fond
Model Checking Contest 2021
11th edition, Paris, France, June 23, 2021
Execution of r132-tall-162075428100025
Last Updated
Jun 28, 2021

About the Execution of 2020-gold for GlobalResAllocation-COL-11

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16256.147 3600000.00 270302.00 15108.00 ?TF??F?F???FT?TT normal

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.r132-tall-162075428100025.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 GlobalResAllocation-COL-11, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r132-tall-162075428100025
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 396K
-rw-r--r-- 1 mcc users 12K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K May 10 09:43 CTLCardinality.xml
-rw-r--r-- 1 mcc users 14K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 114K 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 3.7K Mar 28 16:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Mar 28 16:14 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Mar 28 16:14 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:14 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.4K Mar 23 11:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Mar 23 11:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.9K Mar 22 20:59 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 22 20:59 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Mar 22 09:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Mar 22 09:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:51 equiv_pt
-rw-r--r-- 1 mcc users 3 May 5 16:51 instance
-rw-r--r-- 1 mcc users 5 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 29K 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 GlobalResAllocation-COL-11-00
FORMULA_NAME GlobalResAllocation-COL-11-01
FORMULA_NAME GlobalResAllocation-COL-11-02
FORMULA_NAME GlobalResAllocation-COL-11-03
FORMULA_NAME GlobalResAllocation-COL-11-04
FORMULA_NAME GlobalResAllocation-COL-11-05
FORMULA_NAME GlobalResAllocation-COL-11-06
FORMULA_NAME GlobalResAllocation-COL-11-07
FORMULA_NAME GlobalResAllocation-COL-11-08
FORMULA_NAME GlobalResAllocation-COL-11-09
FORMULA_NAME GlobalResAllocation-COL-11-10
FORMULA_NAME GlobalResAllocation-COL-11-11
FORMULA_NAME GlobalResAllocation-COL-11-12
FORMULA_NAME GlobalResAllocation-COL-11-13
FORMULA_NAME GlobalResAllocation-COL-11-14
FORMULA_NAME GlobalResAllocation-COL-11-15

=== Now, execution of the tool begins

BK_START 1620892039150

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-13 07:47:20] [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]
[2021-05-13 07:47:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-13 07:47:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
[2021-05-13 07:47:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 556 ms
[2021-05-13 07:47:21] [INFO ] sort/places :
Proc->Processes,pr_in,pr_released,
Res->Resources,
PR->in_critical_s,

[2021-05-13 07:47:21] [INFO ] r2 symmetric to r1 in transition enter2
[2021-05-13 07:47:21] [INFO ] r3 symmetric to r2 in transition enter3
[2021-05-13 07:47:21] [INFO ] r2 symmetric to r1 in transition enter3
[2021-05-13 07:47:21] [INFO ] r4 symmetric to r3 in transition enter4
[2021-05-13 07:47:21] [INFO ] r3 symmetric to r2 in transition enter4
[2021-05-13 07:47:21] [INFO ] r2 symmetric to r1 in transition enter4
[2021-05-13 07:47:21] [INFO ] r2 symmetric to r1 in transition release2
[2021-05-13 07:47:21] [INFO ] Imported 5 HL places and 7 HL transitions for a total of 297 PT places and 2705087.0 transition bindings in 22 ms.
[2021-05-13 07:47:21] [INFO ] Computed order based on color domains.
[2021-05-13 07:47:22] [INFO ] Unfolded HLPN to a Petri net with 297 places and 167475 transitions in 818 ms.
[2021-05-13 07:47:22] [INFO ] Unfolded HLPN properties in 3 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 1314 ms.
Working with output stream class java.io.PrintStream
Interrupted random walk after 15488 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen :[1, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 0, 1, 1, 0, 0]
Normalized transition count is 167233 out of 167475 initially.
// Phase 1: matrix 167233 rows 297 cols
[2021-05-13 07:47:59] [INFO ] Computed 44 place invariants in 5924 ms
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive place invariants in 16 ms returned unsat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive place invariants in 19 ms returned sat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive and 15 generalized place invariants in 7 ms returned unsat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive place invariants in 13 ms returned unsat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive place invariants in 20 ms returned sat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive and 15 generalized place invariants in 8 ms returned unsat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive place invariants in 16 ms returned sat
[2021-05-13 07:47:59] [INFO ] [Real]Absence check using 29 positive and 15 generalized place invariants in 11 ms returned sat
[2021-05-13 07:47:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:48:19] [INFO ] [Real]Absence check using state equation in 19951 ms returned (error "Solver has unexpectedly terminated")
[2021-05-13 07:48:19] [INFO ] [Real]Absence check using 29 positive place invariants in 30 ms returned sat
[2021-05-13 07:48:19] [INFO ] [Real]Absence check using 29 positive and 15 generalized place invariants in 8 ms returned sat
[2021-05-13 07:48:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-13 07:48:39] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-13 07:48:39] [INFO ] [Real]Absence check using state equation in 19920 ms returned (error "Failed to check-sat")
[2021-05-13 07:48:39] [INFO ] [Real]Absence check using 29 positive place invariants in 6 ms returned unsat
[2021-05-13 07:48:39] [INFO ] [Real]Absence check using 29 positive place invariants in 6 ms returned unsat
[2021-05-13 07:48:39] [INFO ] [Real]Absence check using 29 positive place invariants in 7 ms returned unsat
Successfully simplified 7 atomic propositions for a total of 9 simplifications.
[2021-05-13 07:48:49] [INFO ] Initial state reduction rules for CTL removed 8 formulas.
[2021-05-13 07:48:50] [INFO ] Flatten gal took : 9980 ms
FORMULA GlobalResAllocation-COL-11-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA GlobalResAllocation-COL-11-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-13 07:48:51] [INFO ] Applying decomposition
[2021-05-13 07:48:59] [INFO ] Flatten gal took : 8782 ms
[2021-05-13 07:49:07] [INFO ] Decomposing Gal with order
[2021-05-13 07:49:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-13 07:49:38] [INFO ] Removed a total of 1290146 redundant transitions.
[2021-05-13 07:49:41] [INFO ] Flatten gal took : 25073 ms
[2021-05-13 07:49:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 3203 ms.
[2021-05-13 07:49:51] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 4 ms.
[2021-05-13 07:49:52] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 961 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ GlobalResAllocation-COL-11 @ 3570 seconds
vrfy: finished
info: timeLeft: 3499
rslt: Output for LTLCardinality @ GlobalResAllocation-COL-11
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: 167772/268435456 symbol table entries, 0 collisions
lola: preprocessing...
lola: Size of bit vector: 9504
lola: finding significant places
lola: 297 places, 167475 transitions, 253 significant places
lola: compute conflict clusters
lola: computed conflict clusters
lola: Computing conflicting sets
Killed
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="GlobalResAllocation-COL-11"
export BK_EXAMINATION="LTLCardinality"
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 GlobalResAllocation-COL-11, 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 r132-tall-162075428100025"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GlobalResAllocation-COL-11.tgz
mv GlobalResAllocation-COL-11 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 ;