About the Execution of ITS-Tools for SmallOperatingSystem-PT-MT0256DC0064
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 4561.792 | 2003990.00 | 2027000.00 | 4980.60 | TFTFTTTFTFFTFTFF | 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-167912644900058.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-MT0256DC0064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r453-smll-167912644900058
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 8.0K Feb 25 12:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 25 12:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 12:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 4.7K Feb 25 17:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 17:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Feb 25 17:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 12:49 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 138K Feb 25 12:49 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 12:48 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 84K Feb 25 12:48 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 8.1K 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-MT0256DC0064-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-15
=== Now, execution of the tool begins
BK_START 1679176154253
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-MT0256DC0064
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-18 21:49:17] [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 21:49:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 21:49:17] [INFO ] Load time of PNML (sax parser for PT used): 29 ms
[2023-03-18 21:49:17] [INFO ] Transformed 9 places.
[2023-03-18 21:49:17] [INFO ] Transformed 8 transitions.
[2023-03-18 21:49:17] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 134 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Initial state reduction rules removed 3 formulas.
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-14 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 13 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 21:49:17] [INFO ] Computed 4 place invariants in 6 ms
[2023-03-18 21:49:17] [INFO ] Implicit Places using invariants in 280 ms returned []
[2023-03-18 21:49:17] [INFO ] Invariant cache hit.
[2023-03-18 21:49:18] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 361 ms to find 0 implicit places.
[2023-03-18 21:49:18] [INFO ] Invariant cache hit.
[2023-03-18 21:49:18] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 411 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 19 ms
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 6 ms
[2023-03-18 21:49:18] [INFO ] Input system was already deterministic with 8 transitions.
Finished random walk after 911 steps, including 0 resets, run visited all 17 properties in 27 ms. (steps per millisecond=33 )
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:49:18] [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
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 4 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 21:49:18] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 21:49:18] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 21:49:18] [INFO ] Invariant cache hit.
[2023-03-18 21:49:18] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-18 21:49:18] [INFO ] Invariant cache hit.
[2023-03-18 21:49:18] [INFO ] Dead Transitions using invariants and state equation in 39 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 123 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:49:18] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:49:18] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:49:18] [INFO ] Time to serialize gal into /tmp/CTLFireability18443536110203103586.gal : 2 ms
[2023-03-18 21:49:18] [INFO ] Time to serialize properties into /tmp/CTLFireability3370649561363338014.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/CTLFireability18443536110203103586.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3370649561363338014.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,1.16638e+08,10.0312,86564,2,904,5,257758,6,0,38,227221,0
Converting to forward existential form...Done !
original formula: EX((AF((TaskReady>=1)) + (ExecutingTask>=1)))
=> equivalent forward existential formula: ([(EY(Init) * !(EG(!((TaskReady>=1)))))] != FALSE + [(EY(Init) * (ExecutingTask>=1))] != FALSE)
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,12.0584,86564,1,0,9,257758,19,2,1308,227221,7
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-00 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 21:49:30] [INFO ] Computed 4 place invariants in 0 ms
[2023-03-18 21:49:30] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-18 21:49:30] [INFO ] Invariant cache hit.
[2023-03-18 21:49:30] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-18 21:49:30] [INFO ] Invariant cache hit.
[2023-03-18 21:49:30] [INFO ] Dead Transitions using invariants and state equation in 42 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 117 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 21:49:30] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:49:30] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:49:30] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:49:30] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:49:30] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:49:30] [INFO ] Time to serialize gal into /tmp/CTLFireability12978997347581899741.gal : 1 ms
[2023-03-18 21:49:30] [INFO ] Time to serialize properties into /tmp/CTLFireability7898502119802783281.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/CTLFireability12978997347581899741.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7898502119802783281.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,3.37239e+09,11.8451,87168,2,5194,5,310715,6,0,47,330641,0
Converting to forward existential form...Done !
original formula: !(A(((((((A(((TaskReady>=1)&&(CPUUnit>=1)) U (((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1))) + EG((ExecutingTask>=1)))...600
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(!(EG(!((((!((ExecutingTask>=1)&&((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUni...1168
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) 3/0/5
Detected timeout of ITS tools.
[2023-03-18 21:50:00] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:50:00] [INFO ] Applying decomposition
[2023-03-18 21:50:00] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6762507030776875837.txt' '-o' '/tmp/graph6762507030776875837.bin' '-w' '/tmp/graph6762507030776875837.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6762507030776875837.bin' '-l' '-1' '-v' '-w' '/tmp/graph6762507030776875837.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:50:00] [INFO ] Decomposing Gal with order
[2023-03-18 21:50:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:50:00] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:50:01] [INFO ] Flatten gal took : 43 ms
[2023-03-18 21:50:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 21:50:01] [INFO ] Time to serialize gal into /tmp/CTLFireability7120694509414468854.gal : 3 ms
[2023-03-18 21:50:01] [INFO ] Time to serialize properties into /tmp/CTLFireability1485157207327254275.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/CTLFireability7120694509414468854.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1485157207327254275.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 21:50:31] [INFO ] Invariant cache hit.
[2023-03-18 21:50:31] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-18 21:50:31] [INFO ] Invariant cache hit.
[2023-03-18 21:50:31] [INFO ] Implicit Places using invariants and state equation in 41 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2023-03-18 21:50:31] [INFO ] Invariant cache hit.
[2023-03-18 21:50:31] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 98 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 21:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:50:31] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:50:31] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:50:31] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:50:31] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:50:31] [INFO ] Time to serialize gal into /tmp/CTLFireability2491294846006679894.gal : 1 ms
[2023-03-18 21:50:31] [INFO ] Time to serialize properties into /tmp/CTLFireability4773019583873738267.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/CTLFireability2491294846006679894.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4773019583873738267.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,3.37239e+09,12.6391,87904,2,5194,5,310715,6,0,47,330641,0
Converting to forward existential form...Done !
original formula: EX((!(A(((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerUnit>=1)) + !(EF(((TaskSuspended>=1)&&(CPUUnit>=1))))) U ((A((TaskReady>...407
=> equivalent forward existential formula: ((([(FwdU((((FwdU(EY(Init),!(((!((E(!((TaskReady>=1)) U (!((TaskReady>=1)) * !((TaskReady>=1)))) + EG(!((TaskRea...1343
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/0/4
Hit Full ! (commute/partial/dont) 4/0/4
Hit Full ! (commute/partial/dont) 4/0/4
(forward)formula 0,1,18.7307,87904,1,0,209,401137,44,140,1539,406145,214
FORMULA SmallOperatingSystem-PT-MT0256DC0064-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.
[2023-03-18 21:50:49] [INFO ] Invariant cache hit.
[2023-03-18 21:50:50] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 21:50:50] [INFO ] Invariant cache hit.
[2023-03-18 21:50:50] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 21:50:50] [INFO ] Invariant cache hit.
[2023-03-18 21:50:50] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 103 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 21:50:50] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:50:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:50:50] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:50:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:50:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:50:50] [INFO ] Time to serialize gal into /tmp/CTLFireability17374718940505960073.gal : 1 ms
[2023-03-18 21:50:50] [INFO ] Time to serialize properties into /tmp/CTLFireability7335230205630215954.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/CTLFireability17374718940505960073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7335230205630215954.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,3.37239e+09,12.5743,88644,2,5194,5,310715,6,0,47,330641,0
Converting to forward existential form...Done !
original formula: EX(((AF(((TaskSuspended>=1)&&(CPUUnit>=1))) + AG(EX((LoadingMem<1)))) + ((EF(AG((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspend...235
=> equivalent forward existential formula: (([(EY(Init) * !(EG(!(((TaskSuspended>=1)&&(CPUUnit>=1))))))] != FALSE + [(EY(Init) * !(E(TRUE U !(EX((LoadingMe...365
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-18 21:51:20] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:51:20] [INFO ] Applying decomposition
[2023-03-18 21:51:20] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16049567862226361405.txt' '-o' '/tmp/graph16049567862226361405.bin' '-w' '/tmp/graph16049567862226361405.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16049567862226361405.bin' '-l' '-1' '-v' '-w' '/tmp/graph16049567862226361405.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:51:20] [INFO ] Decomposing Gal with order
[2023-03-18 21:51:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:51:20] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:51:20] [INFO ] Flatten gal took : 5 ms
[2023-03-18 21:51:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 21:51:20] [INFO ] Time to serialize gal into /tmp/CTLFireability11018420565118889229.gal : 2 ms
[2023-03-18 21:51:20] [INFO ] Time to serialize properties into /tmp/CTLFireability16179678190819084402.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/CTLFireability11018420565118889229.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16179678190819084402.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Applied a total of 0 rules in 7 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2023-03-18 21:51:50] [INFO ] Invariant cache hit.
[2023-03-18 21:51:50] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 21:51:50] [INFO ] Invariant cache hit.
[2023-03-18 21:51:50] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2023-03-18 21:51:50] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 21:51:50] [INFO ] Invariant cache hit.
[2023-03-18 21:51:50] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 106 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 21:51:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:51:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:51:50] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:51:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:51:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:51:50] [INFO ] Time to serialize gal into /tmp/CTLFireability12589554896241292493.gal : 1 ms
[2023-03-18 21:51:50] [INFO ] Time to serialize properties into /tmp/CTLFireability17176407696493899204.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/CTLFireability12589554896241292493.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17176407696493899204.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,3.37239e+09,12.4474,87708,2,5194,5,310715,6,0,47,330641,0
Converting to forward existential form...Done !
original formula: AG(E(EF((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) U (!((((((TaskReady>=1)&&(TaskOnDisk>=1))&&((DiskControllerUnit...395
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1))) U (!((((((Tas...514
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/2
Hit Full ! (commute/partial/dont) 2/5/6
Detected timeout of ITS tools.
[2023-03-18 21:52:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:52:20] [INFO ] Applying decomposition
[2023-03-18 21:52:20] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9865154147749195104.txt' '-o' '/tmp/graph9865154147749195104.bin' '-w' '/tmp/graph9865154147749195104.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9865154147749195104.bin' '-l' '-1' '-v' '-w' '/tmp/graph9865154147749195104.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:52:20] [INFO ] Decomposing Gal with order
[2023-03-18 21:52:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:52:20] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:52:20] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:52:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 21:52:20] [INFO ] Time to serialize gal into /tmp/CTLFireability16964620011260491726.gal : 1 ms
[2023-03-18 21:52:20] [INFO ] Time to serialize properties into /tmp/CTLFireability13871738082312185717.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/CTLFireability16964620011260491726.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13871738082312185717.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 21:52:50] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 21:52:50] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-18 21:52:50] [INFO ] Invariant cache hit.
[2023-03-18 21:52:50] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2023-03-18 21:52:50] [INFO ] Invariant cache hit.
[2023-03-18 21:52:50] [INFO ] Dead Transitions using invariants and state equation in 28 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 92 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 21:52:50] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:52:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:52:50] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:52:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:52:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:52:50] [INFO ] Time to serialize gal into /tmp/CTLFireability18346016116505528242.gal : 1 ms
[2023-03-18 21:52:50] [INFO ] Time to serialize properties into /tmp/CTLFireability9426584066538250366.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/CTLFireability18346016116505528242.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9426584066538250366.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.
Detected timeout of ITS tools.
[2023-03-18 21:53:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:53:20] [INFO ] Applying decomposition
[2023-03-18 21:53:20] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16097376594161853535.txt' '-o' '/tmp/graph16097376594161853535.bin' '-w' '/tmp/graph16097376594161853535.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16097376594161853535.bin' '-l' '-1' '-v' '-w' '/tmp/graph16097376594161853535.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:53:20] [INFO ] Decomposing Gal with order
[2023-03-18 21:53:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:53:20] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:53:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:53:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2023-03-18 21:53:20] [INFO ] Time to serialize gal into /tmp/CTLFireability6628663789328396385.gal : 1 ms
[2023-03-18 21:53:20] [INFO ] Time to serialize properties into /tmp/CTLFireability9894509080556071699.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/CTLFireability6628663789328396385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9894509080556071699.ctl'
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 -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 9/9 places, 8/8 transitions.
Ensure Unique test removed 1 places
Applied a total of 0 rules in 8 ms. Remains 8 /9 variables (removed 1) and now considering 8/8 (removed 0) transitions.
[2023-03-18 21:53:50] [INFO ] Invariant cache hit.
[2023-03-18 21:53:50] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-18 21:53:50] [INFO ] Invariant cache hit.
[2023-03-18 21:53:50] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2023-03-18 21:53:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:53:50] [INFO ] Invariant cache hit.
[2023-03-18 21:53:50] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 109 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 21:53:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:53:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:53:50] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:53:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:53:50] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:53:50] [INFO ] Time to serialize gal into /tmp/CTLFireability10692263589959247376.gal : 1 ms
[2023-03-18 21:53:50] [INFO ] Time to serialize properties into /tmp/CTLFireability2020335450243868174.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/CTLFireability10692263589959247376.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2020335450243868174.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.
Detected timeout of ITS tools.
[2023-03-18 21:54:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:54:20] [INFO ] Applying decomposition
[2023-03-18 21:54:20] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5074077407682265988.txt' '-o' '/tmp/graph5074077407682265988.bin' '-w' '/tmp/graph5074077407682265988.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5074077407682265988.bin' '-l' '-1' '-v' '-w' '/tmp/graph5074077407682265988.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:54:20] [INFO ] Decomposing Gal with order
[2023-03-18 21:54:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:54:20] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:54:20] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:54:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 0 ms.
[2023-03-18 21:54:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10572071905436435628.gal : 1 ms
[2023-03-18 21:54:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2974663984317366206.ctl : 6 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/CTLFireability10572071905436435628.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2974663984317366206.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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
Applied a total of 2 rules in 4 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 21:54:50] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 21:54:50] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-18 21:54:50] [INFO ] Invariant cache hit.
[2023-03-18 21:54:50] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-18 21:54:50] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 21:54:50] [INFO ] Invariant cache hit.
[2023-03-18 21:54:51] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 116 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 21:54:51] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:54:51] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:54:51] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 21:54:51] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:54:51] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:54:51] [INFO ] Time to serialize gal into /tmp/CTLFireability1892724961723997447.gal : 1 ms
[2023-03-18 21:54:51] [INFO ] Time to serialize properties into /tmp/CTLFireability3706744337011349914.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/CTLFireability1892724961723997447.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3706744337011349914.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,1.16638e+08,11.085,86616,2,904,5,257758,6,0,38,227221,0
Converting to forward existential form...Done !
original formula: !(A((ExecutingTask>=1) U AG(EF(((TaskReady>=1)&&(CPUUnit>=1))))))
=> equivalent forward existential formula: ([(FwdU((FwdU(Init,!(!(E(TRUE U !(E(TRUE U ((TaskReady>=1)&&(CPUUnit>=1)))))))) * !((ExecutingTask>=1))),TRUE) *...295
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,13.4806,86616,1,0,6,257758,20,0,1314,227221,7
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
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 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 21:55:04] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-18 21:55:04] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-18 21:55:04] [INFO ] Invariant cache hit.
[2023-03-18 21:55:04] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-18 21:55:04] [INFO ] Invariant cache hit.
[2023-03-18 21:55:04] [INFO ] Dead Transitions using invariants and state equation in 29 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 9/9 places, 8/8 transitions.
[2023-03-18 21:55:04] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:55:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:55:04] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:55:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:55:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:55:04] [INFO ] Time to serialize gal into /tmp/CTLFireability4243032047222831560.gal : 1 ms
[2023-03-18 21:55:04] [INFO ] Time to serialize properties into /tmp/CTLFireability12753048470427888542.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/CTLFireability4243032047222831560.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12753048470427888542.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,3.37239e+09,13.0217,87896,2,5194,5,310715,6,0,47,330641,0
Converting to forward existential form...Done !
original formula: ((AX(((E(EG(A((ExecutingTask>=1) U (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))) U ((TaskSuspended>=1)&&(CPUUnit>=1)...651
=> equivalent forward existential formula: (([(((EY(Init) * !(((!(!((E(!((TransferToDisk>=1)) U (!((TransferToDisk>=1)) * !((TransferToDisk>=1)))) + EG(!((...1012
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/6
Detected timeout of ITS tools.
[2023-03-18 21:55:34] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:34] [INFO ] Applying decomposition
[2023-03-18 21:55:34] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph9767926110143667276.txt' '-o' '/tmp/graph9767926110143667276.bin' '-w' '/tmp/graph9767926110143667276.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph9767926110143667276.bin' '-l' '-1' '-v' '-w' '/tmp/graph9767926110143667276.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:55:34] [INFO ] Decomposing Gal with order
[2023-03-18 21:55:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:55:34] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:55:34] [INFO ] Flatten gal took : 4 ms
[2023-03-18 21:55:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-18 21:55:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15280625717531298114.gal : 1 ms
[2023-03-18 21:55:34] [INFO ] Time to serialize properties into /tmp/CTLFireability18064898177915622234.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/CTLFireability15280625717531298114.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18064898177915622234.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 21:56:04] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-18 21:56:04] [INFO ] Implicit Places using invariants in 39 ms returned []
[2023-03-18 21:56:04] [INFO ] Invariant cache hit.
[2023-03-18 21:56:04] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-18 21:56:04] [INFO ] Invariant cache hit.
[2023-03-18 21:56:04] [INFO ] Dead Transitions using invariants and state equation in 30 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 108 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 21:56:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:04] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 21:56:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:04] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:04] [INFO ] Time to serialize gal into /tmp/CTLFireability1770469485208605764.gal : 0 ms
[2023-03-18 21:56:04] [INFO ] Time to serialize properties into /tmp/CTLFireability4930139650750746392.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/CTLFireability1770469485208605764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4930139650750746392.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,1.16638e+08,11.4028,86612,2,904,5,257758,6,0,38,227221,0
Converting to forward existential form...Done !
original formula: AG(AX((TaskReady>=1)))
=> equivalent forward existential formula: [(EY(FwdU(Init,TRUE)) * !((TaskReady>=1)))] = FALSE
(forward)formula 0,0,11.8839,86612,1,0,8,257758,9,2,1207,227221,2
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
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 21:56:16] [INFO ] Computed 3 place invariants in 2 ms
[2023-03-18 21:56:16] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 21:56:16] [INFO ] Invariant cache hit.
[2023-03-18 21:56:16] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 21:56:16] [INFO ] Invariant cache hit.
[2023-03-18 21:56:16] [INFO ] Dead Transitions using invariants and state equation in 30 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 119 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 21:56:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:56:16] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:56:16] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:56:16] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:16] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:16] [INFO ] Time to serialize gal into /tmp/CTLFireability12962784173302636127.gal : 1 ms
[2023-03-18 21:56:16] [INFO ] Time to serialize properties into /tmp/CTLFireability14124663112880731272.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/CTLFireability12962784173302636127.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14124663112880731272.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.
Detected timeout of ITS tools.
[2023-03-18 21:56:46] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:56:46] [INFO ] Applying decomposition
[2023-03-18 21:56:46] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6651435397641871659.txt' '-o' '/tmp/graph6651435397641871659.bin' '-w' '/tmp/graph6651435397641871659.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6651435397641871659.bin' '-l' '-1' '-v' '-w' '/tmp/graph6651435397641871659.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:56:46] [INFO ] Decomposing Gal with order
[2023-03-18 21:56:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:56:46] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:56:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-18 21:56:46] [INFO ] Time to serialize gal into /tmp/CTLFireability1476314453214685341.gal : 1 ms
[2023-03-18 21:56:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17097348716355416448.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/CTLFireability1476314453214685341.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17097348716355416448.ctl'
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 -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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.
[2023-03-18 21:57:17] [INFO ] Invariant cache hit.
[2023-03-18 21:57:17] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 21:57:17] [INFO ] Invariant cache hit.
[2023-03-18 21:57:17] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 21:57:17] [INFO ] Invariant cache hit.
[2023-03-18 21:57:17] [INFO ] Dead Transitions using invariants and state equation in 32 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 114 ms. Remains : 8/9 places, 8/8 transitions.
[2023-03-18 21:57:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:57:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:57:17] [INFO ] Input system was already deterministic with 8 transitions.
[2023-03-18 21:57:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:57:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:57:17] [INFO ] Time to serialize gal into /tmp/CTLFireability3413340749061905969.gal : 1 ms
[2023-03-18 21:57:17] [INFO ] Time to serialize properties into /tmp/CTLFireability10091835268929672705.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/CTLFireability3413340749061905969.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10091835268929672705.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.
Detected timeout of ITS tools.
[2023-03-18 21:57:47] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:57:47] [INFO ] Applying decomposition
[2023-03-18 21:57:47] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1290432905405952065.txt' '-o' '/tmp/graph1290432905405952065.bin' '-w' '/tmp/graph1290432905405952065.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1290432905405952065.bin' '-l' '-1' '-v' '-w' '/tmp/graph1290432905405952065.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:57:47] [INFO ] Decomposing Gal with order
[2023-03-18 21:57:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:57:47] [INFO ] Flatten gal took : 2 ms
[2023-03-18 21:57:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-18 21:57:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17093201860683293069.gal : 0 ms
[2023-03-18 21:57:47] [INFO ] Time to serialize properties into /tmp/CTLFireability12780345259183866915.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/CTLFireability17093201860683293069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12780345259183866915.ctl'
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 -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
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 2 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 21:58:17] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-18 21:58:17] [INFO ] Implicit Places using invariants in 40 ms returned []
[2023-03-18 21:58:17] [INFO ] Invariant cache hit.
[2023-03-18 21:58:17] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-18 21:58:17] [INFO ] Invariant cache hit.
[2023-03-18 21:58:17] [INFO ] Dead Transitions using invariants and state equation in 30 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 114 ms. Remains : 7/9 places, 7/8 transitions.
[2023-03-18 21:58:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:58:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:58:17] [INFO ] Input system was already deterministic with 7 transitions.
[2023-03-18 21:58:17] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:58:17] [INFO ] Flatten gal took : 0 ms
[2023-03-18 21:58:17] [INFO ] Time to serialize gal into /tmp/CTLFireability5082626999244620069.gal : 1 ms
[2023-03-18 21:58:17] [INFO ] Time to serialize properties into /tmp/CTLFireability3348075756908474632.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/CTLFireability5082626999244620069.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3348075756908474632.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,1.16638e+08,11.7988,86612,2,904,5,257758,6,0,38,227221,0
Converting to forward existential form...Done !
original formula: AX(((AG(EX((ExecutingTask<1))) * EF((ExecutingTask>=1))) * (TaskReady>=1)))
=> equivalent forward existential formula: (([(FwdU(EY(Init),TRUE) * !(EX((ExecutingTask<1))))] = FALSE * [(EY(Init) * !(E(TRUE U (ExecutingTask>=1))))] = ...205
(forward)formula 0,0,11.8613,86612,1,0,9,257758,9,2,310,227221,2
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
[2023-03-18 21:58:29] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:58:29] [INFO ] Flatten gal took : 1 ms
[2023-03-18 21:58:29] [INFO ] Applying decomposition
[2023-03-18 21:58:29] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph6412122312032827230.txt' '-o' '/tmp/graph6412122312032827230.bin' '-w' '/tmp/graph6412122312032827230.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph6412122312032827230.bin' '-l' '-1' '-v' '-w' '/tmp/graph6412122312032827230.weights' '-q' '0' '-e' '0.001'
[2023-03-18 21:58:29] [INFO ] Decomposing Gal with order
[2023-03-18 21:58:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 21:58:29] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-18 21:58:29] [INFO ] Flatten gal took : 3 ms
[2023-03-18 21:58:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-18 21:58:29] [INFO ] Time to serialize gal into /tmp/CTLFireability4612712419990887455.gal : 1 ms
[2023-03-18 21:58:29] [INFO ] Time to serialize properties into /tmp/CTLFireability5450511706918852783.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/CTLFireability4612712419990887455.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5450511706918852783.ctl'
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 -...262
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,3.37239e+09,230.076,883660,7528,5190,1.17949e+06,140260,45,3.07592e+06,20,2.66976e+06,0
Converting to forward existential form...Done !
original formula: !(A(((((((A(((u0.TaskReady>=1)&&(u2.CPUUnit>=1)) U (((i1.u3.TaskOnDisk>=1)&&(u0.FreeMemSegment>=1))&&(i1.u1.DiskControllerUnit>=1))) + EG...711
=> equivalent forward existential formula: ([FwdG((FwdU(Init,!(!(EG(!((((!((u2.ExecutingTask>=1)&&((((i1.u3.TaskOnDisk>=1)&&(u0.FreeMemSegment>=1))&&(i1.u1...1363
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,690.84,4324368,1,0,1.17949e+06,1.44091e+06,173,2.75985e+07,835,3.01936e+07,101046
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: EX(((AF(((u2.TaskSuspended>=1)&&(u2.CPUUnit>=1))) + AG(EX((i1.u3.LoadingMem<1)))) + ((EF(AG((((i1.u3.TaskOnDisk>=1)&&(i1.u1.DiskControlle...277
=> equivalent forward existential formula: (([(EY(Init) * !(EG(!(((u2.TaskSuspended>=1)&&(u2.CPUUnit>=1))))))] != FALSE + [(EY(Init) * !(E(TRUE U !(EX((i1....407
(forward)formula 1,0,705.722,4324368,1,0,1.17949e+06,1.44091e+06,216,2.75985e+07,843,3.01936e+07,203981
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: AG(E(EF((((i1.u3.TaskOnDisk>=1)&&(i1.u1.DiskControllerUnit>=1))&&(u2.TaskSuspended>=1))) U (!((((((u0.TaskReady>=1)&&(i1.u3.TaskOnDisk>=1...473
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(E(TRUE U (((i1.u3.TaskOnDisk>=1)&&(i1.u1.DiskControllerUnit>=1))&&(u2.TaskSuspended>=1))...604
(forward)formula 2,1,722.016,4324368,1,0,1.17949e+06,1.44091e+06,253,2.75985e+07,846,3.01936e+07,228923
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: EF(AX(!(E((u0.TaskReady>=1) U (i1.u3.LoadingMem>=1)))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!(!(E((u0.TaskReady>=1) U (i1.u3.LoadingMem>=1)))))))] != FALSE
(forward)formula 3,1,727.595,4324368,1,0,1.17949e+06,1.44091e+06,264,2.75985e+07,846,3.01936e+07,241914
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-05 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: AG((EG((((i1.u1.TransferToDisk>=1)||((u0.TaskReady>=1)&&(u2.CPUUnit>=1))) + EF((i1.u1.TransferToDisk>=1)))) * EG(EF((u0.TaskReady<1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(EG((((i1.u1.TransferToDisk>=1)||((u0.TaskReady>=1)&&(u2.CPUUnit>=1))) + E(TRUE U (i1.u1.T...253
(forward)formula 4,1,728.463,4324368,1,0,1.17949e+06,1.44091e+06,268,2.75985e+07,846,3.01936e+07,244699
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
original formula: ((AX(((E(EG(A((u2.ExecutingTask>=1) U (((i1.u3.TaskOnDisk>=1)&&(i1.u1.DiskControllerUnit>=1))&&(u2.TaskSuspended>=1)))) U ((u2.TaskSuspen...774
=> equivalent forward existential formula: (([(((EY(Init) * !(((!(!((E(!((i1.u1.TransferToDisk>=1)) U (!((i1.u1.TransferToDisk>=1)) * !((i1.u1.TransferToDi...1177
Fast SCC detection found an SCC at level 2
(forward)formula 5,1,871.113,4324368,1,0,1.25049e+06,1.44091e+06,314,2.75985e+07,846,3.01936e+07,734208
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-18 22:21:32] [INFO ] Flatten gal took : 1 ms
[2023-03-18 22:21:32] [INFO ] Time to serialize gal into /tmp/CTLFireability10525296479088525155.gal : 0 ms
[2023-03-18 22:21:32] [INFO ] Time to serialize properties into /tmp/CTLFireability8713294693061878774.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/CTLFireability10525296479088525155.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8713294693061878774.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 2 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,3.37239e+09,11.936,88092,2,5194,5,310715,6,0,47,330641,0
Converting to forward existential form...Done !
original formula: AG((EF((AX((LoadingMem<1)) * !(A((TransferToDisk>=1) U (LoadingMem>=1))))) + ((TransferToDisk>=1) * EG(EF(((TaskSuspended<1)||(CPUUnit<1)...161
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((TransferToDisk>=1) * EG(E(TRUE U ((TaskSuspended<1)||(CPUUnit<1))))))) * !(E(TRUE U (!(...295
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 6/0/2
(forward)formula 0,1,64.3747,927964,1,0,11,4.50247e+06,28,3,1506,4.86504e+06,13
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
original formula: EX((TransferToDisk>=1))
=> equivalent forward existential formula: [(EY(Init) * (TransferToDisk>=1))] != FALSE
(forward)formula 1,0,64.3773,930076,1,0,14,4.50247e+06,28,4,1506,4.86505e+06,15
FORMULA SmallOperatingSystem-PT-MT0256DC0064-CTLFireability-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Total runtime 1999695 ms.
BK_STOP 1679178158243
--------------------
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-MT0256DC0064"
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-MT0256DC0064, 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-167912644900058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0256DC0064.tgz
mv SmallOperatingSystem-PT-MT0256DC0064 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 ;