Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2020-input.r166-smll-158987787100033.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/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 ASLink-PT-02b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r166-smll-158987787100033
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 3.5K Mar 25 09:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 25 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Mar 25 09:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 09:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.6K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.1K Apr 8 14:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.1K Mar 25 09:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 25 09:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Mar 25 08:57 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 25 08:57 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 25 09:04 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 25 09:04 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 417K 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 ASLink-PT-02b-00
FORMULA_NAME ASLink-PT-02b-01
FORMULA_NAME ASLink-PT-02b-02
FORMULA_NAME ASLink-PT-02b-03
FORMULA_NAME ASLink-PT-02b-04
FORMULA_NAME ASLink-PT-02b-05
FORMULA_NAME ASLink-PT-02b-06
FORMULA_NAME ASLink-PT-02b-07
FORMULA_NAME ASLink-PT-02b-08
FORMULA_NAME ASLink-PT-02b-09
FORMULA_NAME ASLink-PT-02b-10
FORMULA_NAME ASLink-PT-02b-11
FORMULA_NAME ASLink-PT-02b-12
FORMULA_NAME ASLink-PT-02b-13
FORMULA_NAME ASLink-PT-02b-14
FORMULA_NAME ASLink-PT-02b-15

=== Now, execution of the tool begins

BK_START 1591149876907

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 02:04:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-03 02:04:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 02:04:39] [INFO ] Load time of PNML (sax parser for PT used): 220 ms
[2020-06-03 02:04:39] [INFO ] Transformed 1242 places.
[2020-06-03 02:04:39] [INFO ] Transformed 1621 transitions.
[2020-06-03 02:04:39] [INFO ] Found NUPN structural information;
[2020-06-03 02:04:39] [INFO ] Parsed PT model containing 1242 places and 1621 transitions in 295 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 78 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 405 resets, run finished after 669 ms. (steps per millisecond=149 ) properties seen :[0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1]
// Phase 1: matrix 1621 rows 1242 cols
[2020-06-03 02:04:40] [INFO ] Computed 121 place invariants in 196 ms
[2020-06-03 02:04:40] [INFO ] [Real]Absence check using 27 positive place invariants in 85 ms returned sat
[2020-06-03 02:04:41] [INFO ] [Real]Absence check using 27 positive and 94 generalized place invariants in 107 ms returned sat
[2020-06-03 02:04:41] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 02:04:47] [INFO ] [Real]Absence check using state equation in 6548 ms returned sat
[2020-06-03 02:04:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 02:04:48] [INFO ] [Nat]Absence check using 27 positive place invariants in 63 ms returned unsat
[2020-06-03 02:04:48] [INFO ] [Real]Absence check using 27 positive place invariants in 68 ms returned sat
[2020-06-03 02:04:48] [INFO ] [Real]Absence check using 27 positive and 94 generalized place invariants in 122 ms returned sat
[2020-06-03 02:04:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 02:04:54] [INFO ] [Real]Absence check using state equation in 5863 ms returned sat
[2020-06-03 02:04:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 02:04:55] [INFO ] [Nat]Absence check using 27 positive place invariants in 132 ms returned sat
[2020-06-03 02:04:55] [INFO ] [Nat]Absence check using 27 positive and 94 generalized place invariants in 107 ms returned sat
[2020-06-03 02:04:55] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 02:05:00] [INFO ] [Nat]Absence check using state equation in 5075 ms returned sat
[2020-06-03 02:05:01] [INFO ] Deduced a trap composed of 47 places in 1603 ms
[2020-06-03 02:05:03] [INFO ] Deduced a trap composed of 68 places in 1331 ms
[2020-06-03 02:05:04] [INFO ] Deduced a trap composed of 177 places in 1304 ms
[2020-06-03 02:05:06] [INFO ] Deduced a trap composed of 20 places in 1082 ms
[2020-06-03 02:05:07] [INFO ] Deduced a trap composed of 23 places in 1023 ms
[2020-06-03 02:05:08] [INFO ] Deduced a trap composed of 60 places in 1003 ms
[2020-06-03 02:05:09] [INFO ] Deduced a trap composed of 94 places in 985 ms
[2020-06-03 02:05:10] [INFO ] Deduced a trap composed of 141 places in 916 ms
[2020-06-03 02:05:11] [INFO ] Deduced a trap composed of 205 places in 811 ms
[2020-06-03 02:05:12] [INFO ] Deduced a trap composed of 139 places in 749 ms
[2020-06-03 02:05:12] [INFO ] Deduced a trap composed of 92 places in 632 ms
[2020-06-03 02:05:13] [INFO ] Deduced a trap composed of 124 places in 689 ms
[2020-06-03 02:05:13] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 13403 ms
[2020-06-03 02:05:13] [INFO ] Computed and/alt/rep : 1620/8047/1620 causal constraints in 110 ms.
[2020-06-03 02:05:14] [INFO ] Added : 40 causal constraints over 8 iterations in 1129 ms. Result :(error "Failed to check-sat")
[2020-06-03 02:05:15] [INFO ] [Real]Absence check using 27 positive place invariants in 70 ms returned sat
[2020-06-03 02:05:15] [INFO ] [Real]Absence check using 27 positive and 94 generalized place invariants in 114 ms returned sat
[2020-06-03 02:05:15] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 02:05:20] [INFO ] [Real]Absence check using state equation in 5465 ms returned sat
[2020-06-03 02:05:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 02:05:20] [INFO ] [Nat]Absence check using 27 positive place invariants in 49 ms returned unsat
[2020-06-03 02:05:21] [INFO ] [Real]Absence check using 27 positive place invariants in 68 ms returned sat
[2020-06-03 02:05:21] [INFO ] [Real]Absence check using 27 positive and 94 generalized place invariants in 124 ms returned sat
[2020-06-03 02:05:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 02:05:27] [INFO ] [Real]Absence check using state equation in 5746 ms returned sat
[2020-06-03 02:05:27] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 02:05:27] [INFO ] [Nat]Absence check using 27 positive place invariants in 81 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 3 simplifications.
[2020-06-03 02:05:27] [INFO ] Initial state reduction rules for CTL removed 9 formulas.
[2020-06-03 02:05:27] [INFO ] Flatten gal took : 232 ms
FORMULA ASLink-PT-02b-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ASLink-PT-02b-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 02:05:27] [INFO ] Applying decomposition
[2020-06-03 02:05:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 02:05:28] [INFO ] Flatten gal took : 123 ms
[2020-06-03 02:05:28] [INFO ] Decomposing Gal with order
[2020-06-03 02:05:28] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 02:05:28] [INFO ] Removed a total of 1205 redundant transitions.
[2020-06-03 02:05:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 02:05:28] [INFO ] Flatten gal took : 297 ms
[2020-06-03 02:05:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 1442 labels/synchronizations in 93 ms.
[2020-06-03 02:05:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ASLink-PT-02b-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 02:05:28] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 3 ms.
[2020-06-03 02:05:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 17 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ASLink-PT-02b @ 3570 seconds

FORMULA ASLink-PT-02b-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-02b-02 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-02b-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ASLink-PT-02b-04 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427364 kB
MemFree: 9953676 kB
After kill :
MemTotal: 16427364 kB
MemFree: 16139920 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="ASLink-PT-02b"
export BK_EXAMINATION="LTLCardinality"
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 ASLink-PT-02b, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r166-smll-158987787100033"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ASLink-PT-02b.tgz
mv ASLink-PT-02b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;