fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r165-tall-167838850200258
Last Updated
May 14, 2023

About the Execution of ITS-Tools for FMS-PT-02000

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
904.731 305492.00 316265.00 1572.80 ????????TT?????? normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r165-tall-167838850200258.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is FMS-PT-02000, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r165-tall-167838850200258
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 420K
-rw-r--r-- 1 mcc users 7.6K Feb 25 20:05 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K Feb 25 20:05 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 25 20:04 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 20:04 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Feb 25 16:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 20:06 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 58K Feb 25 20:06 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Feb 25 20:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 20:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:05 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 16K Mar 5 18:22 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 FMS-PT-02000-CTLFireability-00
FORMULA_NAME FMS-PT-02000-CTLFireability-01
FORMULA_NAME FMS-PT-02000-CTLFireability-02
FORMULA_NAME FMS-PT-02000-CTLFireability-03
FORMULA_NAME FMS-PT-02000-CTLFireability-04
FORMULA_NAME FMS-PT-02000-CTLFireability-05
FORMULA_NAME FMS-PT-02000-CTLFireability-06
FORMULA_NAME FMS-PT-02000-CTLFireability-07
FORMULA_NAME FMS-PT-02000-CTLFireability-08
FORMULA_NAME FMS-PT-02000-CTLFireability-09
FORMULA_NAME FMS-PT-02000-CTLFireability-10
FORMULA_NAME FMS-PT-02000-CTLFireability-11
FORMULA_NAME FMS-PT-02000-CTLFireability-12
FORMULA_NAME FMS-PT-02000-CTLFireability-13
FORMULA_NAME FMS-PT-02000-CTLFireability-14
FORMULA_NAME FMS-PT-02000-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679450220098

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FMS-PT-02000
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-22 01:57:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-22 01:57:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 01:57:01] [INFO ] Load time of PNML (sax parser for PT used): 21 ms
[2023-03-22 01:57:01] [INFO ] Transformed 22 places.
[2023-03-22 01:57:01] [INFO ] Transformed 20 transitions.
[2023-03-22 01:57:01] [INFO ] Parsed PT model containing 22 places and 20 transitions and 50 arcs in 80 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 10 ms.
Initial state reduction rules removed 2 formulas.
FORMULA FMS-PT-02000-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FMS-PT-02000-CTLFireability-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 22 out of 22 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 8 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 01:57:01] [INFO ] Computed 6 place invariants in 7 ms
[2023-03-22 01:57:02] [INFO ] Implicit Places using invariants in 335 ms returned []
[2023-03-22 01:57:02] [INFO ] Invariant cache hit.
[2023-03-22 01:57:02] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 407 ms to find 0 implicit places.
[2023-03-22 01:57:02] [INFO ] Invariant cache hit.
[2023-03-22 01:57:02] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 463 ms. Remains : 22/22 places, 20/20 transitions.
Support contains 22 out of 22 places after structural reductions.
[2023-03-22 01:57:02] [INFO ] Flatten gal took : 15 ms
[2023-03-22 01:57:02] [INFO ] Flatten gal took : 5 ms
[2023-03-22 01:57:02] [INFO ] Input system was already deterministic with 20 transitions.
Incomplete random walk after 10007 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=345 ) properties (out of 32) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=29 ) properties (out of 26) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 15) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 9) seen :5
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 4) seen :0
Running SMT prover for 4 properties.
[2023-03-22 01:57:02] [INFO ] Invariant cache hit.
[2023-03-22 01:57:02] [INFO ] [Real]Absence check using 6 positive place invariants in 1 ms returned sat
[2023-03-22 01:57:02] [INFO ] After 13ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2023-03-22 01:57:02] [INFO ] After 19ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 01:57:02] [INFO ] After 85ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-22 01:57:02] [INFO ] [Nat]Absence check using 6 positive place invariants in 2 ms returned sat
[2023-03-22 01:57:02] [INFO ] After 20ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-22 01:57:02] [INFO ] After 41ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-22 01:57:02] [INFO ] After 101ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Finished Parikh walk after 9106 steps, including 0 resets, run visited all 2 properties in 116 ms. (steps per millisecond=78 )
Parikh walk visited 4 properties in 308 ms.
[2023-03-22 01:57:03] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:57:03] [INFO ] Flatten gal took : 4 ms
[2023-03-22 01:57:03] [INFO ] Input system was already deterministic with 20 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 01:57:03] [INFO ] Invariant cache hit.
[2023-03-22 01:57:03] [INFO ] Implicit Places using invariants in 27 ms returned []
[2023-03-22 01:57:03] [INFO ] Invariant cache hit.
[2023-03-22 01:57:03] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-22 01:57:03] [INFO ] Invariant cache hit.
[2023-03-22 01:57:03] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 102 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 01:57:03] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:57:03] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:57:03] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 01:57:03] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:57:03] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:57:03] [INFO ] Time to serialize gal into /tmp/CTLFireability5434956064465762708.gal : 1 ms
[2023-03-22 01:57:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5850803686168652455.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5434956064465762708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5850803686168652455.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 01:57:33] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:57:33] [INFO ] Applying decomposition
[2023-03-22 01:57:33] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph17686991869831468079.txt' '-o' '/tmp/graph17686991869831468079.bin' '-w' '/tmp/graph17686991869831468079.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17686991869831468079.bin' '-l' '-1' '-v' '-w' '/tmp/graph17686991869831468079.weights' '-q' '0' '-e' '0.001'
[2023-03-22 01:57:33] [INFO ] Decomposing Gal with order
[2023-03-22 01:57:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 01:57:33] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 01:57:33] [INFO ] Flatten gal took : 24 ms
[2023-03-22 01:57:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 01:57:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5654694687539955461.gal : 1 ms
[2023-03-22 01:57:33] [INFO ] Time to serialize properties into /tmp/CTLFireability1518264631554294079.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5654694687539955461.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1518264631554294079.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
[2023-03-22 01:58:03] [INFO ] Invariant cache hit.
[2023-03-22 01:58:03] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-22 01:58:03] [INFO ] Invariant cache hit.
[2023-03-22 01:58:03] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 70 ms to find 0 implicit places.
[2023-03-22 01:58:03] [INFO ] Invariant cache hit.
[2023-03-22 01:58:03] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 107 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 01:58:03] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:58:03] [INFO ] Flatten gal took : 5 ms
[2023-03-22 01:58:03] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 01:58:03] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:58:03] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:58:03] [INFO ] Time to serialize gal into /tmp/CTLFireability233418245662454171.gal : 2 ms
[2023-03-22 01:58:03] [INFO ] Time to serialize properties into /tmp/CTLFireability3976005029679537976.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability233418245662454171.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3976005029679537976.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 01:58:33] [INFO ] Flatten gal took : 3 ms
[2023-03-22 01:58:33] [INFO ] Applying decomposition
[2023-03-22 01:58:33] [INFO ] Flatten gal took : 2 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15831959466046967328.txt' '-o' '/tmp/graph15831959466046967328.bin' '-w' '/tmp/graph15831959466046967328.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15831959466046967328.bin' '-l' '-1' '-v' '-w' '/tmp/graph15831959466046967328.weights' '-q' '0' '-e' '0.001'
[2023-03-22 01:58:33] [INFO ] Decomposing Gal with order
[2023-03-22 01:58:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 01:58:33] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 01:58:33] [INFO ] Flatten gal took : 2 ms
[2023-03-22 01:58:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-22 01:58:33] [INFO ] Time to serialize gal into /tmp/CTLFireability8361345507794334132.gal : 2 ms
[2023-03-22 01:58:33] [INFO ] Time to serialize properties into /tmp/CTLFireability16932024872307722217.ctl : 5 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8361345507794334132.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16932024872307722217.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 22 transition count 19
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 3 rules applied. Total rules applied 4 place count 20 transition count 18
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 6 place count 19 transition count 17
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 7 place count 18 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 7 place count 18 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 5 rules applied. Total rules applied 12 place count 15 transition count 15
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 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 14 place count 14 transition count 14
Applied a total of 14 rules in 16 ms. Remains 14 /22 variables (removed 8) and now considering 14/20 (removed 6) transitions.
// Phase 1: matrix 14 rows 14 cols
[2023-03-22 01:59:03] [INFO ] Computed 4 place invariants in 1 ms
[2023-03-22 01:59:03] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-22 01:59:03] [INFO ] Invariant cache hit.
[2023-03-22 01:59:03] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 75 ms to find 0 implicit places.
[2023-03-22 01:59:03] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 01:59:03] [INFO ] Invariant cache hit.
[2023-03-22 01:59:03] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 14/22 places, 14/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 132 ms. Remains : 14/22 places, 14/20 transitions.
[2023-03-22 01:59:03] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:03] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:03] [INFO ] Input system was already deterministic with 14 transitions.
[2023-03-22 01:59:03] [INFO ] Flatten gal took : 1 ms
[2023-03-22 01:59:03] [INFO ] Flatten gal took : 4 ms
[2023-03-22 01:59:03] [INFO ] Time to serialize gal into /tmp/CTLFireability12593867151901081975.gal : 4 ms
[2023-03-22 01:59:03] [INFO ] Time to serialize properties into /tmp/CTLFireability7529279837511340735.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12593867151901081975.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7529279837511340735.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 01:59:33] [INFO ] Flatten gal took : 0 ms
[2023-03-22 01:59:33] [INFO ] Applying decomposition
[2023-03-22 01:59:33] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph14731207393248851078.txt' '-o' '/tmp/graph14731207393248851078.bin' '-w' '/tmp/graph14731207393248851078.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14731207393248851078.bin' '-l' '-1' '-v' '-w' '/tmp/graph14731207393248851078.weights' '-q' '0' '-e' '0.001'
[2023-03-22 01:59:33] [INFO ] Decomposing Gal with order
[2023-03-22 01:59:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 01:59:33] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 01:59:33] [INFO ] Flatten gal took : 6 ms
[2023-03-22 01:59:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 01:59:33] [INFO ] Time to serialize gal into /tmp/CTLFireability5889267753440028768.gal : 14 ms
[2023-03-22 01:59:33] [INFO ] Time to serialize properties into /tmp/CTLFireability11473022845957141422.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5889267753440028768.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11473022845957141422.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Applied a total of 0 rules in 0 ms. Remains 22 /22 variables (removed 0) and now considering 20/20 (removed 0) transitions.
// Phase 1: matrix 20 rows 22 cols
[2023-03-22 02:00:03] [INFO ] Computed 6 place invariants in 4 ms
[2023-03-22 02:00:04] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-22 02:00:04] [INFO ] Invariant cache hit.
[2023-03-22 02:00:04] [INFO ] Implicit Places using invariants and state equation in 75 ms returned []
Implicit Place search using SMT with State Equation took 116 ms to find 0 implicit places.
[2023-03-22 02:00:04] [INFO ] Invariant cache hit.
[2023-03-22 02:00:04] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 178 ms. Remains : 22/22 places, 20/20 transitions.
[2023-03-22 02:00:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:00:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:00:04] [INFO ] Input system was already deterministic with 20 transitions.
[2023-03-22 02:00:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:00:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:00:04] [INFO ] Time to serialize gal into /tmp/CTLFireability5543766488002956799.gal : 8 ms
[2023-03-22 02:00:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13853743189755345420.ctl : 15 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5543766488002956799.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13853743189755345420.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 02:00:34] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:00:34] [INFO ] Applying decomposition
[2023-03-22 02:00:34] [INFO ] Flatten gal took : 1 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8657743017345645303.txt' '-o' '/tmp/graph8657743017345645303.bin' '-w' '/tmp/graph8657743017345645303.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8657743017345645303.bin' '-l' '-1' '-v' '-w' '/tmp/graph8657743017345645303.weights' '-q' '0' '-e' '0.001'
[2023-03-22 02:00:34] [INFO ] Decomposing Gal with order
[2023-03-22 02:00:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 02:00:34] [INFO ] Removed a total of 1 redundant transitions.
[2023-03-22 02:00:34] [INFO ] Flatten gal took : 2 ms
[2023-03-22 02:00:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-22 02:00:34] [INFO ] Time to serialize gal into /tmp/CTLFireability7699963169341188277.gal : 1 ms
[2023-03-22 02:00:34] [INFO ] Time to serialize properties into /tmp/CTLFireability15683689067569303670.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability7699963169341188277.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15683689067569303670.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 22 transition count 18
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 5 rules applied. Total rules applied 7 place count 19 transition count 16
Reduce places removed 2 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 11 place count 17 transition count 14
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 13 place count 15 transition count 14
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 13 place count 15 transition count 12
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 17 place count 13 transition count 12
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 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 19 place count 12 transition count 11
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 20 place count 12 transition count 11
Applied a total of 20 rules in 23 ms. Remains 12 /22 variables (removed 10) and now considering 11/20 (removed 9) transitions.
// Phase 1: matrix 11 rows 12 cols
[2023-03-22 02:01:04] [INFO ] Computed 5 place invariants in 3 ms
[2023-03-22 02:01:04] [INFO ] Implicit Places using invariants in 29 ms returned []
[2023-03-22 02:01:04] [INFO ] Invariant cache hit.
[2023-03-22 02:01:04] [INFO ] Implicit Places using invariants and state equation in 35 ms returned []
Implicit Place search using SMT with State Equation took 66 ms to find 0 implicit places.
[2023-03-22 02:01:04] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-22 02:01:04] [INFO ] Invariant cache hit.
[2023-03-22 02:01:04] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_CTL mode, iteration 1 : 12/22 places, 11/20 transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 135 ms. Remains : 12/22 places, 11/20 transitions.
[2023-03-22 02:01:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:01:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:01:04] [INFO ] Input system was already deterministic with 11 transitions.
[2023-03-22 02:01:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:01:04] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:01:04] [INFO ] Time to serialize gal into /tmp/CTLFireability6351568573130948798.gal : 0 ms
[2023-03-22 02:01:04] [INFO ] Time to serialize properties into /tmp/CTLFireability15353846727623169677.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability6351568573130948798.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15353846727623169677.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2023-03-22 02:01:34] [INFO ] Flatten gal took : 7 ms
[2023-03-22 02:01:34] [INFO ] Applying decomposition
[2023-03-22 02:01:34] [INFO ] Flatten gal took : 6 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15992095792017987914.txt' '-o' '/tmp/graph15992095792017987914.bin' '-w' '/tmp/graph15992095792017987914.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15992095792017987914.bin' '-l' '-1' '-v' '-w' '/tmp/graph15992095792017987914.weights' '-q' '0' '-e' '0.001'
[2023-03-22 02:01:34] [INFO ] Decomposing Gal with order
[2023-03-22 02:01:34] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-22 02:01:34] [INFO ] Flatten gal took : 1 ms
[2023-03-22 02:01:34] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-22 02:01:34] [INFO ] Time to serialize gal into /tmp/CTLFireability17425105005470871348.gal : 1 ms
[2023-03-22 02:01:34] [INFO ] Time to serialize properties into /tmp/CTLFireability2715570415079415928.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17425105005470871348.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2715570415079415928.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 22/22 places, 20/20 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 22 transition count 15
Reduce places removed 7 places and 0 transitions.
Graph (trivial) has 11 edges and 15 vertex of which 9 / 15 are part of one of the 3 SCC in 4 ms
Free SCC test removed 6 places
Iterating post reduction 1 with 8 rules applied. Total rules applied 13 place count 9 transition count 15
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 20 place count 8 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 20 place count 8 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 22 place count 7 transition count 8
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 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 24 place count 6 transition count 7
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 26 place count 6 transition count 5
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 26 place count 6 transition count 3
Deduced a syphon composed of 2 places in 0 ms
Application raised an uncaught exception Index 2000 out of bounds for length 4
java.lang.IndexOutOfBoundsException: Index 2000 out of bounds for length 4
at java.base/jdk.internal.util.Preconditions.outOfBounds(Preconditions.java:64)
at java.base/jdk.internal.util.Preconditions.outOfBoundsCheckIndex(Preconditions.java:70)
at java.base/jdk.internal.util.Preconditions.checkIndex(Preconditions.java:266)
at java.base/java.util.Objects.checkIndex(Objects.java:359)
at java.base/java.util.ArrayList.get(ArrayList.java:427)
at fr.lip6.move.gal.structural.StructuralReduction.ensureUnique(StructuralReduction.java:916)
at fr.lip6.move.gal.structural.StructuralReduction.ruleReducePlaces(StructuralReduction.java:1056)
at fr.lip6.move.gal.structural.StructuralReduction.reduce(StructuralReduction.java:240)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:452)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:649)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
Total runtime 303019 ms.

BK_STOP 1679450525590

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="FMS-PT-02000"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is FMS-PT-02000, 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 r165-tall-167838850200258"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FMS-PT-02000.tgz
mv FMS-PT-02000 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 ;