About the Execution of 2020-gold for ViralEpidemic-PT-S03D1C1A06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 477.567 | 3600000.00 | 37862.00 | 262.10 | FFFFTTTFFFFFFTTF | 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.r284-smll-162123894500131.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2021-input.qcow2 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 gold2020
Input is ViralEpidemic-PT-S03D1C1A06, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r284-smll-162123894500131
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 6.5M
-rw-r--r-- 1 mcc users 24K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 148K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 91K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.2K Mar 28 16:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 28 16:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Mar 27 14:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22K Mar 27 14:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 26 05:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 26 05:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 11 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 6.1M May 5 16:52 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 ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-00
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-01
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-02
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-03
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-04
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-05
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-06
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-07
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-08
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-09
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-10
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-11
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-12
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-13
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-14
FORMULA_NAME ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621465334662
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-19 23:02:17] [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]
[2021-05-19 23:02:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-19 23:02:18] [INFO ] Load time of PNML (sax parser for PT used): 633 ms
[2021-05-19 23:02:18] [INFO ] Transformed 5466 places.
[2021-05-19 23:02:18] [INFO ] Transformed 7651 transitions.
[2021-05-19 23:02:18] [INFO ] Found NUPN structural information;
[2021-05-19 23:02:18] [INFO ] Parsed PT model containing 5466 places and 7651 transitions in 763 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 80 ms.
Working with output stream class java.io.PrintStream
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 138 resets, run finished after 670 ms. (steps per millisecond=14 ) properties seen :[1, 0, 1, 0, 0, 1, 1, 1, 1]
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 381 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 387 ms. (steps per millisecond=25 ) properties seen :[0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 8 resets, run finished after 377 ms. (steps per millisecond=26 ) properties seen :[0, 0, 0]
// Phase 1: matrix 7651 rows 5466 cols
[2021-05-19 23:02:21] [INFO ] Invariants computation overflowed in 1476 ms
[2021-05-19 23:02:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 23:02:26] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 23:02:26] [INFO ] [Real]Absence check using state equation in 3500 ms returned (error "Failed to check-sat")
[2021-05-19 23:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 23:02:32] [INFO ] [Real]Absence check using state equation in 3750 ms returned (error "Solver has unexpectedly terminated")
[2021-05-19 23:02:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-19 23:02:37] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-19 23:02:37] [INFO ] [Real]Absence check using state equation in 3886 ms returned (error "Failed to check-sat")
Support contains 14 out of 5466 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 5466/5466 places, 7651/7651 transitions.
Discarding 5366 places :
Also discarding 7391 output transitions
Drop transitions removed 7391 transitions
Graph (complete) has 3279 edges and 5466 vertex of which 100 are kept as prefixes of interest. Removing 5366 places using SCC suffix rule.70 ms
Drop transitions removed 170 transitions
Reduce isomorphic transitions removed 170 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 0 with 189 rules applied. Total rules applied 190 place count 100 transition count 71
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 1 with 19 rules applied. Total rules applied 209 place count 81 transition count 71
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 209 place count 81 transition count 57
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 237 place count 67 transition count 57
Symmetric choice reduction at 2 with 14 rule applications. Total rules 251 place count 67 transition count 57
Deduced a syphon composed of 14 places in 0 ms
Reduce places removed 14 places and 14 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 279 place count 53 transition count 43
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 299 place count 43 transition count 33
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 300 place count 42 transition count 32
Applied a total of 300 rules in 132 ms. Remains 42 /5466 variables (removed 5424) and now considering 32/7651 (removed 7619) transitions.
Finished structural reductions, in 1 iterations. Remains : 42/5466 places, 32/7651 transitions.
Finished random walk after 645 steps, including 22 resets, run visited all 3 properties in 3 ms. (steps per millisecond=215 )
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ViralEpidemic-PT-S03D1C1A06-ReachabilityCardinality-02 FALSE 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="ViralEpidemic-PT-S03D1C1A06"
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 ViralEpidemic-PT-S03D1C1A06, 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 r284-smll-162123894500131"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S03D1C1A06.tgz
mv ViralEpidemic-PT-S03D1C1A06 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 ;