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.r211-tajo-159033477900718.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 ShieldPPPt-PT-050A, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033477900718
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 496K
-rw-r--r-- 1 mcc users 2.9K May 14 02:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 16K May 14 02:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 13 19:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 19:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K May 14 10:04 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 14 10:04 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:04 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 14 10:04 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.6K May 13 14:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K May 13 14:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 08:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 08:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 337K May 12 20:42 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 ShieldPPPt-PT-050A-ReachabilityCardinality-00
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-01
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-02
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-03
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-04
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-05
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-06
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-07
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-08
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-09
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-10
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-11
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-12
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-13
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-14
FORMULA_NAME ShieldPPPt-PT-050A-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591323975706

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 02:26:17] [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]
[2020-06-05 02:26:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 02:26:18] [INFO ] Load time of PNML (sax parser for PT used): 149 ms
[2020-06-05 02:26:18] [INFO ] Transformed 1253 places.
[2020-06-05 02:26:18] [INFO ] Transformed 903 transitions.
[2020-06-05 02:26:18] [INFO ] Found NUPN structural information;
[2020-06-05 02:26:18] [INFO ] Parsed PT model containing 1253 places and 903 transitions in 264 ms.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 76 ms.
Working with output stream class java.io.PrintStream
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 196 ms. (steps per millisecond=51 ) properties seen :[0, 0, 0, 1, 0, 0, 0, 0, 0]
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 65 ms. (steps per millisecond=153 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 113 ms. (steps per millisecond=88 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 90 ms. (steps per millisecond=111 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 75 ms. (steps per millisecond=133 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 78 ms. (steps per millisecond=128 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 74 ms. (steps per millisecond=135 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 71 ms. (steps per millisecond=140 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 73 ms. (steps per millisecond=136 ) properties seen :[0, 0, 0, 0, 0, 0, 0, 0]
// Phase 1: matrix 902 rows 1253 cols
[2020-06-05 02:26:19] [INFO ] Computed 551 place invariants in 34 ms
[2020-06-05 02:26:19] [INFO ] [Real]Absence check using 551 positive place invariants in 350 ms returned sat
[2020-06-05 02:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:23] [INFO ] [Real]Absence check using state equation in 3268 ms returned sat
[2020-06-05 02:26:23] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 127 ms.
[2020-06-05 02:26:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:26:24] [INFO ] [Nat]Absence check using 551 positive place invariants in 367 ms returned sat
[2020-06-05 02:26:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:27] [INFO ] [Nat]Absence check using state equation in 2999 ms returned sat
[2020-06-05 02:26:27] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 75 ms.
[2020-06-05 02:26:28] [INFO ] Added : 90 causal constraints over 18 iterations in 1281 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:26:29] [INFO ] [Real]Absence check using 551 positive place invariants in 449 ms returned sat
[2020-06-05 02:26:29] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:32] [INFO ] [Real]Absence check using state equation in 2821 ms returned sat
[2020-06-05 02:26:32] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 93 ms.
[2020-06-05 02:26:33] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:26:33] [INFO ] [Nat]Absence check using 551 positive place invariants in 300 ms returned sat
[2020-06-05 02:26:33] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:36] [INFO ] [Nat]Absence check using state equation in 2585 ms returned sat
[2020-06-05 02:26:36] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 68 ms.
[2020-06-05 02:26:38] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t43 0) (and (and (> t770 0) (< o770 o43)) (and (> t775 0) (< o775 o43))))") while checking expression at index 1
[2020-06-05 02:26:38] [INFO ] [Real]Absence check using 551 positive place invariants in 392 ms returned sat
[2020-06-05 02:26:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:41] [INFO ] [Real]Absence check using state equation in 2422 ms returned sat
[2020-06-05 02:26:41] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 61 ms.
[2020-06-05 02:26:41] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:26:42] [INFO ] [Nat]Absence check using 551 positive place invariants in 373 ms returned sat
[2020-06-05 02:26:42] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:44] [INFO ] [Nat]Absence check using state equation in 2486 ms returned sat
[2020-06-05 02:26:44] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 60 ms.
[2020-06-05 02:26:46] [INFO ] Added : 195 causal constraints over 39 iterations in 1937 ms. Result :unknown
[2020-06-05 02:26:47] [INFO ] [Real]Absence check using 551 positive place invariants in 455 ms returned sat
[2020-06-05 02:26:47] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:49] [INFO ] [Real]Absence check using state equation in 2682 ms returned sat
[2020-06-05 02:26:49] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:26:50] [INFO ] [Nat]Absence check using 551 positive place invariants in 508 ms returned sat
[2020-06-05 02:26:50] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:53] [INFO ] [Nat]Absence check using state equation in 2574 ms returned sat
[2020-06-05 02:26:53] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 109 ms.
[2020-06-05 02:26:54] [INFO ] Added : 80 causal constraints over 16 iterations in 1438 ms. Result :unknown
[2020-06-05 02:26:55] [INFO ] [Real]Absence check using 551 positive place invariants in 638 ms returned sat
[2020-06-05 02:26:55] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:26:59] [INFO ] [Real]Absence check using state equation in 3502 ms returned sat
[2020-06-05 02:26:59] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:27:00] [INFO ] [Nat]Absence check using 551 positive place invariants in 680 ms returned sat
[2020-06-05 02:27:00] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:03] [INFO ] [Nat]Absence check using state equation in 2827 ms returned sat
[2020-06-05 02:27:03] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 64 ms.
[2020-06-05 02:27:04] [INFO ] Added : 125 causal constraints over 25 iterations in 1196 ms. Result :unknown
[2020-06-05 02:27:04] [INFO ] [Real]Absence check using 551 positive place invariants in 313 ms returned sat
[2020-06-05 02:27:04] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:07] [INFO ] [Real]Absence check using state equation in 2473 ms returned sat
[2020-06-05 02:27:07] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:27:08] [INFO ] [Nat]Absence check using 551 positive place invariants in 716 ms returned sat
[2020-06-05 02:27:08] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:11] [INFO ] [Nat]Absence check using state equation in 3052 ms returned sat
[2020-06-05 02:27:11] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 58 ms.
[2020-06-05 02:27:12] [INFO ] Added : 80 causal constraints over 16 iterations in 930 ms. Result :(error "Failed to check-sat")
[2020-06-05 02:27:13] [INFO ] [Real]Absence check using 551 positive place invariants in 415 ms returned sat
[2020-06-05 02:27:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:15] [INFO ] [Real]Absence check using state equation in 2715 ms returned sat
[2020-06-05 02:27:15] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:27:16] [INFO ] [Nat]Absence check using 551 positive place invariants in 307 ms returned sat
[2020-06-05 02:27:16] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:19] [INFO ] [Nat]Absence check using state equation in 2774 ms returned sat
[2020-06-05 02:27:19] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 67 ms.
[2020-06-05 02:27:20] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (=> (> t13 0) (and (and (> t860 0) (< o860 o13)) (and (> t865 0) (< o865 o13))))") while checking expression at index 6
[2020-06-05 02:27:21] [INFO ] [Real]Absence check using 551 positive place invariants in 417 ms returned sat
[2020-06-05 02:27:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:24] [INFO ] [Real]Absence check using state equation in 2716 ms returned sat
[2020-06-05 02:27:24] [INFO ] Solution in real domain found non-integer solution.
[2020-06-05 02:27:24] [INFO ] [Nat]Absence check using 551 positive place invariants in 403 ms returned sat
[2020-06-05 02:27:24] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-05 02:27:27] [INFO ] [Nat]Absence check using state equation in 2662 ms returned sat
[2020-06-05 02:27:27] [INFO ] Computed and/alt/rep : 901/2799/901 causal constraints in 97 ms.
[2020-06-05 02:27:29] [INFO ] Added : 145 causal constraints over 29 iterations in 1634 ms. Result :unknown
Incomplete Parikh walk after 73900 steps, including 865 resets, run finished after 999 ms. (steps per millisecond=73 ) properties seen :[1, 1, 1, 1, 0, 1, 1, 1] could not realise parikh vector
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-01 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Finished Parikh walk after 66163 steps, including 943 resets, run visited all 1 properties in 623 ms. (steps per millisecond=106 )
FORMULA ShieldPPPt-PT-050A-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL PARIKH_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="ShieldPPPt-PT-050A"
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 ShieldPPPt-PT-050A, 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 r211-tajo-159033477900718"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-050A.tgz
mv ShieldPPPt-PT-050A 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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;