Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r254-tall-162106745400025.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0064DC0016, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745400025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 388K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 121K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 75K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Mar 28 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:42 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 16:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.8K Mar 27 13:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 27 13:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.8K Mar 25 19:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Mar 25 19:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 13 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 8.2K May 5 16:52 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1621145894517

Running Version 0
[2021-05-16 06:18:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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, 3600]
[2021-05-16 06:18:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 06:18:16] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2021-05-16 06:18:16] [INFO ] Transformed 9 places.
[2021-05-16 06:18:16] [INFO ] Transformed 8 transitions.
[2021-05-16 06:18:16] [INFO ] Parsed PT model containing 9 places and 8 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 6 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:18:16] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-16 06:18:16] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:18:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-16 06:18:16] [INFO ] Implicit Places using invariants and state equation in 20 ms returned []
Implicit Place search using SMT with State Equation took 111 ms to find 0 implicit places.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:18:16] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-16 06:18:16] [INFO ] Dead Transitions using invariants and state equation in 18 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 8/8 transitions.
[2021-05-16 06:18:16] [INFO ] Flatten gal took : 21 ms
[2021-05-16 06:18:16] [INFO ] Flatten gal took : 5 ms
[2021-05-16 06:18:16] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 100025 steps, including 2 resets, run finished after 283 ms. (steps per millisecond=353 ) properties (out of 101) seen :34
Running SMT prover for 67 properties.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:18:16] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-16 06:18:16] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-16 06:18:17] [INFO ] SMT Verify possible in real domain returnedunsat :51 sat :0 real:16
[2021-05-16 06:18:17] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2021-05-16 06:18:17] [INFO ] SMT Verify possible in nat domain returned unsat :16 sat :51
Successfully simplified 67 atomic propositions for a total of 16 simplifications.
[2021-05-16 06:18:17] [INFO ] Initial state test concluded for 3 properties.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Applied a total of 0 rules in 3 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:18:17] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:18:17] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:18:17] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:18:17] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:18:17] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:18:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7412678708749079181.gal : 1 ms
[2021-05-16 06:18:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality6656975481122674340.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality7412678708749079181.gal, -t, CGAL, -ctl, /tmp/CTLCardinality6656975481122674340.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality7412678708749079181.gal -t CGAL -ctl /tmp/CTLCardinality6656975481122674340.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 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,4.07791e+06,0.183986,8228,2,538,5,21611,6,0,47,22361,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2021-05-16 06:18:47] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:18:47] [INFO ] Applying decomposition
[2021-05-16 06:18:47] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph4230546986916583290.txt, -o, /tmp/graph4230546986916583290.bin, -w, /tmp/graph4230546986916583290.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph4230546986916583290.bin, -l, -1, -v, -w, /tmp/graph4230546986916583290.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 06:18:47] [INFO ] Decomposing Gal with order
[2021-05-16 06:18:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 06:18:47] [INFO ] Removed a total of 3 redundant transitions.
[2021-05-16 06:18:47] [INFO ] Flatten gal took : 23 ms
[2021-05-16 06:18:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 5 ms.
[2021-05-16 06:18:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality8763070772440431949.gal : 1 ms
[2021-05-16 06:18:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality5816606319519864291.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality8763070772440431949.gal, -t, CGAL, -ctl, /tmp/CTLCardinality5816606319519864291.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality8763070772440431949.gal -t CGAL -ctl /tmp/CTLCardinality5816606319519864291.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 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,4.07791e+06,2.45857,68516,2,2154,5,306446,6,0,49,409025,0


Converting to forward existential form...Done !
original formula: !(EG(EF((((gu0.TaskReady+gu0.FreeMemSegment)>(gu0.FreeMemSegment+gu0.TaskSuspended)) * AG(((((((gu1.TransferToDisk+gu1.ExecutingTask)+gu1.LoadingMem)+gu0.TaskReady)+gu1.DiskControllerUnit)+gu1.TaskOnDisk)<=(((((gu1.TransferToDisk+gu1.DiskControllerUnit)+gu0.TaskSuspended)+gu1.CPUUnit)+gu1.TaskOnDisk)+gu0.FreeMemSegment)))))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((gu0.TaskReady+gu0.FreeMemSegment)>(gu0.FreeMemSegment+gu0.TaskSuspended)) * !(E(TRUE U !(((((((gu1.TransferToDisk+gu1.ExecutingTask)+gu1.LoadingMem)+gu0.TaskReady)+gu1.DiskControllerUnit)+gu1.TaskOnDisk)<=(((((gu1.TransferToDisk+gu1.DiskControllerUnit)+gu0.TaskSuspended)+gu1.CPUUnit)+gu1.TaskOnDisk)+gu0.FreeMemSegment))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,19.8299,199516,1,0,6,306446,22,0,70558,409025,7
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Ensure Unique test removed 1 places
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 8 transition count 6
Reduce places removed 3 places and 0 transitions.
Graph (trivial) has 3 edges and 5 vertex of which 2 / 5 are part of one of the 1 SCC in 12 ms
Free SCC test removed 1 places
Iterating post reduction 1 with 4 rules applied. Total rules applied 6 place count 4 transition count 6
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 7 place count 4 transition count 5
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 3 rules applied. Total rules applied 10 place count 2 transition count 4
Graph (trivial) has 4 edges and 2 vertex of which 2 / 2 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 12 place count 0 transition count 4
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 15 place count 0 transition count 1
Applied a total of 15 rules in 16 ms. Remains 0 /9 variables (removed 9) and now considering 1/8 (removed 7) transitions.
[2021-05-16 06:19:07] [INFO ] Removed 1 GAL types that were empty due to variable simplifications.
petri,
[2021-05-16 06:19:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 06:19:07] [INFO ] Flatten gal took : 1 ms
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 06:19:07] [INFO ] Flatten gal took : 0 ms
[2021-05-16 06:19:07] [INFO ] Input system was already deterministic with 1 transitions.
Ensure Unique test removed 1 places
Applied a total of 0 rules in 7 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:19:07] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:19:07] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:19:07] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:19:07] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:19:07] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:19:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality4084962124639897025.gal : 1 ms
[2021-05-16 06:19:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality8140856678609665759.ctl : 0 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality4084962124639897025.gal, -t, CGAL, -ctl, /tmp/CTLCardinality8140856678609665759.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality4084962124639897025.gal -t CGAL -ctl /tmp/CTLCardinality8140856678609665759.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 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,4.07791e+06,0.446048,15324,2,2241,5,80927,6,0,43,79749,0


Converting to forward existential form...Done !
original formula: AF(AG(EF(!(EF(((((LoadingMem+TaskSuspended)+DiskControllerUnit)+TransferToDisk)>=48))))))
=> equivalent forward existential formula: [FwdG(Init,!(!(E(TRUE U !(E(TRUE U !(E(TRUE U ((((LoadingMem+TaskSuspended)+DiskControllerUnit)+TransferToDisk)>=48)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.44711,53308,1,0,6,179266,18,1,774,172744,12
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

[2021-05-16 06:19:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 06:19:11] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:19:11] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 06:19:11] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:19:11] [INFO ] Applying decomposition
[2021-05-16 06:19:11] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17847863835396321424.txt, -o, /tmp/graph17847863835396321424.bin, -w, /tmp/graph17847863835396321424.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17847863835396321424.bin, -l, -1, -v, -w, /tmp/graph17847863835396321424.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 06:19:11] [INFO ] Decomposing Gal with order
[2021-05-16 06:19:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 06:19:11] [INFO ] Removed a total of 2 redundant transitions.
[2021-05-16 06:19:11] [INFO ] Flatten gal took : 3 ms
[2021-05-16 06:19:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 4 labels/synchronizations in 0 ms.
[2021-05-16 06:19:11] [INFO ] Time to serialize gal into /tmp/CTLCardinality9159133440903353141.gal : 3 ms
[2021-05-16 06:19:11] [INFO ] Time to serialize properties into /tmp/CTLCardinality12994229205387607892.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality9159133440903353141.gal, -t, CGAL, -ctl, /tmp/CTLCardinality12994229205387607892.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality9159133440903353141.gal -t CGAL -ctl /tmp/CTLCardinality12994229205387607892.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 8 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,4.07791e+06,15.3142,238612,2,5018,5,1.18165e+06,6,0,49,1.43706e+06,0


Converting to forward existential form...Done !
original formula: ((AX(FALSE) + !(EF(((gu0.FreeMemSegment+gu0.CPUUnit)<=37)))) + ((!(EF(((((((((gu1.ExecutingTask+gu0.TaskOnDisk)+gu1.LoadingMem)+gu0.TaskSuspended)+gu0.DiskControllerUnit)+gu0.CPUUnit)+gu0.TaskReady)<=((((((gu0.DiskControllerUnit+gu0.TaskReady)+gu1.ExecutingTask)+gu0.TaskSuspended)+gu1.TransferToDisk)+gu0.FreeMemSegment)+gu0.CPUUnit))&&(((((((((gu0.DiskControllerUnit+gu1.ExecutingTask)+gu1.TransferToDisk)+gu0.TaskReady)+gu0.CPUUnit)+gu0.FreeMemSegment)+gu1.LoadingMem)+gu0.TaskSuspended)+gu0.TaskOnDisk)>=12)))) * EF(((((gu0.FreeMemSegment+gu0.DiskControllerUnit)+gu0.TaskSuspended)+gu0.TaskReady)>=46))) * A((gu0.TaskReady<=22) U ((((((gu1.ExecutingTask+gu0.FreeMemSegment)+gu1.LoadingMem)+gu1.TransferToDisk)+gu0.DiskControllerUnit)>30)&&((((((((gu0.TaskReady+gu0.TaskOnDisk)+gu0.DiskControllerUnit)+gu0.CPUUnit)+gu0.FreeMemSegment)+gu1.LoadingMem)+gu0.TaskSuspended)+gu1.ExecutingTask)>((gu0.CPUUnit+gu1.TransferToDisk)+gu1.ExecutingTask))))))
=> equivalent forward existential formula: (([(FwdU((Init * !((!(EX(!(FALSE))) + !(E(TRUE U ((gu0.FreeMemSegment+gu0.CPUUnit)<=37)))))),TRUE) * ((((((((gu1.ExecutingTask+gu0.TaskOnDisk)+gu1.LoadingMem)+gu0.TaskSuspended)+gu0.DiskControllerUnit)+gu0.CPUUnit)+gu0.TaskReady)<=((((((gu0.DiskControllerUnit+gu0.TaskReady)+gu1.ExecutingTask)+gu0.TaskSuspended)+gu1.TransferToDisk)+gu0.FreeMemSegment)+gu0.CPUUnit))&&(((((((((gu0.DiskControllerUnit+gu1.ExecutingTask)+gu1.TransferToDisk)+gu0.TaskReady)+gu0.CPUUnit)+gu0.FreeMemSegment)+gu1.LoadingMem)+gu0.TaskSuspended)+gu0.TaskOnDisk)>=12)))] = FALSE * [((Init * !((!(EX(!(FALSE))) + !(E(TRUE U ((gu0.FreeMemSegment+gu0.CPUUnit)<=37)))))) * !(E(TRUE U ((((gu0.FreeMemSegment+gu0.DiskControllerUnit)+gu0.TaskSuspended)+gu0.TaskReady)>=46))))] = FALSE) * ([(FwdU((Init * !((!(EX(!(FALSE))) + !(E(TRUE U ((gu0.FreeMemSegment+gu0.CPUUnit)<=37)))))),!(((((((gu1.ExecutingTask+gu0.FreeMemSegment)+gu1.LoadingMem)+gu1.TransferToDisk)+gu0.DiskControllerUnit)>30)&&((((((((gu0.TaskReady+gu0.TaskOnDisk)+gu0.DiskControllerUnit)+gu0.CPUUnit)+gu0.FreeMemSegment)+gu1.LoadingMem)+gu0.TaskSuspended)+gu1.ExecutingTask)>((gu0.CPUUnit+gu1.TransferToDisk)+gu1.ExecutingTask))))) * (!((gu0.TaskReady<=22)) * !(((((((gu1.ExecutingTask+gu0.FreeMemSegment)+gu1.LoadingMem)+gu1.TransferToDisk)+gu0.DiskControllerUnit)>30)&&((((((((gu0.TaskReady+gu0.TaskOnDisk)+gu0.DiskControllerUnit)+gu0.CPUUnit)+gu0.FreeMemSegment)+gu1.LoadingMem)+gu0.TaskSuspended)+gu1.ExecutingTask)>((gu0.CPUUnit+gu1.TransferToDisk)+gu1.ExecutingTask))))))] = FALSE * [FwdG((Init * !((!(EX(!(FALSE))) + !(E(TRUE U ((gu0.FreeMemSegment+gu0.CPUUnit)<=37)))))),!(((((((gu1.ExecutingTask+gu0.FreeMemSegment)+gu1.LoadingMem)+gu1.TransferToDisk)+gu0.DiskControllerUnit)>30)&&((((((((gu0.TaskReady+gu0.TaskOnDisk)+gu0.DiskControllerUnit)+gu0.CPUUnit)+gu0.FreeMemSegment)+gu1.LoadingMem)+gu0.TaskSuspended)+gu1.ExecutingTask)>((gu0.CPUUnit+gu1.TransferToDisk)+gu1.ExecutingTask)))))] = FALSE))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/6
(forward)formula 0,0,769.504,6017044,1,0,11,1.63372e+06,16,5,911852,1.90224e+06,9
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 1,1,769.505,6017044,1,0,11,1.63373e+06,16,5,911854,1.90225e+06,10
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EG(EX(TRUE))
=> equivalent forward existential formula: [FwdG(Init,EX(TRUE))] != FALSE
(forward)formula 2,1,769.534,6017044,1,0,11,1.63383e+06,18,5,911856,1.90406e+06,11
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: E(EX(AX(AF((((gu0.FreeMemSegment+gu0.TaskReady)+gu0.CPUUnit)>=29)))) U AG(EX(((((gu0.TaskOnDisk+gu1.TransferToDisk)+gu0.DiskControllerUnit)+gu0.CPUUnit)<=(gu0.FreeMemSegment+gu0.CPUUnit)))))
=> equivalent forward existential formula: [(FwdU(Init,EX(!(EX(!(!(EG(!((((gu0.FreeMemSegment+gu0.TaskReady)+gu0.CPUUnit)>=29))))))))) * !(E(TRUE U !(EX(((((gu0.TaskOnDisk+gu1.TransferToDisk)+gu0.DiskControllerUnit)+gu0.CPUUnit)<=(gu0.FreeMemSegment+gu0.CPUUnit)))))))] != FALSE
(forward)formula 3,0,770.026,6017044,1,0,12,1.63386e+06,19,5,913011,1.9041e+06,15
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E((EG(AX(FALSE)) + EX(TRUE)) U EF((((((gu0.FreeMemSegment+gu1.ExecutingTask)+gu0.CPUUnit)+gu0.DiskControllerUnit)+gu0.TaskReady)<34)))
=> equivalent forward existential formula: [(FwdU(FwdU(Init,(EG(!(EX(!(FALSE)))) + EX(TRUE))),TRUE) * (((((gu0.FreeMemSegment+gu1.ExecutingTask)+gu0.CPUUnit)+gu0.DiskControllerUnit)+gu0.TaskReady)<34))] != FALSE
(forward)formula 4,1,777.329,6017044,1,0,14,1.63412e+06,25,5,958145,1.90432e+06,18
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(EX(EX(TRUE)) U EG(AX(FALSE)))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(EX(!(FALSE)))))))) * !(E(!(EG(!(EX(!(FALSE))))) U (!(EX(EX(TRUE))) * !(EG(!(EX(!(FALSE)))))))))] != FALSE
(forward)formula 5,0,777.329,6017044,1,0,14,1.63412e+06,26,5,958146,1.90432e+06,19
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: AF((EX(TRUE) * !(EX(TRUE))))
=> equivalent forward existential formula: [FwdG(Init,!((EX(TRUE) * !(EX(TRUE)))))] = FALSE
(forward)formula 6,0,777.329,6017044,1,0,14,1.63412e+06,26,5,958146,1.90432e+06,19
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(((gu1.ExecutingTask+gu1.LoadingMem)>=44) U E(EG(AX(AF(((gu1.TransferToDisk+gu1.ExecutingTask)>=13)))) U EX(((gu0.FreeMemSegment+gu0.TaskSuspended)<=8))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(EG(!(EX(!(!(EG(!(((gu1.TransferToDisk+gu1.ExecutingTask)>=13)))))))) U EX(((gu0.FreeMemSegment+gu0.TaskSuspended)<=8))))))) * !(E(!(E(EG(!(EX(!(!(EG(!(((gu1.TransferToDisk+gu1.ExecutingTask)>=13)))))))) U EX(((gu0.FreeMemSegment+gu0.TaskSuspended)<=8)))) U (!(((gu1.ExecutingTask+gu1.LoadingMem)>=44)) * !(E(EG(!(EX(!(!(EG(!(((gu1.TransferToDisk+gu1.ExecutingTask)>=13)))))))) U EX(((gu0.FreeMemSegment+gu0.TaskSuspended)<=8))))))))] != FALSE
Using saturation style SCC detection
Using saturation style SCC detection
(forward)formula 7,0,799.158,6003612,1,0,266,2.70985e+06,43,174,958259,3.61968e+06,195
FORMULA SmallOperatingSystem-PT-MT0064DC0016-CTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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


BK_STOP 1621146761200

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -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 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

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="SmallOperatingSystem-PT-MT0064DC0016"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
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 SmallOperatingSystem-PT-MT0064DC0016, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r254-tall-162106745400025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0064DC0016.tgz
mv SmallOperatingSystem-PT-MT0064DC0016 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;