Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r203-smll-167840349300263.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool smartxred
Input is HealthRecord-PT-04, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r203-smll-167840349300263
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 416K
-rw-r--r-- 1 mcc users 6.4K Feb 26 17:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Feb 26 17:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Feb 26 17:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 26 17:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Feb 26 17:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 72K Feb 26 17:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 17:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Feb 26 17:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 50K Mar 5 18:22 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 HealthRecord-PT-04-ReachabilityFireability-00
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-01
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-02
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-03
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-04
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-05
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-06
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-07
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-08
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-09
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-10
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-11
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-12
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-13
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-14
FORMULA_NAME HealthRecord-PT-04-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1678577291019

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=smartxred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-04
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-11 23:28:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 23:28:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 23:28:14] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2023-03-11 23:28:14] [INFO ] Transformed 123 places.
[2023-03-11 23:28:14] [INFO ] Transformed 239 transitions.
[2023-03-11 23:28:14] [INFO ] Found NUPN structural information;
[2023-03-11 23:28:14] [INFO ] Parsed PT model containing 123 places and 239 transitions and 617 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 17 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 8 transitions
Reduce redundant transitions removed 8 transitions.
Incomplete random walk after 10000 steps, including 765 resets, run finished after 1020 ms. (steps per millisecond=9 ) properties (out of 16) seen :3
FORMULA HealthRecord-PT-04-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 109 resets, run finished after 99 ms. (steps per millisecond=101 ) properties (out of 13) seen :2
FORMULA HealthRecord-PT-04-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 131 ms. (steps per millisecond=76 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 110 resets, run finished after 136 ms. (steps per millisecond=73 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 148 ms. (steps per millisecond=67 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 124 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 74 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 111 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10001 steps, including 114 resets, run finished after 101 ms. (steps per millisecond=99 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 111 resets, run finished after 144 ms. (steps per millisecond=69 ) properties (out of 11) seen :0
Incomplete Best-First random walk after 10000 steps, including 115 resets, run finished after 139 ms. (steps per millisecond=71 ) properties (out of 11) seen :0
Running SMT prover for 11 properties.
[2023-03-11 23:28:16] [INFO ] Flow matrix only has 223 transitions (discarded 8 similar events)
// Phase 1: matrix 223 rows 123 cols
[2023-03-11 23:28:16] [INFO ] Computed 14 place invariants in 13 ms
[2023-03-11 23:28:17] [INFO ] [Real]Absence check using 8 positive place invariants in 13 ms returned sat
[2023-03-11 23:28:17] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 8 ms returned sat
[2023-03-11 23:28:17] [INFO ] After 372ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:11
[2023-03-11 23:28:17] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2023-03-11 23:28:17] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 9 ms returned sat
[2023-03-11 23:28:17] [INFO ] After 369ms SMT Verify possible using state equation in natural domain returned unsat :3 sat :8
[2023-03-11 23:28:17] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 23:28:18] [INFO ] After 240ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :3 sat :8
[2023-03-11 23:28:18] [INFO ] Deduced a trap composed of 34 places in 88 ms of which 7 ms to minimize.
[2023-03-11 23:28:18] [INFO ] Deduced a trap composed of 35 places in 76 ms of which 1 ms to minimize.
[2023-03-11 23:28:18] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 206 ms
[2023-03-11 23:28:18] [INFO ] Deduced a trap composed of 38 places in 90 ms of which 1 ms to minimize.
[2023-03-11 23:28:18] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 112 ms
[2023-03-11 23:28:18] [INFO ] After 833ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :8
Attempting to minimize the solution found.
Minimization took 256 ms.
[2023-03-11 23:28:19] [INFO ] After 1661ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :8
FORMULA HealthRecord-PT-04-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-04-ReachabilityFireability-07 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA HealthRecord-PT-04-ReachabilityFireability-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 11 Parikh solutions to 8 different solutions.
FORMULA HealthRecord-PT-04-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 6 properties in 20 ms.
Support contains 45 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 231/231 transitions.
Graph (trivial) has 50 edges and 123 vertex of which 6 / 123 are part of one of the 3 SCC in 4 ms
Free SCC test removed 3 places
Drop transitions removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (complete) has 445 edges and 120 vertex of which 114 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 114 transition count 215
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 113 transition count 214
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 38 place count 80 transition count 148
Iterating global reduction 2 with 33 rules applied. Total rules applied 71 place count 80 transition count 148
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 74 place count 77 transition count 142
Iterating global reduction 2 with 3 rules applied. Total rules applied 77 place count 77 transition count 142
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 79 place count 76 transition count 141
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 2 with 2 rules applied. Total rules applied 81 place count 76 transition count 139
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 81 place count 76 transition count 138
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 83 place count 75 transition count 138
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 75 transition count 137
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 85 place count 74 transition count 137
Applied a total of 85 rules in 55 ms. Remains 74 /123 variables (removed 49) and now considering 137/231 (removed 94) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 55 ms. Remains : 74/123 places, 137/231 transitions.
Incomplete random walk after 10000 steps, including 933 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 157 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 140 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 2) seen :0
Finished probabilistic random walk after 6346 steps, run visited all 2 properties in 31 ms. (steps per millisecond=204 )
Probabilistic random walk after 6346 steps, saw 1352 distinct states, run finished after 31 ms. (steps per millisecond=204 ) properties seen :2
FORMULA HealthRecord-PT-04-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
FORMULA HealthRecord-PT-04-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
All properties solved without resorting to model-checking.
Total runtime 5089 ms.
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running HealthRecord (PT), instance 04
Examination ReachabilityFireability
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Fireability.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 123 places, 239 transitions, 617 arcs.
Final Score: 1841.731
Took : 11 seconds
Reachability Fireability file is: ReachabilityFireability.xml
READY TO PARSE. BS
FORMULA HealthRecord-PT-04-ReachabilityFireability-00 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-01 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-02 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-03 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-04 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-05 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-06 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-07 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-08 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-09 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-10 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-11 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-12 FALSE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-13 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-14 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS
FORMULA HealthRecord-PT-04-ReachabilityFireability-15 TRUE TECHNIQUES SEQUENTIAL_PROCESSING DECISION_DIAGRAMS

BK_STOP 1678577313147

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML

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="HealthRecord-PT-04"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="smartxred"
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 2-5348"
echo " Executing tool smartxred"
echo " Input is HealthRecord-PT-04, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r203-smll-167840349300263"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-04.tgz
mv HealthRecord-PT-04 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;