About the Execution of ITS-Tools for AutoFlight-PT-05b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15756.300 | 20517.00 | 34349.00 | 290.00 | FTTFTFFTFFFFFFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516100447.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-05b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516100447
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 288K
-rw-r--r-- 1 mcc users 3.3K Mar 25 23:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 23:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 18:28 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 18:28 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 25 15:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 25 15:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 25 10:43 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 12K Mar 25 10:43 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 113K Mar 24 05:37 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 AutoFlight-PT-05b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-05b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589555338131
[2020-05-15 15:09:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-15 15:09:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 15:09:01] [INFO ] Load time of PNML (sax parser for PT used): 192 ms
[2020-05-15 15:09:01] [INFO ] Transformed 482 places.
[2020-05-15 15:09:01] [INFO ] Transformed 480 transitions.
[2020-05-15 15:09:01] [INFO ] Found NUPN structural information;
[2020-05-15 15:09:01] [INFO ] Parsed PT model containing 482 places and 480 transitions in 289 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 68 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 41 resets, run finished after 128 ms. (steps per millisecond=78 ) properties seen :[1, 1, 1, 1, 1, 0, 0, 1, 1, 0]
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[1, 0, 0]
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0]
// Phase 1: matrix 480 rows 482 cols
[2020-05-15 15:09:01] [INFO ] Computed 34 place invariants in 22 ms
[2020-05-15 15:09:02] [INFO ] [Real]Absence check using 33 positive place invariants in 56 ms returned sat
[2020-05-15 15:09:02] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 6 ms returned sat
[2020-05-15 15:09:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:09:03] [INFO ] [Real]Absence check using state equation in 733 ms returned sat
[2020-05-15 15:09:03] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:09:03] [INFO ] [Nat]Absence check using 33 positive place invariants in 111 ms returned sat
[2020-05-15 15:09:03] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 5 ms returned sat
[2020-05-15 15:09:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:09:04] [INFO ] [Nat]Absence check using state equation in 717 ms returned sat
[2020-05-15 15:09:04] [INFO ] Deduced a trap composed of 33 places in 411 ms
[2020-05-15 15:09:04] [INFO ] Deduced a trap composed of 43 places in 248 ms
[2020-05-15 15:09:05] [INFO ] Deduced a trap composed of 21 places in 240 ms
[2020-05-15 15:09:05] [INFO ] Deduced a trap composed of 39 places in 328 ms
[2020-05-15 15:09:05] [INFO ] Deduced a trap composed of 75 places in 279 ms
[2020-05-15 15:09:06] [INFO ] Deduced a trap composed of 64 places in 237 ms
[2020-05-15 15:09:06] [INFO ] Deduced a trap composed of 30 places in 259 ms
[2020-05-15 15:09:06] [INFO ] Deduced a trap composed of 30 places in 276 ms
[2020-05-15 15:09:06] [INFO ] Deduced a trap composed of 68 places in 282 ms
[2020-05-15 15:09:07] [INFO ] Deduced a trap composed of 29 places in 276 ms
[2020-05-15 15:09:07] [INFO ] Deduced a trap composed of 49 places in 275 ms
[2020-05-15 15:09:07] [INFO ] Deduced a trap composed of 63 places in 248 ms
[2020-05-15 15:09:08] [INFO ] Deduced a trap composed of 75 places in 254 ms
[2020-05-15 15:09:08] [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 closed (> (+ s0 s1 s2 s67 s68 s69 s70 s71 s74 s75 s307 s340 s341 s342 s343 s364 s365 s366 s367 s368 s369 s370 s371 s372 s373 s374 s375 s376 s377 s378 s379 s380 s381 s382 s383 s384 s385 s386 s395 s396 s397 s398 s399 s400 s401 s412 s413 s414 s415 s416 s417 s418 s429 s430 s431 s432 s433 s434 s435 s446 s447 s448 s449 s450 s451 s452 s463 s464 s465 s466 s467 s468 s469 s478 s479) 0)") while checking expression at index 0
[2020-05-15 15:09:08] [INFO ] [Real]Absence check using 33 positive place invariants in 61 ms returned sat
[2020-05-15 15:09:08] [INFO ] [Real]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-15 15:09:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 15:09:09] [INFO ] [Real]Absence check using state equation in 1093 ms returned sat
[2020-05-15 15:09:09] [INFO ] Solution in real domain found non-integer solution.
[2020-05-15 15:09:09] [INFO ] [Nat]Absence check using 33 positive place invariants in 302 ms returned sat
[2020-05-15 15:09:09] [INFO ] [Nat]Absence check using 33 positive and 1 generalized place invariants in 4 ms returned sat
[2020-05-15 15:09:09] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-15 15:09:11] [INFO ] [Nat]Absence check using state equation in 1114 ms returned sat
[2020-05-15 15:09:11] [INFO ] Deduced a trap composed of 54 places in 341 ms
[2020-05-15 15:09:11] [INFO ] Deduced a trap composed of 23 places in 351 ms
[2020-05-15 15:09:12] [INFO ] Deduced a trap composed of 39 places in 302 ms
[2020-05-15 15:09:12] [INFO ] Deduced a trap composed of 33 places in 207 ms
[2020-05-15 15:09:12] [INFO ] Deduced a trap composed of 32 places in 193 ms
[2020-05-15 15:09:12] [INFO ] Deduced a trap composed of 29 places in 278 ms
[2020-05-15 15:09:13] [INFO ] Deduced a trap composed of 29 places in 165 ms
[2020-05-15 15:09:13] [INFO ] Deduced a trap composed of 44 places in 133 ms
[2020-05-15 15:09:13] [INFO ] Deduced a trap composed of 28 places in 122 ms
[2020-05-15 15:09:13] [INFO ] Deduced a trap composed of 37 places in 206 ms
[2020-05-15 15:09:13] [INFO ] Deduced a trap composed of 47 places in 185 ms
[2020-05-15 15:09:14] [INFO ] Deduced a trap composed of 36 places in 135 ms
[2020-05-15 15:09:14] [INFO ] Deduced a trap composed of 42 places in 184 ms
[2020-05-15 15:09:14] [INFO ] Deduced a trap composed of 46 places in 182 ms
[2020-05-15 15:09:14] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 15:09:15] [INFO ] Deduced a trap composed of 8 places in 527 ms
[2020-05-15 15:09:15] [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 closed (> (+ s0 s1 s2 s307 s478 s479 s480 s481) 0)") while checking expression at index 1
Support contains 12 out of 482 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 482/482 places, 480/480 transitions.
Performed 182 Post agglomeration using F-continuation condition.Transition count delta: 182
Iterating post reduction 0 with 182 rules applied. Total rules applied 182 place count 482 transition count 298
Reduce places removed 182 places and 0 transitions.
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 1 with 215 rules applied. Total rules applied 397 place count 300 transition count 265
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 407 place count 290 transition count 265
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 407 place count 290 transition count 207
Deduced a syphon composed of 58 places in 5 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 523 place count 232 transition count 207
Symmetric choice reduction at 3 with 43 rule applications. Total rules 566 place count 232 transition count 207
Deduced a syphon composed of 43 places in 4 ms
Reduce places removed 43 places and 43 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 652 place count 189 transition count 164
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 652 place count 189 transition count 150
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 680 place count 175 transition count 150
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 770 place count 130 transition count 105
Free-agglomeration rule applied 20 times.
Iterating global reduction 3 with 20 rules applied. Total rules applied 790 place count 130 transition count 85
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 810 place count 110 transition count 85
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 812 place count 110 transition count 85
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 813 place count 109 transition count 84
Reduce places removed 16 places and 0 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Iterating post reduction 4 with 33 rules applied. Total rules applied 846 place count 93 transition count 67
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 863 place count 76 transition count 67
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 13 Pre rules applied. Total rules applied 863 place count 76 transition count 54
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 889 place count 63 transition count 54
Applied a total of 889 rules in 222 ms. Remains 63 /482 variables (removed 419) and now considering 54/480 (removed 426) transitions.
Finished structural reductions, in 1 iterations. Remains : 63/482 places, 54/480 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 2289 ms. (steps per millisecond=436 ) properties seen :[1, 0]
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 1972 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=246 )
FORMULA AutoFlight-PT-05b-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
BK_STOP 1589555358648
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6
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="AutoFlight-PT-05b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
# 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 AutoFlight-PT-05b, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r006-smll-158897516100447"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-05b.tgz
mv AutoFlight-PT-05b execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;