Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625600436.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool gold2023
Input is HealthRecord-PT-01, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625600436
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 552K
-rw-r--r-- 1 mcc users 5.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 20:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K Apr 12 20:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 12 20:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 12 20:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 46K May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HealthRecord-PT-01-UpperBounds-00
FORMULA_NAME HealthRecord-PT-01-UpperBounds-01
FORMULA_NAME HealthRecord-PT-01-UpperBounds-02
FORMULA_NAME HealthRecord-PT-01-UpperBounds-03
FORMULA_NAME HealthRecord-PT-01-UpperBounds-04
FORMULA_NAME HealthRecord-PT-01-UpperBounds-05
FORMULA_NAME HealthRecord-PT-01-UpperBounds-06
FORMULA_NAME HealthRecord-PT-01-UpperBounds-07
FORMULA_NAME HealthRecord-PT-01-UpperBounds-08
FORMULA_NAME HealthRecord-PT-01-UpperBounds-09
FORMULA_NAME HealthRecord-PT-01-UpperBounds-10
FORMULA_NAME HealthRecord-PT-01-UpperBounds-11
FORMULA_NAME HealthRecord-PT-01-UpperBounds-12
FORMULA_NAME HealthRecord-PT-01-UpperBounds-13
FORMULA_NAME HealthRecord-PT-01-UpperBounds-14
FORMULA_NAME HealthRecord-PT-01-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716556915638

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=gold2023
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=HealthRecord-PT-01
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202304061127
[2024-05-24 13:21:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 13:21:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 13:21:57] [INFO ] Load time of PNML (sax parser for PT used): 45 ms
[2024-05-24 13:21:57] [INFO ] Transformed 117 places.
[2024-05-24 13:21:57] [INFO ] Transformed 218 transitions.
[2024-05-24 13:21:57] [INFO ] Found NUPN structural information;
[2024-05-24 13:21:57] [INFO ] Parsed PT model containing 117 places and 218 transitions and 557 arcs in 106 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 5 ms.
Ensure Unique test removed 5 transitions
Reduce redundant transitions removed 5 transitions.
Normalized transition count is 205 out of 213 initially.
// Phase 1: matrix 205 rows 117 cols
[2024-05-24 13:21:57] [INFO ] Computed 14 invariants in 15 ms
Incomplete random walk after 10000 steps, including 533 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 16) seen :11
FORMULA HealthRecord-PT-01-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 78 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 83 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 85 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 80 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 5) seen :2
FORMULA HealthRecord-PT-01-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA HealthRecord-PT-01-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
[2024-05-24 13:21:57] [INFO ] Flow matrix only has 205 transitions (discarded 8 similar events)
// Phase 1: matrix 205 rows 117 cols
[2024-05-24 13:21:57] [INFO ] Computed 14 invariants in 8 ms
[2024-05-24 13:21:57] [INFO ] [Real]Absence check using 8 positive place invariants in 8 ms returned sat
[2024-05-24 13:21:57] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 5 ms returned sat
[2024-05-24 13:21:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:21:57] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2024-05-24 13:21:57] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:21:57] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-05-24 13:21:57] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:21:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:21:57] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2024-05-24 13:21:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-24 13:21:57] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 13:21:57] [INFO ] Computed and/alt/rep : 164/173/164 causal constraints (skipped 40 transitions) in 16 ms.
[2024-05-24 13:21:57] [INFO ] Added : 9 causal constraints over 2 iterations in 60 ms. Result :sat
Minimization took 24 ms.
[2024-05-24 13:21:58] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:21:58] [INFO ] [Real]Absence check using state equation in 45 ms returned sat
[2024-05-24 13:21:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:21:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 3 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:21:58] [INFO ] [Nat]Absence check using state equation in 37 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 1 ms returned sat
[2024-05-24 13:21:58] [INFO ] Computed and/alt/rep : 164/173/164 causal constraints (skipped 40 transitions) in 15 ms.
[2024-05-24 13:21:58] [INFO ] Added : 7 causal constraints over 2 iterations in 49 ms. Result :sat
Minimization took 19 ms.
[2024-05-24 13:21:58] [INFO ] [Real]Absence check using 8 positive place invariants in 5 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Real]Absence check using 8 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2024-05-24 13:21:58] [INFO ] [Real]Absence check using state equation in 39 ms returned sat
[2024-05-24 13:21:58] [INFO ] Solution in real domain found non-integer solution.
[2024-05-24 13:21:58] [INFO ] [Nat]Absence check using 8 positive place invariants in 4 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Nat]Absence check using 8 positive and 6 generalized place invariants in 2 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2024-05-24 13:21:58] [INFO ] [Nat]Absence check using state equation in 36 ms returned sat
[2024-05-24 13:21:58] [INFO ] [Nat]Added 1 Read/Feed constraints in 0 ms returned sat
[2024-05-24 13:21:58] [INFO ] Computed and/alt/rep : 164/173/164 causal constraints (skipped 40 transitions) in 15 ms.
[2024-05-24 13:21:58] [INFO ] Added : 11 causal constraints over 3 iterations in 56 ms. Result :sat
Minimization took 19 ms.
Current structural bounds on expressions (after SMT) : [1, 1, 1] Max seen :[0, 0, 0]
FORMULA HealthRecord-PT-01-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Support contains 2 out of 117 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 117/117 places, 213/213 transitions.
Graph (trivial) has 169 edges and 117 vertex of which 14 / 117 are part of one of the 7 SCC in 2 ms
Free SCC test removed 7 places
Drop transitions removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Graph (complete) has 401 edges and 110 vertex of which 80 are kept as prefixes of interest. Removing 30 places using SCC suffix rule.0 ms
Discarding 30 places :
Also discarding 21 output transitions
Drop transitions removed 21 transitions
Drop transitions removed 75 transitions
Reduce isomorphic transitions removed 75 transitions.
Iterating post reduction 0 with 75 rules applied. Total rules applied 77 place count 80 transition count 94
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 122 place count 35 transition count 49
Iterating global reduction 1 with 45 rules applied. Total rules applied 167 place count 35 transition count 49
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 2 Pre rules applied. Total rules applied 167 place count 35 transition count 47
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 1 with 4 rules applied. Total rules applied 171 place count 33 transition count 47
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 180 place count 24 transition count 38
Iterating global reduction 1 with 9 rules applied. Total rules applied 189 place count 24 transition count 38
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 193 place count 24 transition count 34
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 195 place count 22 transition count 31
Iterating global reduction 2 with 2 rules applied. Total rules applied 197 place count 22 transition count 31
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 198 place count 22 transition count 30
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 199 place count 21 transition count 29
Iterating global reduction 3 with 1 rules applied. Total rules applied 200 place count 21 transition count 29
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 201 place count 21 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 205 place count 19 transition count 26
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 206 place count 18 transition count 25
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 207 place count 17 transition count 25
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 209 place count 17 transition count 23
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 211 place count 16 transition count 22
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 212 place count 15 transition count 21
Iterating global reduction 5 with 1 rules applied. Total rules applied 213 place count 15 transition count 21
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 214 place count 15 transition count 20
Free-agglomeration rule applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 215 place count 15 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 216 place count 14 transition count 19
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 217 place count 14 transition count 19
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 218 place count 14 transition count 18
Applied a total of 218 rules in 29 ms. Remains 14 /117 variables (removed 103) and now considering 18/213 (removed 195) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 14/117 places, 18/213 transitions.
// Phase 1: matrix 18 rows 14 cols
[2024-05-24 13:21:58] [INFO ] Computed 1 invariants in 0 ms
Incomplete random walk after 1000000 steps, including 79193 resets, run finished after 481 ms. (steps per millisecond=2079 ) properties (out of 2) seen :2
FORMULA HealthRecord-PT-01-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA HealthRecord-PT-01-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 1791 ms.

BK_STOP 1716556920056

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-01"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2023"
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 2-5568"
echo " Executing tool gold2023"
echo " Input is HealthRecord-PT-01, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r197-tall-171640625600436"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-01.tgz
mv HealthRecord-PT-01 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;