 3472 ms (no deadlock found). (steps per millisecond=360 )
// Phase 1: matrix 550 rows 376 cols
[2023-03-20 20:53:03] [INFO ] Computed 23 place invariants in 33 ms
[2023-03-20 20:53:04] [INFO ] [Real]Absence check using 23 positive place invariants in 17 ms returned unsat
[2023-03-20 20:53:04] [INFO ] Unfolded HLPN to a Petri net with 376 places and 750 transitions 2410 arcs in 6 ms.
[2023-03-20 20:53:04] [INFO ] Unfolded 12 HLPN properties in 0 ms.
Initial state reduction rules removed 1 formulas.
[2023-03-20 20:53:04] [INFO ] Reduced 30 identical enabling conditions.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
Finished random walk after 43 steps, including 0 resets, run visited all 11 properties in 14 ms. (steps per millisecond=3 )
Able to resolve query QuasiLiveness after proving 12 properties.
Ensure Unique test removed 160 transitions
Reduce redundant transitions removed 160 transitions.
[2023-03-20 20:53:04] [INFO ] Flatten gal took : 84 ms
[2023-03-20 20:53:04] [INFO ] Flatten gal took : 58 ms
[2023-03-20 20:53:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5802820040855807120.gal : 21 ms
[2023-03-20 20:53:04] [INFO ] Time to serialize properties into /tmp/CTLFireability2486821926993063440.ctl : 8 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/CTLFireability5802820040855807120.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2486821926993063440.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.
[2023-03-20 20:53:07] [INFO ] Flatten gal took : 43 ms
[2023-03-20 20:53:07] [INFO ] Applying decomposition
[2023-03-20 20:53:07] [INFO ] Flatten gal took : 43 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/graph11631420413295834233.txt' '-o' '/tmp/graph11631420413295834233.bin' '-w' '/tmp/graph11631420413295834233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph11631420413295834233.bin' '-l' '-1' '-v' '-w' '/tmp/graph11631420413295834233.weights' '-q' '0' '-e' '0.001'
[2023-03-20 20:53:07] [INFO ] Decomposing Gal with order
[2023-03-20 20:53:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 20:53:07] [INFO ] Removed a total of 516 redundant transitions.
[2023-03-20 20:53:07] [INFO ] Flatten gal took : 103 ms
[2023-03-20 20:53:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 475 labels/synchronizations in 25 ms.
[2023-03-20 20:53:08] [INFO ] Time to serialize gal into /tmp/CTLFireability8896969823916230743.gal : 10 ms
[2023-03-20 20:53:08] [INFO ] Time to serialize properties into /tmp/CTLFireability1009053434127878287.ctl : 6 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/CTLFireability8896969823916230743.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1009053434127878287.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.
[2023-03-20 20:53:11] [INFO ] Flatten gal took : 35 ms
[2023-03-20 20:53:11] [INFO ] Flatten gal took : 33 ms
[2023-03-20 20:53:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4731446165035834390.gal : 3 ms
[2023-03-20 20:53:11] [INFO ] Time to serialize properties into /tmp/CTLFireability2163991479116069516.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/CTLFireability4731446165035834390.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2163991479116069516.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.
[2023-03-20 20:53:41] [INFO ] Flatten gal took : 30 ms
[2023-03-20 20:53:41] [INFO ] Applying decomposition
[2023-03-20 20:53:41] [INFO ] Flatten gal took : 30 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/graph14312857910158469250.txt' '-o' '/tmp/graph14312857910158469250.bin' '-w' '/tmp/graph14312857910158469250.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14312857910158469250.bin' '-l' '-1' '-v' '-w' '/tmp/graph14312857910158469250.weights' '-q' '0' '-e' '0.001'
[2023-03-20 20:53:41] [INFO ] Decomposing Gal with order
[2023-03-20 20:53:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 20:53:41] [INFO ] Removed a total of 532 redundant transitions.
[2023-03-20 20:53:41] [INFO ] Flatten gal took : 62 ms
[2023-03-20 20:53:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 443 labels/synchronizations in 13 ms.
[2023-03-20 20:53:41] [INFO ] Time to serialize gal into /tmp/CTLFireability17549263361076569677.gal : 5 ms
[2023-03-20 20:53:41] [INFO ] Time to serialize properties into /tmp/CTLFireability5268673114006629922.ctl : 4 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/CTLFireability17549263361076569677.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5268673114006629922.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 12 CTL formulae.
Detected timeout of ITS tools.
[2023-03-20 20:54:11] [INFO ] Flatten gal took : 27 ms
[2023-03-20 20:54:11] [INFO ] Flatten gal took : 25 ms
[2023-03-20 20:54:11] [INFO ] Time to serialize gal into /tmp/CTLFireability16226635136611149020.gal : 5 ms
[2023-03-20 20:54:11] [INFO ] Time to serialize properties into /tmp/CTLFireability6436669912488111283.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/CTLFireability16226635136611149020.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6436669912488111283.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...275
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.81979e+15,97.4223,2192412,2,94197,5,1.03037e+07,6,0,2097,8.64562e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||(((Clients_4>=1)||(Clients_5>=1))||((Clients_6>=1)||(Client...202
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((Clients_0>=1)||(Clients_1>=1))||((Clients_2>=1)||(Clients_3>=1)))||(((Client...262
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,175.478,2215556,1,0,6,1.32556e+07,10,0,6997,8.64562e+06,2
Formula is TRUE !

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

original formula: AG(EF((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Idle...2412
Detected timeout of ITS tools.
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1...1639
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:176)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:342)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:284)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:326)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:178)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:181)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:161)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:326)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:392)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:186)
at java.base/java.lang.Thread.run(Thread.java:829)
[2023-03-20 20:59:11] [INFO ] Flatten gal took : 25 ms
[2023-03-20 20:59:11] [INFO ] Applying decomposition
[2023-03-20 20:59:11] [INFO ] Flatten gal took : 25 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/graph9577331835079562259.txt' '-o' '/tmp/graph9577331835079562259.bin' '-w' '/tmp/graph9577331835079562259.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9577331835079562259.bin' '-l' '-1' '-v' '-w' '/tmp/graph9577331835079562259.weights' '-q' '0' '-e' '0.001'
[2023-03-20 20:59:11] [INFO ] Decomposing Gal with order
[2023-03-20 20:59:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-20 20:59:12] [INFO ] Removed a total of 523 redundant transitions.
[2023-03-20 20:59:12] [INFO ] Flatten gal took : 47 ms
[2023-03-20 20:59:12] [INFO ] Fuse similar labels procedure discarded/fused a total of 443 labels/synchronizations in 13 ms.
[2023-03-20 20:59:12] [INFO ] Time to serialize gal into /tmp/CTLFireability14667373863047688098.gal : 5 ms
[2023-03-20 20:59:12] [INFO ] Time to serialize properties into /tmp/CTLFireability16743623333833955080.ctl : 7 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/CTLFireability14667373863047688098.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16743623333833955080.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...255
No direction supplied, using forward translation only.
Parsed 11 CTL formulae.
Detected timeout of ITS tools.
[2023-03-20 21:04:12] [INFO ] Flatten gal took : 25 ms
[2023-03-20 21:04:12] [INFO ] Flatten gal took : 24 ms
[2023-03-20 21:04:12] [INFO ] Time to serialize gal into /tmp/CTLFireability3838535640113609571.gal : 3 ms
[2023-03-20 21:04:12] [INFO ] Time to serialize properties into /tmp/CTLFireability5457644787504046735.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/CTLFireability3838535640113609571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5457644787504046735.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,1.81979e+15,94.5472,2193660,2,94197,5,1.03037e+07,6,0,2097,8.64562e+06,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Idle...2412
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1...2472
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,357.59,5891756,1,0,6,3.67382e+07,10,0,7037,1.10626e+07,2
Formula is TRUE !

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

original formula: AG(EF((((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Id...9582
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>...9642
(forward)formula 1,1,366.577,5891756,1,0,7,3.67382e+07,11,0,7262,1.10626e+07,5
Formula is TRUE !

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

original formula: AG(EF((((((((((MovetoZ_37>=1)||(MovetoZ_98>=1))||((MovetoZ_41>=1)||(MovetoZ_102>=1)))||(((MovetoZ_45>=1)||(MovetoZ_106>=1))||((MovetoZ_49...3112
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((MovetoZ_37>=1)||(MovetoZ_98>=1))||((MovetoZ_41>=1)||(MovetoZ_102>=1)))||...3172
(forward)formula 2,1,377.348,5891756,1,0,8,3.67382e+07,12,0,7421,1.10626e+07,8
Formula is TRUE !

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

original formula: AG(EF((((((((Assigned_11>=1)||(Assigned_10>=1))||((Assigned_13>=1)||(Assigned_12>=1)))||(((Assigned_15>=1)||(Assigned_14>=1))||((Assigned...812
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((Assigned_11>=1)||(Assigned_10>=1))||((Assigned_13>=1)||(Assigned_12>=1)))|...872
(forward)formula 3,1,389.73,5891756,1,0,9,3.67382e+07,13,0,7460,1.10626e+07,11
Formula is TRUE !

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

original formula: AG(EF(((((((((NumClientsReq_0>=1)&&(DoSecuring_35>=1))||((NumClientsReq_0>=1)&&(DoSecuring_36>=1)))||(((NumClientsReq_0>=1)&&(DoSecuring_...1852
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((NumClientsReq_0>=1)&&(DoSecuring_35>=1))||((NumClientsReq_0>=1)&&(DoSecur...1912
(forward)formula 4,1,392.057,5891756,1,0,10,3.67382e+07,14,0,7517,1.10626e+07,14
Formula is TRUE !

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

original formula: AG(EF((((((ControlRoomDispatch_0>=1)||(ControlRoomDispatch_1>=1))||((ControlRoomDispatch_6>=1)||(ControlRoomDispatch_7>=1)))||(((ControlR...322
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((ControlRoomDispatch_0>=1)||(ControlRoomDispatch_1>=1))||((ControlRoomDispatc...382
(forward)formula 5,1,396.97,5891756,1,0,11,3.67382e+07,15,0,7526,1.10626e+07,17
Formula is TRUE !

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

original formula: AG(EF((((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>=1)&&(OpenRequests_12>=1))&&(Idles_0>=1)))||((((Id...9582
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((IdleTechs_2>=1)&&(OpenRequests_26>=1))&&(Idles_0>=1))||(((IdleTechs_0>...9642
(forward)formula 6,1,397.366,5891756,1,0,11,3.67382e+07,15,0,7526,1.10626e+07,17
Formula is TRUE !

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

original formula: AG(EF((((((Finished_2>=1)||(Finished_3>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Finished_0>=1)||(Finished_1>=1))||((Finished_7>=1)||...212
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((Finished_2>=1)||(Finished_3>=1))||((Finished_5>=1)||(Finished_4>=1)))||(((Fi...272
(forward)formula 7,1,397.546,5891756,1,0,12,3.67382e+07,16,0,7535,1.10626e+07,20
Formula is TRUE !

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

original formula: AG(EF((((((ClientsWaiting_9>=1)||(ClientsWaiting_8>=1))||((ClientsWaiting_5>=1)||(ClientsWaiting_4>=1)))||(((ClientsWaiting_7>=1)||(Clien...272
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((ClientsWaiting_9>=1)||(ClientsWaiting_8>=1))||((ClientsWaiting_5>=1)||(Clien...332
(forward)formula 8,1,409.977,5891756,1,0,13,3.67382e+07,17,0,7544,1.10626e+07,23
Formula is TRUE !

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

original formula: AG(EF(((((((((StartSecuring_4>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_24>=1)&&(ClientsTimeout_6>=1)))||(((StartSecuring_29>=1)&&(Cli...2012
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((StartSecuring_4>=1)&&(ClientsTimeout_1>=1))||((StartSecuring_24>=1)&&(Cli...2072
(forward)formula 9,1,428.295,5891756,1,0,14,3.67382e+07,18,0,7614,1.10626e+07,26
Formula is TRUE !

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

original formula: AG(EF(((((((((StartSecuring_8>=1)&&(ClientsWaiting_2>=1))||((StartSecuring_28>=1)&&(ClientsWaiting_7>=1)))||(((StartSecuring_18>=1)&&(Cli...2012
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((StartSecuring_8>=1)&&(ClientsWaiting_2>=1))||((StartSecuring_28>=1)&&(Cli...2072
(forward)formula 10,1,497.457,5979820,1,0,15,4.80354e+07,19,0,7687,1.10626e+07,29
Formula is TRUE !

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

Able to resolve query Liveness after proving 12 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 1176048 ms.

BK_STOP 1679346752649

--------------------
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-Z4T3N10"
export BK_EXAMINATION="Liveness"
export BK_TOOL="gold2022"
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 gold2022"
echo " Input is UtilityControlRoom-COL-Z4T3N10, examination is Liveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-tall-167912736700654"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/UtilityControlRoom-COL-Z4T3N10.tgz
mv UtilityControlRoom-COL-Z4T3N10 execution
cd execution
if [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "UpperBounds" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] || [ "Liveness" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "Liveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "Liveness" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "Liveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property Liveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "Liveness.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' Liveness.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "Liveness" = "ReachabilityDeadlock" ] || [ "Liveness" = "QuasiLiveness" ] || [ "Liveness" = "StableMarking" ] || [ "Liveness" = "Liveness" ] || [ "Liveness" = "OneSafe" ] ; then
echo "FORMULA_NAME Liveness"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;