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.r180-ebro-158987900000281.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 DES-PT-30b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900000281
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 280K
-rw-r--r-- 1 mcc users 3.3K Mar 30 01:54 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 30 01:54 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 28 16:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 16:19 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.1K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.3K Apr 8 14:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 2.8K Mar 27 08:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 27 08:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 26 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Mar 26 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Mar 28 14:49 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 103K 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 DES-PT-30b-00
FORMULA_NAME DES-PT-30b-01
FORMULA_NAME DES-PT-30b-02
FORMULA_NAME DES-PT-30b-03
FORMULA_NAME DES-PT-30b-04
FORMULA_NAME DES-PT-30b-05
FORMULA_NAME DES-PT-30b-06
FORMULA_NAME DES-PT-30b-07
FORMULA_NAME DES-PT-30b-08
FORMULA_NAME DES-PT-30b-09
FORMULA_NAME DES-PT-30b-10
FORMULA_NAME DES-PT-30b-11
FORMULA_NAME DES-PT-30b-12
FORMULA_NAME DES-PT-30b-13
FORMULA_NAME DES-PT-30b-14
FORMULA_NAME DES-PT-30b-15

=== Now, execution of the tool begins

BK_START 1591188081636

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-03 12:41:25] [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 12:41:25] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-03 12:41:25] [INFO ] Load time of PNML (sax parser for PT used): 174 ms
[2020-06-03 12:41:25] [INFO ] Transformed 399 places.
[2020-06-03 12:41:25] [INFO ] Transformed 350 transitions.
[2020-06-03 12:41:25] [INFO ] Found NUPN structural information;
[2020-06-03 12:41:25] [INFO ] Parsed PT model containing 399 places and 350 transitions in 302 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 99 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 854 resets, run finished after 490 ms. (steps per millisecond=204 ) properties seen :[1, 0, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 1, 1, 1, 1]
// Phase 1: matrix 350 rows 399 cols
[2020-06-03 12:41:26] [INFO ] Computed 65 place invariants in 54 ms
[2020-06-03 12:41:26] [INFO ] [Real]Absence check using 39 positive place invariants in 108 ms returned sat
[2020-06-03 12:41:26] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 57 ms returned sat
[2020-06-03 12:41:26] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:27] [INFO ] [Real]Absence check using state equation in 1003 ms returned sat
[2020-06-03 12:41:28] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:41:28] [INFO ] [Nat]Absence check using 39 positive place invariants in 45 ms returned unsat
[2020-06-03 12:41:28] [INFO ] [Real]Absence check using 39 positive place invariants in 64 ms returned sat
[2020-06-03 12:41:28] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 61 ms returned sat
[2020-06-03 12:41:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:29] [INFO ] [Real]Absence check using state equation in 854 ms returned sat
[2020-06-03 12:41:29] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:41:29] [INFO ] [Nat]Absence check using 39 positive place invariants in 79 ms returned sat
[2020-06-03 12:41:29] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 85 ms returned sat
[2020-06-03 12:41:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:30] [INFO ] [Nat]Absence check using state equation in 950 ms returned sat
[2020-06-03 12:41:31] [INFO ] Deduced a trap composed of 14 places in 413 ms
[2020-06-03 12:41:31] [INFO ] Deduced a trap composed of 35 places in 455 ms
[2020-06-03 12:41:31] [INFO ] Deduced a trap composed of 9 places in 161 ms
[2020-06-03 12:41:31] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 1228 ms
[2020-06-03 12:41:31] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 68 ms.
[2020-06-03 12:41:36] [INFO ] Added : 278 causal constraints over 56 iterations in 4467 ms. Result :sat
[2020-06-03 12:41:36] [INFO ] Deduced a trap composed of 56 places in 240 ms
[2020-06-03 12:41:36] [INFO ] Deduced a trap composed of 36 places in 270 ms
[2020-06-03 12:41:37] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 740 ms
[2020-06-03 12:41:37] [INFO ] [Real]Absence check using 39 positive place invariants in 45 ms returned sat
[2020-06-03 12:41:37] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 37 ms returned sat
[2020-06-03 12:41:37] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:38] [INFO ] [Real]Absence check using state equation in 820 ms returned sat
[2020-06-03 12:41:38] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:41:38] [INFO ] [Nat]Absence check using 39 positive place invariants in 100 ms returned sat
[2020-06-03 12:41:38] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 58 ms returned sat
[2020-06-03 12:41:38] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:39] [INFO ] [Nat]Absence check using state equation in 940 ms returned sat
[2020-06-03 12:41:39] [INFO ] Deduced a trap composed of 14 places in 207 ms
[2020-06-03 12:41:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 275 ms
[2020-06-03 12:41:39] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 58 ms.
[2020-06-03 12:41:44] [INFO ] Added : 334 causal constraints over 67 iterations in 5119 ms. Result :sat
[2020-06-03 12:41:44] [INFO ] [Real]Absence check using 39 positive place invariants in 42 ms returned sat
[2020-06-03 12:41:44] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 34 ms returned sat
[2020-06-03 12:41:44] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:45] [INFO ] [Real]Absence check using state equation in 897 ms returned sat
[2020-06-03 12:41:45] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:41:46] [INFO ] [Nat]Absence check using 39 positive place invariants in 30 ms returned unsat
[2020-06-03 12:41:46] [INFO ] [Real]Absence check using 39 positive place invariants in 75 ms returned sat
[2020-06-03 12:41:46] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 37 ms returned sat
[2020-06-03 12:41:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:47] [INFO ] [Real]Absence check using state equation in 820 ms returned sat
[2020-06-03 12:41:47] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:41:47] [INFO ] [Nat]Absence check using 39 positive place invariants in 70 ms returned sat
[2020-06-03 12:41:47] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 43 ms returned sat
[2020-06-03 12:41:47] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:48] [INFO ] [Nat]Absence check using state equation in 965 ms returned sat
[2020-06-03 12:41:48] [INFO ] Deduced a trap composed of 8 places in 191 ms
[2020-06-03 12:41:48] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 255 ms
[2020-06-03 12:41:48] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 59 ms.
[2020-06-03 12:41:53] [INFO ] Added : 322 causal constraints over 65 iterations in 4693 ms. Result :sat
[2020-06-03 12:41:53] [INFO ] Deduced a trap composed of 36 places in 199 ms
[2020-06-03 12:41:53] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 312 ms
[2020-06-03 12:41:53] [INFO ] [Real]Absence check using 39 positive place invariants in 43 ms returned sat
[2020-06-03 12:41:53] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 36 ms returned sat
[2020-06-03 12:41:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:54] [INFO ] [Real]Absence check using state equation in 852 ms returned sat
[2020-06-03 12:41:54] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:41:54] [INFO ] [Nat]Absence check using 39 positive place invariants in 64 ms returned sat
[2020-06-03 12:41:54] [INFO ] [Nat]Absence check using 39 positive and 26 generalized place invariants in 48 ms returned sat
[2020-06-03 12:41:54] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2020-06-03 12:41:56] [INFO ] [Nat]Absence check using state equation in 1210 ms returned sat
[2020-06-03 12:41:56] [INFO ] Deduced a trap composed of 8 places in 212 ms
[2020-06-03 12:41:56] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 276 ms
[2020-06-03 12:41:56] [INFO ] Computed and/alt/rep : 349/847/349 causal constraints in 36 ms.
[2020-06-03 12:42:02] [INFO ] Added : 336 causal constraints over 68 iterations in 5971 ms. Result :sat
[2020-06-03 12:42:02] [INFO ] Deduced a trap composed of 31 places in 228 ms
[2020-06-03 12:42:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 373 ms
[2020-06-03 12:42:02] [INFO ] [Real]Absence check using 39 positive place invariants in 57 ms returned sat
[2020-06-03 12:42:02] [INFO ] [Real]Absence check using 39 positive and 26 generalized place invariants in 36 ms returned sat
[2020-06-03 12:42:02] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-03 12:42:03] [INFO ] [Real]Absence check using state equation in 881 ms returned sat
[2020-06-03 12:42:03] [INFO ] Solution in real domain found non-integer solution.
[2020-06-03 12:42:03] [INFO ] [Nat]Absence check using 39 positive place invariants in 39 ms returned unsat
Successfully simplified 3 atomic propositions for a total of 4 simplifications.
[2020-06-03 12:42:04] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2020-06-03 12:42:04] [INFO ] Flatten gal took : 160 ms
FORMULA DES-PT-30b-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DES-PT-30b-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 12:42:04] [INFO ] Applying decomposition
[2020-06-03 12:42:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 12:42:04] [INFO ] Flatten gal took : 60 ms
[2020-06-03 12:42:04] [INFO ] Decomposing Gal with order
[2020-06-03 12:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-03 12:42:04] [INFO ] Removed a total of 137 redundant transitions.
[2020-06-03 12:42:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2020-06-03 12:42:04] [INFO ] Flatten gal took : 159 ms
[2020-06-03 12:42:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 492 labels/synchronizations in 66 ms.
[2020-06-03 12:42:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA DES-PT-30b-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-03 12:42:05] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 14 ms.
[2020-06-03 12:42:05] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 9 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ DES-PT-30b @ 3570 seconds

FORMULA DES-PT-30b-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA DES-PT-30b-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427456 kB
MemFree: 9501124 kB
After kill :
MemTotal: 16427456 kB
MemFree: 9505388 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="DES-PT-30b"
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 DES-PT-30b, 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 r180-ebro-158987900000281"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-30b.tgz
mv DES-PT-30b 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 ;