Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2022-input.r211-oct2-165281604300359.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/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 SharedMemory-COL-000050, examination is Liveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-oct2-165281604300359
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 236K
-rw-r--r-- 1 mcc users 7.0K Apr 30 11:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Apr 30 11:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.6K Apr 30 11:13 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 11:13 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K May 9 08:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 08:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 08:46 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:46 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 7 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 14K 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 1653118726081

Running Version 202205111006
[2022-05-21 07:38:47] [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 07:38:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 07:38:47] [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 07:38:47] [WARNING] Using fallBack plugin, rng conformance not checked
[2022-05-21 07:38:47] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 489 ms
[2022-05-21 07:38:47] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 17 ms.
[2022-05-21 07:38:47] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 5 ms.
[2022-05-21 07:38:47] [INFO ] Skeletonized 0 HLPN properties in 0 ms.
[2022-05-21 07:38:47] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 60 ms.
[2022-05-21 07:38:47] [INFO ] Unfolded 0 HLPN properties in 0 ms.
[2022-05-21 07:38:48] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 29 ms.
[2022-05-21 07:38:48] [INFO ] Unfolded 5 HLPN properties in 1 ms.
[2022-05-21 07:38:48] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 0 ms.
[2022-05-21 07:38:48] [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.
Domain [P(50), P(50)] of place Ext_Mem_Acc breaks symmetries in sort P
[2022-05-21 07:38:48] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 46 ms.
[2022-05-21 07:38:48] [INFO ] Unfolded 5 HLPN properties in 1 ms.
Deduced a syphon composed of 50 places in 5 ms
Reduce places removed 50 places and 50 transitions.
Built sparse matrix representations for Structural reductions in 29 ms.19341KB memory used
Starting structural reductions in DEADLOCKS mode, iteration 0 : 2651/2651 places, 5050/5050 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 652 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2651/2651 places, 5050/5050 transitions.
Starting structural reductions in DEADLOCKS mode, iteration 0 : 2651/2651 places, 5050/5050 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 466 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2022-05-21 07:38:49] [INFO ] Computed 101 place invariants in 220 ms
[2022-05-21 07:38:50] [INFO ] Implicit Places using invariants in 700 ms returned []
// Phase 1: matrix 5050 rows 2651 cols
[2022-05-21 07:38:50] [INFO ] Computed 101 place invariants in 174 ms
[2022-05-21 07:38:50] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1611 ms to find 0 implicit places.
[2022-05-21 07:38:51] [INFO ] Redundant transitions in 278 ms returned []
// Phase 1: matrix 5050 rows 2651 cols
[2022-05-21 07:38:51] [INFO ] Computed 101 place invariants in 171 ms
[2022-05-21 07:38:53] [INFO ] Dead Transitions using invariants and state equation in 2575 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2651/2651 places, 5050/5050 transitions.
Interrupted Random walk after 90789 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=3 )
Interrupted Random directed walk after 25370 steps, including 0 resets, run timeout after 33169 ms. (steps per millisecond=0 )
// Phase 1: matrix 5050 rows 2651 cols
[2022-05-21 07:39:57] [INFO ] Computed 101 place invariants in 121 ms
[2022-05-21 07:39:57] [INFO ] [Real]Absence check using 101 positive place invariants in 41 ms returned unsat
[2022-05-21 07:39:57] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 15 ms.
[2022-05-21 07:39:57] [INFO ] Unfolded 5 HLPN properties in 1 ms.
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 50 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 3 properties in 12 ms. (steps per millisecond=0 )
Able to resolve query QuasiLiveness after proving 5 properties.
Deduced a syphon composed of 50 places in 2 ms
Reduce places removed 50 places and 50 transitions.
[2022-05-21 07:39:58] [INFO ] Flatten gal took : 593 ms
[2022-05-21 07:39:59] [INFO ] Flatten gal took : 460 ms
[2022-05-21 07:39:59] [INFO ] Time to serialize gal into /tmp/CTLFireability1699438171279225033.gal : 70 ms
[2022-05-21 07:39:59] [INFO ] Time to serialize properties into /tmp/CTLFireability1718104334376459712.ctl : 34 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/CTLFireability1699438171279225033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1718104334376459712.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.
[2022-05-21 07:40:02] [INFO ] Flatten gal took : 260 ms
[2022-05-21 07:40:02] [INFO ] Applying decomposition
[2022-05-21 07:40:02] [INFO ] Flatten gal took : 205 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/graph2403088845377722195.txt' '-o' '/tmp/graph2403088845377722195.bin' '-w' '/tmp/graph2403088845377722195.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2403088845377722195.bin' '-l' '-1' '-v' '-w' '/tmp/graph2403088845377722195.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:40:03] [INFO ] Decomposing Gal with order
[2022-05-21 07:40:03] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:40:04] [INFO ] Removed a total of 9502 redundant transitions.
[2022-05-21 07:40:04] [INFO ] Flatten gal took : 804 ms
[2022-05-21 07:40:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 104 labels/synchronizations in 120 ms.
[2022-05-21 07:40:05] [INFO ] Time to serialize gal into /tmp/CTLFireability18157687246659460428.gal : 40 ms
[2022-05-21 07:40:05] [INFO ] Time to serialize properties into /tmp/CTLFireability17709818669264867051.ctl : 18 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/CTLFireability18157687246659460428.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17709818669264867051.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.
[2022-05-21 07:40:08] [INFO ] Flatten gal took : 283 ms
[2022-05-21 07:40:08] [INFO ] Flatten gal took : 188 ms
[2022-05-21 07:40:08] [INFO ] Time to serialize gal into /tmp/CTLFireability16246041789369126473.gal : 19 ms
[2022-05-21 07:40:08] [INFO ] Time to serialize properties into /tmp/CTLFireability12984067812984342192.ctl : 22 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/CTLFireability16246041789369126473.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12984067812984342192.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.
Detected timeout of ITS tools.
[2022-05-21 07:40:39] [INFO ] Flatten gal took : 196 ms
[2022-05-21 07:40:39] [INFO ] Applying decomposition
[2022-05-21 07:40:39] [INFO ] Flatten gal took : 196 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/graph10453576508529945593.txt' '-o' '/tmp/graph10453576508529945593.bin' '-w' '/tmp/graph10453576508529945593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph10453576508529945593.bin' '-l' '-1' '-v' '-w' '/tmp/graph10453576508529945593.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:40:39] [INFO ] Decomposing Gal with order
[2022-05-21 07:40:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:40:40] [INFO ] Removed a total of 9502 redundant transitions.
[2022-05-21 07:40:40] [INFO ] Flatten gal took : 627 ms
[2022-05-21 07:40:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 88 labels/synchronizations in 55 ms.
[2022-05-21 07:40:40] [INFO ] Time to serialize gal into /tmp/CTLFireability1789889632864341885.gal : 27 ms
[2022-05-21 07:40:40] [INFO ] Time to serialize properties into /tmp/CTLFireability4388467690519187652.ctl : 11 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/CTLFireability1789889632864341885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4388467690519187652.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,5.87001e+26,8.76984,191644,8859,1395,260719,11322,11013,184947,450,65669,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((u95.Active_44>=1)||(u15.Active_42>=1))||((u97.Active_48>=1)||(u17.Active_46>=1)))||(((u68.Active_1>=1)||(u72.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u95.Active_44>=1)||(u15.Active_42>=1))||((u97.Active_48>=1)||(u17.Active_4...1170
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,28.2139,686772,1,0,720616,52094,46404,1.15565e+06,1661,164681,7372082
Formula is TRUE !

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

original formula: AG(EF((((((((u95.Active_44>=1)||(u15.Active_42>=1))||((u97.Active_48>=1)||(u17.Active_46>=1)))||(((u68.Active_1>=1)||(u72.Active_5>=1))||...1110
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((u95.Active_44>=1)||(u15.Active_42>=1))||((u97.Active_48>=1)||(u17.Active_4...1170
(forward)formula 1,1,28.222,686772,1,0,720616,52094,46404,1.15565e+06,1661,164681,7372082
Formula is TRUE !

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

original formula: AG(EF((((((((((((((u76.Ext_Mem_Acc_646>=1)||(i26.u5.Ext_Mem_Acc_906>=1))||((u83.Ext_Mem_Acc_1166>=1)||(u45.Ext_Mem_Acc_1426>=1)))||(((u55...70551
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((u76.Ext_Mem_Acc_646>=1)||(i26.u5.Ext_Mem_Acc_906>=1))||((u83.Ext_Mem...68668
Detected timeout of ITS tools.
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)
[2022-05-21 07:41:11] [INFO ] Flatten gal took : 178 ms
[2022-05-21 07:41:11] [INFO ] Flatten gal took : 180 ms
[2022-05-21 07:41:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12083906202194895341.gal : 14 ms
[2022-05-21 07:41:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12967805027987434320.ctl : 11 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/CTLFireability12083906202194895341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12967805027987434320.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 3 CTL formulae.
Detected timeout of ITS tools.
[2022-05-21 07:46:11] [INFO ] Flatten gal took : 238 ms
[2022-05-21 07:46:11] [INFO ] Applying decomposition
[2022-05-21 07:46:12] [INFO ] Flatten gal took : 171 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/graph9330708486789689508.txt' '-o' '/tmp/graph9330708486789689508.bin' '-w' '/tmp/graph9330708486789689508.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9330708486789689508.bin' '-l' '-1' '-v' '-w' '/tmp/graph9330708486789689508.weights' '-q' '0' '-e' '0.001'
[2022-05-21 07:46:12] [INFO ] Decomposing Gal with order
[2022-05-21 07:46:12] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-21 07:46:13] [INFO ] Removed a total of 9502 redundant transitions.
[2022-05-21 07:46:13] [INFO ] Flatten gal took : 515 ms
[2022-05-21 07:46:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 136 labels/synchronizations in 47 ms.
[2022-05-21 07:46:13] [INFO ] Time to serialize gal into /tmp/CTLFireability16183781327865844410.gal : 24 ms
[2022-05-21 07:46:13] [INFO ] Time to serialize properties into /tmp/CTLFireability4931225103146682583.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/CTLFireability16183781327865844410.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4931225103146682583.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 3 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,5.87001e+26,8.20616,180348,9057,1395,232257,8503,10943,151667,450,50137,0


Converting to forward existential form...Done !
original formula: AG(EF((((((((((((((u3.Ext_Mem_Acc_646>=1)||(u18.Ext_Mem_Acc_906>=1))||((u28.Ext_Mem_Acc_1166>=1)||(i46.u82.Ext_Mem_Acc_1426>=1)))||(((i46...70539
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((u3.Ext_Mem_Acc_646>=1)||(u18.Ext_Mem_Acc_906>=1))||((u28.Ext_Mem_Acc...70599
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,13.0855,246728,1,0,326077,48571,57466,298600,3323,146030,2452646
Formula is TRUE !

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

original formula: AG(EF(((((((((u74.OwnMemAcc_17>=1)&&(u29.Memory_17>=1))||((u81.OwnMemAcc_27>=1)&&(u39.Memory_27>=1)))||(((u66.OwnMemAcc_7>=1)&&(u19.Memor...2370
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((((((u74.OwnMemAcc_17>=1)&&(u29.Memory_17>=1))||((u81.OwnMemAcc_27>=1)&&(u39.M...2430
(forward)formula 1,1,20.1572,414104,1,0,563340,48611,57732,714355,3323,146153,4263320
Formula is TRUE !

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

original formula: AG(EF((((((((((((((((u8.Queue_29>=1)&&(u60.Memory_48>=1))&&(i46.u48.Ext_Bus_0>=1))||(((u83.Queue_30>=1)&&(i46.u57.Memory_45>=1))&&(i46.u4...168974
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((((((((((((u8.Queue_29>=1)&&(u60.Memory_48>=1))&&(i46.u48.Ext_Bus_0>=1))||(((...169034
(forward)formula 2,1,21.7311,424664,1,0,566577,48611,71128,716496,3325,146153,4382331
Formula is TRUE !

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

Able to resolve query Liveness after proving 5 properties.
FORMULA Liveness TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Total runtime 468182 ms.

BK_STOP 1653119195514

--------------------
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
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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="SharedMemory-COL-000050"
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 SharedMemory-COL-000050, 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 r211-oct2-165281604300359"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 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 ;