About the Execution of ITS-Tools for RwMutex-PT-r0010w1000
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
1141.464 | 16766.00 | 48227.00 | 68.00 | F | 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.r343-tall-171679094200188.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)
......................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is RwMutex-PT-r0010w1000, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r343-tall-171679094200188
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:49 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:49 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 13 08:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 13 08:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Apr 13 08:11 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 13 08:11 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 11 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 1.8M May 18 16:43 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1716831892045
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RwMutex-PT-r0010w1000
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-27 17:44:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-27 17:44:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 17:44:53] [INFO ] Load time of PNML (sax parser for PT used): 255 ms
[2024-05-27 17:44:53] [INFO ] Transformed 2030 places.
[2024-05-27 17:44:53] [INFO ] Transformed 2020 transitions.
[2024-05-27 17:44:53] [INFO ] Found NUPN structural information;
[2024-05-27 17:44:53] [INFO ] Parsed PT model containing 2030 places and 2020 transitions and 24060 arcs in 395 ms.
[2024-05-27 17:44:54] [INFO ] Flatten gal took : 761 ms
[2024-05-27 17:44:55] [INFO ] Flatten gal took : 412 ms
[2024-05-27 17:44:55] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality9872426720570568660.gal : 324 ms
[2024-05-27 17:44:55] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3018956928692133561.prop : 24 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/ReachabilityCardinality9872426720570568660.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3018956928692133561.prop' '--nowitness' '--gen-order' 'FOLLOW'
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 ...328
Loading property file /tmp/ReachabilityCardinality3018956928692133561.prop.
RANDOM walk for 40000 steps (8 resets) in 12830 ms. (3 steps per ms) remains 22/2030 properties
BEST_FIRST walk for 4004 steps (0 resets) in 109 ms. (36 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 101 ms. (39 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 122 ms. (32 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 99 ms. (40 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 91 ms. (43 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 92 ms. (43 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 125 ms. (31 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 89 ms. (44 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 97 ms. (40 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 116 ms. (34 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 113 ms. (35 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 100 ms. (39 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 95 ms. (41 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 96 ms. (41 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 108 ms. (36 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 110 ms. (36 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 104 ms. (38 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 103 ms. (38 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 110 ms. (36 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 105 ms. (37 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 87 ms. (45 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (0 resets) in 86 ms. (46 steps per ms) remains 22/22 properties
// Phase 1: matrix 2020 rows 2030 cols
[2024-05-27 17:44:58] [INFO ] Computed 1020 invariants in 330 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 11/33 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 1009/1031 variables, 10/43 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1031 variables, 1009/1052 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Invariant property smplace_1475 does not hold.
At refinement iteration 5 (INCLUDED_ONLY) 0/1031 variables, 0/1052 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Invariant property smplace_1364 does not hold.
At refinement iteration 6 (OVERLAPS) 999/2030 variables, 999/2051 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2030 variables, 999/3050 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Invariant property smplace_1253 does not hold.
At refinement iteration 8 (INCLUDED_ONLY) 0/2030 variables, 0/3050 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Invariant property smplace_1111 does not hold.
At refinement iteration 9 (OVERLAPS) 2020/4050 variables, 2030/5080 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4050 variables, 0/5080 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (OVERLAPS) 0/4050 variables, 0/5080 constraints. Problems are: Problem set: 0 solved, 22 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4050/4050 variables, and 5080 constraints, problems are : Problem set: 0 solved, 22 unsolved in 4925 ms.
Refiners :[Domain max(s): 2030/2030 constraints, Positive P Invariants (semi-flows): 1020/1020 constraints, State Equation: 2030/2030 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 22 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/22 variables, 11/33 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22 variables, 0/33 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 3 (OVERLAPS) 1009/1031 variables, 10/43 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1031 variables, 1009/1052 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1031 variables, 0/1052 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 6 (OVERLAPS) 999/2030 variables, 999/2051 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2030 variables, 999/3050 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2030 variables, 0/3050 constraints. Problems are: Problem set: 0 solved, 22 unsolved
Invariant property smplace_30 does not hold.
Invariant property smplace_29 does not hold.
Invariant property smplace_28 does not hold.
Invariant property smplace_27 does not hold.
Invariant property smplace_19 does not hold.
Invariant property smplace_18 does not hold.
Invariant property smplace_17 does not hold.
Invariant property smplace_16 does not hold.
SDD proceeding with computation,2018 properties remain. new max is 2
SDD size :1 after 16
At refinement iteration 9 (OVERLAPS) 2020/4050 variables, 2030/5080 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/4050 variables, 22/5102 constraints. Problems are: Problem set: 0 solved, 22 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/4050 variables, 0/5102 constraints. Problems are: Problem set: 0 solved, 22 unsolved
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(s1927 timeout
1)
(s1928 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 4050/4050 variables, and 5102 constraints, problems are : Problem set: 0 solved, 22 unsolved in 5041 ms.
Refiners :[Domain max(s): 2030/2030 constraints, Positive P Invariants (semi-flows): 1020/1020 constraints, State Equation: 2030/2030 constraints, PredecessorRefiner: 22/22 constraints, Known Traps: 0/0 constraints]
After SMT, in 10435ms problems are : Problem set: 0 solved, 22 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 22 out of 2030 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2030/2030 places, 2020/2020 transitions.
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2018 and 2 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Invariant property smplace_1808 does not hold.
Drop transitions (Trivial Post-Agglo cleanup.) removed 998 transitions
Trivial Post-agglo rules discarded 998 transitions
Performed 998 trivial Post agglomeration. Transition count delta: 998
Iterating post reduction 0 with 1000 rules applied. Total rules applied 1000 place count 2028 transition count 1020
Reduce places removed 1996 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 998 transitions
Reduce isomorphic transitions removed 998 transitions.
Iterating post reduction 1 with 2994 rules applied. Total rules applied 3994 place count 32 transition count 22
Ensure Unique test removed 9 places
Iterating post reduction 2 with 9 rules applied. Total rules applied 4003 place count 23 transition count 22
Applied a total of 4003 rules in 86 ms. Remains 23 /2030 variables (removed 2007) and now considering 22/2020 (removed 1998) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 96 ms. Remains : 23/2030 places, 22/2020 transitions.
RANDOM walk for 200 steps (0 resets) in 7 ms. (25 steps per ms) remains 0/22 properties
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Able to resolve query StableMarking after proving 2030 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK TOPOLOGICAL
Total runtime 15544 ms.
BK_STOP 1716831908811
--------------------
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
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="RwMutex-PT-r0010w1000"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 RwMutex-PT-r0010w1000, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r343-tall-171679094200188"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RwMutex-PT-r0010w1000.tgz
mv RwMutex-PT-r0010w1000 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;