Execution Chart

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

Trace from the execution

Formatting '/data/fko/mcc2020-input.r184-oct2-158987927900035.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fko/mcc2020-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...............................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is GlobalResAllocation-COL-09, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987927900035
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 220K
-rw-r--r-- 1 mcc users 5.1K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K Apr 27 15:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Apr 27 15:14 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.1K Apr 27 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 27 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 equiv_pt
-rw-r--r-- 1 mcc users 3 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 28K Apr 27 15:14 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 GlobalResAllocation-COL-09-CTLCardinality-00
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-01
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-02
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-03
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-04
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-05
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-06
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-07
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-08
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-09
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-10
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-11
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-12
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-13
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-14
FORMULA_NAME GlobalResAllocation-COL-09-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591184501363

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 11:41:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 11:41:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 11:41:43] [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 11:41:43] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 490 ms
[2020-06-03 11:41:43] [INFO ] sort/places :
Proc->processes,prin,prreleased,
Res->resources,
PR->incriticals,

[2020-06-03 11:41:43] [INFO ] r2 symmetric to r1 in transition enter2
[2020-06-03 11:41:43] [INFO ] r3 symmetric to r2 in transition enter3
[2020-06-03 11:41:43] [INFO ] r2 symmetric to r1 in transition enter3
[2020-06-03 11:41:43] [INFO ] r4 symmetric to r3 in transition enter4
[2020-06-03 11:41:43] [INFO ] r3 symmetric to r2 in transition enter4
[2020-06-03 11:41:43] [INFO ] r2 symmetric to r1 in transition enter4
[2020-06-03 11:41:43] [INFO ] r2 symmetric to r1 in transition release2
[2020-06-03 11:41:43] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 207 PT places and 1003437.0 transition bindings in 26 ms.
[2020-06-03 11:41:43] [INFO ] Computed order based on color domains.
[2020-06-03 11:41:44] [INFO ] Unfolded HLPN to a Petri net with 207 places and 67536 transitions in 471 ms.
[2020-06-03 11:41:44] [INFO ] Unfolded HLPN properties in 5 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 694 ms.
Interrupted random walk after 52938 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=1 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
Normalized transition count is 67374 out of 67536 initially.
// Phase 1: matrix 67374 rows 207 cols
[2020-06-03 11:42:16] [INFO ] Computed 36 place invariants in 1512 ms
[2020-06-03 11:42:16] [INFO ] [Real]Absence check using 23 positive place invariants in 17 ms returned unsat
[2020-06-03 11:42:16] [INFO ] [Real]Absence check using 23 positive place invariants in 22 ms returned sat
[2020-06-03 11:42:16] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 4 ms returned unsat
[2020-06-03 11:42:16] [INFO ] [Real]Absence check using 23 positive place invariants in 13 ms returned sat
[2020-06-03 11:42:16] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 6 ms returned sat
[2020-06-03 11:42:16] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 11:42:30] [INFO ] [Real]Absence check using state equation in 14515 ms returned sat
[2020-06-03 11:42:32] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 11:42:32] [INFO ] [Nat]Absence check using 23 positive place invariants in 162 ms returned sat
[2020-06-03 11:42:32] [INFO ] [Nat]Absence check using 23 positive and 13 generalized place invariants in 31 ms returned sat
[2020-06-03 11:42:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 11:42:48] [INFO ] [Nat]Absence check using state equation in 16550 ms returned sat
[2020-06-03 11:42:52] [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 11:42:52] [INFO ] [Real]Absence check using 23 positive place invariants in 16 ms returned sat
[2020-06-03 11:42:52] [INFO ] [Real]Absence check using 23 positive and 13 generalized place invariants in 19 ms returned unsat
[2020-06-03 11:42:52] [INFO ] [Real]Absence check using 23 positive place invariants in 26 ms returned unsat
[2020-06-03 11:42:52] [INFO ] [Real]Absence check using 23 positive place invariants in 31 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 6 simplifications.
[2020-06-03 11:42:57] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-06-03 11:42:58] [INFO ] Flatten gal took : 5056 ms
[2020-06-03 11:43:01] [INFO ] Initial state reduction rules for CTL removed 10 formulas.
[2020-06-03 11:43:01] [INFO ] Flatten gal took : 3668 ms
FORMULA GlobalResAllocation-COL-09-CTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-CTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 11:43:01] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 10 ms.
[2020-06-03 11:43:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 379 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ GlobalResAllocation-COL-09 @ 3570 seconds

FORMULA GlobalResAllocation-COL-09-CTLCardinality-15 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA GlobalResAllocation-COL-09-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 6425044 kB
After kill :
MemTotal: 16427332 kB
MemFree: 6493976 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="GlobalResAllocation-COL-09"
export BK_EXAMINATION="CTLCardinality"
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 GlobalResAllocation-COL-09, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r184-oct2-158987927900035"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-09.tgz
mv GlobalResAllocation-COL-09 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;