Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r526-tall-171679094400271.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is SafeBus-PT-15, examination is ReachabilityDeadlock
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r526-tall-171679094400271
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 12M
-rw-r--r-- 1 mcc users 28K Apr 12 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 202K Apr 12 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 961K Apr 12 15:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 4.0M Apr 12 15:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 17K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 111K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 339K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 88K Apr 12 16:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 488K Apr 12 16:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 378K Apr 12 16:25 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.7M Apr 12 16:25 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 5.9K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 3.5M May 18 16:43 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 1717219756179

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityDeadlock
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=SafeBus-PT-15
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 05:29:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityDeadlock, -timeout, 180, -rebuildPNML]
[2024-06-01 05:29:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 05:29:17] [INFO ] Load time of PNML (sax parser for PT used): 286 ms
[2024-06-01 05:29:17] [INFO ] Transformed 621 places.
[2024-06-01 05:29:17] [INFO ] Transformed 4771 transitions.
[2024-06-01 05:29:17] [INFO ] Found NUPN structural information;
[2024-06-01 05:29:17] [INFO ] Parsed PT model containing 621 places and 4771 transitions and 34549 arcs in 422 ms.
Parsed 1 properties from file /home/mcc/execution/ReachabilityDeadlock.xml in 4 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 15 places and 0 transitions.
Built sparse matrix representations for Structural reductions in 7 ms.21254KB memory used
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 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 1246 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
Finished structural reductions in DEADLOCK mode , in 1 iterations and 1259 ms. Remains : 606/606 places, 4771/4771 transitions.
Starting structural reductions in DEADLOCK mode, iteration 0 : 606/606 places, 4771/4771 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 1172 ms. Remains 606 /606 variables (removed 0) and now considering 4771/4771 (removed 0) transitions.
[2024-06-01 05:29:20] [INFO ] Flow matrix only has 1412 transitions (discarded 3359 similar events)
// Phase 1: matrix 1412 rows 606 cols
[2024-06-01 05:29:20] [INFO ] Computed 65 invariants in 66 ms
[2024-06-01 05:29:25] [INFO ] Implicit Places using invariants in 4791 ms returned [546, 547, 548, 549, 550, 551, 552, 553, 554, 555, 556, 557, 558, 559, 560]
Discarding 15 places :
Implicit Place search using SMT only with invariants took 4829 ms to find 15 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 1 : 591/606 places, 4771/4771 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 15 Pre rules applied. Total rules applied 0 place count 591 transition count 4756
Deduced a syphon composed of 15 places in 4 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 0 with 30 rules applied. Total rules applied 30 place count 576 transition count 4756
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 30 rules in 1192 ms. Remains 576 /591 variables (removed 15) and now considering 4756/4771 (removed 15) transitions.
[2024-06-01 05:29:26] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
// Phase 1: matrix 1397 rows 576 cols
[2024-06-01 05:29:26] [INFO ] Computed 50 invariants in 40 ms
[2024-06-01 05:29:29] [INFO ] Implicit Places using invariants in 3651 ms returned []
[2024-06-01 05:29:29] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-06-01 05:29:29] [INFO ] Invariant cache hit.
[2024-06-01 05:29:30] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-06-01 05:29:38] [INFO ] Implicit Places using invariants and state equation in 8973 ms returned []
Implicit Place search using SMT with State Equation took 12631 ms to find 0 implicit places.
Starting structural reductions in DEADLOCK mode, iteration 2 : 576/606 places, 4756/4771 transitions.
Finished structural reductions in DEADLOCK mode , in 2 iterations and 19834 ms. Remains : 576/606 places, 4756/4771 transitions.
Random walk for 1250000 steps, including 0 resets, run took 17291 ms (no deadlock found). (steps per millisecond=72 )
Random directed walk for 1250009 steps, including 0 resets, run took 11918 ms (no deadlock found). (steps per millisecond=104 )
[2024-06-01 05:30:08] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-06-01 05:30:08] [INFO ] Invariant cache hit.
[2024-06-01 05:30:08] [INFO ] [Real]Absence check using 19 positive place invariants in 58 ms returned sat
[2024-06-01 05:30:14] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 5975 ms returned sat
[2024-06-01 05:30:16] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2024-06-01 05:30:16] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 05:30:17] [INFO ] [Nat]Absence check using 19 positive place invariants in 21 ms returned sat
[2024-06-01 05:30:18] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 1255 ms returned sat
[2024-06-01 05:30:19] [INFO ] [Nat]Absence check using state equation in 1161 ms returned sat
[2024-06-01 05:30:19] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-06-01 05:30:19] [INFO ] [Nat]Added 241 Read/Feed constraints in 433 ms returned sat
[2024-06-01 05:30:20] [INFO ] Deduced a trap composed of 61 places in 315 ms of which 27 ms to minimize.
[2024-06-01 05:30:23] [INFO ] Deduced a trap composed of 74 places in 250 ms of which 3 ms to minimize.
[2024-06-01 05:30:23] [INFO ] Deduced a trap composed of 61 places in 266 ms of which 3 ms to minimize.
[2024-06-01 05:30:24] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 4209 ms
[2024-06-01 05:30:24] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1352 transitions) in 237 ms.
[2024-06-01 05:30:24] [INFO ] Added : 2 causal constraints over 2 iterations in 557 ms. Result :sat
Parikh directed walk for 21500 steps, including 1000 resets, run took 367 ms. (steps per millisecond=58 )
Random directed walk for 500000 steps, including 0 resets, run took 4782 ms (no deadlock found). (steps per millisecond=104 )
Random walk for 500000 steps, including 0 resets, run took 6862 ms (no deadlock found). (steps per millisecond=72 )
Random directed walk for 500000 steps, including 0 resets, run took 4768 ms (no deadlock found). (steps per millisecond=104 )
Random walk for 500000 steps, including 0 resets, run took 6855 ms (no deadlock found). (steps per millisecond=72 )
Starting structural reductions in DEADLOCK mode, iteration 0 : 576/576 places, 4756/4756 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 954 ms. Remains 576 /576 variables (removed 0) and now considering 4756/4756 (removed 0) transitions.
[2024-06-01 05:30:49] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-06-01 05:30:49] [INFO ] Invariant cache hit.
[2024-06-01 05:30:52] [INFO ] Implicit Places using invariants in 3574 ms returned []
[2024-06-01 05:30:52] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-06-01 05:30:52] [INFO ] Invariant cache hit.
[2024-06-01 05:30:53] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-06-01 05:31:01] [INFO ] Implicit Places using invariants and state equation in 8830 ms returned []
Implicit Place search using SMT with State Equation took 12406 ms to find 0 implicit places.
[2024-06-01 05:31:02] [INFO ] Redundant transitions in 358 ms returned []
Running 4741 sub problems to find dead transitions.
[2024-06-01 05:31:02] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-06-01 05:31:02] [INFO ] Invariant cache hit.
[2024-06-01 05:31:02] [INFO ] State equation strengthened by 241 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 1.0)
(s1 1.0)
(s2 1.0)
(s3 1.0)
(s4 1.0)
(s5 1.0)
(s6 1.0)
(s7 1.0)
(s8 1.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 1.0)
(s45 1.0)
(s46 1.0)
(s47 1.0)
(s48 1.0)
(s49 1.0)
(s50 1.0)
(s51 1.0)
(s52 1.0)
(s53 1.0)
(s54 1.0)
(s55 1.0)
(s56 1.0)
(s57 1.0)
(s58 1.0)
(s59 1.0)
(s60 1.0)
(s61 1.0)
(s62 1.0)
(s63 1.0)
(s64 1.0)
(s65 1.0)
(s66 1.0)
(s67 1.0)
(s68 1.0)
(s69 1.0)
(s70 1.0)
(s71 1.0)
(s72 1.0)
(s73 1.0)
(s74 1.0)
(s75 1.0)
(s76 1.0)
(s77 1.0)
(s78 1.0)
(s79 1.0)
(s80 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/576 variables, 576/576 constraints. Problems are: Problem set: 0 solved, 4741 unsolved
SMT process timed out in 58476ms, After SMT, problems are : Problem set: 0 solved, 4741 unsolved
Search for dead transitions found 0 dead transitions in 58556ms
Finished structural reductions in DEADLOCK mode , in 1 iterations and 72318 ms. Remains : 576/576 places, 4756/4756 transitions.
Random walk for 1250000 steps, including 0 resets, run took 17321 ms (no deadlock found). (steps per millisecond=72 )
Random directed walk for 1250007 steps, including 0 resets, run took 11917 ms (no deadlock found). (steps per millisecond=104 )
[2024-06-01 05:32:29] [INFO ] Flow matrix only has 1397 transitions (discarded 3359 similar events)
[2024-06-01 05:32:29] [INFO ] Invariant cache hit.
[2024-06-01 05:32:30] [INFO ] [Real]Absence check using 19 positive place invariants in 52 ms returned sat
[2024-06-01 05:32:36] [INFO ] [Real]Absence check using 19 positive and 31 generalized place invariants in 6029 ms returned sat
[2024-06-01 05:32:38] [INFO ] [Real]Absence check using state equation in 1442 ms returned sat
[2024-06-01 05:32:38] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 05:32:38] [INFO ] [Nat]Absence check using 19 positive place invariants in 23 ms returned sat
[2024-06-01 05:32:40] [INFO ] [Nat]Absence check using 19 positive and 31 generalized place invariants in 1260 ms returned sat
[2024-06-01 05:32:41] [INFO ] [Nat]Absence check using state equation in 1239 ms returned sat
[2024-06-01 05:32:41] [INFO ] State equation strengthened by 241 read => feed constraints.
[2024-06-01 05:32:41] [INFO ] [Nat]Added 241 Read/Feed constraints in 438 ms returned sat
[2024-06-01 05:32:42] [INFO ] Deduced a trap composed of 61 places in 152 ms of which 2 ms to minimize.
[2024-06-01 05:32:45] [INFO ] Deduced a trap composed of 74 places in 156 ms of which 17 ms to minimize.
[2024-06-01 05:32:45] [INFO ] Deduced a trap composed of 61 places in 146 ms of which 3 ms to minimize.
[2024-06-01 05:32:45] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 3786 ms
[2024-06-01 05:32:45] [INFO ] Computed and/alt/rep : 30/45/30 causal constraints (skipped 1352 transitions) in 178 ms.
[2024-06-01 05:32:46] [INFO ] Added : 2 causal constraints over 2 iterations in 422 ms. Result :sat
Parikh directed walk for 21500 steps, including 1000 resets, run took 325 ms. (steps per millisecond=66 )
Random directed walk for 500013 steps, including 0 resets, run took 4719 ms (no deadlock found). (steps per millisecond=105 )
Random walk for 500000 steps, including 0 resets, run took 6814 ms (no deadlock found). (steps per millisecond=73 )
Random directed walk for 500000 steps, including 0 resets, run took 4710 ms (no deadlock found). (steps per millisecond=106 )
Random walk for 500000 steps, including 0 resets, run took 6837 ms (no deadlock found). (steps per millisecond=73 )
[2024-06-01 05:33:10] [INFO ] Flatten gal took : 400 ms
[2024-06-01 05:33:10] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityDeadlock.sr.xml took 20 ms.
[2024-06-01 05:33:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 606 places, 4771 transitions and 34129 arcs took 37 ms.
Total runtime 232945 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : ReachabilityDeadlock

BK_STOP 1717219990482

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityDeadlock -timeout 180 -rebuildPNML
mcc2024
property name is ReachabilityDeadlock
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="SafeBus-PT-15"
export BK_EXAMINATION="ReachabilityDeadlock"
export BK_TOOL="ltsminxred"
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 2-5568"
echo " Executing tool ltsminxred"
echo " Input is SafeBus-PT-15, 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 r526-tall-171679094400271"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-PT-15.tgz
mv SafeBus-PT-15 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 ;