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.r400-tall-171690531800208.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 itstools
Input is StigmergyCommit-PT-09a, examination is StateSpace
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r400-tall-171690531800208
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 51M
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Apr 23 07:59 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:59 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 19:23 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.1K Apr 11 18:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 11 18:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Apr 11 18:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 39K Apr 11 18:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:59 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:59 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 51M May 18 16:43 model.pnml

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

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

no data necessary for post analysis


=== Now, execution of the tool begins

BK_START 1716995409470

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StateSpace
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=StigmergyCommit-PT-09a
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StateSpace PT
Running Version 202405141337
[2024-05-29 15:10:10] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StateSpace, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 15:10:10] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 15:10:12] [INFO ] Load time of PNML (sax parser for PT used): 1958 ms
[2024-05-29 15:10:12] [INFO ] Transformed 364 places.
[2024-05-29 15:10:12] [INFO ] Transformed 50444 transitions.
[2024-05-29 15:10:12] [INFO ] Found NUPN structural information;
[2024-05-29 15:10:12] [INFO ] Parsed PT model containing 364 places and 50444 transitions and 999956 arcs in 2365 ms.
Ensure Unique test removed 47616 transitions
Reduce redundant transitions removed 47955 transitions.
Starting structural reductions in STATESPACE mode, iteration 0 : 364/364 places, 2489/2489 transitions.
Drop transitions (Redundant composition of simpler transitions.) removed 20 transitions
Redundant transition composition rules discarded 20 transitions
[2024-05-29 15:10:14] [INFO ] Redundant transitions in 290 ms returned []
Running 2468 sub problems to find dead transitions.
// Phase 1: matrix 2469 rows 364 cols
[2024-05-29 15:10:14] [INFO ] Computed 11 invariants in 57 ms
[2024-05-29 15:10:14] [INFO ] State equation strengthened by 2184 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 353/353 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
At refinement iteration 2 (OVERLAPS) 11/364 variables, 11/364 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 11/375 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 364/2833 variables, and 375 constraints, problems are : Problem set: 0 solved, 2468 unsolved in 30061 ms.
Refiners :[Domain max(s): 364/364 constraints, Positive P Invariants (semi-flows): 11/11 constraints, State Equation: 0/364 constraints, ReadFeed: 0/2184 constraints, PredecessorRefiner: 2468/412 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2468 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/353 variables, 353/353 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/353 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
At refinement iteration 2 (OVERLAPS) 11/364 variables, 11/364 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/364 variables, 11/375 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
[2024-05-29 15:11:31] [INFO ] Deduced a trap composed of 17 places in 773 ms of which 26 ms to minimize.
[2024-05-29 15:11:31] [INFO ] Deduced a trap composed of 17 places in 744 ms of which 3 ms to minimize.
[2024-05-29 15:11:32] [INFO ] Deduced a trap composed of 17 places in 675 ms of which 3 ms to minimize.
[2024-05-29 15:11:33] [INFO ] Deduced a trap composed of 17 places in 589 ms of which 3 ms to minimize.
[2024-05-29 15:11:33] [INFO ] Deduced a trap composed of 17 places in 578 ms of which 2 ms to minimize.
[2024-05-29 15:11:34] [INFO ] Deduced a trap composed of 16 places in 570 ms of which 2 ms to minimize.
[2024-05-29 15:11:34] [INFO ] Deduced a trap composed of 17 places in 484 ms of which 2 ms to minimize.
[2024-05-29 15:11:35] [INFO ] Deduced a trap composed of 16 places in 477 ms of which 2 ms to minimize.
[2024-05-29 15:11:35] [INFO ] Deduced a trap composed of 17 places in 473 ms of which 2 ms to minimize.
[2024-05-29 15:11:36] [INFO ] Deduced a trap composed of 17 places in 480 ms of which 1 ms to minimize.
[2024-05-29 15:11:36] [INFO ] Deduced a trap composed of 18 places in 473 ms of which 2 ms to minimize.
[2024-05-29 15:11:37] [INFO ] Deduced a trap composed of 17 places in 469 ms of which 2 ms to minimize.
[2024-05-29 15:11:37] [INFO ] Deduced a trap composed of 16 places in 487 ms of which 1 ms to minimize.
[2024-05-29 15:11:38] [INFO ] Deduced a trap composed of 17 places in 489 ms of which 2 ms to minimize.
[2024-05-29 15:11:38] [INFO ] Deduced a trap composed of 17 places in 486 ms of which 2 ms to minimize.
[2024-05-29 15:11:39] [INFO ] Deduced a trap composed of 16 places in 407 ms of which 2 ms to minimize.
[2024-05-29 15:11:39] [INFO ] Deduced a trap composed of 17 places in 423 ms of which 2 ms to minimize.
[2024-05-29 15:11:40] [INFO ] Deduced a trap composed of 18 places in 411 ms of which 2 ms to minimize.
[2024-05-29 15:11:40] [INFO ] Deduced a trap composed of 16 places in 409 ms of which 2 ms to minimize.
[2024-05-29 15:11:40] [INFO ] Deduced a trap composed of 17 places in 339 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/364 variables, 20/395 constraints. Problems are: Problem set: 0 solved, 2468 unsolved
[2024-05-29 15:11:42] [INFO ] Deduced a trap composed of 16 places in 397 ms of which 2 ms to minimize.
[2024-05-29 15:11:42] [INFO ] Deduced a trap composed of 17 places in 402 ms of which 2 ms to minimize.
[2024-05-29 15:11:42] [INFO ] Deduced a trap composed of 16 places in 413 ms of which 2 ms to minimize.
[2024-05-29 15:11:43] [INFO ] Deduced a trap composed of 16 places in 335 ms of which 2 ms to minimize.
[2024-05-29 15:11:43] [INFO ] Deduced a trap composed of 17 places in 284 ms of which 2 ms to minimize.
[2024-05-29 15:11:43] [INFO ] Deduced a trap composed of 16 places in 293 ms of which 1 ms to minimize.
[2024-05-29 15:11:44] [INFO ] Deduced a trap composed of 17 places in 291 ms of which 2 ms to minimize.
[2024-05-29 15:11:44] [INFO ] Deduced a trap composed of 16 places in 285 ms of which 2 ms to minimize.
[2024-05-29 15:11:44] [INFO ] Deduced a trap composed of 17 places in 341 ms of which 1 ms to minimize.
[2024-05-29 15:11:45] [INFO ] Deduced a trap composed of 16 places in 356 ms of which 2 ms to minimize.
SMT process timed out in 90705ms, After SMT, problems are : Problem set: 0 solved, 2468 unsolved
Search for dead transitions found 0 dead transitions in 90775ms
Starting structural reductions in STATESPACE mode, iteration 1 : 364/364 places, 2469/2489 transitions.
Finished structural reductions in STATESPACE mode , in 1 iterations and 91923 ms. Remains : 364/364 places, 2469/2489 transitions.
Final net has 364 places and 2469 transitions.
[2024-05-29 15:11:45] [INFO ] Flatten gal took : 332 ms
[2024-05-29 15:11:45] [INFO ] Applying decomposition
[2024-05-29 15:11:46] [INFO ] Flatten gal took : 160 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8278634772391603268.txt' '-o' '/tmp/graph8278634772391603268.bin' '-w' '/tmp/graph8278634772391603268.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8278634772391603268.bin' '-l' '-1' '-v' '-w' '/tmp/graph8278634772391603268.weights' '-q' '0' '-e' '0.001'
[2024-05-29 15:11:46] [INFO ] Decomposing Gal with order
[2024-05-29 15:11:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:11:47] [INFO ] Removed a total of 20671 redundant transitions.
[2024-05-29 15:11:47] [INFO ] Flatten gal took : 754 ms
[2024-05-29 15:11:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 103 labels/synchronizations in 266 ms.
[2024-05-29 15:11:48] [INFO ] Time to serialize gal into /tmp/StateSpace6994293523656552008.gal : 38 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace6994293523656552008.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...219
ITS-tools command line returned an error code 137
[2024-05-29 15:20:57] [INFO ] Applying decomposition
[2024-05-29 15:20:57] [INFO ] Flatten gal took : 186 ms
[2024-05-29 15:20:57] [INFO ] Decomposing Gal with order
[2024-05-29 15:20:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-29 15:20:58] [INFO ] Removed a total of 20647 redundant transitions.
[2024-05-29 15:20:58] [INFO ] Flatten gal took : 417 ms
[2024-05-29 15:20:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 130 labels/synchronizations in 82 ms.
[2024-05-29 15:20:58] [INFO ] Time to serialize gal into /tmp/StateSpace7550344109532746900.gal : 19 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/StateSpace7550344109532746900.gal' '-t' 'CGAL' '--stats'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...219
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\_mod\_flat,3.73997e+08,0.522208,19644,85,441,4446,4255,2184,3549,249,22452,0
Total reachable state count : 373996883

Max variable value : 1
STATE_SPACE MAX_TOKEN_IN_PLACE 1 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Maximum sum along a path : 11
STATE_SPACE MAX_TOKEN_PER_MARKING 11 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Exact state count : 373996883
STATE_SPACE STATES 373996883 TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 648582 ms.

BK_STOP 1716996059201

--------------------
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
+ [[ StateSpace = StateSpace ]]
+ [[ -f modelMain.xml ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StateSpace -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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StateSpace -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="StigmergyCommit-PT-09a"
export BK_EXAMINATION="StateSpace"
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 2-5568"
echo " Executing tool itstools"
echo " Input is StigmergyCommit-PT-09a, examination is StateSpace"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r400-tall-171690531800208"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/StigmergyCommit-PT-09a.tgz
mv StigmergyCommit-PT-09a execution
cd execution
if [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "UpperBounds" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] || [ "StateSpace" = "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 [ "StateSpace" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StateSpace" != "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 "StateSpace.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StateSpace.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StateSpace.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 '' StateSpace.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StateSpace" = "ReachabilityDeadlock" ] || [ "StateSpace" = "QuasiLiveness" ] || [ "StateSpace" = "StableMarking" ] || [ "StateSpace" = "Liveness" ] || [ "StateSpace" = "OneSafe" ] ; then
echo "FORMULA_NAME StateSpace"
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 ;