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.r176-tajo-158987872200659.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is PolyORBNT-PT-S05J60, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r176-tajo-158987872200659
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.9M
-rw-r--r-- 1 mcc users 18K Apr 12 06:01 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Apr 12 06:01 CTLCardinality.xml
-rw-r--r-- 1 mcc users 17K Apr 11 05:48 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Apr 11 05:48 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 17K Apr 14 12:46 LTLCardinality.txt
-rw-r--r-- 1 mcc users 53K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 58K Apr 14 12:46 LTLFireability.txt
-rw-r--r-- 1 mcc users 182K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 10 12:57 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 49K Apr 10 12:57 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 9 18:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 9 18:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Apr 10 22:23 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:23 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 2.3M 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 PolyORBNT-PT-S05J60-CTLCardinality-00
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-01
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-02
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-03
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-04
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-05
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-06
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-07
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-08
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-09
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-10
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-11
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-12
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-13
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-14
FORMULA_NAME PolyORBNT-PT-S05J60-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1591172927516

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 08:28:49] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 08:28:49] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 08:28:50] [INFO ] Load time of PNML (sax parser for PT used): 205 ms
[2020-06-03 08:28:50] [INFO ] Transformed 909 places.
[2020-06-03 08:28:50] [INFO ] Transformed 1970 transitions.
[2020-06-03 08:28:50] [INFO ] Parsed PT model containing 909 places and 1970 transitions in 277 ms.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 60 ms.
Incomplete random walk after 100000 steps, including 6913 resets, run finished after 2503 ms. (steps per millisecond=39 ) properties seen :[1, 0, 0, 1, 1, 1, 0, 0, 1, 1, 0, 0, 0, 0, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 0]
[2020-06-03 08:28:52] [INFO ] Flow matrix only has 1311 transitions (discarded 4 similar events)
// Phase 1: matrix 1311 rows 909 cols
[2020-06-03 08:28:52] [INFO ] Computed 142 place invariants in 271 ms
[2020-06-03 08:28:53] [INFO ] [Real]Absence check using 111 positive place invariants in 451 ms returned sat
[2020-06-03 08:28:54] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 139 ms returned unsat
[2020-06-03 08:28:54] [INFO ] [Real]Absence check using 111 positive place invariants in 83 ms returned sat
[2020-06-03 08:28:54] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 42 ms returned sat
[2020-06-03 08:28:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:28:57] [INFO ] [Real]Absence check using state equation in 3044 ms returned sat
[2020-06-03 08:28:57] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:28:57] [INFO ] [Nat]Absence check using 111 positive place invariants in 164 ms returned sat
[2020-06-03 08:28:57] [INFO ] [Nat]Absence check using 111 positive and 31 generalized place invariants in 72 ms returned sat
[2020-06-03 08:28:57] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:29:01] [INFO ] [Nat]Absence check using state equation in 3680 ms returned sat
[2020-06-03 08:29:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2020-06-03 08:29:01] [INFO ] [Nat]Added 1 Read/Feed constraints in 13 ms returned sat
[2020-06-03 08:29:02] [INFO ] Deduced a trap composed of 24 places in 895 ms
[2020-06-03 08:29:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1075 ms
[2020-06-03 08:29:02] [INFO ] Computed and/alt/rep : 1309/34782/1305 causal constraints in 151 ms.
[2020-06-03 08:29:08] [INFO ] Added : 40 causal constraints over 8 iterations in 6270 ms. Result :sat
[2020-06-03 08:29:09] [INFO ] Deduced a trap composed of 139 places in 468 ms
[2020-06-03 08:29:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 2066 ms
[2020-06-03 08:29:11] [INFO ] [Real]Absence check using 111 positive place invariants in 175 ms returned sat
[2020-06-03 08:29:11] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 64 ms returned sat
[2020-06-03 08:29:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 08:29:14] [INFO ] [Real]Absence check using state equation in 3053 ms returned sat
[2020-06-03 08:29:14] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 08:29:14] [INFO ] [Nat]Absence check using 111 positive place invariants in 87 ms returned sat
[2020-06-03 08:29:14] [INFO ] [Nat]Absence check using 111 positive and 31 generalized place invariants in 50 ms returned sat
[2020-06-03 08:29:14] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 08:29:19] [INFO ] [Nat]Absence check using state equation in 4338 ms returned sat
[2020-06-03 08:29:19] [INFO ] [Nat]Added 1 Read/Feed constraints in 18 ms returned sat
[2020-06-03 08:29:19] [INFO ] Computed and/alt/rep : 1309/34782/1305 causal constraints in 207 ms.
[2020-06-03 08:29:22] [INFO ] Added : 5 causal constraints over 1 iterations in 3730 ms. Result :sat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive place invariants in 68 ms returned sat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 38 ms returned unsat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive place invariants in 73 ms returned sat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 51 ms returned unsat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive place invariants in 36 ms returned unsat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive place invariants in 48 ms returned sat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 42 ms returned unsat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive place invariants in 75 ms returned sat
[2020-06-03 08:29:23] [INFO ] [Real]Absence check using 111 positive and 31 generalized place invariants in 26 ms returned unsat
[2020-06-03 08:29:24] [INFO ] [Real]Absence check using 111 positive place invariants in 66 ms returned unsat
[2020-06-03 08:29:24] [INFO ] [Real]Absence check using 111 positive place invariants in 20 ms returned unsat
[2020-06-03 08:29:24] [INFO ] [Real]Absence check using 111 positive place invariants in 3 ms returned unsat
[2020-06-03 08:29:24] [INFO ] [Real]Absence check using 111 positive place invariants in 13 ms returned unsat
Successfully simplified 10 atomic propositions for a total of 10 simplifications.
[2020-06-03 08:29:24] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 08:29:24] [INFO ] Flatten gal took : 321 ms
[2020-06-03 08:29:24] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-03 08:29:25] [INFO ] Flatten gal took : 119 ms
FORMULA PolyORBNT-PT-S05J60-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-PT-S05J60-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 08:29:25] [INFO ] Export to MCC properties in file /home/mcc/execution/CTLCardinality.sr.xml took 15 ms.
[2020-06-03 08:29:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 10 ms.
info: Time: 3600 - MCC
vrfy: Checking CTLCardinality @ PolyORBNT-PT-S05J60 @ 3570 seconds

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-07 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA PolyORBNT-PT-S05J60-CTLCardinality-06 CANNOT_COMPUTE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427488 kB
MemFree: 14337660 kB
After kill :
MemTotal: 16427488 kB
MemFree: 16316712 kB

--------------------
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="PolyORBNT-PT-S05J60"
export BK_EXAMINATION="CTLCardinality"
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 PolyORBNT-PT-S05J60, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r176-tajo-158987872200659"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-PT-S05J60.tgz
mv PolyORBNT-PT-S05J60 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;