Execution Chart

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

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r174-csrt-158987853400599.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off 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 2-4028
Executing tool itslola
Input is PermAdmissibility-COL-20, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r174-csrt-158987853400599
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 228K
-rw-r--r-- 1 mcc users 3.4K Apr 12 00:42 CTLCardinality.txt
-rw-r--r-- 1 mcc users 18K Apr 12 00:42 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Apr 10 23:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 10 23:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.0K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 14 12:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 14 12:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.8K Apr 10 08:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 08:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 9 12:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 9 12:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 10 22:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 10 22:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 54K Mar 24 05:37 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 PermAdmissibility-COL-20-ReachabilityFireability-00
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-01
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-02
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-03
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-04
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-05
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-06
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-07
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-08
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-09
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-10
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-11
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-12
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-13
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-14
FORMULA_NAME PermAdmissibility-COL-20-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1591157314478

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 04:08:37] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 04:08:37] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 04:08:37] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2020-06-03 04:08:38] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 875 ms
[2020-06-03 04:08:38] [INFO ] sort/places :
input->aux9,aux10,aux11,aux12,in1,in3,in2,in4,aux8,aux6,aux7,aux5,aux16,aux13,aux15,aux14,out1,out5,out4,out3,out2,out8,out7,out6,
Dot->c16,c15,c14,c13,c6,c5,c8,c7,c9,c12,c110,c11,c17,c20,c18,c19,

[2020-06-03 04:08:38] [INFO ] Imported 40 HL places and 16 HL transitions for a total of 208 PT places and 1024.0 transition bindings in 53 ms.
[2020-06-03 04:08:38] [INFO ] Computed order based on color domains.
[2020-06-03 04:08:38] [INFO ] Unfolded HLPN to a Petri net with 208 places and 1024 transitions in 41 ms.
[2020-06-03 04:08:38] [INFO ] Unfolded HLPN properties in 2 ms.
Deduced a syphon composed of 40 places in 18 ms
Reduce places removed 40 places and 432 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 155 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10003 steps, including 29 resets, run finished after 111 ms. (steps per millisecond=90 ) properties seen :[0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 0, 1, 1, 1, 1]
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 428 ms. (steps per millisecond=23 ) properties seen :[1, 0, 1, 1, 0]
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 516 ms. (steps per millisecond=19 ) properties seen :[0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 240 ms. (steps per millisecond=41 ) properties seen :[0, 0]
// Phase 1: matrix 592 rows 168 cols
[2020-06-03 04:08:40] [INFO ] Computed 32 place invariants in 58 ms
[2020-06-03 04:08:40] [INFO ] [Real]Absence check using 2 positive place invariants in 39 ms returned sat
[2020-06-03 04:08:40] [INFO ] [Real]Absence check using 2 positive and 30 generalized place invariants in 34 ms returned sat
[2020-06-03 04:08:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:08:40] [INFO ] [Real]Absence check using state equation in 482 ms returned sat
[2020-06-03 04:08:40] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:08:40] [INFO ] [Nat]Absence check using 2 positive place invariants in 61 ms returned sat
[2020-06-03 04:08:41] [INFO ] [Nat]Absence check using 2 positive and 30 generalized place invariants in 59 ms returned sat
[2020-06-03 04:08:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:08:41] [INFO ] [Nat]Absence check using state equation in 672 ms returned sat
[2020-06-03 04:08:42] [INFO ] Computed and/alt/rep : 588/40560/588 causal constraints in 273 ms.
[2020-06-03 04:08:45] [INFO ] Added : 165 causal constraints over 33 iterations in 4096 ms. Result :(error "Failed to check-sat")
[2020-06-03 04:08:45] [INFO ] [Real]Absence check using 2 positive place invariants in 19 ms returned sat
[2020-06-03 04:08:45] [INFO ] [Real]Absence check using 2 positive and 30 generalized place invariants in 32 ms returned sat
[2020-06-03 04:08:45] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 04:08:46] [INFO ] [Real]Absence check using state equation in 802 ms returned sat
[2020-06-03 04:08:46] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 04:08:46] [INFO ] [Nat]Absence check using 2 positive place invariants in 33 ms returned sat
[2020-06-03 04:08:46] [INFO ] [Nat]Absence check using 2 positive and 30 generalized place invariants in 40 ms returned sat
[2020-06-03 04:08:46] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 04:08:47] [INFO ] [Nat]Absence check using state equation in 433 ms returned sat
[2020-06-03 04:08:47] [INFO ] Computed and/alt/rep : 588/40560/588 causal constraints in 114 ms.
[2020-06-03 04:08:49] [INFO ] Added : 117 causal constraints over 24 iterations in 2391 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 76 ms.
Finished Parikh walk after 187 steps, including 0 resets, run visited all 2 properties in 8 ms. (steps per millisecond=23 )
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA PermAdmissibility-COL-20-ReachabilityFireability-01 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

--------------------
content from stderr:

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="PermAdmissibility-COL-20"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 2-4028"
echo " Executing tool itslola"
echo " Input is PermAdmissibility-COL-20, 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 r174-csrt-158987853400599"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-COL-20.tgz
mv PermAdmissibility-COL-20 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 ;