About the Execution of ITS-Tools for AutoFlight-PT-12b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 15741.660 | 27948.00 | 38911.00 | 2987.40 | FTTTFFFTFTTTFTFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2020-input.r006-smll-158897516100479.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is AutoFlight-PT-12b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r006-smll-158897516100479
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 3.4K Mar 25 23:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 23:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 25 18:35 CTLFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 18:35 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:42 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Apr 8 14:42 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Mar 25 15:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 25 15:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 10:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 10:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 17:54 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 25 17:54 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 266K Mar 24 05:37 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 AutoFlight-PT-12b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-12b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1589577497394
[2020-05-15 21:18:20] [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]
[2020-05-15 21:18:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-15 21:18:20] [INFO ] Load time of PNML (sax parser for PT used): 266 ms
[2020-05-15 21:18:21] [INFO ] Transformed 1126 places.
[2020-05-15 21:18:21] [INFO ] Transformed 1124 transitions.
[2020-05-15 21:18:21] [INFO ] Found NUPN structural information;
[2020-05-15 21:18:21] [INFO ] Parsed PT model containing 1126 places and 1124 transitions in 389 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 91 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 18 resets, run finished after 154 ms. (steps per millisecond=64 ) properties seen :[1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0]
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 46 ms. (steps per millisecond=217 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[0, 0, 0, 0]
// Phase 1: matrix 1124 rows 1126 cols
[2020-05-15 21:18:21] [INFO ] Computed 76 place invariants in 70 ms
[2020-05-15 21:18:22] [INFO ] [Real]Absence check using 75 positive place invariants in 199 ms returned sat
[2020-05-15 21:18:22] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 8 ms returned sat
[2020-05-15 21:18:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:18:26] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:18:26] [INFO ] [Real]Absence check using state equation in 4334 ms returned (error "Failed to check-sat")
[2020-05-15 21:18:27] [INFO ] [Real]Absence check using 75 positive place invariants in 206 ms returned sat
[2020-05-15 21:18:27] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 11 ms returned sat
[2020-05-15 21:18:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:18:31] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:18:31] [INFO ] [Real]Absence check using state equation in 4457 ms returned (error "Failed to check-sat")
[2020-05-15 21:18:32] [INFO ] [Real]Absence check using 75 positive place invariants in 194 ms returned sat
[2020-05-15 21:18:32] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 9 ms returned sat
[2020-05-15 21:18:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:18:36] [INFO ] [Real]Absence check using state equation in 4430 ms returned (error "Solver has unexpectedly terminated")
[2020-05-15 21:18:37] [INFO ] [Real]Absence check using 75 positive place invariants in 182 ms returned sat
[2020-05-15 21:18:37] [INFO ] [Real]Absence check using 75 positive and 1 generalized place invariants in 7 ms returned sat
[2020-05-15 21:18:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-05-15 21:18:41] [INFO ] SMT solver returned unknown. Retrying;
[2020-05-15 21:18:41] [INFO ] [Real]Absence check using state equation in 4457 ms returned (error "Failed to check-sat")
Support contains 26 out of 1126 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 1126/1126 places, 1124/1124 transitions.
Performed 429 Post agglomeration using F-continuation condition.Transition count delta: 429
Iterating post reduction 0 with 429 rules applied. Total rules applied 429 place count 1126 transition count 695
Reduce places removed 429 places and 0 transitions.
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 1 with 506 rules applied. Total rules applied 935 place count 697 transition count 618
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 2 with 21 rules applied. Total rules applied 956 place count 676 transition count 618
Performed 139 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 139 Pre rules applied. Total rules applied 956 place count 676 transition count 479
Deduced a syphon composed of 139 places in 4 ms
Reduce places removed 139 places and 0 transitions.
Iterating global reduction 3 with 278 rules applied. Total rules applied 1234 place count 537 transition count 479
Symmetric choice reduction at 3 with 111 rule applications. Total rules 1345 place count 537 transition count 479
Deduced a syphon composed of 111 places in 9 ms
Reduce places removed 111 places and 111 transitions.
Iterating global reduction 3 with 222 rules applied. Total rules applied 1567 place count 426 transition count 368
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1568 place count 426 transition count 367
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 1568 place count 426 transition count 332
Deduced a syphon composed of 35 places in 4 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 1638 place count 391 transition count 332
Performed 94 Post agglomeration using F-continuation condition.Transition count delta: 94
Deduced a syphon composed of 94 places in 1 ms
Reduce places removed 94 places and 0 transitions.
Iterating global reduction 4 with 188 rules applied. Total rules applied 1826 place count 297 transition count 238
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1828 place count 296 transition count 238
Free-agglomeration rule applied 48 times.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1876 place count 296 transition count 190
Reduce places removed 48 places and 0 transitions.
Iterating post reduction 4 with 48 rules applied. Total rules applied 1924 place count 248 transition count 190
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 1925 place count 248 transition count 190
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1926 place count 248 transition count 189
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1927 place count 248 transition count 189
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1929 place count 247 transition count 188
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 1930 place count 247 transition count 188
Applied a total of 1930 rules in 592 ms. Remains 247 /1126 variables (removed 879) and now considering 188/1124 (removed 936) transitions.
Finished structural reductions, in 1 iterations. Remains : 247/1126 places, 188/1124 transitions.
Finished random walk after 4740 steps, including 28 resets, run visited all 4 properties in 55 ms. (steps per millisecond=86 )
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-12b-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
BK_STOP 1589577525342
--------------------
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="AutoFlight-PT-12b"
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 AutoFlight-PT-12b, 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 r006-smll-158897516100479"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-12b.tgz
mv AutoFlight-PT-12b 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 ;