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.r170-smll-158987815400145.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)
......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is FamilyReunion-COL-L00200M0020C010P010G005, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r170-smll-158987815400145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 324K
-rw-r--r-- 1 mcc users 3.7K Apr 1 21:13 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 1 21:08 CTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 1 15:39 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 1 15:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Apr 8 14:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Apr 1 11:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Apr 1 11:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.6K Apr 1 07:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 1 07:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 1 13:24 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 1 13:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 24 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 146K 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 FamilyReunion-COL-L00200M0020C010P010G005-00
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-01
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-02
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-03
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-04
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-05
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-06
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-07
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-08
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-09
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-10
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-11
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-12
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-13
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-14
FORMULA_NAME FamilyReunion-COL-L00200M0020C010P010G005-15

=== Now, execution of the tool begins

BK_START 1591198273150

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 15:31:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 15:31:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 15:31:16] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 15:31:17] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1239 ms
[2020-06-03 15:31:17] [INFO ] sort/places :
Response->r0,
LxM->m1,ml0,l2,m2,lm1,l3,m3,ml1,l4,lm2,m4,m5,l5,ml2,l6,lm3,m6,m7,ml3,l7,m9,m10,ml4,
CINFORMI->c2,c4,c7,c0,c1,
LxP->p1,p3,p2,p5,p4,p6,p9,pl0,pl1,
LegalResident->lm0,l12,l0,l30,l31,lc1,l1,l32,lc2,l33,lc3,l34,cg0,l35,lg0,l36,l8,l9,lm4,l38,l10,l11,l13,l16,l14,lc0,l15,l17,l18,lp0,l19,lp1,l20,l21,l22,l24,l25,l23,l28,l26,l27,l29,
LxC->c3,cl2,c5,c6,cl0,cl1,
LxR->gl1,l37,l39,l40,
GovernmentCommission->g0,g2,g4,
PublicAdminOffice->p0,p7,p8,p10,p11,
MICSystem->m0,m8,m11,
LxG->g1,gl0,g3,

[2020-06-03 15:31:17] [INFO ] Detected 5 constant HL places corresponding to 56 PT places.
[2020-06-03 15:31:17] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 144109 PT places and 134480.0 transition bindings in 183 ms.
[2020-06-03 15:31:17] [INFO ] Computed order based on color domains.
[2020-06-03 15:31:18] [INFO ] Unfolded HLPN to a Petri net with 144109 places and 134279 transitions in 1022 ms.
[2020-06-03 15:31:18] [INFO ] Unfolded HLPN properties in 15 ms.
Deduced a syphon composed of 201 places in 529 ms
Reduce places removed 257 places and 0 transitions.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 2895 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 27822 steps, including 2 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen :[0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1]
// Phase 1: matrix 134279 rows 143852 cols
[2020-06-03 15:39:27] [INFO ] Computed 30578 place invariants in 455867 ms
[2020-06-03 15:39:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 0
[2020-06-03 15:40:07] [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 (>= s110805 0)") while checking expression at index 1
[2020-06-03 15:40:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 2
[2020-06-03 15:40:47] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 15:40:47] [INFO ] [Real]Absence check using 214 positive place invariants in 332 ms returned (error "Failed to check-sat")
[2020-06-03 15:40:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 15:40:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 3
[2020-06-03 15:41:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 4
[2020-06-03 15:41:27] [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: Broken pipe (>= s136369 0)") while checking expression at index 5
[2020-06-03 15:41:47] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Broken pipe") while checking expression at index 6
[2020-06-03 15:42:07] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 15:42:07] [INFO ] [Real]Absence check using 214 positive place invariants in 910 ms returned (error "Failed to check-sat")
[2020-06-03 15:42:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 15:42:07] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 7
[2020-06-03 15:42:27] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 15:42:27] [INFO ] [Real]Absence check using 214 positive place invariants in 2753 ms returned (error "Failed to check-sat")
[2020-06-03 15:42:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 15:42:27] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 8
[2020-06-03 15:42:47] [INFO ] [Real]Absence check using 214 positive place invariants in 3631 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 15:42:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 15:42:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 9
[2020-06-03 15:43:08] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-03 15:43:08] [INFO ] [Real]Absence check using 214 positive place invariants in 1665 ms returned (error "Failed to check-sat")
[2020-06-03 15:43:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 15:43:08] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 10
[2020-06-03 15:43:28] [INFO ] [Real]Absence check using 214 positive place invariants in 1637 ms returned (error "Solver has unexpectedly terminated")
[2020-06-03 15:43:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 15:43:28] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed") while checking expression at index 11
[2020-06-03 15:43:35] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-06-03 15:43:36] [INFO ] Flatten gal took : 6594 ms
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00200M0020C010P010G005-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 15:43:36] [INFO ] Applying decomposition
[2020-06-03 15:43:42] [INFO ] Flatten gal took : 5320 ms
[2020-06-03 15:43:47] [INFO ] Decomposing Gal with order
[2020-06-03 15:46:52] [INFO ] Rewriting arrays to variables to allow decomposition.
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 12494772 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16146728 kB

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

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="FamilyReunion-COL-L00200M0020C010P010G005"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is FamilyReunion-COL-L00200M0020C010P010G005, 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 r170-smll-158987815400145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00200M0020C010P010G005.tgz
mv FamilyReunion-COL-L00200M0020C010P010G005 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "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
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;