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.r341-tall-167889213600101.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 lolaxred
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 r341-tall-167889213600101
=====================================================================

--------------------
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 1679096974290

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=lolaxred
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS17pb115-PT-3
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-17 23:49:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2023-03-17 23:49:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 23:49:37] [INFO ] Load time of PNML (sax parser for PT used): 1834 ms
[2023-03-17 23:49:37] [INFO ] Transformed 1399 places.
[2023-03-17 23:49:38] [INFO ] Transformed 144369 transitions.
[2023-03-17 23:49:38] [INFO ] Parsed PT model containing 1399 places and 144369 transitions and 577414 arcs in 2557 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 40 ms.351181KB 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 3534 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 3548 ms. Remains : 1380/1399 places, 144368/144369 transitions.
Interrupted Random walk after 354788 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2023-03-17 23:50:12] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
// Phase 1: matrix 81237 rows 1380 cols
[2023-03-17 23:50:13] [INFO ] Computed 19 place invariants in 373 ms
[2023-03-17 23:50:36] [INFO ] [Real]Absence check using 19 positive place invariants in 88 ms returned sat
[2023-03-17 23:50:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-17 23:50:55] [INFO ] [Real]Absence check using state equation in 18969 ms returned sat
[2023-03-17 23:50:56] [INFO ] Solution in real domain found non-integer solution.
[2023-03-17 23:51:19] [INFO ] [Nat]Absence check using 19 positive place invariants in 41 ms returned sat
[2023-03-17 23:51:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-17 23:51:37] [INFO ] [Nat]Absence check using state equation in 18485 ms returned sat
[2023-03-17 23:51:39] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-17 23:51:44] [INFO ] [Nat]Added 741 Read/Feed constraints in 5751 ms returned sat
[2023-03-17 23:51:53] [INFO ] Deduced a trap composed of 48 places in 7549 ms of which 3 ms to minimize.
[2023-03-17 23:52:02] [INFO ] Deduced a trap composed of 72 places in 7848 ms of which 1 ms to minimize.
[2023-03-17 23:52:11] [INFO ] Deduced a trap composed of 64 places in 7955 ms of which 2 ms to minimize.
[2023-03-17 23:52:20] [INFO ] Deduced a trap composed of 72 places in 7864 ms of which 2 ms to minimize.
[2023-03-17 23:52:30] [INFO ] Deduced a trap composed of 40 places in 8462 ms of which 1 ms to minimize.
[2023-03-17 23:52:39] [INFO ] Deduced a trap composed of 72 places in 8547 ms of which 1 ms to minimize.
[2023-03-17 23:52:50] [INFO ] Deduced a trap composed of 40 places in 9043 ms of which 1 ms to minimize.
[2023-03-17 23:52:58] [INFO ] Deduced a trap composed of 16 places in 6948 ms of which 1 ms to minimize.
[2023-03-17 23:53:06] [INFO ] Deduced a trap composed of 96 places in 7318 ms of which 0 ms to minimize.
[2023-03-17 23:53:14] [INFO ] Deduced a trap composed of 64 places in 6863 ms of which 1 ms to minimize.
[2023-03-17 23:53:24] [INFO ] Deduced a trap composed of 64 places in 8571 ms of which 1 ms to minimize.
[2023-03-17 23:53:33] [INFO ] Deduced a trap composed of 72 places in 8305 ms of which 1 ms to minimize.
[2023-03-17 23:53:43] [INFO ] Deduced a trap composed of 96 places in 8826 ms of which 1 ms to minimize.
[2023-03-17 23:53:53] [INFO ] Deduced a trap composed of 48 places in 8850 ms of which 1 ms to minimize.
[2023-03-17 23:54:01] [INFO ] Deduced a trap composed of 96 places in 7161 ms of which 1 ms to minimize.
[2023-03-17 23:54:10] [INFO ] Deduced a trap composed of 72 places in 7024 ms of which 0 ms to minimize.
[2023-03-17 23:54:18] [INFO ] Deduced a trap composed of 128 places in 7248 ms of which 1 ms to minimize.
[2023-03-17 23:54:27] [INFO ] Deduced a trap composed of 96 places in 6968 ms of which 1 ms to minimize.
[2023-03-17 23:54:35] [INFO ] Deduced a trap composed of 128 places in 7069 ms of which 0 ms to minimize.
[2023-03-17 23:54:43] [INFO ] Deduced a trap composed of 96 places in 6649 ms of which 0 ms to minimize.
[2023-03-17 23:54:51] [INFO ] Deduced a trap composed of 64 places in 7295 ms of which 0 ms to minimize.
[2023-03-17 23:55:00] [INFO ] Deduced a trap composed of 96 places in 7388 ms of which 2 ms to minimize.
[2023-03-17 23:55:08] [INFO ] Deduced a trap composed of 128 places in 7001 ms of which 1 ms to minimize.
[2023-03-17 23:55:15] [INFO ] Deduced a trap composed of 64 places in 6301 ms of which 0 ms to minimize.
[2023-03-17 23:55:23] [INFO ] Deduced a trap composed of 128 places in 6733 ms of which 1 ms to minimize.
[2023-03-17 23:55:32] [INFO ] Deduced a trap composed of 128 places in 8016 ms of which 1 ms to minimize.
[2023-03-17 23:55:39] [INFO ] Deduced a trap composed of 34 places in 5579 ms of which 1 ms to minimize.
[2023-03-17 23:55:46] [INFO ] Deduced a trap composed of 40 places in 6160 ms of which 0 ms to minimize.
[2023-03-17 23:55:53] [INFO ] Deduced a trap composed of 128 places in 6028 ms of which 0 ms to minimize.
[2023-03-17 23:56:01] [INFO ] Deduced a trap composed of 72 places in 6774 ms of which 1 ms to minimize.
[2023-03-17 23:56:01] [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 201623 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=6 )
Interrupted Random walk after 362975 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=12 )
Interrupted Random directed walk after 198748 steps, including 0 resets, run timeout after 30003 ms. (steps per millisecond=6 )
Interrupted Random walk after 366680 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=12 )
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 1222 ms. Remains 1380 /1380 variables (removed 0) and now considering 144368/144368 (removed 0) transitions.
[2023-03-17 23:58:03] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-17 23:58:03] [INFO ] Invariant cache hit.
[2023-03-17 23:58:11] [INFO ] Implicit Places using invariants in 8053 ms returned []
Implicit Place search using SMT only with invariants took 8054 ms to find 0 implicit places.
[2023-03-17 23:58:11] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-17 23:58:11] [INFO ] Invariant cache hit.
[2023-03-17 23:58:41] [INFO ] Performed 95124/144368 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2023-03-17 23:58:57] [INFO ] Dead Transitions using invariants and state equation in 45976 ms found 0 transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 55254 ms. Remains : 1380/1380 places, 144368/144368 transitions.
Interrupted Random walk after 358630 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=11 )
[2023-03-17 23:59:27] [INFO ] Flow matrix only has 81237 transitions (discarded 63131 similar events)
[2023-03-17 23:59:27] [INFO ] Invariant cache hit.
[2023-03-17 23:59:49] [INFO ] [Real]Absence check using 19 positive place invariants in 31 ms returned sat
[2023-03-17 23:59:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:08] [INFO ] [Real]Absence check using state equation in 18684 ms returned sat
[2023-03-18 00:00:09] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 00:00:32] [INFO ] [Nat]Absence check using 19 positive place invariants in 33 ms returned sat
[2023-03-18 00:00:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 00:00:51] [INFO ] [Nat]Absence check using state equation in 18930 ms returned sat
[2023-03-18 00:00:52] [INFO ] State equation strengthened by 741 read => feed constraints.
[2023-03-18 00:00:58] [INFO ] [Nat]Added 741 Read/Feed constraints in 5944 ms returned sat
[2023-03-18 00:01:07] [INFO ] Deduced a trap composed of 72 places in 7882 ms of which 1 ms to minimize.
[2023-03-18 00:01:16] [INFO ] Deduced a trap composed of 16 places in 8106 ms of which 1 ms to minimize.
[2023-03-18 00:01:25] [INFO ] Deduced a trap composed of 40 places in 8075 ms of which 1 ms to minimize.
[2023-03-18 00:01:34] [INFO ] Deduced a trap composed of 48 places in 7492 ms of which 0 ms to minimize.
[2023-03-18 00:01:43] [INFO ] Deduced a trap composed of 128 places in 8009 ms of which 1 ms to minimize.
[2023-03-18 00:01:51] [INFO ] Deduced a trap composed of 96 places in 7390 ms of which 1 ms to minimize.
[2023-03-18 00:02:00] [INFO ] Deduced a trap composed of 72 places in 7300 ms of which 1 ms to minimize.
[2023-03-18 00:02:08] [INFO ] Deduced a trap composed of 128 places in 7323 ms of which 1 ms to minimize.
[2023-03-18 00:02:15] [INFO ] Deduced a trap composed of 64 places in 5797 ms of which 1 ms to minimize.
[2023-03-18 00:02:22] [INFO ] Deduced a trap composed of 72 places in 6098 ms of which 1 ms to minimize.
[2023-03-18 00:02:30] [INFO ] Deduced a trap composed of 34 places in 6640 ms of which 1 ms to minimize.
[2023-03-18 00:02:38] [INFO ] Deduced a trap composed of 80 places in 6683 ms of which 0 ms to minimize.
[2023-03-18 00:02:46] [INFO ] Deduced a trap composed of 64 places in 6402 ms of which 0 ms to minimize.
[2023-03-18 00:02:53] [INFO ] Deduced a trap composed of 72 places in 5789 ms of which 1 ms to minimize.
[2023-03-18 00:03:01] [INFO ] Deduced a trap composed of 128 places in 7062 ms of which 2 ms to minimize.
[2023-03-18 00:03:10] [INFO ] Deduced a trap composed of 72 places in 8171 ms of which 1 ms to minimize.
[2023-03-18 00:03:18] [INFO ] Deduced a trap composed of 64 places in 6202 ms of which 0 ms to minimize.
[2023-03-18 00:03:24] [INFO ] Deduced a trap composed of 48 places in 5400 ms of which 1 ms to minimize.
[2023-03-18 00:03:31] [INFO ] Deduced a trap composed of 40 places in 5281 ms of which 1 ms to minimize.
[2023-03-18 00:03:38] [INFO ] Deduced a trap composed of 40 places in 6547 ms of which 1 ms to minimize.
[2023-03-18 00:03:46] [INFO ] Deduced a trap composed of 64 places in 6487 ms of which 0 ms to minimize.
[2023-03-18 00:03:53] [INFO ] Deduced a trap composed of 64 places in 6206 ms of which 0 ms to minimize.
[2023-03-18 00:04:01] [INFO ] Deduced a trap composed of 96 places in 6592 ms of which 1 ms to minimize.
[2023-03-18 00:04:10] [INFO ] Deduced a trap composed of 128 places in 7617 ms of which 1 ms to minimize.
[2023-03-18 00:04:18] [INFO ] Deduced a trap composed of 128 places in 6706 ms of which 1 ms to minimize.
[2023-03-18 00:04:26] [INFO ] Deduced a trap composed of 96 places in 6428 ms of which 1 ms to minimize.
[2023-03-18 00:04:33] [INFO ] Deduced a trap composed of 96 places in 6747 ms of which 0 ms to minimize.
[2023-03-18 00:04:41] [INFO ] Deduced a trap composed of 96 places in 6452 ms of which 0 ms to minimize.
[2023-03-18 00:04:48] [INFO ] Deduced a trap composed of 72 places in 6279 ms of which 1 ms to minimize.
[2023-03-18 00:04:56] [INFO ] Deduced a trap composed of 128 places in 6293 ms of which 1 ms to minimize.
[2023-03-18 00:05:04] [INFO ] Deduced a trap composed of 64 places in 6455 ms of which 0 ms to minimize.
[2023-03-18 00:05:11] [INFO ] Deduced a trap composed of 128 places in 5937 ms of which 0 ms to minimize.
[2023-03-18 00:05:11] [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 202733 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=6 )
Interrupted Random walk after 366130 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=12 )
Interrupted Random directed walk after 201604 steps, including 0 resets, run timeout after 30002 ms. (steps per millisecond=6 )
Interrupted Random walk after 371430 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=12 )
[2023-03-18 00:07:15] [INFO ] Flatten gal took : 3906 ms
[2023-03-18 00:07:15] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityDeadlock.sr.xml took 2 ms.
[2023-03-18 00:07:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1399 places, 144369 transitions and 577414 arcs took 288 ms.
Total runtime 1060384 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT RERS17pb115-PT-3
BK_EXAMINATION: ReachabilityDeadlock
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/371
GlobalProperty: ReachabilityDeadlock

BK_STOP 1679098741620

--------------------
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
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/371/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/371/model.pnml
/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 692 Killed lola --conf=$BIN_DIR/configfiles/globalconf --check=deadlockfreedom $DIR/model.pnml

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="lolaxred"
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 lolaxred"
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 r341-tall-167889213600101"
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 ;