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.r235-tall-167856422000614.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 smartxred
Input is MAPK-PT-02560, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r235-tall-167856422000614
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 504K
-rw-r--r-- 1 mcc users 9.7K Feb 26 10:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 10:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.5K Feb 26 10:51 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 10:51 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:22 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 16:22 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:22 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 26 10:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 110K Feb 26 10:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K Feb 26 10:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 92K Feb 26 10:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:22 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:22 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 25K Mar 5 18:22 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 MAPK-PT-02560-ReachabilityCardinality-00
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-01
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-02
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-03
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-04
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-05
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-06
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-07
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-08
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-09
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-10
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-11
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-12
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-13
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-14
FORMULA_NAME MAPK-PT-02560-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1678671836027

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=smartxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=MAPK-PT-02560
Applying reductions before tool smart
Invoking reducer
Running Version 202303021504
[2023-03-13 01:43:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-13 01:43:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-13 01:43:57] [INFO ] Load time of PNML (sax parser for PT used): 22 ms
[2023-03-13 01:43:57] [INFO ] Transformed 22 places.
[2023-03-13 01:43:57] [INFO ] Transformed 30 transitions.
[2023-03-13 01:43:57] [INFO ] Parsed PT model containing 22 places and 30 transitions and 90 arcs in 78 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 14 ms.
Working with output stream class java.io.PrintStream
FORMULA MAPK-PT-02560-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10258 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=466 ) properties (out of 15) seen :1
FORMULA MAPK-PT-02560-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 57 ms. (steps per millisecond=175 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 67 ms. (steps per millisecond=149 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 14) seen :0
Interrupted probabilistic random walk after 263346 steps, run timeout after 3001 ms. (steps per millisecond=87 ) properties seen :{}
Probabilistic random walk after 263346 steps, saw 173192 distinct states, run finished after 3004 ms. (steps per millisecond=87 ) properties seen :0
Running SMT prover for 14 properties.
// Phase 1: matrix 30 rows 22 cols
[2023-03-13 01:44:01] [INFO ] Computed 7 place invariants in 5 ms
[2023-03-13 01:44:01] [INFO ] [Real]Absence check using 7 positive place invariants in 3 ms returned sat
[2023-03-13 01:44:01] [INFO ] After 201ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-13 01:44:01] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 01:44:01] [INFO ] After 78ms SMT Verify possible using state equation in natural domain returned unsat :5 sat :9
[2023-03-13 01:44:01] [INFO ] After 150ms SMT Verify possible using trap constraints in natural domain returned unsat :5 sat :9
Attempting to minimize the solution found.
Minimization took 56 ms.
[2023-03-13 01:44:01] [INFO ] After 278ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :9
FORMULA MAPK-PT-02560-ReachabilityCardinality-09 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MAPK-PT-02560-ReachabilityCardinality-08 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MAPK-PT-02560-ReachabilityCardinality-07 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MAPK-PT-02560-ReachabilityCardinality-05 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA MAPK-PT-02560-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 14 Parikh solutions to 9 different solutions.
FORMULA MAPK-PT-02560-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-02560-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-02560-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-02560-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-02560-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA MAPK-PT-02560-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 6 properties in 2677 ms.
Support contains 21 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 9 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 22/22 places, 30/30 transitions.
Incomplete random walk after 10258 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=3419 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 601267 steps, run timeout after 3001 ms. (steps per millisecond=200 ) properties seen :{}
Probabilistic random walk after 601267 steps, saw 386552 distinct states, run finished after 3001 ms. (steps per millisecond=200 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-13 01:44:07] [INFO ] Invariant cache hit.
[2023-03-13 01:44:07] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-13 01:44:07] [INFO ] [Nat]Absence check using 7 positive place invariants in 2 ms returned sat
[2023-03-13 01:44:07] [INFO ] After 28ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-13 01:44:07] [INFO ] After 53ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 24 ms.
[2023-03-13 01:44:07] [INFO ] After 107ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
FORMULA MAPK-PT-02560-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 1 properties in 621 ms.
Support contains 16 out of 22 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 3 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 22/22 places, 30/30 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
[2023-03-13 01:44:08] [INFO ] Invariant cache hit.
[2023-03-13 01:44:08] [INFO ] Implicit Places using invariants in 22 ms returned []
[2023-03-13 01:44:08] [INFO ] Invariant cache hit.
[2023-03-13 01:44:08] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-13 01:44:08] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-13 01:44:08] [INFO ] Invariant cache hit.
[2023-03-13 01:44:08] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 86 ms. Remains : 22/22 places, 30/30 transitions.
Applied a total of 0 rules in 1 ms. Remains 22 /22 variables (removed 0) and now considering 30/30 (removed 0) transitions.
Running SMT prover for 2 properties.
[2023-03-13 01:44:08] [INFO ] Invariant cache hit.
[2023-03-13 01:44:08] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-13 01:44:08] [INFO ] [Nat]Absence check using 7 positive place invariants in 1 ms returned sat
[2023-03-13 01:44:08] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-13 01:44:08] [INFO ] After 37ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-13 01:44:08] [INFO ] After 74ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
[2023-03-13 01:44:08] [INFO ] Export to MCC of 2 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 3 ms.
[2023-03-13 01:44:08] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 22 places, 30 transitions and 90 arcs took 0 ms.
[2023-03-13 01:44:08] [INFO ] Flatten gal took : 15 ms
Total runtime 11294 ms.
There are residual formulas that ITS could not solve within timeout
======================================================
========== this is Smart for the MCC'2018 ============
======================================================
Running MAPK (PT), instance 02560
Examination ReachabilityCardinality
Parser /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//parser/Cardinality.jar
Model checker /home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//rem_exec//smart

GOT IT HERE. BS
Petri model created: 22 places, 30 transitions, 90 arcs.
Final Score: 112.148
Took : 0 seconds
Reachability Cardinality file is: ReachabilityCardinality.xml
READY TO PARSE. BS
PROPERTY: MAPK-PT-02560-ReachabilityCardinality-00 (reachable &!potential( ( ( ( ( 809 ) <= (tk(P9)) ) | ( (tk(P5)) <= ( 258 ) ) ) | ( ( ( 2265 ) <= (tk(P15)) ) | ( ( ( 409 ) <= (tk(P3)) ) & ( (! ( (tk(P17)) <= ( 206 ) )) | ( (tk(P12)) <= (tk(P10)) ) ) ) ) )))
PROPERTY: MAPK-PT-02560-ReachabilityCardinality-01 (reachable & potential(( ( ( ( (tk(P21)) <= (tk(P11)) ) & ( (tk(P2)) <= ( 862 ) ) ) & ( ( (tk(P12)) <= (tk(P5)) ) & ( (tk(P9)) <= ( 2246 ) ) ) ) & ( ( (! ( (tk(P5)) <= ( 1200 ) )) & ( (tk(P5)) <= ( 1495 ) ) ) & ( ( ( (tk(P15)) <= (tk(P7)) ) | ( ( (tk(P3)) <= (tk(P5)) ) & ( ( (tk(P13)) <= (tk(P11)) ) & ( ( (tk(P13)) <= (tk(P19)) ) | ( (! ( (tk(P7)) <= ( 1676 ) )) & ( (! ( ( 836 ) <= (tk(P15)) )) | ( (! ( (tk(P22)) <= ( 1695 ) )) & (! ( ( 778 ) <= (tk(P9)) )) ) ) ) ) ) ) ) & ( ( ( ( 497 ) <= (tk(P8)) ) | ( (tk(P21)) <= (tk(P19)) ) ) | ( ( (tk(P3)) <= (tk(P13)) ) | ( (tk(P1)) <= ( 416 ) ) ) ) ) ) )))

BK_STOP 1678674989419

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
/home/mcc/BenchKit/bin//../reducer/bin//../../smart/bin//smart.sh: line 116: 513 Killed ${SMART}/smart ${INPUT_SM}

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="MAPK-PT-02560"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="smartxred"
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 smartxred"
echo " Input is MAPK-PT-02560, 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 r235-tall-167856422000614"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/MAPK-PT-02560.tgz
mv MAPK-PT-02560 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 ;