About the Execution of ITS-LoLa for ShieldIIPt-PT-010B
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15743.190 | 3600000.00 | 15711.00 | 56.30 | FTTFTFFFFTTFTFFF | normal |
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.r211-tajo-159033477300310.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 itslola
Input is ShieldIIPt-PT-010B, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477300310
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 336K
-rw-r--r-- 1 mcc users 3.5K May 14 01:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K May 14 01:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 18:18 CTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 18:18 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:02 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 14 10:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K May 14 10:02 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.3K May 13 13:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K May 13 13:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K May 13 08:03 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K May 13 08:03 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 167K 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 ShieldIIPt-PT-010B-ReachabilityCardinality-00
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-01
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-02
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-03
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-04
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-05
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-06
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-07
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-08
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-09
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-10
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-11
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-12
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-13
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-14
FORMULA_NAME ShieldIIPt-PT-010B-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591298859949
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 19:27:41] [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]
[2020-06-04 19:27:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 19:27:41] [INFO ] Load time of PNML (sax parser for PT used): 76 ms
[2020-06-04 19:27:41] [INFO ] Transformed 703 places.
[2020-06-04 19:27:41] [INFO ] Transformed 653 transitions.
[2020-06-04 19:27:41] [INFO ] Found NUPN structural information;
[2020-06-04 19:27:41] [INFO ] Parsed PT model containing 703 places and 653 transitions in 124 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 31 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[1, 1, 1, 0, 1, 1, 0]
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 31 ms. (steps per millisecond=322 ) properties seen :[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, 1]
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 653 rows 703 cols
[2020-06-04 19:27:41] [INFO ] Computed 91 place invariants in 16 ms
[2020-06-04 19:27:42] [INFO ] [Real]Absence check using 91 positive place invariants in 68 ms returned sat
[2020-06-04 19:27:42] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 19:27:42] [INFO ] [Real]Absence check using state equation in 816 ms returned sat
[2020-06-04 19:27:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 19:27:43] [INFO ] [Nat]Absence check using 91 positive place invariants in 80 ms returned sat
[2020-06-04 19:27:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-04 19:27:44] [INFO ] [Nat]Absence check using state equation in 821 ms returned sat
[2020-06-04 19:27:44] [INFO ] Deduced a trap composed of 23 places in 300 ms
[2020-06-04 19:27:44] [INFO ] Deduced a trap composed of 18 places in 230 ms
[2020-06-04 19:27:44] [INFO ] Deduced a trap composed of 33 places in 278 ms
[2020-06-04 19:27:45] [INFO ] Deduced a trap composed of 22 places in 253 ms
[2020-06-04 19:27:45] [INFO ] Deduced a trap composed of 22 places in 254 ms
[2020-06-04 19:27:45] [INFO ] Deduced a trap composed of 24 places in 241 ms
[2020-06-04 19:27:46] [INFO ] Deduced a trap composed of 20 places in 238 ms
[2020-06-04 19:27:46] [INFO ] Deduced a trap composed of 21 places in 225 ms
[2020-06-04 19:27:46] [INFO ] Deduced a trap composed of 24 places in 217 ms
[2020-06-04 19:27:46] [INFO ] Deduced a trap composed of 23 places in 202 ms
[2020-06-04 19:27:47] [INFO ] Deduced a trap composed of 20 places in 199 ms
[2020-06-04 19:27:47] [INFO ] Deduced a trap composed of 21 places in 162 ms
[2020-06-04 19:27:47] [INFO ] Deduced a trap composed of 21 places in 146 ms
[2020-06-04 19:27:47] [INFO ] Deduced a trap composed of 26 places in 140 ms
[2020-06-04 19:27:47] [INFO ] Deduced a trap composed of 27 places in 158 ms
[2020-06-04 19:27:47] [INFO ] Deduced a trap composed of 23 places in 129 ms
[2020-06-04 19:27:48] [INFO ] Deduced a trap composed of 20 places in 151 ms
[2020-06-04 19:27:48] [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 (> (+ s0 s1 s2 s496 s497 s498 s499 s500 s501 s502 s503 s504 s506 s533 s534 s535 s536 s537 s538 s539) 0)") while checking expression at index 0
Support contains 6 out of 703 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 703/703 places, 653/653 transitions.
Performed 168 Post agglomeration using F-continuation condition.Transition count delta: 168
Iterating post reduction 0 with 168 rules applied. Total rules applied 168 place count 703 transition count 485
Reduce places removed 168 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 170 rules applied. Total rules applied 338 place count 535 transition count 483
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 339 place count 534 transition count 483
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 41 Pre rules applied. Total rules applied 339 place count 534 transition count 442
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 421 place count 493 transition count 442
Symmetric choice reduction at 3 with 69 rule applications. Total rules 490 place count 493 transition count 442
Deduced a syphon composed of 69 places in 1 ms
Reduce places removed 69 places and 69 transitions.
Iterating global reduction 3 with 138 rules applied. Total rules applied 628 place count 424 transition count 373
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 29 Pre rules applied. Total rules applied 628 place count 424 transition count 344
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 686 place count 395 transition count 344
Performed 167 Post agglomeration using F-continuation condition.Transition count delta: 167
Deduced a syphon composed of 167 places in 0 ms
Reduce places removed 167 places and 0 transitions.
Iterating global reduction 3 with 334 rules applied. Total rules applied 1020 place count 228 transition count 177
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 27 places in 1 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 3 with 54 rules applied. Total rules applied 1074 place count 201 transition count 194
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1075 place count 201 transition count 193
Free-agglomeration rule applied 1 times.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1076 place count 201 transition count 192
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1077 place count 200 transition count 192
Partial Free-agglomeration rule applied 10 times.
Drop transitions removed 10 transitions
Iterating global reduction 5 with 10 rules applied. Total rules applied 1087 place count 200 transition count 192
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1088 place count 199 transition count 191
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1090 place count 197 transition count 191
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1090 place count 197 transition count 190
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1092 place count 196 transition count 190
Applied a total of 1092 rules in 151 ms. Remains 196 /703 variables (removed 507) and now considering 190/653 (removed 463) transitions.
Finished structural reductions, in 1 iterations. Remains : 196/703 places, 190/653 transitions.
Finished random walk after 2743 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=249 )
FORMULA ShieldIIPt-PT-010B-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_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="ShieldIIPt-PT-010B"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
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 itslola"
echo " Input is ShieldIIPt-PT-010B, 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 r211-tajo-159033477300310"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-010B.tgz
mv ShieldIIPt-PT-010B 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 '
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 ;