fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r246-smll-162106594300147
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for ShieldRVt-PT-030A

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
242.752 3600000.00 27228.00 246.70 FTTFTFFFTFFFTTTT 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.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 ;