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.r329-tall-171662362200400.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)
.......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is Referendum-PT-1000, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-171662362200400
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 40M
-rw-r--r-- 1 mcc users 1.4M Apr 11 18:28 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.1M Apr 11 18:28 CTLCardinality.xml
-rw-r--r-- 1 mcc users 430K Apr 11 16:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.0M Apr 11 16:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 429K Apr 23 07:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 1.4M Apr 23 07:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 219K Apr 23 07:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.1M Apr 23 07:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.7M Apr 11 22:00 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 13M Apr 11 22:00 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 11 19:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 8.0M Apr 11 19:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 83K Apr 23 07:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 207K Apr 23 07:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.2M May 18 16:43 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 Referendum-PT-1000-ReachabilityFireability-2024-00
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-01
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-02
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-03
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-04
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-05
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-06
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-07
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-08
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-09
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-10
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-11
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-12
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-13
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-14
FORMULA_NAME Referendum-PT-1000-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716862814846

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=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Referendum-PT-1000
Applying reductions before tool lola
Invoking reducer
Running Version 202304061127
[2024-05-28 02:20:16] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2024-05-28 02:20:16] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 02:20:16] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2024-05-28 02:20:16] [INFO ] Transformed 3001 places.
[2024-05-28 02:20:16] [INFO ] Transformed 2001 transitions.
[2024-05-28 02:20:16] [INFO ] Found NUPN structural information;
[2024-05-28 02:20:16] [INFO ] Parsed PT model containing 3001 places and 2001 transitions and 5001 arcs in 246 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 171 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 1 formulas.
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 9 resets, run finished after 1293 ms. (steps per millisecond=7 ) properties (out of 12) seen :4
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1807 ms. (steps per millisecond=5 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 955 ms. (steps per millisecond=10 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1687 ms. (steps per millisecond=5 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1781 ms. (steps per millisecond=5 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 907 ms. (steps per millisecond=11 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=58 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 199 ms. (steps per millisecond=50 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 2001 rows 3001 cols
[2024-05-28 02:20:26] [INFO ] Computed 1000 invariants in 40 ms
[2024-05-28 02:20:30] [INFO ] [Real]Absence check using 1000 positive place invariants in 198 ms returned sat
[2024-05-28 02:20:30] [INFO ] After 1417ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:6
[2024-05-28 02:20:31] [INFO ] [Nat]Absence check using 1000 positive place invariants in 206 ms returned sat
[2024-05-28 02:20:33] [INFO ] After 1454ms SMT Verify possible using state equation in natural domain returned unsat :6 sat :2
[2024-05-28 02:20:33] [INFO ] After 1883ms SMT Verify possible using trap constraints in natural domain returned unsat :6 sat :2
Attempting to minimize the solution found.
Minimization took 256 ms.
[2024-05-28 02:20:33] [INFO ] After 3115ms SMT Verify possible using all constraints in natural domain returned unsat :6 sat :2
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 2 different solutions.
TestFail conflict detected : techniques TOPOLOGICAL PARIKH_WALK answered differently (true)on formula Referendum-PT-1000-ReachabilityFireability-2024-00
Finished Parikh walk after 857 steps, including 0 resets, run visited all 1 properties in 88 ms. (steps per millisecond=9 )
TestFail conflict detected : techniques TOPOLOGICAL PARIKH_WALK answered differently (true)on formula Referendum-PT-1000-ReachabilityFireability-2024-01
Parikh walk visited 0 properties in 305 ms.
Support contains 43 out of 3001 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3001/3001 places, 2001/2001 transitions.
Graph (complete) has 3000 edges and 3001 vertex of which 44 are kept as prefixes of interest. Removing 2957 places using SCC suffix rule.4 ms
Discarding 2957 places :
Also discarding 1914 output transitions
Drop transitions removed 1914 transitions
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 0 with 43 rules applied. Total rules applied 44 place count 44 transition count 44
Applied a total of 44 rules in 29 ms. Remains 44 /3001 variables (removed 2957) and now considering 44/2001 (removed 1957) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 29 ms. Remains : 44/3001 places, 44/2001 transitions.
Incomplete random walk after 10000 steps, including 222 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 2) seen :1
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 361 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=361 )
FORMULA Referendum-PT-1000-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Parikh walk visited 0 properties in 0 ms.
All properties solved without resorting to model-checking.
Total runtime 17462 ms.
starting LoLA
BK_INPUT Referendum-PT-1000
BK_EXAMINATION: ReachabilityFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution
ReachabilityFireability

BK_STOP 1716864241837

--------------------
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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/ReachabilityFireability.xml
/home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin//../BenchKit_head.sh: line 63: 459 Killed lola --conf=$BIN_DIR/configfiles/reachabilityfireabilityconf --formula=$DIR/ReachabilityFireability.xml --verdictfile=$DIR/GenericPropertiesVerdict.xml $DIR/model.pnml

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="Referendum-PT-1000"
export BK_EXAMINATION="ReachabilityFireability"
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 Referendum-PT-1000, 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 r329-tall-171662362200400"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Referendum-PT-1000.tgz
mv Referendum-PT-1000 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 ;