About the Execution of ITS-Tools for DES-PT-01a
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
480.640 | 18930.00 | 22495.00 | 4843.30 | TFTFTTTFFFTFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r101-tall-167814475300366.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DES-PT-01a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475300366
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.7K Feb 26 15:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 93K Feb 26 15:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.4K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 15:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 15:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 15:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 121K Feb 26 15:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Feb 26 15:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Feb 26 15:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 32K Mar 5 18:22 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 DES-PT-01a-ReachabilityCardinality-00
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-01
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-02
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-03
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-04
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-05
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-06
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-07
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-08
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-09
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-10
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-11
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-12
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-13
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-14
FORMULA_NAME DES-PT-01a-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1678259589980
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-01a
Not applying reductions.
Model is PT
ReachabilityCardinality PT
Running Version 202303021504
[2023-03-08 07:13:18] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-08 07:13:18] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 07:13:18] [INFO ] Load time of PNML (sax parser for PT used): 36 ms
[2023-03-08 07:13:18] [INFO ] Transformed 119 places.
[2023-03-08 07:13:18] [INFO ] Transformed 76 transitions.
[2023-03-08 07:13:18] [INFO ] Found NUPN structural information;
[2023-03-08 07:13:18] [INFO ] Parsed PT model containing 119 places and 76 transitions and 381 arcs in 103 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 15 ms.
Working with output stream class java.io.PrintStream
Ensure Unique test removed 14 transitions
Reduce redundant transitions removed 14 transitions.
FORMULA DES-PT-01a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-01a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-08 07:13:18] [INFO ] Flatten gal took : 31 ms
[2023-03-08 07:13:18] [INFO ] Flatten gal took : 25 ms
[2023-03-08 07:13:18] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14723140410783179093.gal : 6 ms
Incomplete random walk after 10000 steps, including 401 resets, run finished after 456 ms. (steps per millisecond=21 ) properties (out of 14) seen :10
FORMULA DES-PT-01a-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DES-PT-01a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 90 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 4) seen :1
FORMULA DES-PT-01a-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 113 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 104 resets, run finished after 73 ms. (steps per millisecond=137 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 88 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 3) seen :0
[2023-03-08 07:13:19] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality11648554910210342938.prop : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality14723140410783179093.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality11648554910210342938.prop' '--nowitness' '--gen-order' 'FOLLOW'
Running SMT prover for 3 properties.
its-reach command run as :
// Phase 1: matrix 62 rows 119 cols
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
[2023-03-08 07:13:19] [INFO ] Computed 59 place invariants in 9 ms
Loading property file /tmp/ReachabilityCardinality11648554910210342938.prop.
SDD proceeding with computation,14 properties remain. new max is 4
SDD size :1 after 5
SDD proceeding with computation,14 properties remain. new max is 8
SDD size :5 after 15
SDD proceeding with computation,14 properties remain. new max is 16
SDD size :15 after 86
Reachability property DES-PT-01a-ReachabilityCardinality-10 is true.
SDD proceeding with computation,13 properties remain. new max is 16
SDD size :86 after 102
SDD proceeding with computation,13 properties remain. new max is 32
SDD size :102 after 403
Reachability property DES-PT-01a-ReachabilityCardinality-14 is true.
SDD proceeding with computation,12 properties remain. new max is 32
SDD size :403 after 625
SDD proceeding with computation,12 properties remain. new max is 64
SDD size :625 after 776
SDD proceeding with computation,12 properties remain. new max is 128
SDD size :776 after 845
Reachability property DES-PT-01a-ReachabilityCardinality-13 is true.
Invariant property DES-PT-01a-ReachabilityCardinality-08 does not hold.
Invariant property DES-PT-01a-ReachabilityCardinality-07 does not hold.
Reachability property DES-PT-01a-ReachabilityCardinality-05 is true.
Reachability property DES-PT-01a-ReachabilityCardinality-04 is true.
SDD proceeding with computation,7 properties remain. new max is 128
SDD size :845 after 2871
SDD proceeding with computation,7 properties remain. new max is 256
SDD size :2871 after 3675
Invariant property DES-PT-01a-ReachabilityCardinality-12 does not hold.
SDD proceeding with computation,6 properties remain. new max is 256
SDD size :3675 after 11295
[2023-03-08 07:13:19] [INFO ] [Real]Absence check using 33 positive place invariants in 12 ms returned sat
[2023-03-08 07:13:19] [INFO ] [Real]Absence check using 33 positive and 26 generalized place invariants in 10 ms returned sat
[2023-03-08 07:13:19] [INFO ] After 47ms SMT Verify possible using state equation in real domain returned unsat :1 sat :1 real:1
[2023-03-08 07:13:19] [INFO ] State equation strengthened by 1 read => feed constraints.
SDD proceeding with computation,6 properties remain. new max is 512
[2023-03-08 07:13:19] [INFO ] After 8ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :1 sat :1 real:1
SDD size :11295 after 15653
[2023-03-08 07:13:19] [INFO ] After 31ms SMT Verify possible using trap constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-08 07:13:19] [INFO ] After 263ms SMT Verify possible using all constraints in real domain returned unsat :1 sat :0 real:2
[2023-03-08 07:13:19] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-08 07:13:19] [INFO ] [Nat]Absence check using 33 positive and 26 generalized place invariants in 6 ms returned sat
[2023-03-08 07:13:19] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :1
Reachability property DES-PT-01a-ReachabilityCardinality-02 is true.
SDD proceeding with computation,5 properties remain. new max is 512
SDD size :15653 after 224262
[2023-03-08 07:13:19] [INFO ] After 6ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :2 sat :1
[2023-03-08 07:13:20] [INFO ] After 16ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :1
Attempting to minimize the solution found.
Minimization took 12 ms.
[2023-03-08 07:13:20] [INFO ] After 185ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :1
FORMULA DES-PT-01a-ReachabilityCardinality-11 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DES-PT-01a-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 119 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 119/119 places, 62/62 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 119 transition count 60
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 3 place count 118 transition count 59
Iterating global reduction 1 with 1 rules applied. Total rules applied 4 place count 118 transition count 59
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 1 with 7 rules applied. Total rules applied 11 place count 118 transition count 59
Applied a total of 11 rules in 31 ms. Remains 118 /119 variables (removed 1) and now considering 59/62 (removed 3) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 31 ms. Remains : 118/119 places, 59/62 transitions.
Incomplete random walk after 10000 steps, including 149 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Invariant property DES-PT-01a-ReachabilityCardinality-15 does not hold.
Interrupted probabilistic random walk after 1934647 steps, run timeout after 3001 ms. (steps per millisecond=644 ) properties seen :{}
Probabilistic random walk after 1934647 steps, saw 252780 distinct states, run finished after 3003 ms. (steps per millisecond=644 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 59 rows 118 cols
[2023-03-08 07:13:23] [INFO ] Computed 61 place invariants in 24 ms
[2023-03-08 07:13:23] [INFO ] [Real]Absence check using 37 positive place invariants in 28 ms returned sat
[2023-03-08 07:13:23] [INFO ] [Real]Absence check using 37 positive and 24 generalized place invariants in 18 ms returned sat
[2023-03-08 07:13:23] [INFO ] After 268ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 07:13:23] [INFO ] [Nat]Absence check using 37 positive place invariants in 11 ms returned sat
[2023-03-08 07:13:23] [INFO ] [Nat]Absence check using 37 positive and 24 generalized place invariants in 4 ms returned sat
[2023-03-08 07:13:23] [INFO ] After 32ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 07:13:23] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-08 07:13:23] [INFO ] After 11ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 07:13:23] [INFO ] Deduced a trap composed of 6 places in 47 ms of which 1 ms to minimize.
[2023-03-08 07:13:23] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 53 ms
[2023-03-08 07:13:23] [INFO ] After 73ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-08 07:13:23] [INFO ] After 158ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
FORMULA DES-PT-01a-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
All properties solved without resorting to model-checking.
Total runtime 5229 ms.
BK_STOP 1678259608910
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="DES-PT-01a"
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"
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 2-5348"
echo " Executing tool itstools"
echo " Input is DES-PT-01a, 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 r101-tall-167814475300366"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-01a.tgz
mv DES-PT-01a 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 ;