Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r210-tajo-159033476701086.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-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 itstools
Input is ShieldRVt-PT-100A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r210-tajo-159033476701086
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 3.5K May 14 03:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 03:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 21:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 13 21:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.4K May 13 14:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 13 10:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 14K May 13 10:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 273K May 12 20:42 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-100A-ReachabilityCardinality-00
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-01
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-02
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-03
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-04
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-05
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-06
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-07
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-08
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-09
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-10
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-11
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-12
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-13
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-14
FORMULA_NAME ShieldRVt-PT-100A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1590636713676

[2020-05-28 03:31:55] [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, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-28 03:31:55] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-28 03:31:55] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2020-05-28 03:31:55] [INFO ] Transformed 803 places.
[2020-05-28 03:31:55] [INFO ] Transformed 803 transitions.
[2020-05-28 03:31:55] [INFO ] Found NUPN structural information;
[2020-05-28 03:31:55] [INFO ] Parsed PT model containing 803 places and 803 transitions in 135 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 129 ms. (steps per millisecond=77 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 83 ms. (steps per millisecond=120 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 73 ms. (steps per millisecond=137 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 69 ms. (steps per millisecond=144 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 68 ms. (steps per millisecond=147 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 84 ms. (steps per millisecond=119 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 62 ms. (steps per millisecond=161 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 82 ms. (steps per millisecond=121 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 802 rows 803 cols
[2020-05-28 03:31:56] [INFO ] Computed 401 place invariants in 19 ms
[2020-05-28 03:31:56] [INFO ] [Real]Absence check using 401 positive place invariants in 195 ms returned sat
[2020-05-28 03:31:56] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:31:58] [INFO ] [Real]Absence check using state equation in 1421 ms returned sat
[2020-05-28 03:31:58] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 74 ms.
[2020-05-28 03:31:58] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:31:58] [INFO ] [Nat]Absence check using 401 positive place invariants in 236 ms returned sat
[2020-05-28 03:31:58] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:00] [INFO ] [Nat]Absence check using state equation in 1532 ms returned sat
[2020-05-28 03:32:00] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 72 ms.
[2020-05-28 03:32:03] [INFO ] Added : 260 causal constraints over 52 iterations in 3020 ms. Result :(error "Failed to check-sat")
[2020-05-28 03:32:03] [INFO ] [Real]Absence check using 401 positive place invariants in 237 ms returned sat
[2020-05-28 03:32:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:05] [INFO ] [Real]Absence check using state equation in 1478 ms returned sat
[2020-05-28 03:32:05] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 62 ms.
[2020-05-28 03:32:05] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:32:05] [INFO ] [Nat]Absence check using 401 positive place invariants in 236 ms returned sat
[2020-05-28 03:32:05] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:07] [INFO ] [Nat]Absence check using state equation in 1720 ms returned sat
[2020-05-28 03:32:07] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 60 ms.
[2020-05-28 03:32:10] [INFO ] Added : 260 causal constraints over 52 iterations in 2869 ms. Result :(error "Solver has unexpectedly terminated")
[2020-05-28 03:32:10] [INFO ] [Real]Absence check using 401 positive place invariants in 229 ms returned sat
[2020-05-28 03:32:10] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:12] [INFO ] [Real]Absence check using state equation in 1348 ms returned sat
[2020-05-28 03:32:12] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:32:12] [INFO ] [Nat]Absence check using 401 positive place invariants in 168 ms returned sat
[2020-05-28 03:32:12] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:13] [INFO ] [Nat]Absence check using state equation in 1225 ms returned sat
[2020-05-28 03:32:13] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 61 ms.
[2020-05-28 03:32:17] [INFO ] Added : 375 causal constraints over 75 iterations in 3471 ms. Result :unknown
[2020-05-28 03:32:17] [INFO ] [Real]Absence check using 401 positive place invariants in 179 ms returned sat
[2020-05-28 03:32:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:18] [INFO ] [Real]Absence check using state equation in 1277 ms returned sat
[2020-05-28 03:32:18] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:32:19] [INFO ] [Nat]Absence check using 401 positive place invariants in 228 ms returned sat
[2020-05-28 03:32:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:20] [INFO ] [Nat]Absence check using state equation in 1249 ms returned sat
[2020-05-28 03:32:20] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 113 ms.
[2020-05-28 03:32:24] [INFO ] Added : 280 causal constraints over 56 iterations in 3362 ms. Result :unknown
[2020-05-28 03:32:24] [INFO ] [Real]Absence check using 401 positive place invariants in 250 ms returned sat
[2020-05-28 03:32:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:26] [INFO ] [Real]Absence check using state equation in 1617 ms returned sat
[2020-05-28 03:32:26] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:32:26] [INFO ] [Nat]Absence check using 401 positive place invariants in 167 ms returned sat
[2020-05-28 03:32:26] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:27] [INFO ] [Nat]Absence check using state equation in 1384 ms returned sat
[2020-05-28 03:32:27] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 53 ms.
[2020-05-28 03:32:31] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t332 0) (or (and (> t485 0) (< o485 o332)) (and (> t519 0) (< o519 o332))))") while checking expression at index 4
[2020-05-28 03:32:31] [INFO ] [Real]Absence check using 401 positive place invariants in 254 ms returned sat
[2020-05-28 03:32:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:33] [INFO ] [Real]Absence check using state equation in 1548 ms returned sat
[2020-05-28 03:32:33] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:32:33] [INFO ] [Nat]Absence check using 401 positive place invariants in 233 ms returned sat
[2020-05-28 03:32:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:34] [INFO ] [Nat]Absence check using state equation in 1451 ms returned sat
[2020-05-28 03:32:34] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 50 ms.
[2020-05-28 03:32:38] [INFO ] Added : 285 causal constraints over 57 iterations in 3137 ms. Result :(error "Failed to check-sat")
[2020-05-28 03:32:38] [INFO ] [Real]Absence check using 401 positive place invariants in 259 ms returned sat
[2020-05-28 03:32:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:40] [INFO ] [Real]Absence check using state equation in 1569 ms returned sat
[2020-05-28 03:32:40] [INFO ] Solution in real domain found non-integer solution.
[2020-05-28 03:32:40] [INFO ] [Nat]Absence check using 401 positive place invariants in 249 ms returned sat
[2020-05-28 03:32:40] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-05-28 03:32:41] [INFO ] [Nat]Absence check using state equation in 1397 ms returned sat
[2020-05-28 03:32:41] [INFO ] Computed and/alt/rep : 801/3499/801 causal constraints in 58 ms.
[2020-05-28 03:32:45] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t325 0) (or (and (> t521 0) (< o521 o325)) (and (> t764 0) (< o764 o325))))") while checking expression at index 6
Incomplete Parikh walk after 93900 steps, including 328 resets, run finished after 1041 ms. (steps per millisecond=90 ) properties seen :[1, 1, 1, 1, 0, 1, 1] could not realise parikh vector
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 18296 steps, including 35 resets, run visited all 1 properties in 140 ms. (steps per millisecond=130 )
FORMULA ShieldRVt-PT-100A-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
All properties solved without resorting to model-checking.

BK_STOP 1590636766771

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination ReachabilityCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

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-100A"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# 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 itstools"
echo " Input is ShieldRVt-PT-100A, 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 r210-tajo-159033476701086"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100A.tgz
mv ShieldRVt-PT-100A 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 ;