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.r345-tall-167889216700126.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 smartxred
Input is RERS17pb115-PT-8, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r345-tall-167889216700126
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 6.2K Feb 25 13:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Feb 25 13:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 13:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 25 13:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Feb 25 14:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 98K Feb 25 14:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Feb 25 13:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:39 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 2 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 69M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME ReachabilityDeadlock

=== Now, execution of the tool begins

BK_START 1679132453347

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=smartxred
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb115-PT-8
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 09:40:55] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-18 09:40:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 09:40:57] [INFO ] Load time of PNML (sax parser for PT used): 1940 ms
[2023-03-18 09:40:57] [INFO ] Transformed 1399 places.
[2023-03-18 09:40:57] [INFO ] Transformed 144369 transitions.
[2023-03-18 09:40:57] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2436 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 2 ms.
Working with output stream class java.io.PrintStream
Built sparse matrix representations for Structural reductions in 46 ms.536842KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 1399/1399 places, 144369/144369 transitions.
Computed a total of 19 stabilizing places and 1 stable transitions
Ensure Unique test removed 18 places
Computed a total of 1 stabilizing places and 1 stable transitions
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 1381 transition count 144369
Computed a total of 1 stabilizing places and 1 stable transitions
Computed a total of 1 stabilizing places and 1 stable transitions
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 19 place count 1380 transition count 144368
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 19 rules in 3925 ms. Remains 1380 /1399 variables (removed 19) and now considering 144368/144369 (removed 1) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 3938 ms. Remains : 1380/1399 places, 144368/144369 transitions.
Interrupted Random walk after 267807 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 )
[2023-03-18 09:41:32] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-18 09:41:33] [INFO ] Computed 19 place invariants in 510 ms
[2023-03-18 09:41:57] [INFO ] [Real]Absence check using 19 positive place invariants in 86 ms returned sat
[2023-03-18 09:41:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:42:15] [INFO ] [Real]Absence check using state equation in 18554 ms returned sat
[2023-03-18 09:42:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:42:40] [INFO ] [Nat]Absence check using 19 positive place invariants in 74 ms returned sat
[2023-03-18 09:42:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:42:59] [INFO ] [Nat]Absence check using state equation in 19152 ms returned sat
[2023-03-18 09:43:00] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 09:43:06] [INFO ] [Nat]Added 741 Read/Feed constraints in 6180 ms returned sat
[2023-03-18 09:43:14] [INFO ] Deduced a trap composed of 40 places in 6436 ms of which 5 ms to minimize.
[2023-03-18 09:43:22] [INFO ] Deduced a trap composed of 64 places in 6551 ms of which 1 ms to minimize.
[2023-03-18 09:43:29] [INFO ] Deduced a trap composed of 40 places in 5746 ms of which 1 ms to minimize.
[2023-03-18 09:43:36] [INFO ] Deduced a trap composed of 72 places in 6383 ms of which 2 ms to minimize.
[2023-03-18 09:43:44] [INFO ] Deduced a trap composed of 96 places in 7051 ms of which 0 ms to minimize.
[2023-03-18 09:43:52] [INFO ] Deduced a trap composed of 64 places in 6705 ms of which 1 ms to minimize.
[2023-03-18 09:44:00] [INFO ] Deduced a trap composed of 72 places in 6282 ms of which 0 ms to minimize.
[2023-03-18 09:44:07] [INFO ] Deduced a trap composed of 64 places in 6575 ms of which 1 ms to minimize.
[2023-03-18 09:44:17] [INFO ] Deduced a trap composed of 128 places in 8495 ms of which 1 ms to minimize.
[2023-03-18 09:44:25] [INFO ] Deduced a trap composed of 34 places in 7172 ms of which 1 ms to minimize.
[2023-03-18 09:44:33] [INFO ] Deduced a trap composed of 16 places in 6806 ms of which 1 ms to minimize.
[2023-03-18 09:44:43] [INFO ] Deduced a trap composed of 128 places in 8732 ms of which 1 ms to minimize.
[2023-03-18 09:44:51] [INFO ] Deduced a trap composed of 48 places in 6849 ms of which 1 ms to minimize.
[2023-03-18 09:45:00] [INFO ] Deduced a trap composed of 128 places in 7614 ms of which 1 ms to minimize.
[2023-03-18 09:45:08] [INFO ] Deduced a trap composed of 72 places in 6115 ms of which 1 ms to minimize.
[2023-03-18 09:45:17] [INFO ] Deduced a trap composed of 96 places in 7707 ms of which 1 ms to minimize.
[2023-03-18 09:45:25] [INFO ] Deduced a trap composed of 96 places in 7324 ms of which 0 ms to minimize.
[2023-03-18 09:45:35] [INFO ] Deduced a trap composed of 72 places in 7813 ms of which 1 ms to minimize.
[2023-03-18 09:45:43] [INFO ] Deduced a trap composed of 64 places in 7397 ms of which 1 ms to minimize.
[2023-03-18 09:45:52] [INFO ] Deduced a trap composed of 96 places in 7019 ms of which 1 ms to minimize.
[2023-03-18 09:45:59] [INFO ] Deduced a trap composed of 64 places in 6264 ms of which 1 ms to minimize.
[2023-03-18 09:46:06] [INFO ] Deduced a trap composed of 80 places in 5885 ms of which 0 ms to minimize.
[2023-03-18 09:46:14] [INFO ] Deduced a trap composed of 40 places in 6670 ms of which 0 ms to minimize.
[2023-03-18 09:46:22] [INFO ] Deduced a trap composed of 128 places in 6385 ms of which 1 ms to minimize.
[2023-03-18 09:46:30] [INFO ] Deduced a trap composed of 96 places in 7091 ms of which 1 ms to minimize.
[2023-03-18 09:46:38] [INFO ] Deduced a trap composed of 48 places in 6627 ms of which 0 ms to minimize.
[2023-03-18 09:46:46] [INFO ] Deduced a trap composed of 128 places in 6888 ms of which 1 ms to minimize.
[2023-03-18 09:46:53] [INFO ] Deduced a trap composed of 128 places in 6119 ms of which 1 ms to minimize.
[2023-03-18 09:47:00] [INFO ] Deduced a trap composed of 72 places in 6543 ms of which 1 ms to minimize.
[2023-03-18 09:47:08] [INFO ] Deduced a trap composed of 72 places in 6185 ms of which 0 ms to minimize.
[2023-03-18 09:47:15] [INFO ] Deduced a trap composed of 128 places in 5990 ms of which 1 ms to minimize.
[2023-03-18 09:47:23] [INFO ] Deduced a trap composed of 64 places in 6656 ms of which 0 ms to minimize.
[2023-03-18 09:47:23] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking Deadlocks.
Interrupted Random directed walk after 185055 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=6 )
Interrupted Random walk after 348376 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Interrupted Random directed walk after 155305 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=5 )
Interrupted Random walk after 259624 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 1380/1380 places, 144368/144368 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Applied a total of 0 rules in 1473 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-18 09:49:25] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:49:25] [INFO ] Invariant cache hit.
[2023-03-18 09:49:34] [INFO ] Implicit Places using invariants in 9131 ms returned []
Implicit Place search using SMT only with invariants took 9133 ms to find 0 implicit places.
[2023-03-18 09:49:34] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:49:34] [INFO ] Invariant cache hit.
[2023-03-18 09:50:04] [INFO ] Performed 91628/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:50:22] [INFO ] Dead Transitions using invariants and state equation in 47477 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 58093 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Interrupted Random walk after 311605 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=10 )
[2023-03-18 09:50:52] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:50:52] [INFO ] Invariant cache hit.
[2023-03-18 09:51:15] [INFO ] [Real]Absence check using 19 positive place invariants in 31 ms returned sat
[2023-03-18 09:51:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:51:34] [INFO ] [Real]Absence check using state equation in 19215 ms returned sat
[2023-03-18 09:51:35] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:51:57] [INFO ] [Nat]Absence check using 19 positive place invariants in 70 ms returned sat
[2023-03-18 09:51:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:52:16] [INFO ] [Nat]Absence check using state equation in 18920 ms returned sat
[2023-03-18 09:52:17] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 09:52:23] [INFO ] [Nat]Added 741 Read/Feed constraints in 6127 ms returned sat
[2023-03-18 09:52:31] [INFO ] Deduced a trap composed of 40 places in 6855 ms of which 1 ms to minimize.
[2023-03-18 09:52:39] [INFO ] Deduced a trap composed of 72 places in 7153 ms of which 2 ms to minimize.
[2023-03-18 09:52:48] [INFO ] Deduced a trap composed of 48 places in 8106 ms of which 1 ms to minimize.
[2023-03-18 09:52:59] [INFO ] Deduced a trap composed of 72 places in 9113 ms of which 2 ms to minimize.
[2023-03-18 09:53:08] [INFO ] Deduced a trap composed of 96 places in 7749 ms of which 1 ms to minimize.
[2023-03-18 09:53:16] [INFO ] Deduced a trap composed of 64 places in 7305 ms of which 0 ms to minimize.
[2023-03-18 09:53:24] [INFO ] Deduced a trap composed of 40 places in 7105 ms of which 1 ms to minimize.
[2023-03-18 09:53:33] [INFO ] Deduced a trap composed of 128 places in 7396 ms of which 1 ms to minimize.
[2023-03-18 09:53:41] [INFO ] Deduced a trap composed of 16 places in 7274 ms of which 1 ms to minimize.
[2023-03-18 09:53:51] [INFO ] Deduced a trap composed of 128 places in 8287 ms of which 1 ms to minimize.
[2023-03-18 09:53:59] [INFO ] Deduced a trap composed of 48 places in 7545 ms of which 1 ms to minimize.
[2023-03-18 09:54:08] [INFO ] Deduced a trap composed of 128 places in 7304 ms of which 1 ms to minimize.
[2023-03-18 09:54:16] [INFO ] Deduced a trap composed of 64 places in 7319 ms of which 1 ms to minimize.
[2023-03-18 09:54:25] [INFO ] Deduced a trap composed of 72 places in 7396 ms of which 1 ms to minimize.
[2023-03-18 09:54:33] [INFO ] Deduced a trap composed of 72 places in 7147 ms of which 1 ms to minimize.
[2023-03-18 09:54:42] [INFO ] Deduced a trap composed of 64 places in 7942 ms of which 1 ms to minimize.
[2023-03-18 09:54:51] [INFO ] Deduced a trap composed of 80 places in 7771 ms of which 2 ms to minimize.
[2023-03-18 09:55:00] [INFO ] Deduced a trap composed of 96 places in 7657 ms of which 1 ms to minimize.
[2023-03-18 09:55:09] [INFO ] Deduced a trap composed of 64 places in 7683 ms of which 1 ms to minimize.
[2023-03-18 09:55:18] [INFO ] Deduced a trap composed of 128 places in 8149 ms of which 0 ms to minimize.
[2023-03-18 09:55:28] [INFO ] Deduced a trap composed of 96 places in 8963 ms of which 1 ms to minimize.
[2023-03-18 09:55:36] [INFO ] Deduced a trap composed of 72 places in 6263 ms of which 1 ms to minimize.
[2023-03-18 09:55:43] [INFO ] Deduced a trap composed of 96 places in 6196 ms of which 1 ms to minimize.
[2023-03-18 09:55:51] [INFO ] Deduced a trap composed of 128 places in 6475 ms of which 1 ms to minimize.
[2023-03-18 09:55:59] [INFO ] Deduced a trap composed of 128 places in 7047 ms of which 13 ms to minimize.
[2023-03-18 09:56:07] [INFO ] Deduced a trap composed of 40 places in 6505 ms of which 0 ms to minimize.
[2023-03-18 09:56:15] [INFO ] Deduced a trap composed of 34 places in 6507 ms of which 0 ms to minimize.
[2023-03-18 09:56:22] [INFO ] Deduced a trap composed of 128 places in 6371 ms of which 1 ms to minimize.
[2023-03-18 09:56:29] [INFO ] Deduced a trap composed of 96 places in 6000 ms of which 1 ms to minimize.
[2023-03-18 09:56:37] [INFO ] Deduced a trap composed of 64 places in 6432 ms of which 0 ms to minimize.
[2023-03-18 09:56:37] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking Deadlocks.
Interrupted Random directed walk after 184673 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=6 )
Interrupted Random walk after 345473 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Interrupted Random directed walk after 181757 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=6 )
Interrupted Random walk after 356764 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2023-03-18 09:58:42] [INFO ] Flatten gal took : 4106 ms
[2023-03-18 09:58:42] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityDeadlock.sr.xml took 1 ms.
[2023-03-18 09:58:42] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1399 places, 144369 transitions and 577414 arcs took 397 ms.
Total runtime 1067919 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running RERS17pb115 (PT), instance 8
Examination ReachabilityDeadlock
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/DeadlockParse.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

PNML FILE: model.pnml
Petri model created: 1399 places, 144369 transitions, 577414 arcs.
TIME LIMIT: Killed by timeout after 1800 seconds
MemTotal: 16393216 kB
MemFree: 15181360 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15894456 kB

BK_TIME_CONFINEMENT_REACHED

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

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -timeout 180 -rebuildPNML
Caught signal 15, terminating.

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="RERS17pb115-PT-8"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="smartxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 smartxred"
echo " Input is RERS17pb115-PT-8, examination is ReachabilityDeadlock"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r345-tall-167889216700126"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-8.tgz
mv RERS17pb115-PT-8 execution
cd execution
if [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "UpperBounds" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] || [ "ReachabilityDeadlock" = "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 [ "ReachabilityDeadlock" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityDeadlock" != "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 "ReachabilityDeadlock.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityDeadlock.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityDeadlock.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 '' ReachabilityDeadlock.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityDeadlock" = "ReachabilityDeadlock" ] || [ "ReachabilityDeadlock" = "QuasiLiveness" ] || [ "ReachabilityDeadlock" = "StableMarking" ] || [ "ReachabilityDeadlock" = "Liveness" ] || [ "ReachabilityDeadlock" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityDeadlock"
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 ;