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.r246-smll-162106594300147.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)
...........................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldRVt-PT-030A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-smll-162106594300147
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 428K
-rw-r--r-- 1 mcc users 8.9K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 106K 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 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 27 13:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 27 13:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 19:06 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 25 19:06 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K 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 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 82K 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 ShieldRVt-PT-030A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-030A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621324942350

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 08:02:24] [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]
[2021-05-18 08:02:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 08:02:24] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2021-05-18 08:02:24] [INFO ] Transformed 243 places.
[2021-05-18 08:02:24] [INFO ] Transformed 243 transitions.
[2021-05-18 08:02:24] [INFO ] Found NUPN structural information;
[2021-05-18 08:02:24] [INFO ] Parsed PT model containing 243 places and 243 transitions in 172 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 25 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 119 ms. (steps per millisecond=84 ) properties seen :[1, 0, 0, 0, 1, 0, 0, 0]
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 36 ms. (steps per millisecond=277 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 34 ms. (steps per millisecond=294 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 242 rows 243 cols
[2021-05-18 08:02:25] [INFO ] Computed 121 place invariants in 13 ms
[2021-05-18 08:02:25] [INFO ] [Real]Absence check using 121 positive place invariants in 100 ms returned sat
[2021-05-18 08:02:25] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:25] [INFO ] [Real]Absence check using state equation in 269 ms returned sat
[2021-05-18 08:02:25] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 40 ms.
[2021-05-18 08:02:26] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:02:26] [INFO ] [Nat]Absence check using 121 positive place invariants in 65 ms returned sat
[2021-05-18 08:02:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:26] [INFO ] [Nat]Absence check using state equation in 241 ms returned sat
[2021-05-18 08:02:26] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 28 ms.
[2021-05-18 08:02:27] [INFO ] Added : 236 causal constraints over 48 iterations in 1432 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 19 ms.
[2021-05-18 08:02:28] [INFO ] [Real]Absence check using 121 positive place invariants in 51 ms returned sat
[2021-05-18 08:02:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:28] [INFO ] [Real]Absence check using state equation in 253 ms returned sat
[2021-05-18 08:02:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:02:28] [INFO ] [Nat]Absence check using 121 positive place invariants in 54 ms returned sat
[2021-05-18 08:02:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:28] [INFO ] [Nat]Absence check using state equation in 246 ms returned sat
[2021-05-18 08:02:28] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 25 ms.
[2021-05-18 08:02:29] [INFO ] Added : 237 causal constraints over 49 iterations in 1307 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
[2021-05-18 08:02:30] [INFO ] [Real]Absence check using 121 positive place invariants in 54 ms returned sat
[2021-05-18 08:02:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:30] [INFO ] [Real]Absence check using state equation in 238 ms returned sat
[2021-05-18 08:02:30] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 42 ms.
[2021-05-18 08:02:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:02:30] [INFO ] [Nat]Absence check using 121 positive place invariants in 53 ms returned sat
[2021-05-18 08:02:30] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:30] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2021-05-18 08:02:30] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 23 ms.
[2021-05-18 08:02:32] [INFO ] Added : 239 causal constraints over 48 iterations in 1383 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 16 ms.
[2021-05-18 08:02:32] [INFO ] [Real]Absence check using 121 positive place invariants in 53 ms returned sat
[2021-05-18 08:02:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:32] [INFO ] [Real]Absence check using state equation in 239 ms returned sat
[2021-05-18 08:02:32] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:02:32] [INFO ] [Nat]Absence check using 121 positive place invariants in 54 ms returned sat
[2021-05-18 08:02:32] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:33] [INFO ] [Nat]Absence check using state equation in 234 ms returned sat
[2021-05-18 08:02:33] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 23 ms.
[2021-05-18 08:02:34] [INFO ] Added : 239 causal constraints over 49 iterations in 1440 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 15 ms.
[2021-05-18 08:02:34] [INFO ] [Real]Absence check using 121 positive place invariants in 56 ms returned sat
[2021-05-18 08:02:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:34] [INFO ] [Real]Absence check using state equation in 243 ms returned sat
[2021-05-18 08:02:34] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:02:34] [INFO ] [Nat]Absence check using 121 positive place invariants in 53 ms returned sat
[2021-05-18 08:02:34] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:35] [INFO ] [Nat]Absence check using state equation in 244 ms returned sat
[2021-05-18 08:02:35] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 22 ms.
[2021-05-18 08:02:36] [INFO ] Added : 235 causal constraints over 47 iterations in 1295 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 14 ms.
[2021-05-18 08:02:36] [INFO ] [Real]Absence check using 121 positive place invariants in 51 ms returned sat
[2021-05-18 08:02:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:36] [INFO ] [Real]Absence check using state equation in 229 ms returned sat
[2021-05-18 08:02:36] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 20 ms.
[2021-05-18 08:02:36] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:02:37] [INFO ] [Nat]Absence check using 121 positive place invariants in 52 ms returned sat
[2021-05-18 08:02:37] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:02:37] [INFO ] [Nat]Absence check using state equation in 230 ms returned sat
[2021-05-18 08:02:37] [INFO ] Computed and/alt/rep : 241/1049/241 causal constraints in 19 ms.
[2021-05-18 08:02:38] [INFO ] Added : 239 causal constraints over 49 iterations in 1348 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 12 ms.
Incomplete Parikh walk after 26000 steps, including 130 resets, run finished after 139 ms. (steps per millisecond=187 ) properties seen :[0, 1, 0, 1, 1, 1] could not realise parikh vector
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 22300 steps, including 149 resets, run finished after 104 ms. (steps per millisecond=214 ) properties seen :[0, 0] could not realise parikh vector
Finished Parikh walk after 304 steps, including 1 resets, run visited all 2 properties in 2 ms. (steps per millisecond=152 )
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-030A-ReachabilityCardinality-04 TRUE 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="ShieldRVt-PT-030A"
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 ShieldRVt-PT-030A, 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 r246-smll-162106594300147"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-030A.tgz
mv ShieldRVt-PT-030A 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;