Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r378-smll-171683811000234.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0128DC0064, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r378-smll-171683811000234
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 9.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 89K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:57 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:57 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 23 07:57 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:57 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Apr 12 14:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 12 14:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.9K Apr 12 14:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 12 14:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 23 07:57 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 23 07:57 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 13 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 8.2K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-00
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-01
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-02
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-03
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-04
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-05
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-06
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-07
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-08
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-09
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-10
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-11
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-12
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-13
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-14
FORMULA_NAME SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716966670071

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-MT0128DC0064
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-29 07:11:12] [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]
[2024-05-29 07:11:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 07:11:12] [INFO ] Load time of PNML (sax parser for PT used): 70 ms
[2024-05-29 07:11:12] [INFO ] Transformed 9 places.
[2024-05-29 07:11:12] [INFO ] Transformed 8 transitions.
[2024-05-29 07:11:12] [INFO ] Parsed PT model containing 9 places and 8 transitions and 27 arcs in 534 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 37 ms.
Initial state reduction rules removed 1 formulas.
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-14 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 18 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 07:11:13] [INFO ] Computed 4 invariants in 6 ms
[2024-05-29 07:11:13] [INFO ] Implicit Places using invariants in 334 ms returned []
[2024-05-29 07:11:13] [INFO ] Invariant cache hit.
[2024-05-29 07:11:13] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 484 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 07:11:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 200 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 197 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 439ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 465ms
Finished structural reductions in LTL mode , in 1 iterations and 1005 ms. Remains : 9/9 places, 8/8 transitions.
Support contains 9 out of 9 places after structural reductions.
[2024-05-29 07:11:14] [INFO ] Flatten gal took : 27 ms
[2024-05-29 07:11:14] [INFO ] Flatten gal took : 9 ms
[2024-05-29 07:11:14] [INFO ] Input system was already deterministic with 8 transitions.
Reduction of identical properties reduced properties to check from 23 to 19
RANDOM walk for 40187 steps (8 resets) in 399 ms. (100 steps per ms) remains 2/19 properties
BEST_FIRST walk for 40004 steps (8 resets) in 762 ms. (52 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (8 resets) in 391 ms. (102 steps per ms) remains 2/2 properties
[2024-05-29 07:11:15] [INFO ] Invariant cache hit.
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
After SMT solving in domain Real declared 7/17 variables, and 0 constraints, problems are : Problem set: 2 solved, 0 unsolved in 33 ms.
Refiners :[Positive P Invariants (semi-flows): 0/4 constraints, State Equation: 0/9 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 45ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
[2024-05-29 07:11:15] [INFO ] Flatten gal took : 6 ms
[2024-05-29 07:11:15] [INFO ] Flatten gal took : 7 ms
[2024-05-29 07:11:15] [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.
Applied a total of 0 rules in 2 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-29 07:11:15] [INFO ] Invariant cache hit.
[2024-05-29 07:11:15] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 07:11:15] [INFO ] Invariant cache hit.
[2024-05-29 07:11:15] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 64 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 07:11:15] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 122 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 97 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 229ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 231ms
Finished structural reductions in LTL mode , in 1 iterations and 298 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 07:11:15] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:11:15] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:11:15] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:11:15] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:11:15] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:11:15] [INFO ] Time to serialize gal into /tmp/CTLFireability15114451547672812046.gal : 2 ms
[2024-05-29 07:11:15] [INFO ] Time to serialize properties into /tmp/CTLFireability8350237372844322154.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15114451547672812046.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8350237372844322154.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,2.38215,31812,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: AX(((EG(AX((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))) * (EF((AG((TaskReady>=1)) * (((TaskReady>=1)&&(CPUUnit>=1))||(...543
=> equivalent forward existential formula: (([(FwdU((EY((EY(Init) * !((EG(!(EX(!((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))))) * (E(TRU...1920
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-29 07:11:45] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:11:45] [INFO ] Applying decomposition
[2024-05-29 07:11:45] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph17987132374946787126.txt' '-o' '/tmp/graph17987132374946787126.bin' '-w' '/tmp/graph17987132374946787126.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17987132374946787126.bin' '-l' '-1' '-v' '-w' '/tmp/graph17987132374946787126.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:11:45] [INFO ] Decomposing Gal with order
[2024-05-29 07:11:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:11:45] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-29 07:11:45] [INFO ] Flatten gal took : 46 ms
[2024-05-29 07:11:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 2 ms.
[2024-05-29 07:11:45] [INFO ] Time to serialize gal into /tmp/CTLFireability1045424789630927080.gal : 2 ms
[2024-05-29 07:11:45] [INFO ] Time to serialize properties into /tmp/CTLFireability7705965570736589016.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1045424789630927080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7705965570736589016.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
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 14 ms. Remains 7 /9 variables (removed 2) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 7 cols
[2024-05-29 07:12:15] [INFO ] Computed 3 invariants in 1 ms
[2024-05-29 07:12:15] [INFO ] Implicit Places using invariants in 38 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 43 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6/9 places, 7/8 transitions.
Applied a total of 0 rules in 1 ms. Remains 6 /6 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 59 ms. Remains : 6/9 places, 7/8 transitions.
[2024-05-29 07:12:15] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:12:15] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:12:15] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-29 07:12:15] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:12:15] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:12:15] [INFO ] Time to serialize gal into /tmp/CTLFireability1080207067004155926.gal : 12 ms
[2024-05-29 07:12:15] [INFO ] Time to serialize properties into /tmp/CTLFireability16942711698865763949.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1080207067004155926.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16942711698865763949.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.13163e+07,1.82069,26424,2,519,5,97244,6,0,34,84115,0


Converting to forward existential form...Done !
original formula: EF((AX((ExecutingTask<1)) * AG((ExecutingTask>=1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(EX(!((ExecutingTask<1))))) * !(E(TRUE U !((ExecutingTask>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.60805,26688,1,0,6,97244,15,0,774,84115,5
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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 12 ms. Remains 5 /9 variables (removed 4) and now considering 6/8 (removed 2) transitions.
// Phase 1: matrix 6 rows 5 cols
[2024-05-29 07:12:19] [INFO ] Computed 2 invariants in 0 ms
[2024-05-29 07:12:19] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 07:12:19] [INFO ] Invariant cache hit.
[2024-05-29 07:12:19] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-29 07:12:19] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 62 ms to find 0 implicit places.
[2024-05-29 07:12:19] [INFO ] Redundant transitions in 0 ms returned []
Running 5 sub problems to find dead transitions.
[2024-05-29 07:12:19] [INFO ] Invariant cache hit.
[2024-05-29 07:12:19] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/10 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 1/11 variables, 1/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 0/11 variables, 0/8 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 11/11 variables, and 8 constraints, problems are : Problem set: 0 solved, 5 unsolved in 104 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 2 (OVERLAPS) 1/5 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 5/10 variables, 5/7 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10 variables, 5/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/10 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 7 (OVERLAPS) 1/11 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 9 (OVERLAPS) 0/11 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Int declared 11/11 variables, and 13 constraints, problems are : Problem set: 0 solved, 5 unsolved in 94 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 5/5 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 201ms problems are : Problem set: 0 solved, 5 unsolved
Search for dead transitions found 0 dead transitions in 202ms
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 282 ms. Remains : 5/9 places, 6/8 transitions.
[2024-05-29 07:12:19] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:12:19] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:12:19] [INFO ] Input system was already deterministic with 6 transitions.
[2024-05-29 07:12:19] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:12:19] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:12:19] [INFO ] Time to serialize gal into /tmp/CTLFireability5322775893894142699.gal : 1 ms
[2024-05-29 07:12:19] [INFO ] Time to serialize properties into /tmp/CTLFireability7036549144868915297.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5322775893894142699.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7036549144868915297.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,320385,4.47026,71728,2,12870,5,403926,6,0,28,414931,0


Converting to forward existential form...Done !
original formula: EF(AG((TaskReady>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((TaskReady>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2024-05-29 07:12:49] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:12:49] [INFO ] Applying decomposition
[2024-05-29 07:12:49] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1051200854634486917.txt' '-o' '/tmp/graph1051200854634486917.bin' '-w' '/tmp/graph1051200854634486917.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1051200854634486917.bin' '-l' '-1' '-v' '-w' '/tmp/graph1051200854634486917.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:12:49] [INFO ] Decomposing Gal with order
[2024-05-29 07:12:49] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:12:49] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-29 07:12:49] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:12:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 3 ms.
[2024-05-29 07:12:49] [INFO ] Time to serialize gal into /tmp/CTLFireability7832822159113257034.gal : 1 ms
[2024-05-29 07:12:49] [INFO ] Time to serialize properties into /tmp/CTLFireability1129257090405470886.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7832822159113257034.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1129257090405470886.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,320385,18.5098,194812,197,389,38792,394350,20,392269,19,2.39945e+06,0


Converting to forward existential form...Done !
original formula: EF(AG((u1.TaskReady>=1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !((u1.TaskReady>=1)))))] != FALSE
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,19.9858,194812,1,0,38792,394350,58,392269,462,2.39945e+06,1128
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
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 0 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 07:13:09] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 07:13:10] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 07:13:10] [INFO ] Invariant cache hit.
[2024-05-29 07:13:10] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 07:13:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 115 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 238ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 238ms
Finished structural reductions in LTL mode , in 1 iterations and 294 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 07:13:10] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:13:10] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:13:10] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:13:10] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:13:10] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:13:10] [INFO ] Time to serialize gal into /tmp/CTLFireability13915875494378216563.gal : 1 ms
[2024-05-29 07:13:10] [INFO ] Time to serialize properties into /tmp/CTLFireability1664229917692934239.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13915875494378216563.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1664229917692934239.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,2.60472,31892,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: E(A((((TaskSuspended>=1)&&(CPUUnit>=1)) * ((LoadingMem<1) + AX(!((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))))) U ((Ex...545
=> equivalent forward existential formula: ([((FwdU(Init,!((E(!(((ExecutingTask<1) * !(!(EG(!((TransferToDisk>=1))))))) U (!((((TaskSuspended>=1)&&(CPUUnit...1362
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/2/4
Detected timeout of ITS tools.
[2024-05-29 07:13:40] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:13:40] [INFO ] Applying decomposition
[2024-05-29 07:13:40] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10938174334294779434.txt' '-o' '/tmp/graph10938174334294779434.bin' '-w' '/tmp/graph10938174334294779434.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10938174334294779434.bin' '-l' '-1' '-v' '-w' '/tmp/graph10938174334294779434.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:13:40] [INFO ] Decomposing Gal with order
[2024-05-29 07:13:40] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:13:40] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-29 07:13:40] [INFO ] Flatten gal took : 4 ms
[2024-05-29 07:13:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2024-05-29 07:13:40] [INFO ] Time to serialize gal into /tmp/CTLFireability17771336694449946522.gal : 1 ms
[2024-05-29 07:13:40] [INFO ] Time to serialize properties into /tmp/CTLFireability14313326143135869059.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17771336694449946522.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14313326143135869059.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61157e+08,26.4334,244244,6952,4740,320971,50568,45,539356,20,553932,0


Converting to forward existential form...Done !
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 2 ms. Remains 9 /9 variables (removed 0) and now considering 8/8 (removed 0) transitions.
[2024-05-29 07:14:10] [INFO ] Invariant cache hit.
[2024-05-29 07:14:10] [INFO ] Implicit Places using invariants in 33 ms returned []
[2024-05-29 07:14:10] [INFO ] Invariant cache hit.
[2024-05-29 07:14:10] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 67 ms to find 0 implicit places.
[2024-05-29 07:14:10] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-29 07:14:10] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 118 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 103 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 237ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 239ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 314 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 07:14:10] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:10] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:10] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:14:10] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:10] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:10] [INFO ] Time to serialize gal into /tmp/CTLFireability9366910799905026357.gal : 1 ms
[2024-05-29 07:14:10] [INFO ] Time to serialize properties into /tmp/CTLFireability10937641652029995533.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9366910799905026357.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10937641652029995533.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,2.35679,31884,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: A((EF(((LoadingMem>=1) * EF(((ExecutingTask>=1)||(TaskReady>=1))))) * !(AF(((AG((TaskReady>=1)) * (TaskOnDisk>=1)) * ((DiskControllerUnit...479
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U ((!(EG(!((E(!(!((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1)))) U (!((...1675
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 2/0/6
Using saturation style SCC detection
(forward)formula 0,0,9.19864,102420,1,0,16,439040,41,7,1149,446351,24
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

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 2 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2024-05-29 07:14:19] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 07:14:20] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 07:14:20] [INFO ] Invariant cache hit.
[2024-05-29 07:14:20] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 49 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2024-05-29 07:14:20] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/15 variables, and 12 constraints, problems are : Problem set: 0 solved, 6 unsolved in 89 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/15 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/15 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 71 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 168ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 168ms
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 8/9 places, 7/8 transitions.
[2024-05-29 07:14:20] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:20] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:20] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-29 07:14:20] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:20] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:20] [INFO ] Time to serialize gal into /tmp/CTLFireability10038812157444940843.gal : 1 ms
[2024-05-29 07:14:20] [INFO ] Time to serialize properties into /tmp/CTLFireability13413772005735202947.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10038812157444940843.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13413772005735202947.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.13163e+07,2.22646,30468,2,713,5,122784,6,0,42,103156,0


Converting to forward existential form...Done !
original formula: AX((EF(AG((((TaskReady<1)||(CPUUnit<1))||(ExecutingTask<1)))) * EF((((TaskOnDisk<1)||(FreeMemSegment<1))||(DiskControllerUnit<1)))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U !(E(TRUE U !((((TaskReady<1)||(CPUUnit<1))||(ExecutingTask<1))))))))] = FALSE * [(EY(In...247
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,0,3.14553,30468,1,0,8,122784,16,1,1026,103156,9
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in SI_CTL 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
[2024-05-29 07:14:23] [INFO ] Computed 4 invariants in 1 ms
[2024-05-29 07:14:23] [INFO ] Implicit Places using invariants in 22 ms returned []
[2024-05-29 07:14:23] [INFO ] Invariant cache hit.
[2024-05-29 07:14:23] [INFO ] Implicit Places using invariants and state equation in 22 ms returned []
Implicit Place search using SMT with State Equation took 46 ms to find 0 implicit places.
[2024-05-29 07:14:23] [INFO ] Redundant transitions in 0 ms returned []
Running 7 sub problems to find dead transitions.
[2024-05-29 07:14:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 88 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 89 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 184ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 184ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 237 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 07:14:23] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:23] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:23] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:14:23] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:23] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:14:23] [INFO ] Time to serialize gal into /tmp/CTLFireability17985510192986812806.gal : 1 ms
[2024-05-29 07:14:23] [INFO ] Time to serialize properties into /tmp/CTLFireability14513928543588326355.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17985510192986812806.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14513928543588326355.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,2.66525,31884,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: A(((AG((ExecutingTask<1)) + !(A(AF(((TransferToDisk>=1)&&(TaskReady>=1))) U (AG((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerU...314
=> equivalent forward existential formula: [((Init * !(EG(!(((TaskReady>=1)&&(CPUUnit>=1)))))) * !(E(!(((TaskReady>=1)&&(CPUUnit>=1))) U (!(((!(E(TRUE U !(...720
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 2/0/6
Detected timeout of ITS tools.
[2024-05-29 07:14:53] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:53] [INFO ] Applying decomposition
[2024-05-29 07:14:53] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph5052232631662052574.txt' '-o' '/tmp/graph5052232631662052574.bin' '-w' '/tmp/graph5052232631662052574.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph5052232631662052574.bin' '-l' '-1' '-v' '-w' '/tmp/graph5052232631662052574.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:14:53] [INFO ] Decomposing Gal with order
[2024-05-29 07:14:53] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:14:53] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-29 07:14:53] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:14:53] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-29 07:14:53] [INFO ] Time to serialize gal into /tmp/CTLFireability9793112982926620190.gal : 1 ms
[2024-05-29 07:14:53] [INFO ] Time to serialize properties into /tmp/CTLFireability7675943376548868668.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9793112982926620190.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7675943376548868668.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
[2024-05-29 07:15:23] [INFO ] Invariant cache hit.
[2024-05-29 07:15:23] [INFO ] Implicit Places using invariants in 24 ms returned []
[2024-05-29 07:15:23] [INFO ] Invariant cache hit.
[2024-05-29 07:15:23] [INFO ] Implicit Places using invariants and state equation in 34 ms returned []
Implicit Place search using SMT with State Equation took 60 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 07:15:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 133 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 136 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 293ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 295ms
Finished structural reductions in LTL mode , in 1 iterations and 356 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 07:15:24] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:15:24] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:15:24] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:15:24] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:15:24] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:15:24] [INFO ] Time to serialize gal into /tmp/CTLFireability10490933579681802064.gal : 20 ms
[2024-05-29 07:15:24] [INFO ] Time to serialize properties into /tmp/CTLFireability15734393159742216654.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10490933579681802064.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15734393159742216654.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,2.62036,31880,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: AG(E((((EX((TaskReady>=1)) + EG((LoadingMem>=1))) + (EF((TaskReady>=1)) + (ExecutingTask<1))) + ((TaskSuspended>=1)&&(CPUUnit>=1))) U (!(...284
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E((((EX((TaskReady>=1)) + EG((LoadingMem>=1))) + (E(TRUE U (TaskReady>=1)) + (ExecutingTas...356
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,22.5195,393964,1,0,13,1.89266e+06,27,5,1122,2.13596e+06,18
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-08 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
[2024-05-29 07:15:46] [INFO ] Computed 3 invariants in 0 ms
[2024-05-29 07:15:46] [INFO ] Implicit Places using invariants in 26 ms returned []
[2024-05-29 07:15:46] [INFO ] Invariant cache hit.
[2024-05-29 07:15:46] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 53 ms to find 0 implicit places.
Running 6 sub problems to find dead transitions.
[2024-05-29 07:15:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/14 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/14 variables, 0/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 14/14 variables, and 10 constraints, problems are : Problem set: 0 solved, 6 unsolved in 79 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/7 variables, 1/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/14 variables, 7/10 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/14 variables, 6/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/14 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/14 variables, 0/16 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 14/14 variables, and 16 constraints, problems are : Problem set: 0 solved, 6 unsolved in 64 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 7/7 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 149ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 151ms
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 7/8 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 7/9 places, 7/8 transitions.
[2024-05-29 07:15:46] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:46] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:46] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-29 07:15:46] [INFO ] Flatten gal took : 0 ms
[2024-05-29 07:15:46] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:46] [INFO ] Time to serialize gal into /tmp/CTLFireability6163747185090077475.gal : 0 ms
[2024-05-29 07:15:46] [INFO ] Time to serialize properties into /tmp/CTLFireability9628043258418768474.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6163747185090077475.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9628043258418768474.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.13163e+07,2.00065,26400,2,648,5,97758,6,0,38,84244,0


Converting to forward existential form...Done !
original formula: AG((AG(EF(((TaskReady>=1)&&(CPUUnit>=1)))) + AG(AX(EF(((TaskSuspended<1)||(CPUUnit<1)))))))
=> equivalent forward existential formula: [(EY(FwdU((FwdU(Init,TRUE) * !(!(E(TRUE U !(E(TRUE U ((TaskReady>=1)&&(CPUUnit>=1)))))))),TRUE)) * !(E(TRUE U ((...197
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.84784,27192,1,0,6,97758,14,0,922,84244,5
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-09 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.
// Phase 1: matrix 8 rows 9 cols
[2024-05-29 07:15:50] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 07:15:50] [INFO ] Implicit Places using invariants in 29 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 8/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 8 /8 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 32 ms. Remains : 8/9 places, 8/8 transitions.
[2024-05-29 07:15:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:50] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:15:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:15:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4894501535163999505.gal : 1 ms
[2024-05-29 07:15:50] [INFO ] Time to serialize properties into /tmp/CTLFireability11945090554480132773.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4894501535163999505.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11945090554480132773.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,19.6731,299460,2,204489,5,1.61333e+06,6,0,43,1.78443e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-29 07:16:20] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:16:20] [INFO ] Applying decomposition
[2024-05-29 07:16:20] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16348461085697355305.txt' '-o' '/tmp/graph16348461085697355305.bin' '-w' '/tmp/graph16348461085697355305.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16348461085697355305.bin' '-l' '-1' '-v' '-w' '/tmp/graph16348461085697355305.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:16:20] [INFO ] Decomposing Gal with order
[2024-05-29 07:16:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:16:20] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-29 07:16:20] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:16:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-29 07:16:20] [INFO ] Time to serialize gal into /tmp/CTLFireability9514823729454090401.gal : 1 ms
[2024-05-29 07:16:20] [INFO ] Time to serialize properties into /tmp/CTLFireability2269280531185689722.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9514823729454090401.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2269280531185689722.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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.
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
[2024-05-29 07:16:50] [INFO ] Computed 3 invariants in 1 ms
[2024-05-29 07:16:50] [INFO ] Implicit Places using invariants in 29 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 30 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 7/9 places, 8/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 7 /7 variables (removed 0) and now considering 8/8 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 7/9 places, 8/8 transitions.
[2024-05-29 07:16:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:16:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:16:50] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:16:50] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:16:50] [INFO ] Flatten gal took : 0 ms
[2024-05-29 07:16:51] [INFO ] Time to serialize gal into /tmp/CTLFireability13364432674628779868.gal : 0 ms
[2024-05-29 07:16:51] [INFO ] Time to serialize properties into /tmp/CTLFireability10359550049825211080.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13364432674628779868.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10359550049825211080.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,2.61157e+08,11.8902,187924,2,19240,5,1.29398e+06,6,0,39,1.30446e+06,0


Converting to forward existential form...Done !
original formula: EX((LoadingMem>=1))
=> equivalent forward existential formula: [(EY(Init) * (LoadingMem>=1))] != FALSE
(forward)formula 0,1,11.9568,187924,1,0,8,1.29398e+06,8,1,115,1.30446e+06,2
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL 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 3 ms. Remains 8 /9 variables (removed 1) and now considering 7/8 (removed 1) transitions.
// Phase 1: matrix 7 rows 8 cols
[2024-05-29 07:17:02] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 07:17:02] [INFO ] Implicit Places using invariants in 19 ms returned []
[2024-05-29 07:17:03] [INFO ] Invariant cache hit.
[2024-05-29 07:17:03] [INFO ] Implicit Places using invariants and state equation in 29 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2024-05-29 07:17:03] [INFO ] Redundant transitions in 0 ms returned []
Running 6 sub problems to find dead transitions.
[2024-05-29 07:17:03] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 0/15 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 15/15 variables, and 12 constraints, problems are : Problem set: 0 solved, 6 unsolved in 90 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 1/8 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/8 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 4 (OVERLAPS) 7/15 variables, 8/12 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/15 variables, 6/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/15 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
At refinement iteration 7 (OVERLAPS) 0/15 variables, 0/18 constraints. Problems are: Problem set: 0 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Int declared 15/15 variables, and 18 constraints, problems are : Problem set: 0 solved, 6 unsolved in 105 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 8/8 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 203ms problems are : Problem set: 0 solved, 6 unsolved
Search for dead transitions found 0 dead transitions in 204ms
Starting structural reductions in SI_CTL mode, iteration 1 : 8/9 places, 7/8 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 263 ms. Remains : 8/9 places, 7/8 transitions.
[2024-05-29 07:17:03] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:03] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:03] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-29 07:17:03] [INFO ] Flatten gal took : 0 ms
[2024-05-29 07:17:03] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:03] [INFO ] Time to serialize gal into /tmp/CTLFireability11907649579889448892.gal : 1 ms
[2024-05-29 07:17:03] [INFO ] Time to serialize properties into /tmp/CTLFireability18108580976417991332.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11907649579889448892.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18108580976417991332.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.13163e+07,2.4733,30476,2,713,5,122784,6,0,42,103156,0


Converting to forward existential form...Done !
original formula: AG(AF((AF((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))) + EF(((TaskReady>=1)&&(CPUUnit>=1))))))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((!(EG(!((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))) + E(TRUE U ((Ta...194
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.18301,30476,1,0,8,122784,28,2,1027,103156,9
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-12 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.
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
[2024-05-29 07:17:06] [INFO ] Computed 4 invariants in 0 ms
[2024-05-29 07:17:06] [INFO ] Implicit Places using invariants in 17 ms returned []
[2024-05-29 07:17:06] [INFO ] Invariant cache hit.
[2024-05-29 07:17:06] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 40 ms to find 0 implicit places.
Running 7 sub problems to find dead transitions.
[2024-05-29 07:17:06] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (OVERLAPS) 0/17 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 17/17 variables, and 13 constraints, problems are : Problem set: 0 solved, 7 unsolved in 104 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (OVERLAPS) 1/9 variables, 1/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (OVERLAPS) 8/17 variables, 9/13 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/17 variables, 7/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (OVERLAPS) 0/17 variables, 0/20 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 17/17 variables, and 20 constraints, problems are : Problem set: 0 solved, 7 unsolved in 81 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 9/9 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 191ms problems are : Problem set: 0 solved, 7 unsolved
Search for dead transitions found 0 dead transitions in 191ms
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 9/9 places, 8/8 transitions.
[2024-05-29 07:17:06] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:06] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:17:06] [INFO ] Input system was already deterministic with 8 transitions.
[2024-05-29 07:17:06] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:06] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:06] [INFO ] Time to serialize gal into /tmp/CTLFireability281604862605520720.gal : 1 ms
[2024-05-29 07:17:06] [INFO ] Time to serialize properties into /tmp/CTLFireability9360569760346826196.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability281604862605520720.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9360569760346826196.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61157e+08,2.34897,31916,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: ((AX(EF((((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))) * E((TransferToDisk>=1) U EF(!((((TaskOnDisk<1)||(DiskControll...546
=> equivalent forward existential formula: (([(EY(Init) * !(E(TRUE U (((TaskOnDisk>=1)&&(DiskControllerUnit>=1))&&(TaskSuspended>=1)))))] = FALSE * [(Init ...873
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Hit Full ! (commute/partial/dont) 4/2/4
Hit Full ! (commute/partial/dont) 6/0/2
Hit Full ! (commute/partial/dont) 3/0/5
Using saturation style SCC detection
(forward)formula 0,0,7.67988,93372,1,0,26,447096,51,11,1182,438352,21
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-13 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
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
[2024-05-29 07:17:14] [INFO ] Computed 3 invariants in 0 ms
[2024-05-29 07:17:14] [INFO ] Implicit Places using invariants in 22 ms returned [5]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 23 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 6/9 places, 7/8 transitions.
Applied a total of 0 rules in 0 ms. Remains 6 /6 variables (removed 0) and now considering 7/7 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 24 ms. Remains : 6/9 places, 7/8 transitions.
[2024-05-29 07:17:14] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:14] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:14] [INFO ] Input system was already deterministic with 7 transitions.
[2024-05-29 07:17:14] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:14] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:14] [INFO ] Time to serialize gal into /tmp/CTLFireability13207303436394956625.gal : 1 ms
[2024-05-29 07:17:14] [INFO ] Time to serialize properties into /tmp/CTLFireability1547988340574423285.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13207303436394956625.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1547988340574423285.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/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,1.13163e+07,2.15715,26424,2,519,5,97244,6,0,34,84115,0


Converting to forward existential form...Done !
original formula: A(AX((TaskReady>=1)) U EF(!(EX((TaskReady>=1)))))
=> equivalent forward existential formula: [((Init * !(EG(!(E(TRUE U !(EX((TaskReady>=1)))))))) * !(E(!(E(TRUE U !(EX((TaskReady>=1))))) U (!(!(EX(!((TaskR...218
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
(forward)formula 0,1,3.49648,26688,1,0,8,97244,22,2,783,84115,8
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

[2024-05-29 07:17:17] [INFO ] Flatten gal took : 2 ms
[2024-05-29 07:17:17] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:17:17] [INFO ] Applying decomposition
[2024-05-29 07:17:17] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16406335412846848009.txt' '-o' '/tmp/graph16406335412846848009.bin' '-w' '/tmp/graph16406335412846848009.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16406335412846848009.bin' '-l' '-1' '-v' '-w' '/tmp/graph16406335412846848009.weights' '-q' '0' '-e' '0.001'
[2024-05-29 07:17:17] [INFO ] Decomposing Gal with order
[2024-05-29 07:17:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 07:17:17] [INFO ] Removed a total of 1 redundant transitions.
[2024-05-29 07:17:17] [INFO ] Flatten gal took : 3 ms
[2024-05-29 07:17:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2024-05-29 07:17:17] [INFO ] Time to serialize gal into /tmp/CTLFireability526311156431076476.gal : 1 ms
[2024-05-29 07:17:17] [INFO ] Time to serialize properties into /tmp/CTLFireability14185583022007232359.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability526311156431076476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14185583022007232359.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 4 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.61157e+08,24.4982,244512,6952,4740,321616,51213,45,537458,20,552660,0


Converting to forward existential form...Done !
original formula: AX(((EG(AX((((i1.u0.TaskOnDisk<1)||(i1.u2.DiskControllerUnit<1))||(u3.TaskSuspended<1)))) * (EF((AG((u1.TaskReady>=1)) * (((u1.TaskReady>...648
=> equivalent forward existential formula: (([(FwdU((EY((EY(Init) * !((EG(!(EX(!((((i1.u0.TaskOnDisk<1)||(i1.u2.DiskControllerUnit<1))||(u3.TaskSuspended<1...2235
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
Fast SCC detection found an SCC at level 2
(forward)formula 0,0,274.096,1613116,1,0,1.13503e+06,563448,249,7.69585e+06,482,8.60182e+06,399880
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(A((((u3.TaskSuspended>=1)&&(u3.CPUUnit>=1)) * ((i1.u0.LoadingMem<1) + AX(!((((i1.u0.TaskOnDisk<1)||(i1.u2.DiskControllerUnit<1))||(u3.T...644
=> equivalent forward existential formula: ([((FwdU(Init,!((E(!(((u3.ExecutingTask<1) * !(!(EG(!((i1.u2.TransferToDisk>=1))))))) U (!((((u3.TaskSuspended>=...1560
(forward)formula 1,0,275.323,1625260,1,0,1.14273e+06,563940,266,7.76415e+06,484,8.6702e+06,407468
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: A(((AG((u3.ExecutingTask<1)) + !(A(AF(((i1.u2.TransferToDisk>=1)&&(u1.TaskReady>=1))) U (AG((((i1.u0.TaskOnDisk>=1)&&(u1.FreeMemSegment>=...371
=> equivalent forward existential formula: [((Init * !(EG(!(((u1.TaskReady>=1)&&(u3.CPUUnit>=1)))))) * !(E(!(((u1.TaskReady>=1)&&(u3.CPUUnit>=1))) U (!(((!...831
Fast SCC detection found an SCC at level 2
Detected timeout of ITS tools.
[2024-05-29 07:39:19] [INFO ] Flatten gal took : 1 ms
[2024-05-29 07:39:19] [INFO ] Time to serialize gal into /tmp/CTLFireability1628403045816018723.gal : 1 ms
[2024-05-29 07:39:19] [INFO ] Time to serialize properties into /tmp/CTLFireability6206189726296895791.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1628403045816018723.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6206189726296895791.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.61157e+08,2.53817,31924,2,4938,5,133947,6,0,47,138256,0


Converting to forward existential form...Done !
original formula: A(((AG((ExecutingTask<1)) + !(A(AF(((TransferToDisk>=1)&&(TaskReady>=1))) U (AG((((TaskOnDisk>=1)&&(FreeMemSegment>=1))&&(DiskControllerU...314
=> equivalent forward existential formula: [((Init * !(EG(!(((TaskReady>=1)&&(CPUUnit>=1)))))) * !(E(!(((TaskReady>=1)&&(CPUUnit>=1))) U (!(((!(E(TRUE U !(...720
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Using saturation style SCC detection
Hit Full ! (commute/partial/dont) 2/0/6
(forward)formula 0,1,46.4116,816240,1,0,23,5.02777e+06,43,11,1150,3.37628e+06,23
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

original formula: AG(EF(!(E(AX((TransferToDisk>=1)) U AX(!((((TaskOnDisk<1)||(DiskControllerUnit<1))||(TaskSuspended<1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U !(E(!(EX(!((TransferToDisk>=1)))) U !(EX(!(!((((TaskOnDisk<1)||(DiskControllerUni...198
(forward)formula 1,1,50.4319,882936,1,0,52,5.37269e+06,48,32,1153,3.76399e+06,47
FORMULA SmallOperatingSystem-PT-MT0128DC0064-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 1737416 ms.

BK_STOP 1716968409828

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /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-MT0128DC0064"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0128DC0064, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r378-smll-171683811000234"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0128DC0064.tgz
mv SmallOperatingSystem-PT-MT0128DC0064 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;