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-167889216700101.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is RERS17pb115-PT-3, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r345-tall-167889216700101
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 70M
-rw-r--r-- 1 mcc users 4.9K Feb 25 13:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K Feb 25 13:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.4K Feb 25 13:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 13:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K 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 11K Feb 25 13:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 106K Feb 25 13:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 13:54 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 13:54 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:39 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K 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 1679129629436

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-3
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-18 08:53:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-18 08:53:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 08:53:53] [INFO ] Load time of PNML (sax parser for PT used): 1899 ms
[2023-03-18 08:53:53] [INFO ] Transformed 1399 places.
[2023-03-18 08:53:53] [INFO ] Transformed 144369 transitions.
[2023-03-18 08:53:53] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2441 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 43 ms.516312KB 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 3578 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 3596 ms. Remains : 1380/1399 places, 144368/144369 transitions.
Interrupted Random walk after 348860 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2023-03-18 08:54:28] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-18 08:54:28] [INFO ] Computed 19 place invariants in 349 ms
[2023-03-18 08:54:52] [INFO ] [Real]Absence check using 19 positive place invariants in 84 ms returned sat
[2023-03-18 08:54:52] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:10] [INFO ] [Real]Absence check using state equation in 18901 ms returned sat
[2023-03-18 08:55:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 08:55:35] [INFO ] [Nat]Absence check using 19 positive place invariants in 39 ms returned sat
[2023-03-18 08:55:35] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 08:55:54] [INFO ] [Nat]Absence check using state equation in 19198 ms returned sat
[2023-03-18 08:55:55] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 08:56:01] [INFO ] [Nat]Added 741 Read/Feed constraints in 6187 ms returned sat
[2023-03-18 08:56:10] [INFO ] Deduced a trap composed of 48 places in 7575 ms of which 4 ms to minimize.
[2023-03-18 08:56:20] [INFO ] Deduced a trap composed of 72 places in 8564 ms of which 2 ms to minimize.
[2023-03-18 08:56:29] [INFO ] Deduced a trap composed of 64 places in 8073 ms of which 2 ms to minimize.
[2023-03-18 08:56:38] [INFO ] Deduced a trap composed of 72 places in 7897 ms of which 2 ms to minimize.
[2023-03-18 08:56:47] [INFO ] Deduced a trap composed of 40 places in 8237 ms of which 1 ms to minimize.
[2023-03-18 08:56:57] [INFO ] Deduced a trap composed of 72 places in 8359 ms of which 1 ms to minimize.
[2023-03-18 08:57:07] [INFO ] Deduced a trap composed of 40 places in 9036 ms of which 1 ms to minimize.
[2023-03-18 08:57:15] [INFO ] Deduced a trap composed of 16 places in 6964 ms of which 2 ms to minimize.
[2023-03-18 08:57:23] [INFO ] Deduced a trap composed of 96 places in 7221 ms of which 3 ms to minimize.
[2023-03-18 08:57:31] [INFO ] Deduced a trap composed of 64 places in 6853 ms of which 1 ms to minimize.
[2023-03-18 08:57:41] [INFO ] Deduced a trap composed of 64 places in 8381 ms of which 1 ms to minimize.
[2023-03-18 08:57:50] [INFO ] Deduced a trap composed of 72 places in 7904 ms of which 1 ms to minimize.
[2023-03-18 08:57:59] [INFO ] Deduced a trap composed of 96 places in 8472 ms of which 1 ms to minimize.
[2023-03-18 08:58:09] [INFO ] Deduced a trap composed of 48 places in 8281 ms of which 1 ms to minimize.
[2023-03-18 08:58:17] [INFO ] Deduced a trap composed of 96 places in 6921 ms of which 1 ms to minimize.
[2023-03-18 08:58:25] [INFO ] Deduced a trap composed of 72 places in 7073 ms of which 0 ms to minimize.
[2023-03-18 08:58:33] [INFO ] Deduced a trap composed of 128 places in 7349 ms of which 1 ms to minimize.
[2023-03-18 08:58:42] [INFO ] Deduced a trap composed of 96 places in 7314 ms of which 1 ms to minimize.
[2023-03-18 08:58:51] [INFO ] Deduced a trap composed of 128 places in 7207 ms of which 1 ms to minimize.
[2023-03-18 08:58:59] [INFO ] Deduced a trap composed of 96 places in 6684 ms of which 1 ms to minimize.
[2023-03-18 08:59:09] [INFO ] Deduced a trap composed of 64 places in 8632 ms of which 2 ms to minimize.
[2023-03-18 08:59:17] [INFO ] Deduced a trap composed of 96 places in 7409 ms of which 1 ms to minimize.
[2023-03-18 08:59:25] [INFO ] Deduced a trap composed of 128 places in 7111 ms of which 2 ms to minimize.
[2023-03-18 08:59:33] [INFO ] Deduced a trap composed of 64 places in 6226 ms of which 1 ms to minimize.
[2023-03-18 08:59:40] [INFO ] Deduced a trap composed of 128 places in 6687 ms of which 1 ms to minimize.
[2023-03-18 08:59:50] [INFO ] Deduced a trap composed of 128 places in 7981 ms of which 1 ms to minimize.
[2023-03-18 08:59:57] [INFO ] Deduced a trap composed of 34 places in 5816 ms of which 0 ms to minimize.
[2023-03-18 09:00:04] [INFO ] Deduced a trap composed of 40 places in 6190 ms of which 1 ms to minimize.
[2023-03-18 09:00:11] [INFO ] Deduced a trap composed of 128 places in 6073 ms of which 0 ms to minimize.
[2023-03-18 09:00:19] [INFO ] Deduced a trap composed of 72 places in 6672 ms of which 1 ms to minimize.
[2023-03-18 09:00:19] [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 193253 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 )
Interrupted Random walk after 345472 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Interrupted Random directed walk after 199207 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 )
Interrupted Random walk after 356898 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
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 1239 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-18 09:02:20] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:02:20] [INFO ] Invariant cache hit.
[2023-03-18 09:02:28] [INFO ] Implicit Places using invariants in 8190 ms returned []
Implicit Place search using SMT only with invariants took 8193 ms to find 0 implicit places.
[2023-03-18 09:02:28] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:02:28] [INFO ] Invariant cache hit.
[2023-03-18 09:02:58] [INFO ] Performed 96178/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-18 09:03:13] [INFO ] Dead Transitions using invariants and state equation in 44938 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 54370 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Interrupted Random walk after 353453 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2023-03-18 09:03:43] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-18 09:03:43] [INFO ] Invariant cache hit.
[2023-03-18 09:04:06] [INFO ] [Real]Absence check using 19 positive place invariants in 30 ms returned sat
[2023-03-18 09:04:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 09:04:26] [INFO ] [Real]Absence check using state equation in 19226 ms returned sat
[2023-03-18 09:04:27] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 09:04:49] [INFO ] [Nat]Absence check using 19 positive place invariants in 39 ms returned sat
[2023-03-18 09:04:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 09:05:09] [INFO ] [Nat]Absence check using state equation in 19228 ms returned sat
[2023-03-18 09:05:10] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 09:05:15] [INFO ] [Nat]Added 741 Read/Feed constraints in 5467 ms returned sat
[2023-03-18 09:05:24] [INFO ] Deduced a trap composed of 72 places in 8165 ms of which 1 ms to minimize.
[2023-03-18 09:05:34] [INFO ] Deduced a trap composed of 16 places in 8231 ms of which 1 ms to minimize.
[2023-03-18 09:05:43] [INFO ] Deduced a trap composed of 40 places in 8000 ms of which 1 ms to minimize.
[2023-03-18 09:05:51] [INFO ] Deduced a trap composed of 48 places in 7534 ms of which 1 ms to minimize.
[2023-03-18 09:06:00] [INFO ] Deduced a trap composed of 128 places in 7836 ms of which 4 ms to minimize.
[2023-03-18 09:06:09] [INFO ] Deduced a trap composed of 96 places in 7480 ms of which 1 ms to minimize.
[2023-03-18 09:06:17] [INFO ] Deduced a trap composed of 72 places in 7059 ms of which 1 ms to minimize.
[2023-03-18 09:06:26] [INFO ] Deduced a trap composed of 128 places in 7366 ms of which 1 ms to minimize.
[2023-03-18 09:06:32] [INFO ] Deduced a trap composed of 64 places in 5750 ms of which 1 ms to minimize.
[2023-03-18 09:06:40] [INFO ] Deduced a trap composed of 72 places in 6028 ms of which 1 ms to minimize.
[2023-03-18 09:06:47] [INFO ] Deduced a trap composed of 34 places in 6462 ms of which 0 ms to minimize.
[2023-03-18 09:06:55] [INFO ] Deduced a trap composed of 80 places in 6572 ms of which 1 ms to minimize.
[2023-03-18 09:07:03] [INFO ] Deduced a trap composed of 64 places in 6368 ms of which 1 ms to minimize.
[2023-03-18 09:07:10] [INFO ] Deduced a trap composed of 72 places in 5869 ms of which 0 ms to minimize.
[2023-03-18 09:07:18] [INFO ] Deduced a trap composed of 128 places in 7147 ms of which 0 ms to minimize.
[2023-03-18 09:07:27] [INFO ] Deduced a trap composed of 72 places in 8057 ms of which 0 ms to minimize.
[2023-03-18 09:07:34] [INFO ] Deduced a trap composed of 64 places in 6115 ms of which 1 ms to minimize.
[2023-03-18 09:07:41] [INFO ] Deduced a trap composed of 48 places in 5363 ms of which 0 ms to minimize.
[2023-03-18 09:07:47] [INFO ] Deduced a trap composed of 40 places in 5181 ms of which 1 ms to minimize.
[2023-03-18 09:07:55] [INFO ] Deduced a trap composed of 40 places in 6367 ms of which 1 ms to minimize.
[2023-03-18 09:08:02] [INFO ] Deduced a trap composed of 64 places in 6286 ms of which 1 ms to minimize.
[2023-03-18 09:08:09] [INFO ] Deduced a trap composed of 64 places in 6200 ms of which 1 ms to minimize.
[2023-03-18 09:08:17] [INFO ] Deduced a trap composed of 96 places in 6470 ms of which 1 ms to minimize.
[2023-03-18 09:08:26] [INFO ] Deduced a trap composed of 128 places in 7447 ms of which 1 ms to minimize.
[2023-03-18 09:08:33] [INFO ] Deduced a trap composed of 128 places in 6432 ms of which 2 ms to minimize.
[2023-03-18 09:08:41] [INFO ] Deduced a trap composed of 96 places in 6211 ms of which 1 ms to minimize.
[2023-03-18 09:08:48] [INFO ] Deduced a trap composed of 96 places in 6545 ms of which 0 ms to minimize.
[2023-03-18 09:08:56] [INFO ] Deduced a trap composed of 96 places in 6437 ms of which 0 ms to minimize.
[2023-03-18 09:09:03] [INFO ] Deduced a trap composed of 72 places in 6254 ms of which 0 ms to minimize.
[2023-03-18 09:09:11] [INFO ] Deduced a trap composed of 128 places in 6310 ms of which 1 ms to minimize.
[2023-03-18 09:09:19] [INFO ] Deduced a trap composed of 64 places in 6716 ms of which 0 ms to minimize.
[2023-03-18 09:09:26] [INFO ] Deduced a trap composed of 128 places in 5822 ms of which 0 ms to minimize.
[2023-03-18 09:09:33] [INFO ] Deduced a trap composed of 96 places in 6269 ms of which 0 ms to minimize.
[2023-03-18 09:09:33] [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 203373 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=6 )
Interrupted Random walk after 339118 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
Interrupted Random directed walk after 194181 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=6 )
Interrupted Random walk after 338620 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2023-03-18 09:11:38] [INFO ] Flatten gal took : 3945 ms
[2023-03-18 09:11:38] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityDeadlock.sr.xml took 1 ms.
[2023-03-18 09:11:39] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1399 places, 144369 transitions and 577414 arcs took 304 ms.
Total runtime 1068043 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running RERS17pb115 (PT), instance 3
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: 15218376 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15932148 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-3"
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-3, 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-167889216700101"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb115-PT-3.tgz
mv RERS17pb115-PT-3 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 ;