About the Execution of ITS-LoLa for NoC3x3-PT-6B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15745.000 | 3600000.00 | 3655808.00 | 493.20 | FTFTT?FTFTFF??FT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853200417.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 NoC3x3-PT-6B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853200417
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 728K
-rw-r--r-- 1 mcc users 3.2K Apr 8 15:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 8 15:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 7 18:37 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 7 18:37 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.7K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Apr 14 12:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 14 12:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Apr 6 20:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Apr 6 20:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 6 04:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Apr 6 04:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 6 20:25 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 6 20:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 552K 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 NoC3x3-PT-6B-00
FORMULA_NAME NoC3x3-PT-6B-01
FORMULA_NAME NoC3x3-PT-6B-02
FORMULA_NAME NoC3x3-PT-6B-03
FORMULA_NAME NoC3x3-PT-6B-04
FORMULA_NAME NoC3x3-PT-6B-05
FORMULA_NAME NoC3x3-PT-6B-06
FORMULA_NAME NoC3x3-PT-6B-07
FORMULA_NAME NoC3x3-PT-6B-08
FORMULA_NAME NoC3x3-PT-6B-09
FORMULA_NAME NoC3x3-PT-6B-10
FORMULA_NAME NoC3x3-PT-6B-11
FORMULA_NAME NoC3x3-PT-6B-12
FORMULA_NAME NoC3x3-PT-6B-13
FORMULA_NAME NoC3x3-PT-6B-14
FORMULA_NAME NoC3x3-PT-6B-15
=== Now, execution of the tool begins
BK_START 1591146130958
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 01:02:12] [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 01:02:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 01:02:13] [INFO ] Load time of PNML (sax parser for PT used): 196 ms
[2020-06-03 01:02:13] [INFO ] Transformed 1544 places.
[2020-06-03 01:02:13] [INFO ] Transformed 2229 transitions.
[2020-06-03 01:02:13] [INFO ] Found NUPN structural information;
[2020-06-03 01:02:13] [INFO ] Parsed PT model containing 1544 places and 2229 transitions in 265 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 83 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 223 resets, run finished after 383 ms. (steps per millisecond=261 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 1, 0, 0, 1, 1, 1, 1, 1, 0, 1]
// Phase 1: matrix 2229 rows 1544 cols
[2020-06-03 01:02:13] [INFO ] Computed 66 place invariants in 95 ms
[2020-06-03 01:02:14] [INFO ] [Real]Absence check using 66 positive place invariants in 31 ms returned unsat
[2020-06-03 01:02:14] [INFO ] [Real]Absence check using 66 positive place invariants in 117 ms returned sat
[2020-06-03 01:02:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:02:20] [INFO ] [Real]Absence check using state equation in 6411 ms returned sat
[2020-06-03 01:02:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:02:21] [INFO ] [Nat]Absence check using 66 positive place invariants in 163 ms returned unsat
[2020-06-03 01:02:21] [INFO ] [Real]Absence check using 66 positive place invariants in 167 ms returned sat
[2020-06-03 01:02:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:02:27] [INFO ] [Real]Absence check using state equation in 6028 ms returned sat
[2020-06-03 01:02:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:02:28] [INFO ] [Nat]Absence check using 66 positive place invariants in 74 ms returned unsat
[2020-06-03 01:02:28] [INFO ] [Real]Absence check using 66 positive place invariants in 129 ms returned sat
[2020-06-03 01:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:02:34] [INFO ] [Real]Absence check using state equation in 5720 ms returned sat
[2020-06-03 01:02:34] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:02:34] [INFO ] [Nat]Absence check using 66 positive place invariants in 75 ms returned unsat
[2020-06-03 01:02:35] [INFO ] [Real]Absence check using 66 positive place invariants in 106 ms returned sat
[2020-06-03 01:02:35] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 01:02:41] [INFO ] [Real]Absence check using state equation in 6284 ms returned sat
[2020-06-03 01:02:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 01:02:41] [INFO ] [Nat]Absence check using 66 positive place invariants in 72 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 6 simplifications.
[2020-06-03 01:02:42] [INFO ] Initial state reduction rules for CTL removed 7 formulas.
[2020-06-03 01:02:42] [INFO ] Flatten gal took : 211 ms
FORMULA NoC3x3-PT-6B-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA NoC3x3-PT-6B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 01:02:42] [INFO ] Applying decomposition
[2020-06-03 01:02:42] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 01:02:42] [INFO ] Flatten gal took : 112 ms
[2020-06-03 01:02:42] [INFO ] Decomposing Gal with order
[2020-06-03 01:02:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 01:02:43] [INFO ] Removed a total of 1387 redundant transitions.
[2020-06-03 01:02:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 01:02:43] [INFO ] Flatten gal took : 260 ms
[2020-06-03 01:02:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 2474 labels/synchronizations in 201 ms.
[2020-06-03 01:02:43] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA NoC3x3-PT-6B-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 01:02:43] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2020-06-03 01:02:43] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 20 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ NoC3x3-PT-6B @ 3570 seconds
check_solution: Constraint R1 = 0 is above its equality of -1
Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C200 = -1 is below its lower bound 0
check_solution: Variable C785 = -1 is below its lower bound 0
check_solution: Variable C786 = -1 is below its lower bound 0
check_solution: Constraint R1 = 6.9391003684e-310 is above its equality of -1
Seriously low accuracy found ||*|| = 1 (rel. error 1)
FORMULA NoC3x3-PT-6B-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-6B-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-6B-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-6B-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
FORMULA NoC3x3-PT-6B-15 TRUE 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: 12211592 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16143724 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="NoC3x3-PT-6B"
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 NoC3x3-PT-6B, 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 r174-csrt-158987853200417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/NoC3x3-PT-6B.tgz
mv NoC3x3-PT-6B 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 '
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 ;