Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r132-tall-162075428100018.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is GlobalResAllocation-COL-09, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-162075428100018
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 348K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 106K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.9K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Mar 28 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Mar 28 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 28 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K Mar 23 11:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 15K Mar 23 11:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 22 20:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 22 20:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 29K May 5 16:51 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 GlobalResAllocation-COL-09-00
FORMULA_NAME GlobalResAllocation-COL-09-01
FORMULA_NAME GlobalResAllocation-COL-09-02
FORMULA_NAME GlobalResAllocation-COL-09-03
FORMULA_NAME GlobalResAllocation-COL-09-04
FORMULA_NAME GlobalResAllocation-COL-09-05
FORMULA_NAME GlobalResAllocation-COL-09-06
FORMULA_NAME GlobalResAllocation-COL-09-07
FORMULA_NAME GlobalResAllocation-COL-09-08
FORMULA_NAME GlobalResAllocation-COL-09-09
FORMULA_NAME GlobalResAllocation-COL-09-10
FORMULA_NAME GlobalResAllocation-COL-09-11
FORMULA_NAME GlobalResAllocation-COL-09-12
FORMULA_NAME GlobalResAllocation-COL-09-13
FORMULA_NAME GlobalResAllocation-COL-09-14
FORMULA_NAME GlobalResAllocation-COL-09-15

=== Now, execution of the tool begins

BK_START 1620888639885

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 06:50:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-13 06:50:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 06:50:41] [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.
[2021-05-13 06:50:42] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 532 ms
[2021-05-13 06:50:42] [INFO ] sort/places :
Proc->Processes,pr_in,pr_released,
Res->Resources,
PR->in_critical_s,

[2021-05-13 06:50:42] [INFO ] r2 symmetric to r1 in transition enter2
[2021-05-13 06:50:42] [INFO ] r3 symmetric to r2 in transition enter3
[2021-05-13 06:50:42] [INFO ] r2 symmetric to r1 in transition enter3
[2021-05-13 06:50:42] [INFO ] r4 symmetric to r3 in transition enter4
[2021-05-13 06:50:42] [INFO ] r3 symmetric to r2 in transition enter4
[2021-05-13 06:50:42] [INFO ] r2 symmetric to r1 in transition enter4
[2021-05-13 06:50:42] [INFO ] r2 symmetric to r1 in transition release2
[2021-05-13 06:50:42] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 207 PT places and 1003437.0 transition bindings in 19 ms.
[2021-05-13 06:50:42] [INFO ] Computed order based on color domains.
[2021-05-13 06:50:42] [INFO ] Unfolded HLPN to a Petri net with 207 places and 67536 transitions in 466 ms.
[2021-05-13 06:50:42] [INFO ] Unfolded HLPN properties in 60 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 2351 ms.
Working with output stream class java.io.PrintStream
Finished random walk after 3637 steps, including 0 resets, run visited all 184 properties in 1663 ms. (steps per millisecond=2 )
[2021-05-13 06:56:59] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2021-05-13 06:57:00] [INFO ] Flatten gal took : 367998 ms
FORMULA GlobalResAllocation-COL-09-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-09-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 06:57:00] [INFO ] Applying decomposition
[2021-05-13 06:57:05] [INFO ] Flatten gal took : 4643 ms
[2021-05-13 06:57:10] [INFO ] Decomposing Gal with order
[2021-05-13 06:57:10] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:07:22] [INFO ] Removed a total of 503469 redundant transitions.
[2021-05-13 07:07:25] [INFO ] Flatten gal took : 10757 ms
[2021-05-13 07:07:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1037 ms.
[2021-05-13 07:07:31] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 538 ms.
[2021-05-13 07:07:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 482 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ GlobalResAllocation-COL-09 @ 3570 seconds
check_solution: Constraint R1 = 6.90508364479e-310 is above its equality of -1
check_solution: Constraint R2 = 4.65401935276e-310 is above its equality of -1
check_solution: Constraint R3 = 4.65401935276e-310 is above its equality of -1
check_solution: Constraint R4 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1
check_solution: Constraint R10 = 2.12199579146e-314 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1.5)
check_solution: Variable C465 = -1 is below its lower bound 0
check_solution: Variable C471 = -1 is below its lower bound 0
check_solution: Variable C472 = -1 is below its lower bound 0
check_solution: Variable C473 = -2 is below its lower bound 0
check_solution: Variable C474 = -1 is below its lower bound 0
check_solution: Variable C475 = -1 is below its lower bound 0
check_solution: Variable C476 = -1 is below its lower bound 0
check_solution: Variable C477 = -1 is below its lower bound 0
check_solution: Variable C478 = -1 is below its lower bound 0
check_solution: Variable C479 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 4 (rel. error 4)
check_solution: Variable C979 = -1 is below its lower bound 0
check_solution: Variable C980 = -1 is below its lower bound 0
check_solution: Variable C981 = -1 is below its lower bound 0
check_solution: Variable C982 = -1 is below its lower bound 0
check_solution: Variable C983 = -1 is below its lower bound 0
check_solution: Variable C984 = -1 is below its lower bound 0
check_solution: Variable C985 = -1 is below its lower bound 0
check_solution: Variable C986 = -1 is below its lower bound 0
check_solution: Variable C987 = -1 is below its lower bound 0
check_solution: Variable C988 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 4 (rel. error 4)
check_solution: Variable C689 = -1 is below its lower bound 0
check_solution: Variable C690 = -1 is below its lower bound 0
check_solution: Variable C691 = -1 is below its lower bound 0
check_solution: Variable C692 = -1 is below its lower bound 0
check_solution: Variable C693 = -1 is below its lower bound 0
check_solution: Variable C694 = -1 is below its lower bound 0
check_solution: Variable C695 = -1 is below its lower bound 0
check_solution: Variable C696 = -1 is below its lower bound 0
check_solution: Variable C697 = -1 is below its lower bound 0
check_solution: Variable C698 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 4 (rel. error 4)
check_solution: Variable C367 = -4 is below its lower bound 0
check_solution: Variable C611 = -1 is below its lower bound 0
check_solution: Variable C1175 = -1 is below its lower bound 0
check_solution: Variable C1176 = -1 is below its lower bound 0
check_solution: Variable C1177 = -1 is below its lower bound 0
check_solution: Variable C1178 = -1 is below its lower bound 0
check_solution: Variable C1179 = -1 is below its lower bound 0
check_solution: Variable C1180 = -1 is below its lower bound 0
check_solution: Variable C1181 = -1 is below its lower bound 0
check_solution: Variable C1182 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 4 (rel. error 4)
check_solution: Variable C11556 = -1.71428571429 is below its lower bound 0
check_solution: Constraint R1 = 6.90508364479e-310 is above its equality of -1
check_solution: Constraint R2 = 4.65408755097e-310 is above its equality of -1
check_solution: Constraint R3 = 4.65408875917e-310 is above its equality of -1
check_solution: Constraint R4 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1.71429 (rel. error 1.71429)
check_solution: Constraint R1 = 6.90508364479e-310 is above its equality of -1
check_solution: Constraint R2 = 4.65411552277e-310 is above its equality of -1
check_solution: Constraint R3 = 4.65411715339e-310 is above its equality of -1
check_solution: Constraint R4 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1
check_solution: Constraint R10 = 2.12199579146e-314 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1)
check_solution: Variable C11682 = -1.71428571429 is below its lower bound 0
check_solution: Constraint R1 = 0 is above its equality of -1
check_solution: Constraint R2 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R3 = 0 is above its equality of -1
check_solution: Constraint R4 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1

Seriously low accuracy found ||*|| = 1.71429 (rel. error 1.71429)
check_solution: Variable C315 = -2 is below its lower bound 0
check_solution: Variable C316 = -2 is below its lower bound 0
check_solution: Variable C317 = -2 is below its lower bound 0
check_solution: Variable C318 = -2 is below its lower bound 0
check_solution: Variable C319 = -2 is below its lower bound 0
check_solution: Variable C320 = -2 is below its lower bound 0
check_solution: Variable C321 = -2 is below its lower bound 0
check_solution: Variable C322 = -2 is below its lower bound 0
check_solution: Variable C323 = -2 is below its lower bound 0
check_solution: Variable C324 = -2 is below its lower bound 0

Seriously low accuracy found ||*|| = 5 (rel. error 4)
check_solution: Constraint R1 = 6.90508364479e-310 is above its equality of -1
check_solution: Constraint R2 = 4.65420921723e-310 is above its equality of -1
check_solution: Constraint R3 = 4.65420921723e-310 is above its equality of -1
check_solution: Constraint R4 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R7 = 0 is above its equality of -1
check_solution: Constraint R8 = 2.12199579146e-314 is above its equality of -1
check_solution: Constraint R9 = 0 is above its equality of -1
check_solution: Constraint R10 = 2.12199579146e-314 is above its equality of -1

Seriously low accuracy found ||*|| = 1 (rel. error 1.5)
check_solution: Variable C10532 = -0.857142857143 is below its lower bound 0
check_solution: Variable C15520 = -0.714285714286 is below its lower bound 0
check_solution: Variable C17958 = -1.71428571429 is below its lower bound 0
check_solution: Variable C60754 = -1.71428571429 is below its lower bound 0
check_solution: Constraint R1 = 6.90508364479e-310 is above its equality of -1
check_solution: Constraint R2 = 4.65422501448e-310 is above its equality of -1
check_solution: Constraint R3 = 4.65422834774e-310 is above its equality of -1
check_solution: Constraint R4 = 4.24399158242e-314 is above its equality of -1
check_solution: Constraint R5 = 0 is above its equality of -1
check_solution: Constraint R6 = 4.24399158242e-314 is above its equality of -1

Seriously low accuracy found ||*|| = 1.71429 (rel. error 2.33333)
check_solution: Variable C225 = -1 is below its lower bound 0
check_solution: Variable C305 = -1 is below its lower bound 0
check_solution: Variable C748 = -1 is below its lower bound 0
check_solution: Variable C749 = -1 is below its lower bound 0
check_solution: Variable C751 = -1 is below its lower bound 0
check_solution: Variable C752 = -1 is below its lower bound 0
check_solution: Variable C753 = -1 is below its lower bound 0
check_solution: Variable C754 = -1 is below its lower bound 0
check_solution: Variable C755 = -2 is below its lower bound 0
check_solution: Variable C756 = -1 is below its lower bound 0

Seriously low accuracy found ||*|| = 4 (rel. error 2)
check_solution: Variable C1 = vrfy: finished
info: timeLeft: 1979
rslt: Output for LTLFireability @ GlobalResAllocation-COL-09
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 67743/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 6624
lola: finding significant places
lola: 207 places, 67536 transitions, 171 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
Killed
rslt: finished

--------------------
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="GlobalResAllocation-COL-09"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
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 2-4028"
echo " Executing tool gold2020"
echo " Input is GlobalResAllocation-COL-09, 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 r132-tall-162075428100018"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-09.tgz
mv GlobalResAllocation-COL-09 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 ;