About the Execution of 2020-gold for DLCflexbar-PT-2b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 352.447 | 3600000.00 | 17417.00 | 205.30 | TTTTTFFTFTTTFTFF | 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-162039097200087.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 DLCflexbar-PT-2b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r075-tall-162039097200087
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.8M
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 109K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.3K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 81K 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 6.4K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 15:56 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 28 15:56 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:56 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:56 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 23 03:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 23 03:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 22 13:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 13:03 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:10 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:10 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 1.5M 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 DLCflexbar-PT-2b-ReachabilityCardinality-00
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-01
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-02
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-03
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-04
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-05
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-06
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-07
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-08
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-09
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-10
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-11
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-12
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-13
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-14
FORMULA_NAME DLCflexbar-PT-2b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620520211057
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-09 00:30:12] [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 00:30:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-09 00:30:12] [INFO ] Load time of PNML (sax parser for PT used): 235 ms
[2021-05-09 00:30:12] [INFO ] Transformed 4456 places.
[2021-05-09 00:30:12] [INFO ] Transformed 6272 transitions.
[2021-05-09 00:30:12] [INFO ] Found NUPN structural information;
[2021-05-09 00:30:12] [INFO ] Parsed PT model containing 4456 places and 6272 transitions in 350 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 190 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 141 ms. (steps per millisecond=70 ) properties seen :[1, 1, 1, 1, 1, 1, 0, 1]
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0]
// Phase 1: matrix 6272 rows 4456 cols
[2021-05-09 00:30:13] [INFO ] Computed 196 place invariants in 85 ms
[2021-05-09 00:30:14] [INFO ] [Real]Absence check using 196 positive place invariants in 562 ms returned sat
[2021-05-09 00:30:14] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-09 00:30:18] [INFO ] [Real]Absence check using state equation in 3746 ms returned (error "Solver has unexpectedly terminated")
Support contains 5 out of 4456 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 4456/4456 places, 6272/6272 transitions.
Graph (trivial) has 4231 edges and 4456 vertex of which 544 / 4456 are part of one of the 36 SCC in 19 ms
Free SCC test removed 508 places
Drop transitions removed 572 transitions
Reduce isomorphic transitions removed 572 transitions.
Performed 2075 Post agglomeration using F-continuation condition.Transition count delta: 2075
Iterating post reduction 0 with 2647 rules applied. Total rules applied 2648 place count 3948 transition count 3625
Reduce places removed 2075 places and 0 transitions.
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Iterating post reduction 1 with 2212 rules applied. Total rules applied 4860 place count 1873 transition count 3488
Reduce places removed 66 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: 18
Iterating post reduction 2 with 102 rules applied. Total rules applied 4962 place count 1807 transition count 3452
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 3 with 18 rules applied. Total rules applied 4980 place count 1789 transition count 3452
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 22 Pre rules applied. Total rules applied 4980 place count 1789 transition count 3430
Deduced a syphon composed of 22 places in 17 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 4 with 44 rules applied. Total rules applied 5024 place count 1767 transition count 3430
Symmetric choice reduction at 4 with 501 rule applications. Total rules 5525 place count 1767 transition count 3430
Deduced a syphon composed of 501 places in 19 ms
Reduce places removed 501 places and 501 transitions.
Iterating global reduction 4 with 1002 rules applied. Total rules applied 6527 place count 1266 transition count 2929
Performed 201 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 201 Pre rules applied. Total rules applied 6527 place count 1266 transition count 2728
Deduced a syphon composed of 201 places in 42 ms
Reduce places removed 201 places and 0 transitions.
Iterating global reduction 4 with 402 rules applied. Total rules applied 6929 place count 1065 transition count 2728
Symmetric choice reduction at 4 with 67 rule applications. Total rules 6996 place count 1065 transition count 2728
Deduced a syphon composed of 67 places in 42 ms
Reduce places removed 67 places and 800 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 7130 place count 998 transition count 1928
Ensure Unique test removed 47 transitions
Reduce isomorphic transitions removed 47 transitions.
Iterating post reduction 4 with 47 rules applied. Total rules applied 7177 place count 998 transition count 1881
Performed 253 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 253 places in 1 ms
Reduce places removed 253 places and 0 transitions.
Iterating global reduction 5 with 506 rules applied. Total rules applied 7683 place count 745 transition count 1624
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 7687 place count 745 transition count 1620
Renaming transitions due to excessive name length > 1024 char.
Performed 66 Post agglomeration using F-continuation condition with reduction of 76 identical transitions.
Deduced a syphon composed of 66 places in 2 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 6 with 132 rules applied. Total rules applied 7819 place count 679 transition count 1862
Drop transitions removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 7829 place count 679 transition count 1852
Free-agglomeration rule applied 405 times with reduction of 247 identical transitions.
Iterating global reduction 7 with 405 rules applied. Total rules applied 8234 place count 679 transition count 1200
Reduce places removed 405 places and 0 transitions.
Drop transitions removed 499 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 504 transitions.
Discarding 220 places :
Also discarding 545 output transitions
Drop transitions removed 545 transitions
Graph (complete) has 899 edges and 274 vertex of which 54 are kept as prefixes of interest. Removing 220 places using SCC suffix rule.6 ms
Iterating post reduction 7 with 910 rules applied. Total rules applied 9144 place count 54 transition count 151
Drop transitions removed 48 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 8 with 63 rules applied. Total rules applied 9207 place count 54 transition count 88
Symmetric choice reduction at 9 with 3 rule applications. Total rules 9210 place count 54 transition count 88
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 12 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 9216 place count 51 transition count 76
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 9 with 12 rules applied. Total rules applied 9228 place count 51 transition count 64
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 9229 place count 51 transition count 63
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 9230 place count 50 transition count 62
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Graph (trivial) has 12 edges and 18 vertex of which 8 / 18 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 73 rules applied. Total rules applied 9303 place count 14 transition count 22
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 8 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 11 with 10 rules applied. Total rules applied 9313 place count 13 transition count 13
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 9313 place count 13 transition count 10
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 9319 place count 10 transition count 10
Applied a total of 9319 rules in 1022 ms. Remains 10 /4456 variables (removed 4446) and now considering 10/6272 (removed 6262) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/4456 places, 10/6272 transitions.
Finished random walk after 20 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=20 )
FORMULA DLCflexbar-PT-2b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_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="DLCflexbar-PT-2b"
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 DLCflexbar-PT-2b, 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-162039097200087"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-2b.tgz
mv DLCflexbar-PT-2b 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 ;