fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r227-tall-162098231200372
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ShieldPPPt-PT-004A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
226.668 3600000.00 8542.00 188.10 FTTFTTFTFFTFFTFF 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.r227-tall-162098231200372.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldPPPt-PT-004A, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098231200372
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 376K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 115K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.4K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K 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 3.3K Mar 28 16:39 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 16:39 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:39 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:39 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 12:31 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 27 12:31 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 18:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22K Mar 25 18:33 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 27K 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 ShieldPPPt-PT-004A-ReachabilityFireability-00
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-01
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-02
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-03
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-04
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-05
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-06
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-07
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-08
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-09
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-10
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-11
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-12
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-13
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-14
FORMULA_NAME ShieldPPPt-PT-004A-ReachabilityFireability-15

=== Now, execution of the tool begins

BK_START 1621177024982

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 14:57:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-16 14:57:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 14:57:06] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2021-05-16 14:57:06] [INFO ] Transformed 103 places.
[2021-05-16 14:57:06] [INFO ] Transformed 75 transitions.
[2021-05-16 14:57:06] [INFO ] Found NUPN structural information;
[2021-05-16 14:57:06] [INFO ] Parsed PT model containing 103 places and 75 transitions in 83 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10000 steps, including 0 resets, run finished after 63 ms. (steps per millisecond=158 ) properties seen :[0, 1, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1]
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
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]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 23 ms. (steps per millisecond=434 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 24 ms. (steps per millisecond=416 ) 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 18 ms. (steps per millisecond=555 ) properties seen :[0, 0, 0, 0, 1, 0]
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-10 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=588 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 74 rows 103 cols
[2021-05-16 14:57:06] [INFO ] Computed 45 place invariants in 6 ms
[2021-05-16 14:57:06] [INFO ] [Real]Absence check using 45 positive place invariants in 26 ms returned sat
[2021-05-16 14:57:06] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using state equation in 62 ms returned sat
[2021-05-16 14:57:07] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints in 8 ms.
[2021-05-16 14:57:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:57:07] [INFO ] [Nat]Absence check using 45 positive place invariants in 26 ms returned sat
[2021-05-16 14:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:57:07] [INFO ] [Nat]Absence check using state equation in 52 ms returned sat
[2021-05-16 14:57:07] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints in 7 ms.
[2021-05-16 14:57:07] [INFO ] Added : 71 causal constraints over 15 iterations in 152 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 10 ms.
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using 45 positive place invariants in 7 ms returned unsat
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2021-05-16 14:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using state equation in 41 ms returned sat
[2021-05-16 14:57:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:57:07] [INFO ] [Nat]Absence check using 45 positive place invariants in 13 ms returned sat
[2021-05-16 14:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:57:07] [INFO ] [Nat]Absence check using state equation in 44 ms returned sat
[2021-05-16 14:57:07] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints in 6 ms.
[2021-05-16 14:57:07] [INFO ] Added : 70 causal constraints over 15 iterations in 113 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 3 ms.
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using 45 positive place invariants in 13 ms returned unsat
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using 45 positive place invariants in 12 ms returned sat
[2021-05-16 14:57:07] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 14:57:07] [INFO ] [Real]Absence check using state equation in 51 ms returned sat
[2021-05-16 14:57:07] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints in 5 ms.
[2021-05-16 14:57:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 14:57:07] [INFO ] [Nat]Absence check using 45 positive place invariants in 14 ms returned sat
[2021-05-16 14:57:07] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 14:57:07] [INFO ] [Nat]Absence check using state equation in 40 ms returned sat
[2021-05-16 14:57:07] [INFO ] Computed and/alt/rep : 73/223/73 causal constraints in 5 ms.
[2021-05-16 14:57:08] [INFO ] Added : 67 causal constraints over 14 iterations in 114 ms. Result :sat
Attempting to minimize the solution found.
Minimization took 5 ms.
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-08 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Incomplete Parikh walk after 17800 steps, including 114 resets, run finished after 88 ms. (steps per millisecond=202 ) properties seen :[0, 0, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 6100 steps, including 106 resets, run finished after 25 ms. (steps per millisecond=244 ) properties seen :[0, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-06 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 559 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=186 )
FORMULA ShieldPPPt-PT-004A-ReachabilityFireability-00 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="ShieldPPPt-PT-004A"
export BK_EXAMINATION="ReachabilityFireability"
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 ShieldPPPt-PT-004A, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-tall-162098231200372"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-004A.tgz
mv ShieldPPPt-PT-004A execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;