Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
...........
=====================================================================
Generated by BenchKit 2-2979
Executing tool itstools
Input is SimpleLoadBal-PT-02, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r121kn-qhx2-146373366400050
=====================================================================

--------------------
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 SimpleLoadBal-COL-02-LTLCardinality-0
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-1
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-10
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-11
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-12
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-13
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-14
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-15
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-2
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-3
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-4
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-5
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-6
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-7
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-8
FORMULA_NAME SimpleLoadBal-COL-02-LTLCardinality-9

=== Now, execution of the tool begins

BK_START 1463988248007


its-ltl command run as :

/home/mcc/BenchKit/eclipse/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.201605191313/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock
Read 16 LTL properties
Checking formula 0 : !((G((X("1<=(P_server_notification_1+P_server_notification_2)"))U(G("3<=(P_lb_routing_1_1+P_lb_routing_1_2)")))))
Formula 0 simplified : !G(X"1<=(P_server_notification_1+P_server_notification_2)" U G"3<=(P_lb_routing_1_1+P_lb_routing_1_2)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
16 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.297188,27592,1,0,102,14034,121,47,1501,13441,120
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-0 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 1 : !(("2<=P_lb_balancing_1"))
Formula 1 simplified : !"2<=P_lb_balancing_1"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.298615,27592,1,0,102,14034,124,47,1503,13441,122
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-1 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 2 : !((G("3<=(P_server_notification_ack_1+P_server_notification_ack_2)")))
Formula 2 simplified : !G"3<=(P_server_notification_ack_1+P_server_notification_ack_2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.299579,27860,1,0,102,14034,130,47,1507,13441,127
an accepting run exists (use option '-e' to print it)
Formula 2 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-2 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 3 : !((("1<=(P_server_notification_ack_1+P_server_notification_ack_2)")U(F("1<=(P_client_ack_1+P_client_ack_2)"))))
Formula 3 simplified : !("1<=(P_server_notification_ack_1+P_server_notification_ack_2)" U F"1<=(P_client_ack_1+P_client_ack_2)")
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
2 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.308375,27884,1,0,130,14811,139,55,1511,14717,195
no accepting run found
Formula 3 is TRUE no accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-3 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 4 : !((F(X("(P_server_waiting_1+P_server_waiting_2)<=(P_server_processed_1+P_server_processed_2)"))))
Formula 4 simplified : !FX"(P_server_waiting_1+P_server_waiting_2)<=(P_server_processed_1+P_server_processed_2)"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.309622,28016,1,0,130,14811,148,55,1517,14717,199
no accepting run found
Formula 4 is TRUE no accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-4 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 5 : !((X("1<=(P_lb_routing_1_1+P_lb_routing_1_2)")))
Formula 5 simplified : !X"1<=(P_lb_routing_1_1+P_lb_routing_1_2)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.310287,28016,1,0,130,14811,151,55,1520,14717,201
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-5 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 6 : !(("P_lb_balancing_1<=P_lb_idle_1"))
Formula 6 simplified : !"P_lb_balancing_1<=P_lb_idle_1"
1 unique states visited
0 strongly connected components in search stack
0 transitions explored
1 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.310746,28104,1,0,130,14811,154,55,1523,14718,203
no accepting run found
Formula 6 is TRUE no accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-6 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 7 : !((X("(P_client_ack_1+P_client_ack_2)<=(P_server_notification_1+P_server_notification_2)")))
Formula 7 simplified : !X"(P_client_ack_1+P_client_ack_2)<=(P_server_notification_1+P_server_notification_2)"
2 unique states visited
0 strongly connected components in search stack
1 transitions explored
2 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.311263,28104,1,0,130,14811,157,55,1529,14718,205
no accepting run found
Formula 7 is TRUE no accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-7 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 8 : !((F(G(("(P_client_ack_1+P_client_ack_2)<=(P_client_waiting_1+P_client_waiting_2)")U("1<=(P_server_processed_1+P_server_processed_2)")))))
Formula 8 simplified : !FG("(P_client_ack_1+P_client_ack_2)<=(P_client_waiting_1+P_client_waiting_2)" U "1<=(P_server_processed_1+P_server_processed_2)")
17 unique states visited
0 strongly connected components in search stack
17 transitions explored
17 items max in DFS search stack
20 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.522644,32136,1,0,185,29003,175,92,1566,38206,456
no accepting run found
Formula 8 is TRUE no accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-8 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 9 : !((G(X(G(G("(P_client_ack_1+P_client_ack_2)<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)"))))))
Formula 9 simplified : !GXG"(P_client_ack_1+P_client_ack_2)<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)"
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
9 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.609174,33924,1,0,253,35960,181,119,1614,48935,594
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-9 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 10 : !(((X(F("1<=(P_client_idle_1+P_client_idle_2)")))U(("P_lb_idle_1<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)")U("1<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)"))))
Formula 10 simplified : !(XF"1<=(P_client_idle_1+P_client_idle_2)" U ("P_lb_idle_1<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)" U "1<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)"))
8 unique states visited
0 strongly connected components in search stack
7 transitions explored
5 items max in DFS search stack
7 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.683388,35116,1,0,348,39589,197,151,1629,54965,847
no accepting run found
Formula 10 is TRUE no accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 11 : !((F((G("2<=(P_server_waiting_1+P_server_waiting_2)"))U(G("(P_lb_routing_1_1+P_lb_routing_1_2)<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)")))))
Formula 11 simplified : !F(G"2<=(P_server_waiting_1+P_server_waiting_2)" U G"(P_lb_routing_1_1+P_lb_routing_1_2)<=(((P_server_request_1_1+P_server_request_1_2)+P_server_request_2_1)+P_server_request_2_2)")
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
25 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.9383,39300,1,0,464,56511,210,207,1670,87603,1133
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 12 : !((G((G("(P_server_notification_ack_1+P_server_notification_ack_2)<=(P_client_ack_1+P_client_ack_2)"))U(X("(P_client_idle_1+P_client_idle_2)<=(P_lb_routing_1_1+P_lb_routing_1_2)")))))
Formula 12 simplified : !G(G"(P_server_notification_ack_1+P_server_notification_ack_2)<=(P_client_ack_1+P_client_ack_2)" U X"(P_client_idle_1+P_client_idle_2)<=(P_lb_routing_1_1+P_lb_routing_1_2)")
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
5 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.985195,40768,1,0,468,58445,216,207,1699,90592,1147
an accepting run exists (use option '-e' to print it)
Formula 12 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 13 : !(((X("3<=(P_client_waiting_1+P_client_waiting_2)"))U(("2<=(P_server_notification_1+P_server_notification_2)")U("1<=(P_server_notification_ack_1+P_server_notification_ack_2)"))))
Formula 13 simplified : !(X"3<=(P_client_waiting_1+P_client_waiting_2)" U ("2<=(P_server_notification_1+P_server_notification_2)" U "1<=(P_server_notification_ack_1+P_server_notification_ack_2)"))
4 unique states visited
4 strongly connected components in search stack
4 transitions explored
4 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.992962,41176,1,0,468,58445,235,207,1720,90592,1157
an accepting run exists (use option '-e' to print it)
Formula 13 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 14 : !((G("3<=(P_client_request_1+P_client_request_2)")))
Formula 14 simplified : !G"3<=(P_client_request_1+P_client_request_2)"
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.995871,41436,1,0,468,58445,241,207,1724,90592,1162
an accepting run exists (use option '-e' to print it)
Formula 14 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Checking formula 15 : !((X(X(("2<=P_lb_idle_1")U("1<=(P_client_request_1+P_client_request_2)")))))
Formula 15 simplified : !XX("2<=P_lb_idle_1" U "1<=(P_client_request_1+P_client_request_2)")
5 unique states visited
5 strongly connected components in search stack
5 transitions explored
5 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,0.998087,41448,1,0,470,58469,251,207,1734,90631,1171
an accepting run exists (use option '-e' to print it)
Formula 15 is FALSE accepting run found.
FORMULA SimpleLoadBal-COL-02-LTLCardinality-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL

BK_STOP 1463988254878

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

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its
+ ulimit -s 65536
+ java -Dosgi.requiredJavaVersion=1.6 -XX:MaxPermSize=512m -Xss8m -Xms40m -Xmx8192m -Declipse.pde.launch=true -Dfile.encoding=UTF-8 -classpath /home/mcc/BenchKit//eclipse/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar org.eclipse.equinox.launcher.Main -application fr.lip6.move.gal.application.pnmcc -data /home/mcc/BenchKit//workspace -os linux -ws gtk -arch x86_64 -nl en_US -consoleLog -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=512m; support was removed in 8.0
May 23, 2016 7:24:12 AM fr.lip6.move.gal.application.Application transformPNML
INFO: Parsing pnml file : /home/mcc/execution/model.pnml
May 23, 2016 7:24:12 AM fr.lip6.move.gal.nupn.PTNetReader loadFromXML
INFO: Load time of PNML (sax parser for PT used): 42 ms
May 23, 2016 7:24:12 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 32 places.
May 23, 2016 7:24:13 AM fr.lip6.move.gal.pnml.togal.PTGALTransformer handlePage
INFO: Transformed 45 transitions.
May 23, 2016 7:24:13 AM fr.lip6.move.gal.instantiate.GALRewriter flatten
INFO: Flatten gal took : 130 ms
May 23, 2016 7:24:13 AM fr.lip6.move.serialization.SerializationUtil systemToFile
INFO: Time to serialize gal into /home/mcc/execution/LTLCardinality.gal : 23 ms
May 23, 2016 7:24:13 AM fr.lip6.move.serialization.SerializationUtil serializePropertiesForITSLTLTools
INFO: Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 2 ms

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="SimpleLoadBal-PT-02"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/home/fko/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

tar xzf /home/mcc/BenchKit/INPUTS/SimpleLoadBal-PT-02.tgz
mv SimpleLoadBal-PT-02 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-2979"
echo " Executing tool itstools"
echo " Input is SimpleLoadBal-PT-02, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r121kn-qhx2-146373366400050"
echo "====================================================================="
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
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 ;