Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r628-smll-171774446000097.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 ResIsolation-PT-N10P3, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r628-smll-171774446000097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 97M
-rw-r--r-- 1 mcc users 7.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 65K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.5K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 87K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 97M Jun 7 06:26 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 ResIsolation-PT-N10P3-CTLCardinality-2024-00
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-01
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-02
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-03
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-04
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-05
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-06
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-07
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-08
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-09
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-10
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-11
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-12
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-13
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-14
FORMULA_NAME ResIsolation-PT-N10P3-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717815927313

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResIsolation-PT-N10P3
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-06-08 03:05:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-08 03:05:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-08 03:05:34] [INFO ] Load time of PNML (sax parser for PT used): 4965 ms
[2024-06-08 03:05:34] [INFO ] Transformed 406 places.
[2024-06-08 03:05:35] [INFO ] Transformed 74092 transitions.
[2024-06-08 03:05:35] [INFO ] Found NUPN structural information;
[2024-06-08 03:05:35] [INFO ] Parsed PT model containing 406 places and 74092 transitions and 1917668 arcs in 5818 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 42 ms.
FORMULA ResIsolation-PT-N10P3-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 114 out of 406 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 406/406 places, 74092/74092 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 396 transition count 74092
Discarding 150 places :
Symmetric choice reduction at 1 with 150 rule applications. Total rules 160 place count 246 transition count 73942
Iterating global reduction 1 with 150 rules applied. Total rules applied 310 place count 246 transition count 73942
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 313 place count 243 transition count 73939
Iterating global reduction 1 with 3 rules applied. Total rules applied 316 place count 243 transition count 73939
Applied a total of 316 rules in 3400 ms. Remains 243 /406 variables (removed 163) and now considering 73939/74092 (removed 153) transitions.
// Phase 1: matrix 73939 rows 243 cols
[2024-06-08 03:05:42] [INFO ] Computed 3 invariants in 2296 ms
[2024-06-08 03:06:08] [INFO ] Implicit Places using invariants in 28656 ms returned []
Implicit Place search using SMT only with invariants took 28713 ms to find 0 implicit places.
Running 73938 sub problems to find dead transitions.
[2024-06-08 03:06:10] [INFO ] Invariant cache hit.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 239/74182 variables, and 0 constraints, problems are : Problem set: 0 solved, 73938 unsolved in 31526 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/243 constraints, PredecessorRefiner: 73938/116 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 239/74182 variables, and 0 constraints, problems are : Problem set: 0 solved, 73938 unsolved in 31238 ms.
Refiners :[Positive P Invariants (semi-flows): 0/3 constraints, State Equation: 0/243 constraints, PredecessorRefiner: 73822/116 constraints, Known Traps: 0/0 constraints]
After SMT, in 1787468ms problems are : Problem set: 0 solved, 73938 unsolved
Search for dead transitions found 0 dead transitions in 1788741ms
Starting structural reductions in LTL mode, iteration 1 : 243/406 places, 73939/74092 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1821286 ms. Remains : 243/406 places, 73939/74092 transitions.
Support contains 114 out of 243 places after structural reductions.
[2024-06-08 03:36:16] [INFO ] Flatten gal took : 17414 ms
[2024-06-08 03:36:32] [INFO ] Flatten gal took : 15909 ms
[2024-06-08 03:36:54] [INFO ] Input system was already deterministic with 73939 transitions.
Support contains 98 out of 243 places (down from 114) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 38194 ms. (1 steps per ms) remains 39/65 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 491 ms. (8 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 331 ms. (12 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 284 ms. (14 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 344 ms. (11 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 254 ms. (15 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 239 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 240 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 214 ms. (18 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 184 ms. (21 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 209 ms. (19 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 233 ms. (17 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 207 ms. (19 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 262 ms. (15 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 239 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 290 ms. (13 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 290 ms. (13 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 230 ms. (17 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 236 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 246 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 216 ms. (18 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4002 steps (8 resets) in 201 ms. (19 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 263 ms. (15 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 210 ms. (18 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 242 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 292 ms. (13 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 223 ms. (17 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 217 ms. (18 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 188 ms. (21 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 236 ms. (16 steps per ms) remains 39/39 properties
BEST_FIRST walk for 4003 steps (8 resets) in 227 ms. (17 steps per ms) remains 39/39 properties
[2024-06-08 03:37:09] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/61 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 44/105 variables, 3/3 constraints. Problems are: Problem set: 0 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/105 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 39 unsolved
SMT process timed out in 7250ms, After SMT, problems are : Problem set: 0 solved, 39 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 61 out of 243 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 243/243 places, 73939/73939 transitions.
Graph (trivial) has 133 edges and 243 vertex of which 30 / 243 are part of one of the 10 SCC in 24 ms
Free SCC test removed 20 places
Drop transitions (Empty/Sink Transition effects.) removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Graph (complete) has 2588 edges and 223 vertex of which 204 are kept as prefixes of interest. Removing 19 places using SCC suffix rule.605 ms
Discarding 19 places :
Also discarding 12 output transitions
Drop transitions (Output transitions of discarded places.) removed 12 transitions
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 0 with 39 rules applied. Total rules applied 41 place count 204 transition count 73853
Reduce places removed 29 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 33 rules applied. Total rules applied 74 place count 175 transition count 73849
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 78 place count 171 transition count 73849
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 78 place count 171 transition count 73846
Deduced a syphon composed of 3 places in 103 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 84 place count 168 transition count 73846
Discarding 15 places :
Symmetric choice reduction at 3 with 15 rule applications. Total rules 99 place count 153 transition count 73831
Iterating global reduction 3 with 15 rules applied. Total rules applied 114 place count 153 transition count 73831
Performed 22 Post agglomeration using F-continuation condition.
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 64 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 3 with 44 rules applied. Total rules applied 158 place count 131 transition count 73809
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 163 place count 131 transition count 73804
Free-agglomeration rule applied 13 times.
Iterating global reduction 4 with 13 rules applied. Total rules applied 176 place count 131 transition count 73791
Reduce places removed 13 places and 0 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 41 rules applied. Total rules applied 217 place count 118 transition count 73763
Applied a total of 217 rules in 57761 ms. Remains 118 /243 variables (removed 125) and now considering 73763/73939 (removed 176) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57768 ms. Remains : 118/243 places, 73763/73939 transitions.
RANDOM walk for 7289 steps (335 resets) in 120355 ms. (0 steps per ms) remains 2/39 properties
BEST_FIRST walk for 40004 steps (31 resets) in 2842 ms. (14 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (42 resets) in 2380 ms. (16 steps per ms) remains 2/2 properties
// Phase 1: matrix 73763 rows 118 cols
[2024-06-08 03:38:47] [INFO ] Computed 11 invariants in 981 ms

BK_STOP 1717818193128

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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="ResIsolation-PT-N10P3"
export BK_EXAMINATION="CTLCardinality"
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 ResIsolation-PT-N10P3, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r628-smll-171774446000097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N10P3.tgz
mv ResIsolation-PT-N10P3 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;