Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r485-tall-167912699700676.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)
..................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is TokenRing-PT-020, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r485-tall-167912699700676
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 130M
-rw-r--r-- 1 mcc users 700K Feb 25 15:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 3.5M Feb 25 15:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4M Feb 25 15:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 20M Feb 25 15:00 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 246K Feb 25 17:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 823K Feb 25 17:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.3M Feb 25 17:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 9.3M Feb 25 17:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 725K Feb 25 16:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 3.6M Feb 25 16:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17M Feb 25 16:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62M Feb 25 16:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 47K Feb 25 17:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 121K Feb 25 17:20 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.0M Mar 5 18:23 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-020-LTLFireability-00
FORMULA_NAME TokenRing-PT-020-LTLFireability-01
FORMULA_NAME TokenRing-PT-020-LTLFireability-02
FORMULA_NAME TokenRing-PT-020-LTLFireability-03
FORMULA_NAME TokenRing-PT-020-LTLFireability-04
FORMULA_NAME TokenRing-PT-020-LTLFireability-05
FORMULA_NAME TokenRing-PT-020-LTLFireability-06
FORMULA_NAME TokenRing-PT-020-LTLFireability-07
FORMULA_NAME TokenRing-PT-020-LTLFireability-08
FORMULA_NAME TokenRing-PT-020-LTLFireability-09
FORMULA_NAME TokenRing-PT-020-LTLFireability-10
FORMULA_NAME TokenRing-PT-020-LTLFireability-11
FORMULA_NAME TokenRing-PT-020-LTLFireability-12
FORMULA_NAME TokenRing-PT-020-LTLFireability-13
FORMULA_NAME TokenRing-PT-020-LTLFireability-14
FORMULA_NAME TokenRing-PT-020-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1679271344226

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=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=TokenRing-PT-020
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202303021504
[2023-03-20 00:15:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-20 00:15:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 00:15:46] [INFO ] Load time of PNML (sax parser for PT used): 253 ms
[2023-03-20 00:15:46] [INFO ] Transformed 441 places.
[2023-03-20 00:15:46] [INFO ] Transformed 8421 transitions.
[2023-03-20 00:15:46] [INFO ] Parsed PT model containing 441 places and 8421 transitions and 33684 arcs in 375 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 237 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA TokenRing-PT-020-LTLFireability-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA TokenRing-PT-020-LTLFireability-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 441 out of 441 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 441/441 places, 8421/8421 transitions.
Applied a total of 0 rules in 50 ms. Remains 441 /441 variables (removed 0) and now considering 8421/8421 (removed 0) transitions.
// Phase 1: matrix 8421 rows 441 cols
[2023-03-20 00:15:55] [INFO ] Computed 21 place invariants in 50 ms
[2023-03-20 00:15:55] [INFO ] Implicit Places using invariants in 244 ms returned []
[2023-03-20 00:15:55] [INFO ] Invariant cache hit.
[2023-03-20 00:15:56] [INFO ] Implicit Places using invariants and state equation in 921 ms returned []
Implicit Place search using SMT with State Equation took 1194 ms to find 0 implicit places.
[2023-03-20 00:15:56] [INFO ] Invariant cache hit.
[2023-03-20 00:15:58] [INFO ] Dead Transitions using invariants and state equation in 2380 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3628 ms. Remains : 441/441 places, 8421/8421 transitions.
Support contains 441 out of 441 places after structural reductions.
[2023-03-20 00:16:00] [INFO ] Flatten gal took : 681 ms
[2023-03-20 00:16:03] [INFO ] Flatten gal took : 668 ms
[2023-03-20 00:16:07] [INFO ] Input system was already deterministic with 8421 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4582 ms. (steps per millisecond=2 ) properties (out of 22) seen :10
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4631 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4610 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3648 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3616 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3430 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3632 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3722 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3580 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3772 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3560 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3383 ms. (steps per millisecond=2 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3240 ms. (steps per millisecond=3 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-20 00:16:57] [INFO ] Invariant cache hit.
[2023-03-20 00:17:14] [INFO ] [Real]Absence check using 21 positive place invariants in 7 ms returned sat
[2023-03-20 00:17:16] [INFO ] After 1508ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:10
[2023-03-20 00:17:16] [INFO ] State equation strengthened by 8020 read => feed constraints.
[2023-03-20 00:17:17] [INFO ] After 1394ms SMT Verify possible using 8020 Read/Feed constraints in real domain returned unsat :1 sat :0 real:11
[2023-03-20 00:17:17] [INFO ] After 3623ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:11
[2023-03-20 00:17:18] [INFO ] [Nat]Absence check using 21 positive place invariants in 7 ms returned sat
[2023-03-20 00:17:21] [INFO ] After 2519ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :10
[2023-03-20 00:17:28] [INFO ] After 7822ms SMT Verify possible using 8020 Read/Feed constraints in natural domain returned unsat :2 sat :10
[2023-03-20 00:17:32] [INFO ] After 11291ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :10
Attempting to minimize the solution found.
Minimization took 2406 ms.
[2023-03-20 00:17:34] [INFO ] After 16804ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :10
Fused 12 Parikh solutions to 10 different solutions.
Parikh walk visited 0 properties in 1120 ms.
Support contains 441 out of 441 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 441/441 places, 8421/8421 transitions.
Applied a total of 0 rules in 228 ms. Remains 441 /441 variables (removed 0) and now considering 8421/8421 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 231 ms. Remains : 441/441 places, 8421/8421 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 3595 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 4556 ms. (steps per millisecond=2 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3094 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3156 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 3174 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2665 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2800 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2705 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2677 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2634 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 2692 ms. (steps per millisecond=3 ) properties (out of 10) seen :0
Interrupted probabilistic random walk after 710729 steps, run timeout after 99003 ms. (steps per millisecond=7 ) properties seen :{}
Probabilistic random walk after 710729 steps, saw 130110 distinct states, run finished after 99656 ms. (steps per millisecond=7 ) properties seen :0
Running SMT prover for 10 properties.
[2023-03-20 00:19:49] [INFO ] Invariant cache hit.

BK_STOP 1679271677573

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -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-020"
export BK_EXAMINATION="LTLFireability"
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 2-5348"
echo " Executing tool itstools"
echo " Input is TokenRing-PT-020, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r485-tall-167912699700676"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-PT-020.tgz
mv TokenRing-PT-020 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;