Execution Chart

Sorry, for this execution, no execution chart could be reported.

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r422-smll-171690573800198.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 itstools
Input is TokenRing-PT-040, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r422-smll-171690573800198
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 853M
-rw-r--r-- 1 mcc users 3.3M Apr 12 05:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16M Apr 12 05:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 39M Apr 12 02:05 CTLFireability.txt
-rw-r--r-- 1 mcc users 134M Apr 12 01:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 957K Apr 23 08:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 3.1M Apr 23 08:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 23M Apr 23 08:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 63M Apr 23 08:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 5.2M Apr 12 18:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 25M Apr 12 18:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 113M Apr 12 15:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 400M Apr 12 14:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 180K Apr 23 08:02 UpperBounds.txt
-rw-r--r-- 1 mcc users 457K Apr 23 08:02 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 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 32M 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 TokenRing-PT-040-ReachabilityCardinality-2024-00
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-01
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-02
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-03
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-04
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-05
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-06
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-07
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-08
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-09
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-10
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-11
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-12
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-13
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-14
FORMULA_NAME TokenRing-PT-040-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717015314694

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-040
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202405141337
[2024-05-29 20:41:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 20:41:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 20:41:59] [INFO ] Load time of PNML (sax parser for PT used): 2401 ms
[2024-05-29 20:42:00] [INFO ] Transformed 1681 places.
[2024-05-29 20:42:00] [INFO ] Transformed 65641 transitions.
[2024-05-29 20:42:00] [INFO ] Found NUPN structural information;
[2024-05-29 20:42:00] [INFO ] Parsed PT model containing 1681 places and 65641 transitions and 262564 arcs in 3682 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 1001 ms.
Working with output stream class java.io.PrintStream
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (8 resets) in 8789 ms. (4 steps per ms) remains 1/6 properties
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA TokenRing-PT-040-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40000 steps (8 resets) in 2328 ms. (17 steps per ms) remains 1/1 properties
// Phase 1: matrix 65641 rows 1681 cols
[2024-05-29 20:42:07] [INFO ] Computed 41 invariants in 378 ms
[2024-05-29 20:42:08] [INFO ] Flatten gal took : 3402 ms
[2024-05-29 20:42:09] [INFO ] State equation strengthened by 64040 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 707/738 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/738 variables, 707/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/738 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
[2024-05-29 20:42:10] [INFO ] Flatten gal took : 1908 ms
[2024-05-29 20:42:10] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality6584119723103141071.gal : 379 ms
[2024-05-29 20:42:10] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality962815330466071707.prop : 2 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/ReachabilityCardinality6584119723103141071.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality962815330466071707.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 ...327
SMT process timed out in 7592ms, After SMT, problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 1681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 11018 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11045 ms. Remains : 1681/1681 places, 65641/65641 transitions.
RANDOM walk for 40000 steps (8 resets) in 4126 ms. (9 steps per ms) remains 1/1 properties
Loading property file /tmp/ReachabilityCardinality962815330466071707.prop.
BEST_FIRST walk for 40000 steps (8 resets) in 1368 ms. (29 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 3379 steps, run timeout after 3003 ms. (steps per millisecond=1 ) properties seen :0 out of 1
Probabilistic random walk after 3379 steps, saw 2394 distinct states, run finished after 3009 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-29 20:42:30] [INFO ] Invariant cache hit.
[2024-05-29 20:42:31] [INFO ] State equation strengthened by 64040 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 707/738 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/738 variables, 707/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/738 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29520/30258 variables, 738/1494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30258 variables, 16000/17494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30258 variables, 0/17494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 51178/67322 variables, and 43094 constraints, problems are : Problem set: 0 solved, 1 unsolved in 36237 ms.
Refiners :[Domain max(s): 738/1681 constraints, Positive P Invariants (semi-flows): 18/41 constraints, State Equation: 738/1681 constraints, ReadFeed: 41600/64040 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/31 variables, 31/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/31 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 707/738 variables, 18/49 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/738 variables, 707/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/738 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 29520/30258 variables, 738/1494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/30258 variables, 16000/17494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/30258 variables, 0/17494 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 51178/67322 variables, and 43094 constraints, problems are : Problem set: 0 solved, 1 unsolved in 44295 ms.
Refiners :[Domain max(s): 738/1681 constraints, Positive P Invariants (semi-flows): 18/41 constraints, State Equation: 738/1681 constraints, ReadFeed: 41600/64040 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 82134ms problems are : Problem set: 0 solved, 1 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 31 out of 1681 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 12468 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12468 ms. Remains : 1681/1681 places, 65641/65641 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1681/1681 places, 65641/65641 transitions.
Applied a total of 0 rules in 10513 ms. Remains 1681 /1681 variables (removed 0) and now considering 65641/65641 (removed 0) transitions.
[2024-05-29 20:44:15] [INFO ] Invariant cache hit.
[2024-05-29 20:44:21] [INFO ] Implicit Places using invariants in 6562 ms returned []
Implicit Place search using SMT only with invariants took 6580 ms to find 0 implicit places.
Running 65601 sub problems to find dead transitions.
[2024-05-29 20:44:22] [INFO ] Invariant cache hit.
[2024-05-29 20:44:24] [INFO ] State equation strengthened by 64040 read => feed constraints.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 11
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :11 after 14
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :14 after 29
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :29 after 33
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :33 after 42
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :42 after 132
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :132 after 1430
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :1430 after 34502
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :34502 after 5.34888e+06
SDD proceeding with computation,1 properties remain. new max is 8192
SDD size :5.34888e+06 after 3.53453e+09
SDD proceeding with computation,1 properties remain. new max is 16384
SDD size :3.53453e+09 after 1.39067e+14
SDD proceeding with computation,1 properties remain. new max is 32768
SDD size :1.39067e+14 after 3.53468e+20

BK_STOP 1717015632949

--------------------
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
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -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 ReachabilityCardinality -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="TokenRing-PT-040"
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 2-5568"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-040, 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 r422-smll-171690573800198"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-040.tgz
mv TokenRing-PT-040 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;