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-oct2-158987928400330.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 IBM5964-PT-none, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r184-oct2-158987928400330
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 5.6K Apr 27 15:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 27 15:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Apr 27 15:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K 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 5.6K Apr 27 15:14 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 6.1K Apr 27 15:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.5K Apr 27 15:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.4K 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 4.4K Apr 27 15:14 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 27 15:14 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 27 15:14 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 27 15:14 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 equiv_col
-rw-r--r-- 1 mcc users 5 Apr 27 15:14 instance
-rw-r--r-- 1 mcc users 6 Apr 27 15:14 iscolored
-rw-r--r-- 1 mcc users 171K 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 IBM5964-PT-none-00
FORMULA_NAME IBM5964-PT-none-01
FORMULA_NAME IBM5964-PT-none-02
FORMULA_NAME IBM5964-PT-none-03
FORMULA_NAME IBM5964-PT-none-04
FORMULA_NAME IBM5964-PT-none-05
FORMULA_NAME IBM5964-PT-none-06
FORMULA_NAME IBM5964-PT-none-07
FORMULA_NAME IBM5964-PT-none-08
FORMULA_NAME IBM5964-PT-none-09
FORMULA_NAME IBM5964-PT-none-10
FORMULA_NAME IBM5964-PT-none-11
FORMULA_NAME IBM5964-PT-none-12
FORMULA_NAME IBM5964-PT-none-13
FORMULA_NAME IBM5964-PT-none-14
FORMULA_NAME IBM5964-PT-none-15

=== Now, execution of the tool begins

BK_START 1591204591730

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 17:16:34] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 17:16:34] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 17:16:34] [INFO ] Load time of PNML (sax parser for PT used): 90 ms
[2020-06-03 17:16:34] [INFO ] Transformed 263 places.
[2020-06-03 17:16:34] [INFO ] Transformed 139 transitions.
[2020-06-03 17:16:34] [INFO ] Parsed PT model containing 263 places and 139 transitions in 163 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 58 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 2136 resets, run finished after 281 ms. (steps per millisecond=355 ) properties seen :[0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 139 rows 263 cols
[2020-06-03 17:16:34] [INFO ] Computed 128 place invariants in 11 ms
[2020-06-03 17:16:34] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 11 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 7 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 11 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 26 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 30 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 19 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 33 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using state equation in 121 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 5 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 75 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using state equation in 140 ms returned unsat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 60 ms returned sat
[2020-06-03 17:16:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using state equation in 202 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 8 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 5 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 5 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 9 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 34 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 29 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 28 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 20 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 9 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 7 ms returned unsat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive place invariants in 30 ms returned sat
[2020-06-03 17:16:36] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 104 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 15 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 9 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 13 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 6 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 6 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 6 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 4 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 29 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 105 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 14 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 53 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 4 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 27 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 149 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 9 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 19 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 17 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 3 ms returned unsat
[2020-06-03 17:16:37] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 29 ms returned unsat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 5 ms returned unsat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive place invariants in 4 ms returned sat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 6 ms returned unsat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive place invariants in 5 ms returned sat
[2020-06-03 17:16:38] [INFO ] [Real]Absence check using 3 positive and 125 generalized place invariants in 5 ms returned unsat
Successfully simplified 34 atomic propositions for a total of 37 simplifications.
[2020-06-03 17:16:38] [INFO ] Initial state reduction rules for CTL removed 15 formulas.
[2020-06-03 17:16:38] [INFO ] Flatten gal took : 45 ms
FORMULA IBM5964-PT-none-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA IBM5964-PT-none-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 17:16:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 17:16:38] [INFO ] Flatten gal took : 15 ms
[2020-06-03 17:16:38] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA IBM5964-PT-none-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
All properties solved without resorting to model-checking.

--------------------
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="IBM5964-PT-none"
export BK_EXAMINATION="LTLFireability"
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 IBM5964-PT-none, examination is LTLFireability"
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-oct2-158987928400330"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/IBM5964-PT-none.tgz
mv IBM5964-PT-none execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;