About the Execution of 2020-gold for DatabaseWithMutex-COL-10
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 295.271 | 3600000.00 | 27493.00 | 241.70 | FTTFTTTTTTFFFFFT | normal |
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.r075-tall-162039097600347.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 DatabaseWithMutex-COL-10, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097600347
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 432K
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 103K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 109K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Mar 28 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Mar 28 16:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 23 10:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 23 10:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 22 17:38 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 22 17:38 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 22 09:10 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 27K May 5 16:51 model.pnml
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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 DatabaseWithMutex-COL-10-ReachabilityCardinality-00
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-01
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-02
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-03
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-04
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-05
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-06
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-07
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-08
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-09
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-10
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-11
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-12
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-13
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-14
FORMULA_NAME DatabaseWithMutex-COL-10-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620569931408
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 14:18:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-09 14:18:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 14:18:53] [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.
[2021-05-09 14:18:53] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 530 ms
[2021-05-09 14:18:53] [INFO ] sort/places :
site->all_active,all_passive,
file->Mutex,
SF->RecBuff,Active,Message,Modify,MesBuffReply,Acknowledge,updating,WaitMutex,
[2021-05-09 14:18:53] [INFO ] Imported 11 HL places and 8 HL transitions for a total of 830 PT places and 800.0 transition bindings in 29 ms.
[2021-05-09 14:18:53] [INFO ] Computed order based on color domains.
[2021-05-09 14:18:53] [INFO ] Unfolded HLPN to a Petri net with 830 places and 800 transitions in 41 ms.
[2021-05-09 14:18:53] [INFO ] Unfolded HLPN properties in 1 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 89 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 198 ms. (steps per millisecond=50 ) properties seen :[1, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0]
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 135 ms. (steps per millisecond=74 ) properties seen :[1, 0]
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 98 ms. (steps per millisecond=102 ) properties seen :[0]
// Phase 1: matrix 800 rows 830 cols
[2021-05-09 14:18:54] [INFO ] Computed 130 place invariants in 48 ms
[2021-05-09 14:18:54] [INFO ] [Real]Absence check using 29 positive place invariants in 40 ms returned sat
[2021-05-09 14:18:54] [INFO ] [Real]Absence check using 29 positive and 101 generalized place invariants in 77 ms returned sat
[2021-05-09 14:18:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 14:18:56] [INFO ] [Real]Absence check using state equation in 1454 ms returned sat
[2021-05-09 14:18:56] [INFO ] Computed and/alt/rep : 700/2400/700 causal constraints in 47 ms.
[2021-05-09 14:18:56] [INFO ] Solution in real domain found non-integer solution.
[2021-05-09 14:18:56] [INFO ] [Nat]Absence check using 29 positive place invariants in 37 ms returned sat
[2021-05-09 14:18:56] [INFO ] [Nat]Absence check using 29 positive and 101 generalized place invariants in 79 ms returned sat
[2021-05-09 14:18:56] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-09 14:18:58] [INFO ] [Nat]Absence check using state equation in 1491 ms returned sat
[2021-05-09 14:18:58] [INFO ] Computed and/alt/rep : 700/2400/700 causal constraints in 50 ms.
[2021-05-09 14:19:01] [INFO ] Added : 370 causal constraints over 74 iterations in 3262 ms. Result :(error "Failed to check-sat")
Support contains 310 out of 830 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 830/830 places, 800/800 transitions.
Performed 100 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 100 Pre rules applied. Total rules applied 0 place count 830 transition count 700
Deduced a syphon composed of 100 places in 1 ms
Reduce places removed 100 places and 0 transitions.
Iterating global reduction 0 with 200 rules applied. Total rules applied 200 place count 730 transition count 700
Applied a total of 200 rules in 114 ms. Remains 730 /830 variables (removed 100) and now considering 700/800 (removed 100) transitions.
Finished structural reductions, in 1 iterations. Remains : 730/830 places, 700/800 transitions.
Incomplete random walk after 1000000 steps, including 0 resets, run finished after 6940 ms. (steps per millisecond=144 ) properties seen :[0]
Finished Best-First random walk after 4901 steps, including 0 resets, run visited all 1 properties in 46 ms. (steps per millisecond=106 )
FORMULA DatabaseWithMutex-COL-10-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_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="DatabaseWithMutex-COL-10"
export BK_EXAMINATION="ReachabilityCardinality"
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 DatabaseWithMutex-COL-10, 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 r075-tall-162039097600347"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DatabaseWithMutex-COL-10.tgz
mv DatabaseWithMutex-COL-10 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 '
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 ;