About the Execution of ITS-Tools for BlocksWorld-PT-08
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
807.728 | 54750.00 | 69859.00 | 381.90 | 43 43 1 1 1 42 1 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r602-tall-171774424700221.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool itstools
Input is BlocksWorld-PT-08, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r602-tall-171774424700221
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 31M
-rw-r--r-- 1 mcc users 622K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 2.9M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 610K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 3.3M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 28K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 95K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 446K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 1.8M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 1.4M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 5.8M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 11M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 31K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 74K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 1.9M Jun 7 06:26 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-00
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-01
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-02
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-03
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-04
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-05
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-06
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-07
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-08
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-09
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-10
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-11
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-12
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-13
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-14
FORMULA_NAME BlocksWorld-PT-08-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717761028269
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-08
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
UpperBounds PT
Running Version 202405141337
[2024-06-07 11:50:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-06-07 11:50:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 11:50:29] [INFO ] Load time of PNML (sax parser for PT used): 319 ms
[2024-06-07 11:50:29] [INFO ] Transformed 1979 places.
[2024-06-07 11:50:29] [INFO ] Transformed 3785 transitions.
[2024-06-07 11:50:29] [INFO ] Found NUPN structural information;
[2024-06-07 11:50:29] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42]
[2024-06-07 11:50:29] [INFO ] Parsed PT model containing 1979 places and 3785 transitions and 18910 arcs in 480 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 25 ms.
Reduction of identical properties reduced properties to check from 16 to 11
Current structural bounds on expressions (Initially) : Max Seen:[6, 6, 1, 0, 37, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[6, 6, 1, 0, 37, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 3785 rows 1979 cols
[2024-06-07 11:50:30] [INFO ] Computed 87 invariants in 140 ms
Current structural bounds on expressions (after invariants) : Max Seen:[6, 6, 1, 0, 37, 0, 0, 0, 0, 0, 0] Max Struct:[43, 43, 1, 43, 1849, 1, 1, 1, 1, 1, 1]
FORMULA BlocksWorld-PT-08-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-08-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (2 resets) in 806 ms. (12 steps per ms)
FORMULA BlocksWorld-PT-08-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-01 43 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-00 43 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 20002 steps (4 resets) in 119 ms. (166 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 40] Max Struct:[43, 1849]
[2024-06-07 11:50:31] [INFO ] Invariant cache hit.
[2024-06-07 11:50:32] [INFO ] [Real]Absence check using 87 positive place invariants in 67 ms returned unsat
[2024-06-07 11:50:32] [INFO ] [Real]Absence check using 87 positive place invariants in 178 ms returned sat
[2024-06-07 11:50:33] [INFO ] [Real]Absence check using state equation in 1339 ms returned sat
[2024-06-07 11:50:34] [INFO ] State equation strengthened by 75 read => feed constraints.
[2024-06-07 11:50:34] [INFO ] [Real]Added 75 Read/Feed constraints in 391 ms returned sat
[2024-06-07 11:50:34] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 11:50:34] [INFO ] [Nat]Absence check using 87 positive place invariants in 125 ms returned sat
[2024-06-07 11:50:36] [INFO ] [Nat]Absence check using state equation in 1393 ms returned sat
[2024-06-07 11:50:36] [INFO ] [Nat]Added 75 Read/Feed constraints in 486 ms returned sat
[2024-06-07 11:50:37] [INFO ] Deduced a trap composed of 164 places in 326 ms of which 25 ms to minimize.
[2024-06-07 11:50:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 606 ms
[2024-06-07 11:50:37] [INFO ] Computed and/alt/rep : 258/258/258 causal constraints (skipped 3521 transitions) in 456 ms.
[2024-06-07 11:50:38] [INFO ] Added : 0 causal constraints over 0 iterations in 736 ms. Result :sat
Minimization took 1424 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[1, 40] Max Struct:[1, 1849]
FORMULA BlocksWorld-PT-08-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA BlocksWorld-PT-08-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[40] Max Struct:[1849]
Support contains 1849 out of 1979 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1979/1979 places, 3785/3785 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1979 transition count 3784
Applied a total of 1 rules in 776 ms. Remains 1979 /1979 variables (removed 0) and now considering 3784/3785 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 788 ms. Remains : 1979/1979 places, 3784/3785 transitions.
// Phase 1: matrix 3784 rows 1979 cols
[2024-06-07 11:50:40] [INFO ] Computed 87 invariants in 39 ms
Current structural bounds on expressions (after invariants) : Max Seen:[40] Max Struct:[1849]
RANDOM walk for 456080 steps (1 resets) in 30001 ms. (15 steps per ms)
BEST_FIRST walk for 135326 steps (0 resets) in 5001 ms. (27 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[42] Max Struct:[1849]
[2024-06-07 11:51:15] [INFO ] Invariant cache hit.
[2024-06-07 11:51:15] [INFO ] [Real]Absence check using 87 positive place invariants in 91 ms returned sat
[2024-06-07 11:51:17] [INFO ] [Real]Absence check using state equation in 1555 ms returned sat
[2024-06-07 11:51:17] [INFO ] State equation strengthened by 74 read => feed constraints.
[2024-06-07 11:51:17] [INFO ] [Real]Added 74 Read/Feed constraints in 325 ms returned sat
[2024-06-07 11:51:17] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 11:51:18] [INFO ] [Nat]Absence check using 87 positive place invariants in 90 ms returned sat
[2024-06-07 11:51:19] [INFO ] [Nat]Absence check using state equation in 1479 ms returned sat
[2024-06-07 11:51:20] [INFO ] [Nat]Added 74 Read/Feed constraints in 435 ms returned sat
[2024-06-07 11:51:22] [INFO ] Deduced a trap composed of 86 places in 1884 ms of which 23 ms to minimize.
[2024-06-07 11:51:22] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 1986 ms
Current structural bounds on expressions (after SMT) : Max Seen:[42] Max Struct:[42]
FORMULA BlocksWorld-PT-08-UpperBounds-05 42 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 7 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
[2024-06-07 11:51:22] [INFO ] Flatten gal took : 346 ms
[2024-06-07 11:51:22] [INFO ] Flatten gal took : 162 ms
[2024-06-07 11:51:22] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality7851234550081240995.gal : 69 ms
[2024-06-07 11:51:22] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality15289314754556616342.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality7851234550081240995.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality15289314754556616342.prop' '--nowitness' '--gen-order' 'FOLLOW'
ITS runner timed out or was interrupted.
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
java.io.IOException: Stream closed
at java.base/java.io.BufferedInputStream.getBufIfOpen(BufferedInputStream.java:168)
at java.base/java.io.BufferedInputStream.read(BufferedInputStream.java:334)
at java.base/sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:270)
at java.base/sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:313)
at java.base/sun.nio.cs.StreamDecoder.read(StreamDecoder.java:188)
at java.base/java.io.InputStreamReader.read(InputStreamReader.java:177)
at java.base/java.io.BufferedReader.fill(BufferedReader.java:162)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:329)
at java.base/java.io.BufferedReader.readLine(BufferedReader.java:396)
at fr.lip6.move.gal.application.runner.its.ITSRunner$ITSInterpreter.run(ITSRunner.java:211)
at java.base/java.lang.Thread.run(Thread.java:840)
ITS tools runner thread asked to quit. Dying gracefully.
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 53483 ms.
BK_STOP 1717761083019
--------------------
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
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -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="BlocksWorld-PT-08"
export BK_EXAMINATION="UpperBounds"
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 2-5568"
echo " Executing tool itstools"
echo " Input is BlocksWorld-PT-08, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r602-tall-171774424700221"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-08.tgz
mv BlocksWorld-PT-08 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;