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-162106594400155.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-040A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r246-smll-162106594400155
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 9.0K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.0K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 85K 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 3.2K Mar 28 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Mar 27 13:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 13:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 19:08 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 25 19:08 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 109K 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-040A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-040A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1621327916564

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-18 08:52:01] [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 08:52:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-18 08:52:01] [INFO ] Load time of PNML (sax parser for PT used): 162 ms
[2021-05-18 08:52:01] [INFO ] Transformed 323 places.
[2021-05-18 08:52:01] [INFO ] Transformed 323 transitions.
[2021-05-18 08:52:01] [INFO ] Found NUPN structural information;
[2021-05-18 08:52:01] [INFO ] Parsed PT model containing 323 places and 323 transitions in 236 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 68 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 170 ms. (steps per millisecond=58 ) properties seen :[0, 1, 1, 0, 1, 0, 1, 0, 0, 0, 0]
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 44 ms. (steps per millisecond=227 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 48 ms. (steps per millisecond=208 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 47 ms. (steps per millisecond=212 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 41 ms. (steps per millisecond=243 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 39 ms. (steps per millisecond=256 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 322 rows 323 cols
[2021-05-18 08:52:02] [INFO ] Computed 161 place invariants in 18 ms
[2021-05-18 08:52:02] [INFO ] [Real]Absence check using 161 positive place invariants in 178 ms returned sat
[2021-05-18 08:52:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:02] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2021-05-18 08:52:02] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:03] [INFO ] [Nat]Absence check using 161 positive place invariants in 106 ms returned sat
[2021-05-18 08:52:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:03] [INFO ] [Nat]Absence check using state equation in 438 ms returned sat
[2021-05-18 08:52:03] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 118 ms.
[2021-05-18 08:52:07] [INFO ] Added : 318 causal constraints over 65 iterations in 3197 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 29 ms.
[2021-05-18 08:52:07] [INFO ] [Real]Absence check using 161 positive place invariants in 94 ms returned sat
[2021-05-18 08:52:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:08] [INFO ] [Real]Absence check using state equation in 673 ms returned sat
[2021-05-18 08:52:08] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 50 ms.
[2021-05-18 08:52:08] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:08] [INFO ] [Nat]Absence check using 161 positive place invariants in 89 ms returned sat
[2021-05-18 08:52:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:09] [INFO ] [Nat]Absence check using state equation in 582 ms returned sat
[2021-05-18 08:52:09] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 79 ms.
[2021-05-18 08:52:12] [INFO ] Added : 317 causal constraints over 65 iterations in 3597 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 115 ms.
[2021-05-18 08:52:13] [INFO ] [Real]Absence check using 161 positive place invariants in 488 ms returned sat
[2021-05-18 08:52:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:15] [INFO ] [Real]Absence check using state equation in 1601 ms returned sat
[2021-05-18 08:52:15] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:15] [INFO ] [Nat]Absence check using 161 positive place invariants in 82 ms returned sat
[2021-05-18 08:52:15] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:15] [INFO ] [Nat]Absence check using state equation in 443 ms returned sat
[2021-05-18 08:52:16] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 46 ms.
[2021-05-18 08:52:19] [INFO ] Added : 320 causal constraints over 65 iterations in 3773 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 21 ms.
[2021-05-18 08:52:20] [INFO ] [Real]Absence check using 161 positive place invariants in 296 ms returned sat
[2021-05-18 08:52:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:21] [INFO ] [Real]Absence check using state equation in 856 ms returned sat
[2021-05-18 08:52:21] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:21] [INFO ] [Nat]Absence check using 161 positive place invariants in 80 ms returned sat
[2021-05-18 08:52:21] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:21] [INFO ] [Nat]Absence check using state equation in 397 ms returned sat
[2021-05-18 08:52:21] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 28 ms.
[2021-05-18 08:52:25] [INFO ] Added : 320 causal constraints over 65 iterations in 3673 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 33 ms.
[2021-05-18 08:52:26] [INFO ] [Real]Absence check using 161 positive place invariants in 715 ms returned sat
[2021-05-18 08:52:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:27] [INFO ] [Real]Absence check using state equation in 1386 ms returned sat
[2021-05-18 08:52:27] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:28] [INFO ] [Nat]Absence check using 161 positive place invariants in 576 ms returned sat
[2021-05-18 08:52:28] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:30] [INFO ] [Nat]Absence check using state equation in 2025 ms returned sat
[2021-05-18 08:52:30] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 30 ms.
[2021-05-18 08:52:32] [INFO ] Added : 220 causal constraints over 44 iterations in 2327 ms. Result :unknown
[2021-05-18 08:52:33] [INFO ] [Real]Absence check using 161 positive place invariants in 671 ms returned sat
[2021-05-18 08:52:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:35] [INFO ] [Real]Absence check using state equation in 1991 ms returned sat
[2021-05-18 08:52:35] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:36] [INFO ] [Nat]Absence check using 161 positive place invariants in 588 ms returned sat
[2021-05-18 08:52:36] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:38] [INFO ] [Nat]Absence check using state equation in 2387 ms returned sat
[2021-05-18 08:52:38] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 25 ms.
[2021-05-18 08:52:40] [INFO ] Added : 255 causal constraints over 51 iterations in 1985 ms. Result :unknown
[2021-05-18 08:52:40] [INFO ] [Real]Absence check using 161 positive place invariants in 91 ms returned sat
[2021-05-18 08:52:40] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:41] [INFO ] [Real]Absence check using state equation in 436 ms returned sat
[2021-05-18 08:52:41] [INFO ] Solution in real domain found non-integer solution.
[2021-05-18 08:52:41] [INFO ] [Nat]Absence check using 161 positive place invariants in 207 ms returned sat
[2021-05-18 08:52:41] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-18 08:52:42] [INFO ] [Nat]Absence check using state equation in 773 ms returned sat
[2021-05-18 08:52:42] [INFO ] Computed and/alt/rep : 321/1399/321 causal constraints in 47 ms.
[2021-05-18 08:52:45] [INFO ] Added : 317 causal constraints over 64 iterations in 3027 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 36 ms.
Incomplete Parikh walk after 47000 steps, including 137 resets, run finished after 421 ms. (steps per millisecond=111 ) properties seen :[1, 1, 0, 1, 0, 1, 1] could not realise parikh vector
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 77200 steps, including 1000 resets, run finished after 752 ms. (steps per millisecond=102 ) properties seen :[0, 0] could not realise parikh vector
Finished Parikh walk after 35424 steps, including 92 resets, run visited all 2 properties in 180 ms. (steps per millisecond=196 )
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-040A-ReachabilityCardinality-07 FALSE 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-040A"
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-040A, 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-162106594400155"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-040A.tgz
mv ShieldRVt-PT-040A 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 ;