fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r254-tall-162106745400050
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT0128DC0064

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
3431.876 1556477.00 1566712.00 4059.00 TFTFFFTTFTFFTTFF normal

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-162106745400050.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-MT0128DC0064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r254-tall-162106745400050
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 380K
-rw-r--r-- 1 mcc users 18K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K 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 77K 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 3.6K Mar 28 16:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K 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 17K Mar 28 16:42 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 27 13:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 27 13:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 19:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 25 19:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K 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-MT0128DC0064-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1621146036112

Running Version 0
[2021-05-16 06:20:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -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 06:20:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 06:20:37] [INFO ] Load time of PNML (sax parser for PT used): 20 ms
[2021-05-16 06:20:37] [INFO ] Transformed 9 places.
[2021-05-16 06:20:37] [INFO ] Transformed 8 transitions.
[2021-05-16 06:20:37] [INFO ] Parsed PT model containing 9 places and 8 transitions in 56 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 14 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 9 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 06:20:37] [INFO ] Computed 4 place invariants in 5 ms
[2021-05-16 06:20:37] [INFO ] Implicit Places using invariants in 66 ms returned []
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:20:37] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-16 06:20:37] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 120 ms to find 0 implicit places.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:20:37] [INFO ] Computed 4 place invariants in 1 ms
[2021-05-16 06:20:37] [INFO ] Dead Transitions using invariants and state equation in 16 ms returned []
Finished structural reductions, in 1 iterations. Remains : 9/9 places, 8/8 transitions.
[2021-05-16 06:20:38] [INFO ] Flatten gal took : 29 ms
[2021-05-16 06:20:38] [INFO ] Flatten gal took : 8 ms
[2021-05-16 06:20:38] [INFO ] Input system was already deterministic with 8 transitions.
Incomplete random walk after 100013 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=1204 ) properties (out of 73) seen :58
Running SMT prover for 15 properties.
// Phase 1: matrix 8 rows 9 cols
[2021-05-16 06:20:38] [INFO ] Computed 4 place invariants in 2 ms
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 7 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
[2021-05-16 06:20:38] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned unsat
Successfully simplified 15 atomic propositions for a total of 16 simplifications.
[2021-05-16 06:20:38] [INFO ] Initial state test concluded for 3 properties.
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Applied a total of 0 rules in 4 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:20:38] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:20:38] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:20:38] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:20:38] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:38] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:20:38] [INFO ] Time to serialize gal into /tmp/CTLFireability9562472152452077121.gal : 2 ms
[2021-05-16 06:20:38] [INFO ] Time to serialize properties into /tmp/CTLFireability3941309130914604953.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/CTLFireability9562472152452077121.gal, -t, CGAL, -ctl, /tmp/CTLFireability3941309130914604953.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/CTLFireability9562472152452077121.gal -t CGAL -ctl /tmp/CTLFireability3941309130914604953.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,2.61157e+08,1.78108,32772,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: AG(AF((((((TransferToDisk>=1)||(TaskReady>=1))||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((((((TransferToDisk>=1)||(TaskReady>=1))||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))))] = FALSE
Hit Full ! (commute/partial/dont) 0/19/8
(forward)formula 0,1,2.36152,32772,1,0,6,133947,20,0,1147,138256,8
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:20:41] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:41] [INFO ] Flatten gal took : 15 ms
[2021-05-16 06:20:41] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:20:41] [INFO ] Flatten gal took : 4 ms
[2021-05-16 06:20:41] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:41] [INFO ] Time to serialize gal into /tmp/CTLFireability2104876014849539305.gal : 1 ms
[2021-05-16 06:20:41] [INFO ] Time to serialize properties into /tmp/CTLFireability3550352209617594599.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/CTLFireability2104876014849539305.gal, -t, CGAL, -ctl, /tmp/CTLFireability3550352209617594599.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/CTLFireability2104876014849539305.gal -t CGAL -ctl /tmp/CTLFireability3550352209617594599.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,2.61157e+08,1.96147,32792,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: AG(((EF((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(LoadingMem>=1))&&(((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))) + A(((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))||(ExecutingTask>=1)) U ((((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(LoadingMem>=1))))) + (((TaskReady>=1)||((TaskSuspended>=1)&&(CPUUnit>=1)))&&((((((TransferToDisk>=1)||(TaskReady>=1))||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))))
=> equivalent forward existential formula: [(((FwdU(Init,TRUE) * !((((TaskReady>=1)||((TaskSuspended>=1)&&(CPUUnit>=1)))&&((((((TransferToDisk>=1)||(TaskReady>=1))||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))) * !(!((E(!(((((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(LoadingMem>=1)))) U (!(((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))||(ExecutingTask>=1))) * !(((((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(LoadingMem>=1)))))) + EG(!(((((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(LoadingMem>=1))))))))) * !(E(TRUE U (((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(LoadingMem>=1))&&(((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,2.57022,32792,1,0,6,133947,14,0,1102,138256,5
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:20:43] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:43] [INFO ] Flatten gal took : 10 ms
[2021-05-16 06:20:43] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:20:43] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:43] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:43] [INFO ] Time to serialize gal into /tmp/CTLFireability7389574837717588884.gal : 1 ms
[2021-05-16 06:20:43] [INFO ] Time to serialize properties into /tmp/CTLFireability1286117946905429004.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/CTLFireability7389574837717588884.gal, -t, CGAL, -ctl, /tmp/CTLFireability1286117946905429004.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/CTLFireability7389574837717588884.gal -t CGAL -ctl /tmp/CTLFireability1286117946905429004.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,2.61157e+08,1.91401,32860,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: AG(EF(!(AF(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(!(EG(!(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,2.47486,32860,1,0,6,133947,22,0,1119,138256,5
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:20:46] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:46] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:46] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:20:46] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:46] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:20:46] [INFO ] Time to serialize gal into /tmp/CTLFireability7084185383857091541.gal : 1 ms
[2021-05-16 06:20:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9622803619354697336.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/CTLFireability7084185383857091541.gal, -t, CGAL, -ctl, /tmp/CTLFireability9622803619354697336.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/CTLFireability7084185383857091541.gal -t CGAL -ctl /tmp/CTLFireability9622803619354697336.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,2.61157e+08,1.88492,32796,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: !(EF(!(EF((((((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))&&(ExecutingTask<1))&&(LoadingMem<1))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (((((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))&&(ExecutingTask<1))&&(LoadingMem<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,18.5677,372152,1,0,6,1.81943e+06,14,0,1100,1.95914e+06,5
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:21:04] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:04] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:04] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:21:04] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:04] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:04] [INFO ] Time to serialize gal into /tmp/CTLFireability1954509552881049716.gal : 0 ms
[2021-05-16 06:21:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13822802808043170913.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/CTLFireability1954509552881049716.gal, -t, CGAL, -ctl, /tmp/CTLFireability13822802808043170913.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/CTLFireability1954509552881049716.gal -t CGAL -ctl /tmp/CTLFireability13822802808043170913.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,2.61157e+08,1.88673,32836,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: E((((((((TransferToDisk>=1)||(TaskReady>=1))||(ExecutingTask>=1))||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) * ((AG(EF((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))) + (LoadingMem>=1)) + (((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))) U EG((AG((((((TransferToDisk>=1)||(TaskReady>=1))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))) + ((((((A((((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1))) U (((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) * (TransferToDisk<1)) * (ExecutingTask<1)) * ((TransferToDisk>=1)||((TaskReady>=1)&&(CPUUnit>=1)))) * ((TaskSuspended<1)||(CPUUnit<1))) * (((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))) * (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,(((((((TransferToDisk>=1)||(TaskReady>=1))||(ExecutingTask>=1))||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) * ((!(E(TRUE U !(E(TRUE U (((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))))) + (LoadingMem>=1)) + (((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))),(!(E(TRUE U !((((((TransferToDisk>=1)||(TaskReady>=1))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))) + ((((((!((E(!((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) U (!((((((TransferToDisk>=1)||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))) * !((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))) + EG(!((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))) * (TransferToDisk<1)) * (ExecutingTask<1)) * ((TransferToDisk>=1)||((TaskReady>=1)&&(CPUUnit>=1)))) * ((TaskSuspended<1)||(CPUUnit<1))) * (((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))) * (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 3/0/5
(forward)formula 0,0,6.5839,81532,1,0,25,259825,46,12,1158,247146,26
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2021-05-16 06:21:11] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:11] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:11] [INFO ] Input system was already deterministic with 8 transitions.
[2021-05-16 06:21:11] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:11] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4341231796804150239.gal : 1 ms
[2021-05-16 06:21:11] [INFO ] Time to serialize properties into /tmp/CTLFireability18276682370048746231.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/CTLFireability4341231796804150239.gal, -t, CGAL, -ctl, /tmp/CTLFireability18276682370048746231.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/CTLFireability4341231796804150239.gal -t CGAL -ctl /tmp/CTLFireability18276682370048746231.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,2.61157e+08,1.87873,32872,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: E(EG(EF(((((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&((TaskSuspended<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))||(((((TransferToDisk<1)&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))) U (A(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1))) U EF((((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))) * (AG((((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))) + ((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))))
=> equivalent forward existential formula: ([((FwdU(Init,EG(E(TRUE U ((((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&((TaskSuspended<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))||(((((TransferToDisk<1)&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))))) * !((E(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))) U (!(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))) * !(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))) + EG(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))))) * !(E(TRUE U !((((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))))))] != FALSE + [((FwdU(Init,EG(E(TRUE U ((((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&((TaskSuspended<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))||(((((TransferToDisk<1)&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))))) * !((E(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))) U (!(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))) * !(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))) + EG(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))))) * ((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2021-05-16 06:21:41] [INFO ] Flatten gal took : 1 ms
[2021-05-16 06:21:41] [INFO ] Applying decomposition
[2021-05-16 06:21:41] [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/graph14614483141732212618.txt, -o, /tmp/graph14614483141732212618.bin, -w, /tmp/graph14614483141732212618.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/graph14614483141732212618.bin, -l, -1, -v, -w, /tmp/graph14614483141732212618.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 06:21:41] [INFO ] Decomposing Gal with order
[2021-05-16 06:21:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 06:21:41] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-16 06:21:41] [INFO ] Flatten gal took : 20 ms
[2021-05-16 06:21:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2021-05-16 06:21:41] [INFO ] Time to serialize gal into /tmp/CTLFireability15821686002945088358.gal : 0 ms
[2021-05-16 06:21:41] [INFO ] Time to serialize properties into /tmp/CTLFireability9880072791087121908.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/CTLFireability15821686002945088358.gal, -t, CGAL, -ctl, /tmp/CTLFireability9880072791087121908.ctl], 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/CTLFireability15821686002945088358.gal -t CGAL -ctl /tmp/CTLFireability9880072791087121908.ctl
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,2.61157e+08,24.2878,242908,6952,4740,313294,51718,44,533611,20,559384,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2021-05-16 06:22:11] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:22:11] [INFO ] Flatten gal took : 3 ms
[2021-05-16 06:22:11] [INFO ] Applying decomposition
[2021-05-16 06:22:11] [INFO ] Flatten gal took : 3 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/graph10733167862115689705.txt, -o, /tmp/graph10733167862115689705.bin, -w, /tmp/graph10733167862115689705.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/graph10733167862115689705.bin, -l, -1, -v, -w, /tmp/graph10733167862115689705.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-16 06:22:11] [INFO ] Decomposing Gal with order
[2021-05-16 06:22:11] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 06:22:11] [INFO ] Removed a total of 1 redundant transitions.
[2021-05-16 06:22:11] [INFO ] Flatten gal took : 4 ms
[2021-05-16 06:22:11] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2021-05-16 06:22:11] [INFO ] Time to serialize gal into /tmp/CTLFireability4895073630552283993.gal : 0 ms
[2021-05-16 06:22:11] [INFO ] Time to serialize properties into /tmp/CTLFireability5384271882554681063.ctl : 2 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/CTLFireability4895073630552283993.gal, -t, CGAL, -ctl, /tmp/CTLFireability5384271882554681063.ctl], 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/CTLFireability4895073630552283993.gal -t CGAL -ctl /tmp/CTLFireability5384271882554681063.ctl
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,2.61157e+08,21.2974,245548,6952,4740,321816,51413,45,538282,20,553654,0


Converting to forward existential form...Done !
original formula: (EX(EF(((EF(((u3.TaskSuspended<1)||(u3.CPUUnit<1))) * EF(((i1.u2.TransferToDisk>=1)||(i1.u0.LoadingMem>=1)))) * EG((((((i1.u2.TransferToDisk>=1)||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(u3.ExecutingTask>=1)))))) * !(AG((((((((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(u3.ExecutingTask>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(i1.u0.LoadingMem>=1))&&(((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(u3.ExecutingTask>=1))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||(i1.u0.LoadingMem>=1))) + A((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(u3.ExecutingTask>=1))&&(((u1.TaskReady>=1)||(u3.ExecutingTask>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))) U AF((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(i1.u0.LoadingMem>=1))))) + EX(((((((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(i1.u0.LoadingMem>=1))&&((((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(i1.u2.TransferToDisk>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(u3.ExecutingTask>=1))||(i1.u0.LoadingMem>=1))))))))
=> equivalent forward existential formula: ([FwdG((FwdU(((FwdU((Init * EX(E(TRUE U ((E(TRUE U ((u3.TaskSuspended<1)||(u3.CPUUnit<1))) * E(TRUE U ((i1.u2.TransferToDisk>=1)||(i1.u0.LoadingMem>=1)))) * EG((((((i1.u2.TransferToDisk>=1)||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(u3.ExecutingTask>=1))))))),TRUE) * !(EX(((((((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(i1.u0.LoadingMem>=1))&&((((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(i1.u2.TransferToDisk>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(u3.ExecutingTask>=1))||(i1.u0.LoadingMem>=1)))))) * !((((((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(u3.ExecutingTask>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(i1.u0.LoadingMem>=1))&&(((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(u3.ExecutingTask>=1))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||(i1.u0.LoadingMem>=1))))),!(!(EG(!((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(i1.u0.LoadingMem>=1))))))) * !((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(u3.ExecutingTask>=1))&&(((u1.TaskReady>=1)||(u3.ExecutingTask>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))))),!((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(i1.u0.LoadingMem>=1))))] != FALSE + [FwdG(((FwdU((Init * EX(E(TRUE U ((E(TRUE U ((u3.TaskSuspended<1)||(u3.CPUUnit<1))) * E(TRUE U ((i1.u2.TransferToDisk>=1)||(i1.u0.LoadingMem>=1)))) * EG((((((i1.u2.TransferToDisk>=1)||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(u3.ExecutingTask>=1))))))),TRUE) * !(EX(((((((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(i1.u0.LoadingMem>=1))&&((((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(i1.u2.TransferToDisk>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(u3.ExecutingTask>=1))||(i1.u0.LoadingMem>=1)))))) * !((((((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(u3.ExecutingTask>=1))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(i1.u0.LoadingMem>=1))&&(((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(u3.ExecutingTask>=1))||((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))||(((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=1))&&(i1.u2.DiskControllerUnit>=1)))||(i1.u0.LoadingMem>=1))))),!(!(EG(!((((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1))||(u1.TaskReady>=1))||(((i1.u0.TaskOnDisk>=1)&&(i1.u2.DiskControllerUnit>=1))&&(u3.TaskSuspended>=1)))||(i1.u0.LoadingMem>=1)))))))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,116.13,587524,1,0,321816,495275,215,2.80728e+06,474,3.7723e+06,77728
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
Detected timeout of ITS tools.
[2021-05-16 06:42:42] [INFO ] Flatten gal took : 2 ms
[2021-05-16 06:42:42] [INFO ] Time to serialize gal into /tmp/CTLFireability5457891906646030478.gal : 0 ms
[2021-05-16 06:42:42] [INFO ] Time to serialize properties into /tmp/CTLFireability11136793918927801537.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/CTLFireability5457891906646030478.gal, -t, CGAL, -ctl, /tmp/CTLFireability11136793918927801537.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/CTLFireability5457891906646030478.gal -t CGAL -ctl /tmp/CTLFireability11136793918927801537.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 7 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,2.61157e+08,1.8889,32864,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: AF(E((AX(((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))||(ExecutingTask>=1))) + !(A((((((TransferToDisk>=1)||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))&&(((TaskReady>=1)||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))) U ((((TransferToDisk<1)&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))&&(LoadingMem<1))))) U ((!(EG((((TaskSuspended>=1)&&(CPUUnit>=1))||(ExecutingTask>=1)))) * !(AG(((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))) * AF(!(EX(TRUE))))))
=> equivalent forward existential formula: [FwdG(Init,!(E((!(EX(!(((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))||(ExecutingTask>=1))))) + !(!((E(!(((((TransferToDisk<1)&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))&&(LoadingMem<1))) U (!((((((TransferToDisk>=1)||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))&&(((TaskReady>=1)||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1)))) * !(((((TransferToDisk<1)&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))&&(LoadingMem<1))))) + EG(!(((((TransferToDisk<1)&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))&&(LoadingMem<1)))))))) U ((!(EG((((TaskSuspended>=1)&&(CPUUnit>=1))||(ExecutingTask>=1)))) * !(!(E(TRUE U !(((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))))) * !(EG(!(!(EX(TRUE)))))))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 0/0/8
(forward)formula 0,0,160.686,1763820,1,0,10,7.08291e+06,33,3,1153,7.25119e+06,15
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(((((AG(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(ExecutingTask>=1))) * (TransferToDisk<1)) * (TaskReady<1)) * (((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))) * !(AX((((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))&&(ExecutingTask<1))&&(LoadingMem<1))))))
=> equivalent forward existential formula: [(EY((EY(Init) * (((!(E(TRUE U !(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(ExecutingTask>=1))))) * (TransferToDisk<1)) * (TaskReady<1)) * (((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))) * !((((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))&&(ExecutingTask<1))&&(LoadingMem<1))))] != FALSE
(forward)formula 1,0,186.736,2314432,1,0,17,1.02664e+07,41,4,1168,1.00543e+07,23
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: AG(E((((TaskReady<1)&&(ExecutingTask<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))) U ((AF(((((((TaskReady>=1)||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&(((TaskSuspended>=1)&&(CPUUnit>=1))||((TaskReady>=1)&&(CPUUnit>=1))))) + EG((((TransferToDisk>=1)||(TaskReady>=1))||(ExecutingTask>=1)))) * ((((EF((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(LoadingMem>=1))) + E((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) U (TaskReady>=1))) + AF(EX((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))) + (TaskReady<1)) + (CPUUnit<1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((((TaskReady<1)&&(ExecutingTask<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))) U ((!(EG(!(((((((TaskReady>=1)||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))&&(((TaskSuspended>=1)&&(CPUUnit>=1))||((TaskReady>=1)&&(CPUUnit>=1))))))) + EG((((TransferToDisk>=1)||(TaskReady>=1))||(ExecutingTask>=1)))) * ((((E(TRUE U (((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(LoadingMem>=1))) + E((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) U (TaskReady>=1))) + !(EG(!(EX((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))))) + (TaskReady<1)) + (CPUUnit<1))))))] = FALSE
Hit Full ! (commute/partial/dont) 0/0/8
Hit Full ! (commute/partial/dont) 0/11/8
(forward)formula 2,1,203.298,2341304,1,0,22,1.03553e+07,21,7,1088,1.01414e+07,5
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG(EF(((((TaskReady>=1)||(ExecutingTask>=1))||(LoadingMem>=1)) + ((A((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1)) U (((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))) * AF(EX((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))))) * (AG((((TaskReady>=1)&&(CPUUnit>=1))||(LoadingMem>=1))) + ((LoadingMem<1)&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((((TaskReady>=1)||(ExecutingTask>=1))||(LoadingMem>=1)) + ((!((E(!((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))) U (!((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(ExecutingTask>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))) * !((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1))))) + EG(!((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||((TaskReady>=1)&&(CPUUnit>=1)))||(LoadingMem>=1)))))) * !(EG(!(EX((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))))))) * (!(E(TRUE U !((((TaskReady>=1)&&(CPUUnit>=1))||(LoadingMem>=1))))) + ((LoadingMem<1)&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))))))))] = FALSE
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 0/12/8
(forward)formula 3,1,204.429,2341304,1,0,22,1.03553e+07,48,8,1149,1.01414e+07,18
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: (AF(EX(!(E((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)) U ((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(ExecutingTask>=1))||(LoadingMem>=1)))))) + !(E(((((((((((((EF((((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))) + ((TaskSuspended>=1)&&(CPUUnit>=1))) + (TransferToDisk>=1)) + (TaskReady>=1)) + (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) + ((TaskReady>=1)&&(CPUUnit>=1))) + ((TaskSuspended>=1)&&(CPUUnit>=1))) + (TransferToDisk>=1)) + (TaskReady>=1)) + (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) + (ExecutingTask>=1)) + (((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) + ((TaskReady>=1)&&(CPUUnit>=1))) U (((TaskReady<1)&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))))
=> equivalent forward existential formula: [(FwdU((Init * !(!(EG(!(EX(!(E((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)) U ((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||(ExecutingTask>=1))||(LoadingMem>=1)))))))))),((((((((((((E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))) + ((TaskSuspended>=1)&&(CPUUnit>=1))) + (TransferToDisk>=1)) + (TaskReady>=1)) + (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) + ((TaskReady>=1)&&(CPUUnit>=1))) + ((TaskSuspended>=1)&&(CPUUnit>=1))) + (TransferToDisk>=1)) + (TaskReady>=1)) + (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) + (ExecutingTask>=1)) + (((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) + ((TaskReady>=1)&&(CPUUnit>=1)))) * (((TaskReady<1)&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))] = FALSE
Hit Full ! (commute/partial/dont) 3/5/5
Using saturation style SCC detection
(forward)formula 4,0,207.965,2341304,1,0,32,1.03553e+07,71,18,1202,1.01414e+07,36
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: EX(E(((((TransferToDisk>=1)||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) U !(EG(TRUE))))
=> equivalent forward existential formula: [(FwdU(EY(Init),((((TransferToDisk>=1)||(LoadingMem>=1))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))) * !(EG(TRUE)))] != FALSE
(forward)formula 5,0,207.965,2341304,1,0,32,1.03553e+07,72,18,1203,1.01414e+07,37
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

original formula: E(EG(EF(((((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&((TaskSuspended<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))||(((((TransferToDisk<1)&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))) U (A(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1))) U EF((((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))) * (AG((((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))) + ((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))))
=> equivalent forward existential formula: ([((FwdU(Init,EG(E(TRUE U ((((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&((TaskSuspended<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))||(((((TransferToDisk<1)&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))))) * !((E(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))) U (!(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))) * !(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))) + EG(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))))) * !(E(TRUE U !((((((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskSuspended>=1)&&(CPUUnit>=1)))||(TransferToDisk>=1))||(TaskReady>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(ExecutingTask>=1))))))] != FALSE + [((FwdU(Init,EG(E(TRUE U ((((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&((TaskSuspended<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))||(((((TransferToDisk<1)&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))&&((TaskReady<1)||(CPUUnit<1)))&&(((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1))))))) * !((E(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))) U (!(((((((TaskSuspended>=1)&&(CPUUnit>=1))||(TransferToDisk>=1))||(((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))||(((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))||((TaskReady>=1)&&(CPUUnit>=1)))) * !(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))) + EG(!(E(TRUE U (((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))))) * ((((TransferToDisk<1)&&(TaskReady<1))&&(LoadingMem<1))&&(((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))] != FALSE)
(forward)formula 6,1,227.86,2341304,1,0,35,1.03553e+07,81,19,1220,1.01414e+07,44
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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


BK_STOP 1621147592589

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-MT0128DC0064"
export BK_EXAMINATION="CTLFireability"
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-MT0128DC0064, examination is CTLFireability"
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-162106745400050"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0128DC0064.tgz
mv SmallOperatingSystem-PT-MT0128DC0064 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;