About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT0032DC0008
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 239.575 | 12402.00 | 18898.00 | 461.70 | TTTFTTTFFTFTTTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r453-smll-167912644900010.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0032DC0008, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912644900010
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 11K Feb 25 12:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 97K Feb 25 12:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K Feb 25 12:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 12:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 12:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 101K Feb 25 12:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:07 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 5 18:23 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679172164644
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmallOperatingSystem-PT-MT0032DC0008
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 20:42:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-18 20:42:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 20:42:48] [INFO ] Load time of PNML (sax parser for PT used): 43 ms
[2023-03-18 20:42:48] [INFO ] Transformed 9 places.
[2023-03-18 20:42:48] [INFO ] Transformed 8 transitions.
[2023-03-18 20:42:48] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 173 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 26 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 9 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 18 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-18 20:42:48] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-18 20:42:48] [INFO ] Implicit Places using invariants in 220 ms returned []
[2023-03-18 20:42:48] [INFO ] Invariant cache hit.
[2023-03-18 20:42:48] [INFO ] Implicit Places using invariants and state equation in 53 ms returned []
Implicit Place search using SMT with State Equation took 331 ms to find 0 implicit places.
[2023-03-18 20:42:48] [INFO ] Invariant cache hit.
[2023-03-18 20:42:49] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 400 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 30 ms
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 10 ms
[2023-03-18 20:42:49] [INFO ] Input system was already deterministic with 8 transitions.
Finished random walk after 64 steps, including 0 resets, run visited all 17 properties in 21 ms. (steps per millisecond=3 )
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 5 ms
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 6 ms
[2023-03-18 20:42:49] [INFO ] Input system was already deterministic with 8 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 3 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-18 20:42:49] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-18 20:42:49] [INFO ] Implicit Places using invariants in 61 ms returned []
[2023-03-18 20:42:49] [INFO ] Invariant cache hit.
[2023-03-18 20:42:49] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 112 ms to find 0 implicit places.
[2023-03-18 20:42:49] [INFO ] Invariant cache hit.
[2023-03-18 20:42:49] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:42:49] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:42:49] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:49] [INFO ] Time to serialize gal into /tmp/CTLFireability2157529781713153726.gal : 2 ms
[2023-03-18 20:42:49] [INFO ] Time to serialize properties into /tmp/CTLFireability11834199680498700692.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2157529781713153726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11834199680498700692.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,166515,0.157745,5176,2,645,5,13739,6,0,43,13273,0
Converting to forward existential form...Done !
original formula: AG(EF((EX(((TaskSuspended<1)||(CPUUnit<1))) * (TransferToDisk<1))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (EX(((TaskSuspended<1)||(CPUUnit<1))) * (TransferToDisk<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.421309,7540,1,0,9,23479,15,1,329,24130,7
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 0 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
[2023-03-18 20:42:50] [INFO ] Invariant cache hit.
[2023-03-18 20:42:50] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 20:42:50] [INFO ] Invariant cache hit.
[2023-03-18 20:42:50] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 20:42:50] [INFO ] Invariant cache hit.
[2023-03-18 20:42:50] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 111 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 4 ms
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:50] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:50] [INFO ] Time to serialize gal into /tmp/CTLFireability9399101480376693924.gal : 1 ms
[2023-03-18 20:42:50] [INFO ] Time to serialize properties into /tmp/CTLFireability18254962158366874975.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9399101480376693924.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18254962158366874975.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,166515,0.081197,5232,2,645,5,13739,6,0,43,13273,0
Converting to forward existential form...Done !
original formula: E(A((ExecutingTask>=1) U AG(EF((TransferToDisk>=1)))) U (EX(!(AG(((TaskReady>=1)&&(CPUUnit>=1))))) * (ExecutingTask>=1)))
=> equivalent forward existential formula: [(FwdU(EY((FwdU(Init,!((E(!(!(E(TRUE U !(E(TRUE U (TransferToDisk>=1)))))) U (!((ExecutingTask>=1)) * !(!(E(TRUE...329
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.294865,8136,1,0,11,27018,26,3,352,30548,14
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 7 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 7 transition count 7
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 0 with 3 rules applied. Total rules applied 5 place count 5 transition count 6
Applied a total of 5 rules in 15 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 5 cols
[2023-03-18 20:42:50] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-18 20:42:50] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 20:42:50] [INFO ] Invariant cache hit.
[2023-03-18 20:42:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-18 20:42:50] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-18 20:42:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 20:42:50] [INFO ] Invariant cache hit.
[2023-03-18 20:42:50] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 5/9 places, 6/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132 ms. Remains : 5/9 places, 6/8 transitions.
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:50] [INFO ] Input system was already deterministic with 6 transitions.
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:50] [INFO ] Time to serialize gal into /tmp/CTLFireability3892979282808510655.gal : 1 ms
[2023-03-18 20:42:50] [INFO ] Time to serialize properties into /tmp/CTLFireability13425065311837182904.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3892979282808510655.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13425065311837182904.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,3945,0.088244,4692,2,590,5,7882,6,0,28,7975,0
Converting to forward existential form...Done !
original formula: AG(EF((TaskReady>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (TaskReady>=1))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.18632,4956,1,0,6,8267,14,0,218,8252,5
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-18 20:42:51] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-18 20:42:51] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:42:51] [INFO ] Invariant cache hit.
[2023-03-18 20:42:51] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 20:42:51] [INFO ] Invariant cache hit.
[2023-03-18 20:42:51] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 120 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:51] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability2526021774845328289.gal : 1 ms
[2023-03-18 20:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability4733226639162632836.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2526021774845328289.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4733226639162632836.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,166515,0.071396,4452,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: (AG((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) + (EX((LoadingMem>=1)) * (AX(((LoadingMem>=1) + AF((((TaskOnDisk>=1...364
=> equivalent forward existential formula: ([((Init * !(!(E(TRUE U !((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))))))) * !(EX((LoadingM...643
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
(forward)formula 0,1,0.275748,6828,1,0,32,17463,40,18,402,16948,24
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 20:42:51] [INFO ] Invariant cache hit.
[2023-03-18 20:42:51] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:42:51] [INFO ] Invariant cache hit.
[2023-03-18 20:42:51] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-18 20:42:51] [INFO ] Invariant cache hit.
[2023-03-18 20:42:51] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:51] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:51] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:51] [INFO ] Time to serialize gal into /tmp/CTLFireability9230995266716723667.gal : 1 ms
[2023-03-18 20:42:51] [INFO ] Time to serialize properties into /tmp/CTLFireability8219662055090980070.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9230995266716723667.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8219662055090980070.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,166515,0.059464,4452,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: E((A(((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)) + EG(((TaskReady>=1)&&(CPUUnit>=1)))) U (!(EX((ExecutingTask>=1))...445
=> equivalent forward existential formula: [(FwdU(Init,(!((E(!((!(EX((ExecutingTask>=1))) * E(TRUE U ((ExecutingTask>=1)||((TaskReady>=1)&&(CPUUnit>=1)))))...728
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 6/0/2
(forward)formula 0,1,0.588178,11580,1,0,98,47632,51,79,408,54153,105
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:52] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:52] [INFO ] Time to serialize gal into /tmp/CTLFireability6703876226290382712.gal : 0 ms
[2023-03-18 20:42:52] [INFO ] Time to serialize properties into /tmp/CTLFireability16741754385844034976.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6703876226290382712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16741754385844034976.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,166515,0.071627,4460,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: EX(((EF((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&((TaskSuspended>=1)&&(TransferToDisk>=1)))) + (TaskReady<1)) + (((TaskSuspended>=1)&...269
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&((TaskSuspended>=1)&&(TransferToDisk>=1))...391
(forward)formula 0,1,0.128934,4724,1,0,7,6206,9,1,243,6347,4
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2 place count 7 transition count 7
Iterating global reduction 1 with 1 rules applied. Total rules applied 3 place count 7 transition count 7
Applied a total of 3 rules in 1 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2023-03-18 20:42:52] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 20:42:52] [INFO ] Implicit Places using invariants in 25 ms returned []
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Time to serialize gal into /tmp/CTLFireability16509993524319054648.gal : 1 ms
[2023-03-18 20:42:52] [INFO ] Time to serialize properties into /tmp/CTLFireability14292669950004601400.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16509993524319054648.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14292669950004601400.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,37689,0.065713,4176,2,120,5,5114,6,0,38,4425,0
Converting to forward existential form...Done !
original formula: A((TaskReady>=1) U AG(EX(AG(((TaskSuspended>=1)&&(CPUUnit>=1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !(EX(!(E(TRUE U !(((TaskSuspended>=1)&&(CPUUnit>=1))))))))))))) * !(E(!(!(E(TRUE U !...325
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.145339,4440,1,0,7,5114,17,1,300,4852,10
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-18 20:42:52] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-18 20:42:52] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 20:42:52] [INFO ] Invariant cache hit.
[2023-03-18 20:42:52] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:52] [INFO ] Time to serialize gal into /tmp/CTLFireability5390133317921647102.gal : 1 ms
[2023-03-18 20:42:52] [INFO ] Time to serialize properties into /tmp/CTLFireability6932429826249682890.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5390133317921647102.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6932429826249682890.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,166515,0.071092,4456,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: AX(AG(!(A((TaskReady>=1) U (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&((TaskSuspended>=1)&&(TransferToDisk>=1)))))))
=> equivalent forward existential formula: [((FwdU(EY(Init),TRUE) * !(EG(!((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&((TaskSuspended>=1)&&(TransferToDis...390
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/6
(forward)formula 0,0,0.285097,6568,1,0,9,16409,25,2,398,16747,12
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 20:42:53] [INFO ] Invariant cache hit.
[2023-03-18 20:42:53] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 20:42:53] [INFO ] Invariant cache hit.
[2023-03-18 20:42:53] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 65 ms to find 0 implicit places.
[2023-03-18 20:42:53] [INFO ] Invariant cache hit.
[2023-03-18 20:42:53] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:53] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:53] [INFO ] Time to serialize gal into /tmp/CTLFireability1746556327237851382.gal : 1 ms
[2023-03-18 20:42:53] [INFO ] Time to serialize properties into /tmp/CTLFireability15858999821503669144.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1746556327237851382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15858999821503669144.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,166515,0.072609,4456,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: ((A((TransferToDisk>=1) U (!(((AF(!((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))) + (ExecutingTask>=1)) + (EG(((Tas...676
=> equivalent forward existential formula: (([(EY((Init * (!((E(!((!(((!(EG(!(!((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)))))) + (Ex...4302
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Using saturation style SCC detection
(forward)formula 0,1,0.518965,9208,1,0,64,30548,63,50,436,31924,69
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 20:42:53] [INFO ] Invariant cache hit.
[2023-03-18 20:42:53] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 20:42:53] [INFO ] Invariant cache hit.
[2023-03-18 20:42:53] [INFO ] Implicit Places using invariants and state equation in 36 ms returned []
Implicit Place search using SMT with State Equation took 68 ms to find 0 implicit places.
[2023-03-18 20:42:53] [INFO ] Invariant cache hit.
[2023-03-18 20:42:53] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 106 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:53] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:53] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:53] [INFO ] Time to serialize gal into /tmp/CTLFireability14535809026786757788.gal : 1 ms
[2023-03-18 20:42:53] [INFO ] Time to serialize properties into /tmp/CTLFireability13052217164541225386.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14535809026786757788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13052217164541225386.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,166515,0.070378,4452,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: AX(E((AF(!(E((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)) U ((TaskSuspended>=1)&&(CPUUnit>=1))))) * (TaskReady>=1)) U...177
=> equivalent forward existential formula: [(EY(Init) * !(E((!(EG(!(!(E((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)) U ((TaskSuspended>...230
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/7/6
Using saturation style SCC detection
(forward)formula 0,0,0.154214,4716,1,0,17,7942,29,6,404,8580,15
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 20:42:54] [INFO ] Invariant cache hit.
[2023-03-18 20:42:54] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 20:42:54] [INFO ] Invariant cache hit.
[2023-03-18 20:42:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 20:42:54] [INFO ] Invariant cache hit.
[2023-03-18 20:42:54] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 115 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:54] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:54] [INFO ] Time to serialize gal into /tmp/CTLFireability676739179435314354.gal : 1 ms
[2023-03-18 20:42:54] [INFO ] Time to serialize properties into /tmp/CTLFireability18043259342431303165.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability676739179435314354.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18043259342431303165.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,166515,0.0716,4456,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: (EX(EG((((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)) + !(A(((TaskSuspended>=1)&&(CPUUnit>=1)) U (ExecutingTask>=1)))...336
=> equivalent forward existential formula: [(FwdU((Init * !(EX(EG((((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)) + !(!((E(!((ExecutingT...458
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 5/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Hit Full ! (commute/partial/dont) 0/0/3
Using saturation style SCC detection
(forward)formula 0,1,0.575432,10264,1,0,17,37471,33,5,409,36971,14
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2023-03-18 20:42:54] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-18 20:42:54] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 20:42:54] [INFO ] Invariant cache hit.
[2023-03-18 20:42:54] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 20:42:54] [INFO ] Invariant cache hit.
[2023-03-18 20:42:54] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 110 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:54] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:54] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:54] [INFO ] Time to serialize gal into /tmp/CTLFireability9146783563446262553.gal : 1 ms
[2023-03-18 20:42:54] [INFO ] Time to serialize properties into /tmp/CTLFireability10355597848074947668.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9146783563446262553.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10355597848074947668.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,37689,0.071367,4448,2,129,5,6100,6,0,42,5205,0
Converting to forward existential form...Done !
original formula: AX(EF((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))))] = FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,0.142315,4448,1,0,6,6100,14,0,329,5205,5
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-12 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 8 transition count 7
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 8 transition count 7
Applied a total of 2 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 8/9 places, 7/8 transitions.
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Time to serialize gal into /tmp/CTLFireability16144362203183095459.gal : 0 ms
[2023-03-18 20:42:55] [INFO ] Time to serialize properties into /tmp/CTLFireability4513936310705115662.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16144362203183095459.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4513936310705115662.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,37689,0.070971,4444,2,129,5,6100,6,0,42,5205,0
Converting to forward existential form...Done !
original formula: AX(E(EX(A((TaskReady>=1) U !((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))))) U EX((((TaskOnDisk>=1)&&(DiskControllerU...187
=> equivalent forward existential formula: [(EY(Init) * !(E(EX(!((E(!(!((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))) U (!((TaskReady>...397
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/6/5
(forward)formula 0,1,0.18399,4972,1,0,14,8819,26,8,363,9286,19
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 8 transition count 8
Applied a total of 1 rules in 1 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 8 cols
[2023-03-18 20:42:55] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-18 20:42:55] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Implicit Places using invariants and state equation in 26 ms returned []
Implicit Place search using SMT with State Equation took 58 ms to find 0 implicit places.
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Dead Transitions using invariants and state equation in 33 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 93 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Time to serialize gal into /tmp/CTLFireability5648565466899668710.gal : 1 ms
[2023-03-18 20:42:55] [INFO ] Time to serialize properties into /tmp/CTLFireability2754508913989905783.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5648565466899668710.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2754508913989905783.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,166515,0.131074,5236,2,645,5,13739,6,0,43,13273,0
Converting to forward existential form...Done !
original formula: EX((LoadingMem>=1))
=> equivalent forward existential formula: [(EY(Init) * (LoadingMem>=1))] != FALSE
(forward)formula 0,1,0.13331,5500,1,0,8,13739,8,1,66,13273,2
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-18 20:42:55] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-18 20:42:55] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 20:42:55] [INFO ] Invariant cache hit.
[2023-03-18 20:42:55] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 101 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 3 ms
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:55] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 2 ms
[2023-03-18 20:42:55] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:55] [INFO ] Time to serialize gal into /tmp/CTLFireability12913021409606885408.gal : 1 ms
[2023-03-18 20:42:55] [INFO ] Time to serialize properties into /tmp/CTLFireability7541193070476501520.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12913021409606885408.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7541193070476501520.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,166515,0.071053,4456,2,210,5,6131,6,0,47,6149,0
Converting to forward existential form...Done !
original formula: !(E((AF((E((LoadingMem>=1) U (ExecutingTask>=1)) * AG((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))))) + AX(EF(((Task...393
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,(!(EG(!((E((LoadingMem>=1) U (ExecutingTask>=1)) * !(E(TRUE U !((((TaskOnDisk>=1)&&(FreeMemSe...790
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,0.227123,5776,1,0,27,12656,35,15,392,13288,35
FORMULA SmallOperatingSystem-PT-MT0032DC0008-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-18 20:42:56] [INFO ] Flatten gal took : 1 ms
[2023-03-18 20:42:56] [INFO ] Flatten gal took : 1 ms
Total runtime 7710 ms.
BK_STOP 1679172177046
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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-MT0032DC0008"
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 2-5348"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0032DC0008, 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 r453-smll-167912644900010"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0032DC0008.tgz
mv SmallOperatingSystem-PT-MT0032DC0008 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 '
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 ;