About the Execution of ITS-LoLa for Diffusion2D-PT-D10N050
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
15742.140 | 3600000.00 | 55184.00 | 424.00 | FTTTTFTFFFTTTTTT | 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.r178-tajo-158987882400430.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 Diffusion2D-PT-D10N050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r178-tajo-158987882400430
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 3.5K Mar 31 06:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 17K Mar 31 06:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 29 22:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 29 22:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.8K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.9K Mar 28 14:30 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 14:30 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.3K Mar 27 07:31 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 18K Mar 27 07:31 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Mar 28 14:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Mar 28 14:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 255K 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 Diffusion2D-PT-D10N050-ReachabilityCardinality-00
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-01
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-02
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-03
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-04
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-05
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-06
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-07
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-08
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-09
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-10
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-11
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-12
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-13
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-14
FORMULA_NAME Diffusion2D-PT-D10N050-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1591220898312
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 21:48:20] [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, -timeout, 3600, -rebuildPNML]
[2020-06-03 21:48:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 21:48:21] [INFO ] Load time of PNML (sax parser for PT used): 200 ms
[2020-06-03 21:48:21] [INFO ] Transformed 100 places.
[2020-06-03 21:48:21] [INFO ] Transformed 684 transitions.
[2020-06-03 21:48:21] [INFO ] Parsed PT model containing 100 places and 684 transitions in 285 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 53 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 10019 steps, including 0 resets, run finished after 17 ms. (steps per millisecond=589 ) properties seen :[0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 30 ms. (steps per millisecond=333 ) properties seen :[1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 15 ms. (steps per millisecond=666 ) properties seen :[0, 1, 0, 0, 0, 0, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 11 ms. (steps per millisecond=909 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 28 ms. (steps per millisecond=357 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 35 ms. (steps per millisecond=285 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 4 ms. (steps per millisecond=2500 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0, 0]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 27 ms. (steps per millisecond=370 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties seen :[0, 0, 0, 0, 0, 0, 1, 0]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0, 0, 1]
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
// Phase 1: matrix 684 rows 100 cols
[2020-06-03 21:48:21] [INFO ] Computed 1 place invariants in 21 ms
[2020-06-03 21:48:21] [INFO ] [Real]Absence check using 1 positive place invariants in 15 ms returned sat
[2020-06-03 21:48:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:22] [INFO ] [Real]Absence check using state equation in 389 ms returned sat
[2020-06-03 21:48:22] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 90 ms.
[2020-06-03 21:48:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:22] [INFO ] [Nat]Absence check using 1 positive place invariants in 29 ms returned sat
[2020-06-03 21:48:22] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:22] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2020-06-03 21:48:22] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 73 ms.
[2020-06-03 21:48:27] [INFO ] Added : 350 causal constraints over 70 iterations in 4625 ms. Result :(error "Failed to check-sat")
[2020-06-03 21:48:27] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2020-06-03 21:48:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:27] [INFO ] [Real]Absence check using state equation in 378 ms returned sat
[2020-06-03 21:48:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:27] [INFO ] [Nat]Absence check using 1 positive place invariants in 32 ms returned sat
[2020-06-03 21:48:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:28] [INFO ] [Nat]Absence check using state equation in 282 ms returned sat
[2020-06-03 21:48:28] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 38 ms.
[2020-06-03 21:48:32] [INFO ] Added : 385 causal constraints over 77 iterations in 4643 ms. Result :unknown
[2020-06-03 21:48:32] [INFO ] [Real]Absence check using 1 positive place invariants in 3 ms returned sat
[2020-06-03 21:48:32] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:33] [INFO ] [Real]Absence check using state equation in 171 ms returned sat
[2020-06-03 21:48:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:33] [INFO ] [Nat]Absence check using 1 positive place invariants in 11 ms returned sat
[2020-06-03 21:48:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:33] [INFO ] [Nat]Absence check using state equation in 176 ms returned sat
[2020-06-03 21:48:33] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 50 ms.
[2020-06-03 21:48:38] [INFO ] Added : 375 causal constraints over 75 iterations in 4786 ms. Result :unknown
[2020-06-03 21:48:38] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2020-06-03 21:48:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:38] [INFO ] [Real]Absence check using state equation in 257 ms returned sat
[2020-06-03 21:48:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:38] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2020-06-03 21:48:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:38] [INFO ] [Nat]Absence check using state equation in 190 ms returned sat
[2020-06-03 21:48:38] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 49 ms.
[2020-06-03 21:48:43] [INFO ] Added : 350 causal constraints over 70 iterations in 4795 ms. Result :unknown
[2020-06-03 21:48:43] [INFO ] [Real]Absence check using 1 positive place invariants in 5 ms returned sat
[2020-06-03 21:48:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:43] [INFO ] [Real]Absence check using state equation in 186 ms returned sat
[2020-06-03 21:48:43] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 33 ms.
[2020-06-03 21:48:43] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:43] [INFO ] [Nat]Absence check using 1 positive place invariants in 7 ms returned sat
[2020-06-03 21:48:43] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:44] [INFO ] [Nat]Absence check using state equation in 189 ms returned sat
[2020-06-03 21:48:44] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 71 ms.
[2020-06-03 21:48:48] [INFO ] Added : 335 causal constraints over 67 iterations in 4755 ms. Result :unknown
[2020-06-03 21:48:48] [INFO ] [Real]Absence check using 1 positive place invariants in 4 ms returned sat
[2020-06-03 21:48:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:48] [INFO ] [Real]Absence check using state equation in 181 ms returned sat
[2020-06-03 21:48:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 21:48:49] [INFO ] [Nat]Absence check using 1 positive place invariants in 5 ms returned sat
[2020-06-03 21:48:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 21:48:49] [INFO ] [Nat]Absence check using state equation in 159 ms returned sat
[2020-06-03 21:48:49] [INFO ] Computed and/alt/rep : 676/4868/676 causal constraints in 60 ms.
[2020-06-03 21:48:54] [INFO ] Added : 380 causal constraints over 76 iterations in 4818 ms. Result :unknown
Incomplete Parikh walk after 109100 steps, including 128 resets, run finished after 384 ms. (steps per millisecond=284 ) properties seen :[0, 1, 0, 1, 0, 1] could not realise parikh vector
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 113100 steps, including 129 resets, run finished after 341 ms. (steps per millisecond=331 ) properties seen :[0, 1, 1] could not realise parikh vector
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Incomplete Parikh walk after 85300 steps, including 176 resets, run finished after 204 ms. (steps per millisecond=418 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 107500 steps, including 127 resets, run finished after 334 ms. (steps per millisecond=321 ) properties seen :[0] could not realise parikh vector
Incomplete Parikh walk after 95700 steps, including 150 resets, run finished after 231 ms. (steps per millisecond=414 ) properties seen :[0] could not realise parikh vector
Support contains 9 out of 100 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 100/100 places, 684/684 transitions.
Graph (trivial) has 572 edges and 100 vertex of which 91 / 100 are part of one of the 1 SCC in 22 ms
Free SCC test removed 90 places
Drop transitions removed 572 transitions
Ensure Unique test removed 90 transitions
Reduce isomorphic transitions removed 662 transitions.
Iterating post reduction 0 with 662 rules applied. Total rules applied 663 place count 10 transition count 22
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 1 with 6 rules applied. Total rules applied 669 place count 10 transition count 16
Applied a total of 669 rules in 58 ms. Remains 10 /100 variables (removed 90) and now considering 16/684 (removed 668) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/100 places, 16/684 transitions.
Incomplete random walk after 1000021 steps, including 0 resets, run finished after 117 ms. (steps per millisecond=8547 ) properties seen :[0]
Finished Best-First random walk after 923 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=461 )
FORMULA Diffusion2D-PT-D10N050-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_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="Diffusion2D-PT-D10N050"
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 Diffusion2D-PT-D10N050, 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 r178-tajo-158987882400430"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Diffusion2D-PT-D10N050.tgz
mv Diffusion2D-PT-D10N050 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 ;