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.r320-tall-167873970100094.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 Philosophers-COL-002000, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r320-tall-167873970100094
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 7.3K Feb 25 16:04 CTLCardinality.txt
-rw-r--r-- 1 mcc users 80K Feb 25 16:04 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 14:21 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Feb 25 14:21 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:33 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:33 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:33 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 16:33 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.7K Feb 25 20:24 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 25 20:24 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 25 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K Feb 25 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:33 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:33 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 96K 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 1678866473486

Running Version 202205111006
[2023-03-15 07:47:54] [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]
[2023-03-15 07:47:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-15 07:47:54] [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.
[2023-03-15 07:47:55] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-15 07:47:55] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 656 ms
[2023-03-15 07:47:55] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 10000 PT places and 10000.0 transition bindings in 20 ms.
[2023-03-15 07:47:55] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 5 ms.
[2023-03-15 07:47:55] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2023-03-15 07:47:55] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 117 ms.
[2023-03-15 07:47:55] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2023-03-15 07:47:55] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 45 ms.
[2023-03-15 07:47:55] [INFO ] Unfolded 5 HLPN properties in 3 ms.
[2023-03-15 07:47:55] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 0 ms.
[2023-03-15 07:47:55] [INFO ] Skeletonized 5 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.
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 2000) 2000) 2000)]] contains successor/predecessor on variables of sort Philo
[2023-03-15 07:47:55] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 44 ms.
[2023-03-15 07:47:55] [INFO ] Unfolded 5 HLPN properties in 2 ms.
Built sparse matrix representations for Structural reductions in 15 ms.47464KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 10000/10000 places, 10000/10000 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
Applied a total of 0 rules in 235 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 10000/10000 places, 10000/10000 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
Applied a total of 0 rules in 123 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:47:56] [INFO ] Computed 4000 place invariants in 75 ms
[2023-03-15 07:47:57] [INFO ] Implicit Places using invariants in 1073 ms returned []
Implicit Place search using SMT only with invariants took 1101 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:47:57] [INFO ] Computed 4000 place invariants in 46 ms
[2023-03-15 07:47:58] [INFO ] Dead Transitions using invariants and state equation in 996 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Interrupted Random walk after 558309 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=18 )
Interrupted Random directed walk after 51765 steps, including 0 resets, run timeout after 31877 ms. (steps per millisecond=1 )
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:49:00] [INFO ] Computed 4000 place invariants in 54 ms
[2023-03-15 07:50:11] [INFO ] [Real]Absence check using 4000 positive place invariants in 63482 ms returned unknown
Interrupted Random directed walk after 51788 steps, including 0 resets, run timeout after 31465 ms. (steps per millisecond=1 )
Random walk for 500000 steps, including 0 resets, run took 26014 ms (no deadlock found). (steps per millisecond=19 )
Interrupted Random directed walk after 51778 steps, including 0 resets, run timeout after 31443 ms. (steps per millisecond=1 )
Random walk for 500000 steps, including 0 resets, run took 25801 ms (no deadlock found). (steps per millisecond=19 )
Starting structural reductions in DEADLOCKS mode, iteration 0 : 10000/10000 places, 10000/10000 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
Applied a total of 0 rules in 142 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:52:06] [INFO ] Computed 4000 place invariants in 37 ms
[2023-03-15 07:52:07] [INFO ] Implicit Places using invariants in 963 ms returned []
Implicit Place search using SMT only with invariants took 966 ms to find 0 implicit places.
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:52:07] [INFO ] Computed 4000 place invariants in 38 ms
[2023-03-15 07:52:08] [INFO ] Dead Transitions using invariants and state equation in 1000 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 10000/10000 places, 10000/10000 transitions.
Interrupted Random walk after 590597 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=19 )
Interrupted Random directed walk after 51791 steps, including 0 resets, run timeout after 31772 ms. (steps per millisecond=1 )
// Phase 1: matrix 10000 rows 10000 cols
[2023-03-15 07:53:09] [INFO ] Computed 4000 place invariants in 27 ms
[2023-03-15 07:54:32] [INFO ] [Real]Absence check using 4000 positive place invariants in 72594 ms returned sat
[2023-03-15 07:54:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-15 07:58:10] [INFO ] [Real]Absence check using state equation in 217862 ms returned unknown
Interrupted Random directed walk after 51790 steps, including 0 resets, run timeout after 31757 ms. (steps per millisecond=1 )
Random walk for 500000 steps, including 0 resets, run took 26245 ms (no deadlock found). (steps per millisecond=19 )
Interrupted Random directed walk after 51712 steps, including 0 resets, run timeout after 31548 ms. (steps per millisecond=1 )
Random walk for 500000 steps, including 0 resets, run took 25141 ms (no deadlock found). (steps per millisecond=19 )
[2023-03-15 08:00:05] [INFO ] Flatten gal took : 726 ms
[2023-03-15 08:00:05] [INFO ] Unfolded HLPN to a Petri net with 10000 places and 10000 transitions 32000 arcs in 25 ms.
[2023-03-15 08:00:05] [INFO ] Unfolded 5 HLPN properties in 2 ms.
Initial state reduction rules removed 2 formulas.
Finished random walk after 74 steps, including 0 resets, run visited all 3 properties in 70 ms. (steps per millisecond=1 )
Able to resolve query QuasiLiveness after proving 5 properties.
[2023-03-15 08:00:06] [INFO ] Flatten gal took : 490 ms
[2023-03-15 08:00:07] [INFO ] Flatten gal took : 438 ms
[2023-03-15 08:00:07] [INFO ] Time to serialize gal into /tmp/CTLFireability7278814935128853014.gal : 98 ms
[2023-03-15 08:00:07] [INFO ] Time to serialize properties into /tmp/CTLFireability10030512966072684078.ctl : 44 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/CTLFireability7278814935128853014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10030512966072684078.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 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-15 08:00:10] [INFO ] Flatten gal took : 392 ms
[2023-03-15 08:00:10] [INFO ] Applying decomposition
[2023-03-15 08:00:11] [INFO ] Flatten gal took : 391 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/graph12186437858951721453.txt' '-o' '/tmp/graph12186437858951721453.bin' '-w' '/tmp/graph12186437858951721453.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12186437858951721453.bin' '-l' '-1' '-v' '-w' '/tmp/graph12186437858951721453.weights' '-q' '0' '-e' '0.001'
[2023-03-15 08:00:12] [INFO ] Decomposing Gal with order
[2023-03-15 08:00:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:00:16] [INFO ] Removed a total of 1976 redundant transitions.
[2023-03-15 08:00:17] [INFO ] Flatten gal took : 858 ms
[2023-03-15 08:01:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 6692 labels/synchronizations in 202 ms.
[2023-03-15 08:01:08] [INFO ] Time to serialize gal into /tmp/CTLFireability18377182939394717664.gal : 66 ms
[2023-03-15 08:01:08] [INFO ] Time to serialize properties into /tmp/CTLFireability13234361436644638368.ctl : 58 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/CTLFireability18377182939394717664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13234361436644638368.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 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-15 08:01:12] [INFO ] Flatten gal took : 383 ms
[2023-03-15 08:01:12] [INFO ] Flatten gal took : 389 ms
[2023-03-15 08:01:12] [INFO ] Time to serialize gal into /tmp/CTLFireability8152817172713490906.gal : 27 ms
[2023-03-15 08:01:12] [INFO ] Time to serialize properties into /tmp/CTLFireability7880389643263626189.ctl : 23 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/CTLFireability8152817172713490906.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7880389643263626189.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 5 CTL formulae.
Detected timeout of ITS tools.
[2023-03-15 08:01:43] [INFO ] Flatten gal took : 382 ms
[2023-03-15 08:01:43] [INFO ] Applying decomposition
[2023-03-15 08:01:43] [INFO ] Flatten gal took : 394 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/graph18396990563367085833.txt' '-o' '/tmp/graph18396990563367085833.bin' '-w' '/tmp/graph18396990563367085833.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph18396990563367085833.bin' '-l' '-1' '-v' '-w' '/tmp/graph18396990563367085833.weights' '-q' '0' '-e' '0.001'
[2023-03-15 08:01:44] [INFO ] Decomposing Gal with order
[2023-03-15 08:01:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:01:48] [INFO ] Removed a total of 1982 redundant transitions.
[2023-03-15 08:01:49] [INFO ] Flatten gal took : 599 ms
[2023-03-15 08:02:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 6804 labels/synchronizations in 102 ms.
[2023-03-15 08:02:42] [INFO ] Time to serialize gal into /tmp/CTLFireability10190517125128869103.gal : 69 ms
[2023-03-15 08:02:42] [INFO ] Time to serialize properties into /tmp/CTLFireability4020091574717769497.ctl : 48 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/CTLFireability10190517125128869103.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4020091574717769497.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 5 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,1.74787e+954,24.1068,102460,7885,51,76480,546,6261,53393,94,776,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((((((i5.i0.i1.i0.u427.Think_330>=1)&&(i5.i0.i1.i0.u427.Fork_329>=1))||((i68.i0.i0.i0.u1556.Think_917>=1)&&(i68.i0.i0.i1.u15...142968
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((i5.i0.i1.i0.u427.Think_330>=1)&&(i5.i0.i1.i0.u427.Fork_329>=1))||((i...143028
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-15 08:03:12] [INFO ] Flatten gal took : 376 ms
[2023-03-15 08:03:13] [INFO ] Flatten gal took : 396 ms
[2023-03-15 08:03:13] [INFO ] Time to serialize gal into /tmp/CTLFireability13699919402125286341.gal : 25 ms
[2023-03-15 08:03:13] [INFO ] Time to serialize properties into /tmp/CTLFireability13747610160253018288.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/CTLFireability13699919402125286341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13747610160253018288.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 5 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,1.74787e+954,111.026,321784,2,52519,5,223148,6,0,50003,164639,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((((((Think_330>=1)&&(Fork_329>=1))||((Think_917>=1)&&(Fork_916>=1)))||(((Think_907>=1)&&(Fork_906>=1))||((Think_927>=1)&&(F...71802
Detected timeout of ITS tools.
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((Think_330>=1)&&(Fork_329>=1))||((Think_917>=1)&&(Fork_916>=1)))||(((...71557
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)
[2023-03-15 08:08:13] [INFO ] Flatten gal took : 382 ms
[2023-03-15 08:08:13] [INFO ] Applying decomposition
[2023-03-15 08:08:14] [INFO ] Flatten gal took : 386 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/graph14275043298320863772.txt' '-o' '/tmp/graph14275043298320863772.bin' '-w' '/tmp/graph14275043298320863772.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14275043298320863772.bin' '-l' '-1' '-v' '-w' '/tmp/graph14275043298320863772.weights' '-q' '0' '-e' '0.001'
[2023-03-15 08:08:14] [INFO ] Decomposing Gal with order
[2023-03-15 08:08:15] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-15 08:08:19] [INFO ] Removed a total of 1980 redundant transitions.
[2023-03-15 08:08:19] [INFO ] Flatten gal took : 586 ms
[2023-03-15 08:09:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 6770 labels/synchronizations in 100 ms.
[2023-03-15 08:09:13] [INFO ] Time to serialize gal into /tmp/CTLFireability3959690809519025260.gal : 49 ms
[2023-03-15 08:09:13] [INFO ] Time to serialize properties into /tmp/CTLFireability3726282063110787239.ctl : 45 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/CTLFireability3959690809519025260.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3726282063110787239.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 5 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,1.74787e+954,25.2629,102564,14854,65,156221,621,6303,107415,108,882,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((((((i68.i1.i0.i1.u1336.Think_330>=1)&&(i68.i1.i0.i1.u1335.Fork_329>=1))||((i7.i1.i0.i0.u117.Think_917>=1)&&(i7.i1.i0.i1.u1...141979
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((i68.i1.i0.i1.u1336.Think_330>=1)&&(i68.i1.i0.i1.u1335.Fork_329>=1))|...142039
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,41.9119,538076,1,0,1.21245e+06,927,45975,1.47332e+06,446,3001,2298007
FORMULA Liveness FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1320492 ms.

BK_STOP 1678867795238

--------------------
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="Philosophers-COL-002000"
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 Philosophers-COL-002000, 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 r320-tall-167873970100094"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-002000.tgz
mv Philosophers-COL-002000 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 ;