Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2021-input.r151-tall-162089151300262.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-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 gold2020
Input is PermAdmissibility-PT-05, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r151-tall-162089151300262
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 3.0M
-rw-r--r-- 1 mcc users 23K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 163K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 338K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 1.7M May 10 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 5.7K Mar 28 16:24 LTLCardinality.txt
-rw-r--r-- 1 mcc users 35K Mar 28 16:24 LTLCardinality.xml
-rw-r--r-- 1 mcc users 15K Mar 28 16:24 LTLFireability.txt
-rw-r--r-- 1 mcc users 62K Mar 28 16:24 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 27 06:58 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 21K Mar 27 06:58 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 20K Mar 25 08:17 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Mar 25 08:17 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.7K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 481K May 5 16:51 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 PermAdmissibility-PT-05-00
FORMULA_NAME PermAdmissibility-PT-05-01
FORMULA_NAME PermAdmissibility-PT-05-02
FORMULA_NAME PermAdmissibility-PT-05-03
FORMULA_NAME PermAdmissibility-PT-05-04
FORMULA_NAME PermAdmissibility-PT-05-05
FORMULA_NAME PermAdmissibility-PT-05-06
FORMULA_NAME PermAdmissibility-PT-05-07
FORMULA_NAME PermAdmissibility-PT-05-08
FORMULA_NAME PermAdmissibility-PT-05-09
FORMULA_NAME PermAdmissibility-PT-05-10
FORMULA_NAME PermAdmissibility-PT-05-11
FORMULA_NAME PermAdmissibility-PT-05-12
FORMULA_NAME PermAdmissibility-PT-05-13
FORMULA_NAME PermAdmissibility-PT-05-14
FORMULA_NAME PermAdmissibility-PT-05-15

=== Now, execution of the tool begins

BK_START 1621016086026

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-14 18:14:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-14 18:14:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-14 18:14:48] [INFO ] Load time of PNML (sax parser for PT used): 175 ms
[2021-05-14 18:14:48] [INFO ] Transformed 168 places.
[2021-05-14 18:14:48] [INFO ] Transformed 592 transitions.
[2021-05-14 18:14:48] [INFO ] Parsed PT model containing 168 places and 592 transitions in 251 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 88 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 1036 resets, run finished after 323 ms. (steps per millisecond=309 ) properties seen :[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 592 rows 168 cols
[2021-05-14 18:14:48] [INFO ] Computed 32 place invariants in 37 ms
[2021-05-14 18:14:48] [INFO ] [Real]Absence check using 0 positive and 32 generalized place invariants in 39 ms returned sat
[2021-05-14 18:14:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-14 18:14:49] [INFO ] [Real]Absence check using state equation in 320 ms returned sat
[2021-05-14 18:14:49] [INFO ] Computed and/alt/rep : 588/40560/588 causal constraints in 205 ms.
[2021-05-14 18:14:49] [INFO ] Solution in real domain found non-integer solution.
[2021-05-14 18:14:49] [INFO ] [Nat]Absence check using 0 positive and 32 generalized place invariants in 67 ms returned sat
[2021-05-14 18:14:49] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-14 18:14:50] [INFO ] [Nat]Absence check using state equation in 314 ms returned sat
[2021-05-14 18:14:50] [INFO ] Computed and/alt/rep : 588/40560/588 causal constraints in 123 ms.
[2021-05-14 18:14:52] [INFO ] Added : 62 causal constraints over 13 iterations in 1910 ms. Result :sat
[2021-05-14 18:14:52] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-14 18:14:52] [INFO ] Flatten gal took : 136 ms
FORMULA PermAdmissibility-PT-05-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-14 18:14:52] [INFO ] Flatten gal took : 62 ms
[2021-05-14 18:14:52] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLFireability.sr.xml took 39 ms.
[2021-05-14 18:14:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 7 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLFireability @ PermAdmissibility-PT-05 @ 3570 seconds
vrfy: finished
info: timeLeft: 0
rslt: Output for LTLFireability @ PermAdmissibility-PT-05

{
"build":
{
"architecture": 64,
"assertions": false,
"build_hostname": "mcc2019",
"build_system": "x86_64-unknown-linux-gnu",
"optimizations": true,
"package_version": "2.0",
"svn_version": "3189M"
},
"call":
{
"exec_host": "mcc2020",
"markinglimit": null,
"parameters":
[
"--pnmlnet",
"model.pnml",
"--xmlformula",
"--formula=LTLFireability.xml",
"--mcc",
"--donotcomputecapacities",
"--encoder=simplecompressed",
"--check=modelchecking",
"--stubborn=deletion",
"--stateequation=par",
"--timelimit=3570",
"--localtimelimit=0",
"--preference=force_ltl",
"--json=LTLFireability.json",
"--jsoninclude=formula,formulastat,net"
],
"starttime": "Fri May 14 18:14:53 2021
",
"timelimit": 3570
},
"child": null,
"exit":
{
"error": null,
"memory": 4906368,
"runtime": 3570.000000,
"signal": null,
"timelimitreached": true
},
"files":
{
"formula": "LTLFireability.xml",
"net": "model.pnml"
},
"net":
{
"arcs": 3456,
"conflict_clusters": 72,
"places": 168,
"places_significant": 136,
"singleton_clusters": 0,
"transitions": 592
}
}
lola: LoLA will run for 3570 seconds at most (--timelimit)
lola: NET
lola: input: PNML file (--pnml)
lola: reading net from model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file model.pnml
lola: 760/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 5376
lola: finding significant places
lola: 168 places, 592 transitions, 136 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
lola: Computing back conflicting sets
lola: TASK
lola: Reading formula in XML format (--xmlformula)
lola: reading pnml
lola: reading formula from LTLFireability.xml
lola: time limit reached - aborting
lola: memory consumption: 4906368 KB
lola: time consumption: 3570 seconds
lola: print data as JSON (--json)
lola: writing JSON to LTLFireability.json
lola: closed JSON file LTLFireability.json
rslt: finished

--------------------
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="PermAdmissibility-PT-05"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="gold2020"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# 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 gold2020"
echo " Input is PermAdmissibility-PT-05, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r151-tall-162089151300262"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PermAdmissibility-PT-05.tgz
mv PermAdmissibility-PT-05 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;