Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r298-tall-167873951200039.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 marciexred
Input is PhaseVariation-PT-D10CS010, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r298-tall-167873951200039
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.4M
-rw-r--r-- 1 mcc users 8.1K Feb 26 15:06 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:06 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:03 CTLFireability.txt
-rw-r--r-- 1 mcc users 74K Feb 26 15:03 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Feb 25 16:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 16:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 26 15:10 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Feb 26 15:10 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 17K Feb 26 15:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 97K Feb 26 15:08 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 16:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Feb 25 16:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 9 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 2.9M 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 PhaseVariation-PT-D10CS010-ReachabilityFireability-00
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-01
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-02
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-03
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-04
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-05
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-06
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-07
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-08
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-09
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-10
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-11
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-12
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-13
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-14
FORMULA_NAME PhaseVariation-PT-D10CS010-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1679436573420

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=marciexred
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PhaseVariation-PT-D10CS010
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 22:09:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -timeout, 360, -rebuildPNML]
[2023-03-21 22:09:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 22:09:35] [INFO ] Load time of PNML (sax parser for PT used): 270 ms
[2023-03-21 22:09:35] [INFO ] Transformed 302 places.
[2023-03-21 22:09:35] [INFO ] Transformed 3137 transitions.
[2023-03-21 22:09:35] [INFO ] Parsed PT model containing 302 places and 3137 transitions and 21755 arcs in 365 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 16 ms.
Working with output stream class java.io.PrintStream
Deduced a syphon composed of 2 places in 4 ms
Reduce places removed 2 places and 52 transitions.
Reduce places removed 1 places and 0 transitions.
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 171 resets, run finished after 478 ms. (steps per millisecond=20 ) properties (out of 15) seen :8
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :1
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 178 ms. (steps per millisecond=56 ) properties (out of 6) seen :1
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-09 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-21 22:09:36] [INFO ] Flow matrix only has 199 transitions (discarded 2886 similar events)
// Phase 1: matrix 199 rows 299 cols
[2023-03-21 22:09:36] [INFO ] Computed 100 place invariants in 16 ms
[2023-03-21 22:09:36] [INFO ] [Real]Absence check using 100 positive place invariants in 48 ms returned sat
[2023-03-21 22:09:36] [INFO ] After 346ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:4
[2023-03-21 22:09:36] [INFO ] [Nat]Absence check using 100 positive place invariants in 15 ms returned sat
[2023-03-21 22:09:37] [INFO ] After 197ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :1
[2023-03-21 22:09:37] [INFO ] State equation strengthened by 183 read => feed constraints.
[2023-03-21 22:09:37] [INFO ] After 118ms SMT Verify possible using 183 Read/Feed constraints in natural domain returned unsat :4 sat :1
[2023-03-21 22:09:37] [INFO ] After 219ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :1
Attempting to minimize the solution found.
Minimization took 63 ms.
[2023-03-21 22:09:37] [INFO ] After 610ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :1
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-15 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-10 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 5 Parikh solutions to 1 different solutions.
Finished Parikh walk after 61 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=20 )
FORMULA PhaseVariation-PT-D10CS010-ReachabilityFireability-05 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 10 ms.
All properties solved without resorting to model-checking.
Total runtime 2445 ms.
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: PhaseVariation_PT_D10CS010
(NrP: 302 NrTr: 3137 NrArc: 21755)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.108sec

net check time: 0m 0.002sec

init dd package: 0m 2.779sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6794092 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098140 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -timeout 360 -rebuildPNML
check for maximal unmarked siphon
found
The net has a maximal unmarked siphon:
cell___5_5__B_
pool__5_5_

The net has transition(s) that can never fire:
division1_replicate_5_5_A
division1_replicate_5_5_B
division2_mutate_4_4_B_5_5
division2_mutate_4_5_B_5_5
division2_mutate_4_6_B_5_5
division2_mutate_5_4_B_5_5
division2_mutate_5_5_A_4_4
division2_mutate_5_5_A_4_5
division2_mutate_5_5_A_4_6
division2_mutate_5_5_A_5_4
division2_mutate_5_5_A_5_6
division2_mutate_5_5_A_6_4
division2_mutate_5_5_A_6_5
division2_mutate_5_5_A_6_6
division2_mutate_5_5_B_4_4
division2_mutate_5_5_B_4_5
division2_mutate_5_5_B_4_6
division2_mutate_5_5_B_5_4
division2_mutate_5_5_B_5_6
division2_mutate_5_5_B_6_4
division2_mutate_5_5_B_6_5
division2_mutate_5_5_B_6_6
division2_mutate_5_6_B_5_5
division2_mutate_6_4_B_5_5
division2_mutate_6_5_B_5_5
division2_mutate_6_6_B_5_5
division2_replicate_4_4_B_5_5
division2_replicate_4_5_B_5_5
division2_replicate_4_6_B_5_5
division2_replicate_5_4_B_5_5
division2_replicate_5_5_A_4_4
division2_replicate_5_5_A_4_5
division2_replicate_5_5_A_4_6
division2_replicate_5_5_A_5_4
division2_replicate_5_5_A_5_6
division2_replicate_5_5_A_6_4
division2_replicate_5_5_A_6_5
division2_replicate_5_5_A_6_6
division2_replicate_5_5_B_4_4
division2_replicate_5_5_B_4_5
division2_replicate_5_5_B_4_6
division2_replicate_5_5_B_5_4
division2_replicate_5_5_B_5_6
division2_replicate_5_5_B_6_4
division2_replicate_5_5_B_6_5
division2_replicate_5_5_B_6_6
division2_replicate_5_6_B_5_5
division2_replicate_6_4_B_5_5
division2_replicate_6_5_B_5_5
division2_replicate_6_6_B_5_5
division1_mutate_5_5_A
division1_mutate_5_5_B

check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.002sec

6256 5663 5552 7116 6372 8499 8667 9225 8347 8656 9315 9351 9416 9347 9383 9637 9654 9542 9325 9329 9293 9590 9545 9124 9086 9212 9175 9134 10930 8878 9002 9030 9098 8582 9981 9153 9273 9260 9164 9313 9254 9319 9382 9188 9488 9612 9417 9398 9490 9504 9405 9462 9574 9600 9705 9567 9464 9593 9824 9603 9463 9574 9685 9659 9591 9620 9510 9559 9635 9090 9601 9847 9448 9488 9594 9823 9507 9524 9529 9547 9709 9505 9425 9539 9751 9489 9447 9496 9820 9611 9537 9529 9341 9525 9483 9298 9572 9813 9139 9434 9525 9619 9447 9274 9351 9711 9943 10253 10156 10300 10355 10491 10352 10442 10238 10591 10708 10399 10409 10508 10506 10430 10651 10655 10673 10662 10568 10634 10769 10647 10424 10535 10673 10780 10612 10490 10614 10684 10662 10449 10461 10670 10521 10547 10733 10567 10706 10570 10469 10603 10632 10323 10565 10629 10643 10552 9956 10672 10715 10467 10708 10633 10609 10621 10721 10536 10670 10761 10607 10620 10789 10897 10501 10627 9531 9791 9921 10084 10291 10406 10434 10237 10472 10470 10467 10517 10551 10541 10536 10518 10491 10496 10642 10749 10475 10832 10823 10631 10551 10688 10596 10600 10679 10656 10742 10679 10712 10318 10703 13521 13875 14299 14401 14425 14376 14364 14401 14666 14708 14394 14433 14578 14520 14501 14665 14683 14559 14525 14671 14588 14737 14719 14587 14652 15029 14740 14595 14518 14597 14797 14743 14855 14764 14773 14952 14940 14993 14719 14654 14765 14976 14569 14708 14910 14972 14783 14748 14846 14725 14735 14849 14659 14749 15095 13905 13713 13768 13982 14031 14024 13996 14096 14150 14203 14097 13467 13803 13700 13798 13860 13795 13957 13943 13779 13663 13969 14036 13928 13800 13968 13935 13941 13989 13938 14405 14395 14513 14324 14282 14554 14437 14433 14055 14034 14028 14094 14133 14145 14174 13982 14111 13998 14050 13949 14094 14091 14043 14011 14070 13978 14084 14040 14400 14497 14417 14380 14324 14570 14569 14550 14077 14170 14057 14148 14174 14123 14126 14187 13788 13978 14116 13956 14063 14092 14103 14032 14025 14062

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="PhaseVariation-PT-D10CS010"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is PhaseVariation-PT-D10CS010, 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 r298-tall-167873951200039"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PhaseVariation-PT-D10CS010.tgz
mv PhaseVariation-PT-D10CS010 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 ;