fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r026-tajo-162038143300065
Last Updated
Jun 28, 2021

About the Execution of ITS-Tools for BridgeAndVehicles-COL-V50P20N10

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16241.808 3600000.00 3519664.00 102336.30 ??T?TT?T???????? normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2021-input.r026-tajo-162038143300065.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is BridgeAndVehicles-COL-V50P20N10, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r026-tajo-162038143300065
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 460K
-rw-r--r-- 1 mcc users 22K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 162K May 10 09:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 13K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K May 10 09:42 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Mar 28 15:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 15:46 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 28 15:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:46 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Mar 23 02:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 23 02:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Mar 22 11:12 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 22 11:12 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 10 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 42K May 5 16:51 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 BridgeAndVehicles-COL-V50P20N10-CTLCardinality-00
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-01
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-02
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-03
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-04
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-05
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-06
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-07
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-08
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-09
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-10
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-11
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-12
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-13
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-14
FORMULA_NAME BridgeAndVehicles-COL-V50P20N10-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1620751198654

Running Version 0
[2021-05-11 16:40:00] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-11 16:40:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-11 16:40:00] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
[2021-05-11 16:40:00] [WARNING] Using fallBack plugin, rng conformance not checked
[2021-05-11 16:40:00] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 546 ms
[2021-05-11 16:40:01] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 128 PT places and 114798.0 transition bindings in 18 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
[2021-05-11 16:40:01] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions in 3 ms.
[2021-05-11 16:40:01] [INFO ] Skeletonized HLPN properties in 2 ms.
Successfully produced net in file /tmp/petri1000_2968158523743740289.dot
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 640 ms. (steps per millisecond=156 ) properties (out of 112) seen :68
Running SMT prover for 44 properties.
// Phase 1: matrix 10 rows 12 cols
[2021-05-11 16:40:01] [INFO ] Computed 4 place invariants in 9 ms
[2021-05-11 16:40:01] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2021-05-11 16:40:01] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:02] [INFO ] [Real]Absence check using state equation in 30 ms returned unsat :11 sat :12 real:21
Attempting to minimize the solution found.
Minimization took 22 ms.
[2021-05-11 16:40:02] [INFO ] SMT Verify possible in real domain returnedunsat :11 sat :12 real:21
[2021-05-11 16:40:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 0 ms returned sat
[2021-05-11 16:40:02] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:02] [INFO ] [Nat]Absence check using state equation in 37 ms returned unsat :7 sat :37
Attempting to minimize the solution found.
Minimization took 50 ms.
[2021-05-11 16:40:02] [INFO ] SMT Verify possible in nat domain returned unsat :7 sat :37
Successfully simplified 18 atomic propositions for a total of 16 simplifications.
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 16:40:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-11 16:40:02] [INFO ] Flatten gal took : 27 ms
[2021-05-11 16:40:02] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-11 16:40:02] [INFO ] Flatten gal took : 5 ms
[2021-05-11 16:40:02] [INFO ] Unfolded HLPN to a Petri net with 128 places and 1328 transitions in 33 ms.
[2021-05-11 16:40:02] [INFO ] Unfolded HLPN properties in 2 ms.
Successfully produced net in file /tmp/petri1001_558494518537873750.dot
Support contains 128 out of 128 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 128/128 places, 1328/1328 transitions.
Applied a total of 0 rules in 32 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-11 16:40:02] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-11 16:40:02] [INFO ] Computed 7 place invariants in 21 ms
[2021-05-11 16:40:03] [INFO ] Dead Transitions using invariants and state equation in 511 ms returned []
[2021-05-11 16:40:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-11 16:40:03] [INFO ] Computed 7 place invariants in 7 ms
[2021-05-11 16:40:03] [INFO ] Implicit Places using invariants in 29 ms returned []
[2021-05-11 16:40:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-11 16:40:03] [INFO ] Computed 7 place invariants in 10 ms
[2021-05-11 16:40:03] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-11 16:40:03] [INFO ] Implicit Places using invariants and state equation in 142 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
[2021-05-11 16:40:03] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-11 16:40:03] [INFO ] Computed 7 place invariants in 3 ms
[2021-05-11 16:40:03] [INFO ] Dead Transitions using invariants and state equation in 331 ms returned []
Finished structural reductions, in 1 iterations. Remains : 128/128 places, 1328/1328 transitions.
[2021-05-11 16:40:03] [INFO ] Flatten gal took : 79 ms
[2021-05-11 16:40:03] [INFO ] Flatten gal took : 91 ms
[2021-05-11 16:40:04] [INFO ] Input system was already deterministic with 1328 transitions.
Incomplete random walk after 100000 steps, including 227 resets, run finished after 3328 ms. (steps per millisecond=30 ) properties (out of 94) seen :60
Running SMT prover for 34 properties.
[2021-05-11 16:40:07] [INFO ] Flow matrix only has 250 transitions (discarded 1078 similar events)
// Phase 1: matrix 250 rows 128 cols
[2021-05-11 16:40:07] [INFO ] Computed 7 place invariants in 11 ms
[2021-05-11 16:40:07] [INFO ] [Real]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-11 16:40:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:08] [INFO ] SMT Verify possible in real domain returnedunsat :8 sat :0 real:26
[2021-05-11 16:40:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2021-05-11 16:40:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-11 16:40:08] [INFO ] [Nat]Absence check using state equation in 278 ms returned unsat :4 sat :30
[2021-05-11 16:40:08] [INFO ] State equation strengthened by 22 read => feed constraints.
[2021-05-11 16:40:08] [INFO ] [Nat]Added 22 Read/Feed constraints in 7 ms returned sat
Attempting to minimize the solution found.
Minimization took 2304 ms.
[2021-05-11 16:40:11] [INFO ] SMT Verify possible in nat domain returned unsat :4 sat :30
Successfully simplified 12 atomic propositions for a total of 13 simplifications.
Graph (complete) has 2750 edges and 128 vertex of which 127 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.13 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 71 ms. Remains 127 /128 variables (removed 1) and now considering 1328/1328 (removed 0) transitions.
[2021-05-11 16:40:12] [INFO ] Flatten gal took : 81 ms
[2021-05-11 16:40:12] [INFO ] Flatten gal took : 64 ms
[2021-05-11 16:40:12] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-11 16:40:12] [INFO ] Flatten gal took : 48 ms
[2021-05-11 16:40:12] [INFO ] Flatten gal took : 47 ms
[2021-05-11 16:40:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality12523044483940069337.gal : 15 ms
[2021-05-11 16:40:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality16756222945608387095.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality12523044483940069337.gal, -t, CGAL, -ctl, /tmp/CTLCardinality16756222945608387095.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality12523044483940069337.gal -t CGAL -ctl /tmp/CTLCardinality16756222945608387095.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:40:42] [INFO ] Flatten gal took : 90 ms
[2021-05-11 16:40:42] [INFO ] Applying decomposition
[2021-05-11 16:40:42] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph3859394017230495026.txt, -o, /tmp/graph3859394017230495026.bin, -w, /tmp/graph3859394017230495026.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph3859394017230495026.bin, -l, -1, -v, -w, /tmp/graph3859394017230495026.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:40:43] [INFO ] Decomposing Gal with order
[2021-05-11 16:40:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:40:43] [INFO ] Removed a total of 3501 redundant transitions.
[2021-05-11 16:40:43] [INFO ] Flatten gal took : 599 ms
[2021-05-11 16:40:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 344 labels/synchronizations in 28 ms.
[2021-05-11 16:40:43] [INFO ] Time to serialize gal into /tmp/CTLCardinality3398786912892928308.gal : 2 ms
[2021-05-11 16:40:43] [INFO ] Time to serialize properties into /tmp/CTLCardinality670495640944911170.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality3398786912892928308.gal, -t, CGAL, -ctl, /tmp/CTLCardinality670495640944911170.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality3398786912892928308.gal -t CGAL -ctl /tmp/CTLCardinality670495640944911170.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Applied a total of 0 rules in 33 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-11 16:41:14] [INFO ] Flatten gal took : 54 ms
[2021-05-11 16:41:14] [INFO ] Flatten gal took : 66 ms
[2021-05-11 16:41:14] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-11 16:41:14] [INFO ] Flatten gal took : 52 ms
[2021-05-11 16:41:14] [INFO ] Flatten gal took : 55 ms
[2021-05-11 16:41:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality13938350979172013228.gal : 12 ms
[2021-05-11 16:41:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality11443504486306425278.ctl : 2 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality13938350979172013228.gal, -t, CGAL, -ctl, /tmp/CTLCardinality11443504486306425278.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality13938350979172013228.gal -t CGAL -ctl /tmp/CTLCardinality11443504486306425278.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:41:44] [INFO ] Flatten gal took : 40 ms
[2021-05-11 16:41:44] [INFO ] Applying decomposition
[2021-05-11 16:41:44] [INFO ] Flatten gal took : 49 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5300728014696074971.txt, -o, /tmp/graph5300728014696074971.bin, -w, /tmp/graph5300728014696074971.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5300728014696074971.bin, -l, -1, -v, -w, /tmp/graph5300728014696074971.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:41:44] [INFO ] Decomposing Gal with order
[2021-05-11 16:41:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:41:44] [INFO ] Removed a total of 3403 redundant transitions.
[2021-05-11 16:41:45] [INFO ] Flatten gal took : 297 ms
[2021-05-11 16:41:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 283 labels/synchronizations in 23 ms.
[2021-05-11 16:41:45] [INFO ] Time to serialize gal into /tmp/CTLCardinality12345265258485119708.gal : 2 ms
[2021-05-11 16:41:45] [INFO ] Time to serialize properties into /tmp/CTLCardinality3270297329760289837.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality12345265258485119708.gal, -t, CGAL, -ctl, /tmp/CTLCardinality3270297329760289837.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality12345265258485119708.gal -t CGAL -ctl /tmp/CTLCardinality3270297329760289837.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Graph (complete) has 2750 edges and 128 vertex of which 126 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3 ms
Discarding 2 places :
Also discarding 0 output transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 125 transition count 1327
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 125 transition count 1327
Applied a total of 3 rules in 126 ms. Remains 125 /128 variables (removed 3) and now considering 1327/1328 (removed 1) transitions.
[2021-05-11 16:42:15] [INFO ] Flatten gal took : 30 ms
[2021-05-11 16:42:15] [INFO ] Flatten gal took : 35 ms
[2021-05-11 16:42:15] [INFO ] Input system was already deterministic with 1327 transitions.
Finished random walk after 99 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=24 )
FORMULA BridgeAndVehicles-COL-V50P20N10-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Applied a total of 0 rules in 13 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-11 16:42:15] [INFO ] Flatten gal took : 37 ms
[2021-05-11 16:42:15] [INFO ] Flatten gal took : 32 ms
[2021-05-11 16:42:15] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-11 16:42:15] [INFO ] Flatten gal took : 53 ms
[2021-05-11 16:42:15] [INFO ] Flatten gal took : 52 ms
[2021-05-11 16:42:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality17358983923658744097.gal : 15 ms
[2021-05-11 16:42:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality9025961036631508125.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality17358983923658744097.gal, -t, CGAL, -ctl, /tmp/CTLCardinality9025961036631508125.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality17358983923658744097.gal -t CGAL -ctl /tmp/CTLCardinality9025961036631508125.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:42:45] [INFO ] Flatten gal took : 83 ms
[2021-05-11 16:42:46] [INFO ] Applying decomposition
[2021-05-11 16:42:46] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph5314111743236780184.txt, -o, /tmp/graph5314111743236780184.bin, -w, /tmp/graph5314111743236780184.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph5314111743236780184.bin, -l, -1, -v, -w, /tmp/graph5314111743236780184.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:42:46] [INFO ] Decomposing Gal with order
[2021-05-11 16:42:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:42:46] [INFO ] Removed a total of 3333 redundant transitions.
[2021-05-11 16:42:46] [INFO ] Flatten gal took : 298 ms
[2021-05-11 16:42:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 222 labels/synchronizations in 29 ms.
[2021-05-11 16:42:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality14232205033269633528.gal : 1 ms
[2021-05-11 16:42:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality16989044835040530852.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality14232205033269633528.gal, -t, CGAL, -ctl, /tmp/CTLCardinality16989044835040530852.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality14232205033269633528.gal -t CGAL -ctl /tmp/CTLCardinality16989044835040530852.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Applied a total of 0 rules in 28 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-11 16:43:16] [INFO ] Flatten gal took : 62 ms
[2021-05-11 16:43:16] [INFO ] Flatten gal took : 62 ms
[2021-05-11 16:43:17] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-11 16:43:17] [INFO ] Flatten gal took : 62 ms
[2021-05-11 16:43:17] [INFO ] Flatten gal took : 52 ms
[2021-05-11 16:43:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality15446551841711309024.gal : 7 ms
[2021-05-11 16:43:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality10322232069597287473.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality15446551841711309024.gal, -t, CGAL, -ctl, /tmp/CTLCardinality10322232069597287473.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality15446551841711309024.gal -t CGAL -ctl /tmp/CTLCardinality10322232069597287473.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:43:47] [INFO ] Flatten gal took : 100 ms
[2021-05-11 16:43:47] [INFO ] Applying decomposition
[2021-05-11 16:43:47] [INFO ] Flatten gal took : 69 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph14773178565855788857.txt, -o, /tmp/graph14773178565855788857.bin, -w, /tmp/graph14773178565855788857.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph14773178565855788857.bin, -l, -1, -v, -w, /tmp/graph14773178565855788857.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:43:47] [INFO ] Decomposing Gal with order
[2021-05-11 16:43:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:43:47] [INFO ] Removed a total of 3447 redundant transitions.
[2021-05-11 16:43:48] [INFO ] Flatten gal took : 311 ms
[2021-05-11 16:43:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 486 labels/synchronizations in 26 ms.
[2021-05-11 16:43:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality969463528386340527.gal : 2 ms
[2021-05-11 16:43:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality5524041516158752554.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality969463528386340527.gal, -t, CGAL, -ctl, /tmp/CTLCardinality5524041516158752554.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality969463528386340527.gal -t CGAL -ctl /tmp/CTLCardinality5524041516158752554.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
Applied a total of 0 rules in 13 ms. Remains 128 /128 variables (removed 0) and now considering 1328/1328 (removed 0) transitions.
[2021-05-11 16:44:18] [INFO ] Flatten gal took : 32 ms
[2021-05-11 16:44:18] [INFO ] Flatten gal took : 37 ms
[2021-05-11 16:44:18] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-11 16:44:18] [INFO ] Flatten gal took : 60 ms
[2021-05-11 16:44:18] [INFO ] Flatten gal took : 48 ms
[2021-05-11 16:44:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality989865019216138932.gal : 7 ms
[2021-05-11 16:44:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7332211106806882792.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality989865019216138932.gal, -t, CGAL, -ctl, /tmp/CTLCardinality7332211106806882792.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality989865019216138932.gal -t CGAL -ctl /tmp/CTLCardinality7332211106806882792.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:44:48] [INFO ] Flatten gal took : 36 ms
[2021-05-11 16:44:48] [INFO ] Applying decomposition
[2021-05-11 16:44:48] [INFO ] Flatten gal took : 44 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph10365602513863437616.txt, -o, /tmp/graph10365602513863437616.bin, -w, /tmp/graph10365602513863437616.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph10365602513863437616.bin, -l, -1, -v, -w, /tmp/graph10365602513863437616.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:44:48] [INFO ] Decomposing Gal with order
[2021-05-11 16:44:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:44:49] [INFO ] Removed a total of 3385 redundant transitions.
[2021-05-11 16:44:49] [INFO ] Flatten gal took : 293 ms
[2021-05-11 16:44:49] [INFO ] Fuse similar labels procedure discarded/fused a total of 271 labels/synchronizations in 19 ms.
[2021-05-11 16:44:49] [INFO ] Time to serialize gal into /tmp/CTLCardinality11004338231195274450.gal : 3 ms
[2021-05-11 16:44:49] [INFO ] Time to serialize properties into /tmp/CTLCardinality11854878511533035495.ctl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality11004338231195274450.gal, -t, CGAL, -ctl, /tmp/CTLCardinality11854878511533035495.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality11004338231195274450.gal -t CGAL -ctl /tmp/CTLCardinality11854878511533035495.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 16:45:19] [INFO ] Flatten gal took : 75 ms
[2021-05-11 16:45:19] [INFO ] Flatten gal took : 55 ms
[2021-05-11 16:45:19] [INFO ] Applying decomposition
[2021-05-11 16:45:19] [INFO ] Flatten gal took : 67 ms
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/convert-linux64, -i, /tmp/graph17843472932359215914.txt, -o, /tmp/graph17843472932359215914.bin, -w, /tmp/graph17843472932359215914.weights], workingDir=null]
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202104292328/bin/louvain-linux64, /tmp/graph17843472932359215914.bin, -l, -1, -v, -w, /tmp/graph17843472932359215914.weights, -q, 0, -e, 0.001], workingDir=null]
[2021-05-11 16:45:20] [INFO ] Decomposing Gal with order
[2021-05-11 16:45:20] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 16:45:20] [INFO ] Removed a total of 3374 redundant transitions.
[2021-05-11 16:45:20] [INFO ] Flatten gal took : 305 ms
[2021-05-11 16:45:20] [INFO ] Fuse similar labels procedure discarded/fused a total of 324 labels/synchronizations in 15 ms.
[2021-05-11 16:45:20] [INFO ] Time to serialize gal into /tmp/CTLCardinality6389110251074122238.gal : 2 ms
[2021-05-11 16:45:20] [INFO ] Time to serialize properties into /tmp/CTLCardinality5812430802275403847.ctl : 18 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality6389110251074122238.gal, -t, CGAL, -ctl, /tmp/CTLCardinality5812430802275403847.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality6389110251074122238.gal -t CGAL -ctl /tmp/CTLCardinality5812430802275403847.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 17:07:07] [INFO ] Applying decomposition
[2021-05-11 17:07:07] [INFO ] Flatten gal took : 85 ms
[2021-05-11 17:07:07] [INFO ] Decomposing Gal with order
[2021-05-11 17:07:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-11 17:07:07] [INFO ] Removed a total of 7230 redundant transitions.
[2021-05-11 17:07:07] [INFO ] Flatten gal took : 188 ms
[2021-05-11 17:07:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 13 ms.
[2021-05-11 17:07:07] [INFO ] Time to serialize gal into /tmp/CTLCardinality16885660628706251751.gal : 17 ms
[2021-05-11 17:07:07] [INFO ] Time to serialize properties into /tmp/CTLCardinality16200797380034450380.ctl : 4 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality16885660628706251751.gal, -t, CGAL, -ctl, /tmp/CTLCardinality16200797380034450380.ctl, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality16885660628706251751.gal -t CGAL -ctl /tmp/CTLCardinality16200797380034450380.ctl --gen-order FOLLOW
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.
Detected timeout of ITS tools.
[2021-05-11 17:28:56] [INFO ] Flatten gal took : 805 ms
[2021-05-11 17:28:56] [INFO ] Input system was already deterministic with 1328 transitions.
[2021-05-11 17:28:56] [INFO ] Transformed 128 places.
[2021-05-11 17:28:56] [INFO ] Transformed 1328 transitions.
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/pinvar, /home/mcc/execution/gspn], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : CommandLine [args=[/home/mcc/BenchKit/bin//..//greatspn//bin/RGMEDD2, /home/mcc/execution/gspn, -META, -varord-only], workingDir=/home/mcc/execution]
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2021-05-11 17:28:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality13698215059302560924.gal : 14 ms
[2021-05-11 17:28:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality6519578552542645145.ctl : 9 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/CTLCardinality13698215059302560924.gal, -t, CGAL, -ctl, /tmp/CTLCardinality6519578552542645145.ctl, --load-order, /home/mcc/execution/model.ord, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/CTLCardinality13698215059302560924.gal -t CGAL -ctl /tmp/CTLCardinality6519578552542645145.ctl --load-order /home/mcc/execution/model.ord --gen-order FOLLOW
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 12 CTL formulae.

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination CTLCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="BridgeAndVehicles-COL-V50P20N10"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is BridgeAndVehicles-COL-V50P20N10, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r026-tajo-162038143300065"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P20N10.tgz
mv BridgeAndVehicles-COL-V50P20N10 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;