About the Execution of ITS-Tools for SharedMemory-PT-000100
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 852.279 | 118925.00 | 68420.00 | 26809.20 | FTTTTTTFFFFTFFTT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r216-tall-162098204600150.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 itstools
Input is SharedMemory-PT-000100, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-tall-162098204600150
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 151M
-rw-r--r-- 1 mcc users 11M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 40M May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 41M May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 1.3M Mar 28 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.5M Mar 28 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.6M Mar 28 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 11M Mar 28 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.3M Mar 27 11:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Mar 27 11:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4M Mar 25 15:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 6.8M Mar 25 15:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 611K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 1.2M Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 16M May 5 16:52 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 SharedMemory-PT-000100-ReachabilityCardinality-00
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-01
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-02
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-03
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-04
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-05
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-06
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-07
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-08
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-09
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-10
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-11
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-12
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-13
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-14
FORMULA_NAME SharedMemory-PT-000100-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621047846816
Running Version 0
[2021-05-15 03:04:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2021-05-15 03:04:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 03:04:19] [INFO ] Load time of PNML (sax parser for PT used): 642 ms
[2021-05-15 03:04:19] [INFO ] Transformed 10301 places.
[2021-05-15 03:04:19] [INFO ] Transformed 20100 transitions.
[2021-05-15 03:04:19] [INFO ] Found NUPN structural information;
[2021-05-15 03:04:19] [INFO ] Parsed PT model containing 10301 places and 20100 transitions in 788 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 2858 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 6226 steps, including 1 resets, run timeout after 30021 ms. (steps per millisecond=0 ) properties seen :{1=1, 4=1, 9=1, 14=1}
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1858 ms. (steps per millisecond=5 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3558 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1790 ms. (steps per millisecond=5 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 71 ms. (steps per millisecond=140 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1742 ms. (steps per millisecond=5 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 52 ms. (steps per millisecond=192 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 72 ms. (steps per millisecond=138 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 55 ms. (steps per millisecond=181 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 20100 rows 10301 cols
[2021-05-15 03:05:31] [INFO ] Computed 201 place invariants in 2916 ms
[2021-05-15 03:05:35] [INFO ] SMT Verify possible in real domain returnedunsat :0 sat :0 real:12
[2021-05-15 03:05:38] [INFO ] [Nat]Absence check using 201 positive place invariants in 499 ms returned sat
[2021-05-15 03:05:39] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-15 03:06:02] [INFO ] [Nat]Absence check using state equation in 23009 ms returned unsat :6 sat :6
Attempting to minimize the solution found.
Minimization took 6 ms.
[2021-05-15 03:06:02] [INFO ] SMT Verify possible in nat domain returned unsat :6 sat :6
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 12 Parikh solutions to 4 different solutions.
Incomplete Parikh walk after 8200 steps, including 98 resets, run finished after 212 ms. (steps per millisecond=38 ) properties (out of 6) seen :1 could not realise parikh vector
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 8200 steps, including 98 resets, run finished after 190 ms. (steps per millisecond=43 ) properties (out of 5) seen :1 could not realise parikh vector
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 8200 steps, including 98 resets, run finished after 180 ms. (steps per millisecond=45 ) properties (out of 4) seen :1 could not realise parikh vector
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 8 out of 10301 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 10301/10301 places, 20100/20100 transitions.
Drop transitions removed 9892 transitions
Trivial Post-agglo rules discarded 9892 transitions
Performed 9892 trivial Post agglomeration. Transition count delta: 9892
Iterating post reduction 0 with 9892 rules applied. Total rules applied 9892 place count 10301 transition count 10208
Discarding 276 places :
Also discarding 269 output transitions
Drop transitions removed 269 transitions
Remove reverse transitions (loop back) rule discarded transition End_Own_Acc_24_24 and 276 places that fell out of Prefix Of Interest.
Drop transitions removed 9115 transitions
Ensure Unique test removed 721 transitions
Reduce isomorphic transitions removed 9836 transitions.
Graph (trivial) has 23 edges and 41 vertex of which 14 / 41 are part of one of the 7 SCC in 694 ms
Free SCC test removed 7 places
Iterating post reduction 1 with 9838 rules applied. Total rules applied 19730 place count 34 transition count 103
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 19744 place count 34 transition count 89
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 7 Pre rules applied. Total rules applied 19744 place count 34 transition count 82
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 19758 place count 27 transition count 82
Drop transitions removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 3 with 56 rules applied. Total rules applied 19814 place count 27 transition count 26
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 4 with 6 rules applied. Total rules applied 19820 place count 27 transition count 20
Ensure Unique test removed 6 places
Iterating post reduction 4 with 6 rules applied. Total rules applied 19826 place count 21 transition count 20
Free-agglomeration rule applied 2 times.
Iterating global reduction 5 with 2 rules applied. Total rules applied 19828 place count 21 transition count 18
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 19832 place count 19 transition count 16
Ensure Unique test removed 2 places
Iterating post reduction 6 with 2 rules applied. Total rules applied 19834 place count 17 transition count 16
Applied a total of 19834 rules in 1074 ms. Remains 17 /10301 variables (removed 10284) and now considering 16/20100 (removed 20084) transitions.
Finished structural reductions, in 1 iterations. Remains : 17/10301 places, 16/20100 transitions.
[2021-05-15 03:06:04] [INFO ] Flatten gal took : 18 ms
[2021-05-15 03:06:04] [INFO ] Flatten gal took : 3 ms
[2021-05-15 03:06:04] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13489692797645455280.gal : 4 ms
[2021-05-15 03:06:04] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15126865900263504551.prop : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64, --gc-threshold, 2000000, --quiet, -i, /tmp/ReachabilityCardinality13489692797645455280.gal, -t, CGAL, -reachable-file, /tmp/ReachabilityCardinality15126865900263504551.prop, --nowitness, --gen-order, FOLLOW], workingDir=/home/mcc/execution]
its-reach command run as :
/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202104292328/bin/its-reach-linux64 --gc-threshold 2000000 --quiet -i /tmp/ReachabilityCardinality13489692797645455280.gal -t CGAL -reachable-file /tmp/ReachabilityCardinality15126865900263504551.prop --nowitness --gen-order FOLLOW
Loading property file /tmp/ReachabilityCardinality15126865900263504551.prop.
Reachability property SharedMemory-PT-000100-ReachabilityCardinality-15 is true.
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-PT-000100-ReachabilityCardinality-13 does not hold.
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Invariant property SharedMemory-PT-000100-ReachabilityCardinality-12 does not hold.
FORMULA SharedMemory-PT-000100-ReachabilityCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL COLLATERAL_PROCESSING
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,8,0.007757,4124,2,37,8,140,6,0,87,65,0
Total reachable state count : 8
Verifying 3 reachability properties.
Invariant property SharedMemory-PT-000100-ReachabilityCardinality-12 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000100-ReachabilityCardinality-12,1,0.00801,4124,2,18,8,140,7,0,93,65,0
Invariant property SharedMemory-PT-000100-ReachabilityCardinality-13 does not hold.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000100-ReachabilityCardinality-13,1,0.008185,4124,2,18,8,140,8,0,98,65,0
Reachability property SharedMemory-PT-000100-ReachabilityCardinality-15 is true.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
SharedMemory-PT-000100-ReachabilityCardinality-15,1,0.00861,4124,2,18,8,140,9,0,114,65,0
All properties solved without resorting to model-checking.
BK_STOP 1621047965741
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ cut -d . -f 9
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202104292328.jar
+ VERSION=0
+ echo 'Running Version 0'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m
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="SharedMemory-PT-000100"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# 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 itstools"
echo " Input is SharedMemory-PT-000100, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-tall-162098204600150"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000100.tgz
mv SharedMemory-PT-000100 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;