Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r211-tajo-159033477600530.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/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 itslola
Input is ShieldPPPs-PT-040B, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477600530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 876K
-rw-r--r-- 1 mcc users 3.2K May 14 01:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K May 14 01:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 19:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 19:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K May 14 10:03 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 14 10:03 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 14 10:03 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 14 10:03 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.5K May 13 13:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 13:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 08:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K May 13 08:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 708K May 12 20:42 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 ShieldPPPs-PT-040B-00
FORMULA_NAME ShieldPPPs-PT-040B-01
FORMULA_NAME ShieldPPPs-PT-040B-02
FORMULA_NAME ShieldPPPs-PT-040B-03
FORMULA_NAME ShieldPPPs-PT-040B-04
FORMULA_NAME ShieldPPPs-PT-040B-05
FORMULA_NAME ShieldPPPs-PT-040B-06
FORMULA_NAME ShieldPPPs-PT-040B-07
FORMULA_NAME ShieldPPPs-PT-040B-08
FORMULA_NAME ShieldPPPs-PT-040B-09
FORMULA_NAME ShieldPPPs-PT-040B-10
FORMULA_NAME ShieldPPPs-PT-040B-11
FORMULA_NAME ShieldPPPs-PT-040B-12
FORMULA_NAME ShieldPPPs-PT-040B-13
FORMULA_NAME ShieldPPPs-PT-040B-14
FORMULA_NAME ShieldPPPs-PT-040B-15

=== Now, execution of the tool begins

BK_START 1591312690785

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 23:18:13] [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]
[2020-06-04 23:18:13] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 23:18:13] [INFO ] Load time of PNML (sax parser for PT used): 219 ms
[2020-06-04 23:18:14] [INFO ] Transformed 2723 places.
[2020-06-04 23:18:14] [INFO ] Transformed 2523 transitions.
[2020-06-04 23:18:14] [INFO ] Found NUPN structural information;
[2020-06-04 23:18:14] [INFO ] Parsed PT model containing 2723 places and 2523 transitions in 404 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 68 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 15 resets, run finished after 1219 ms. (steps per millisecond=82 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2523 rows 2723 cols
[2020-06-04 23:18:15] [INFO ] Computed 441 place invariants in 131 ms
[2020-06-04 23:18:17] [INFO ] [Real]Absence check using 441 positive place invariants in 241 ms returned unsat
[2020-06-04 23:18:18] [INFO ] [Real]Absence check using 441 positive place invariants in 528 ms returned sat
[2020-06-04 23:18:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 23:18:32] [INFO ] [Real]Absence check using state equation in 14274 ms returned sat
[2020-06-04 23:18:35] [INFO ] Deduced a trap composed of 21 places in 1775 ms
[2020-06-04 23:18:38] [INFO ] Deduced a trap composed of 28 places in 2791 ms
[2020-06-04 23:18:38] [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 s2522 s2523 s2540 s2541 s2542 s2543 s2544 s2546 s2547 s2548 s2551 s2578 s2586 s2587 s2588 s2600 s2601 s2602 s2605 s2606 s2636 s2637 s2641 s2642 s2643) 0)") while checking expression at index 1
Successfully simplified 1 atomic propositions for a total of 1 simplifications.
[2020-06-04 23:18:38] [INFO ] Initial state reduction rules for CTL removed 3 formulas.
[2020-06-04 23:18:38] [INFO ] Flatten gal took : 322 ms
FORMULA ShieldPPPs-PT-040B-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPs-PT-040B-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-04 23:18:38] [INFO ] Applying decomposition
[2020-06-04 23:18:38] [INFO ] Flatten gal took : 133 ms
[2020-06-04 23:18:38] [INFO ] Decomposing Gal with order
[2020-06-04 23:18:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-04 23:18:39] [INFO ] Removed a total of 240 redundant transitions.
[2020-06-04 23:18:39] [INFO ] Flatten gal took : 176 ms
[2020-06-04 23:18:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 480 labels/synchronizations in 52 ms.
[2020-06-04 23:18:40] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 3 ms.
[2020-06-04 23:18:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 18 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ ShieldPPPs-PT-040B @ 3570 seconds

FORMULA ShieldPPPs-PT-040B-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-040B-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-040B-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-040B-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-040B-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-040B-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldPPPs-PT-040B-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 11615232 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16139252 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="ShieldPPPs-PT-040B"
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 ShieldPPPs-PT-040B, 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 r211-tajo-159033477600530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPs-PT-040B.tgz
mv ShieldPPPs-PT-040B 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 ;