fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r211-tajo-159033478401089
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for ShieldRVt-PT-100B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15741.940 3600000.00 3642943.00 14929.70 FF????TFFFTTFTTT normal

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.r211-tajo-159033478401089.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)
.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is ShieldRVt-PT-100B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r211-tajo-159033478401089
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.4M
-rw-r--r-- 1 mcc users 2.8K May 14 03:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 15K May 14 03:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 13 21:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 12K May 13 21:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 14 10:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 14 10:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 14 10:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 14 10:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 May 12 20:42 NewModel
-rw-r--r-- 1 mcc users 3.5K May 13 14:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 17K May 13 14:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 13 10:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 15K May 13 10:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 13 16:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 13 16:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 12 20:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 12 20:42 instance
-rw-r--r-- 1 mcc users 6 May 12 20:42 iscolored
-rw-r--r-- 1 mcc users 1.3M May 12 20:42 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 ShieldRVt-PT-100B-00
FORMULA_NAME ShieldRVt-PT-100B-01
FORMULA_NAME ShieldRVt-PT-100B-02
FORMULA_NAME ShieldRVt-PT-100B-03
FORMULA_NAME ShieldRVt-PT-100B-04
FORMULA_NAME ShieldRVt-PT-100B-05
FORMULA_NAME ShieldRVt-PT-100B-06
FORMULA_NAME ShieldRVt-PT-100B-07
FORMULA_NAME ShieldRVt-PT-100B-08
FORMULA_NAME ShieldRVt-PT-100B-09
FORMULA_NAME ShieldRVt-PT-100B-10
FORMULA_NAME ShieldRVt-PT-100B-11
FORMULA_NAME ShieldRVt-PT-100B-12
FORMULA_NAME ShieldRVt-PT-100B-13
FORMULA_NAME ShieldRVt-PT-100B-14
FORMULA_NAME ShieldRVt-PT-100B-15

=== Now, execution of the tool begins

BK_START 1591341233352

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-05 07:13:54] [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]
[2020-06-05 07:13:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-05 07:13:54] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2020-06-05 07:13:55] [INFO ] Transformed 5003 places.
[2020-06-05 07:13:55] [INFO ] Transformed 5003 transitions.
[2020-06-05 07:13:55] [INFO ] Found NUPN structural information;
[2020-06-05 07:13:55] [INFO ] Parsed PT model containing 5003 places and 5003 transitions in 320 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 219 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 0 resets, run finished after 928 ms. (steps per millisecond=107 ) properties seen :[1, 0, 1, 0, 0, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 1, 0, 1]
// Phase 1: matrix 5003 rows 5003 cols
[2020-06-05 07:13:56] [INFO ] Computed 401 place invariants in 94 ms
[2020-06-05 07:13:57] [INFO ] [Real]Absence check using 401 positive place invariants in 867 ms returned sat
[2020-06-05 07:13:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:14:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:14:16] [INFO ] [Real]Absence check using state equation in 18437 ms returned (error "Failed to check-sat")
[2020-06-05 07:14:18] [INFO ] [Real]Absence check using 401 positive place invariants in 941 ms returned sat
[2020-06-05 07:14:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:14:36] [INFO ] [Real]Absence check using state equation in 18380 ms returned (error "Solver has unexpectedly terminated")
[2020-06-05 07:14:38] [INFO ] [Real]Absence check using 401 positive place invariants in 917 ms returned sat
[2020-06-05 07:14:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:14:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:14:56] [INFO ] [Real]Absence check using state equation in 18240 ms returned (error "Failed to check-sat")
[2020-06-05 07:14:57] [INFO ] [Real]Absence check using 401 positive place invariants in 949 ms returned sat
[2020-06-05 07:14:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:15:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:15:16] [INFO ] [Real]Absence check using state equation in 18505 ms returned (error "Failed to check-sat")
[2020-06-05 07:15:18] [INFO ] [Real]Absence check using 401 positive place invariants in 1175 ms returned sat
[2020-06-05 07:15:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:15:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:15:36] [INFO ] [Real]Absence check using state equation in 18142 ms returned (error "Failed to check-sat")
[2020-06-05 07:15:38] [INFO ] [Real]Absence check using 401 positive place invariants in 924 ms returned sat
[2020-06-05 07:15:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:15:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:15:56] [INFO ] [Real]Absence check using state equation in 18254 ms returned (error "Failed to check-sat")
[2020-06-05 07:15:58] [INFO ] [Real]Absence check using 401 positive place invariants in 894 ms returned sat
[2020-06-05 07:15:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:16:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:16:16] [INFO ] [Real]Absence check using state equation in 18363 ms returned (error "Failed to check-sat")
[2020-06-05 07:16:18] [INFO ] [Real]Absence check using 401 positive place invariants in 1073 ms returned sat
[2020-06-05 07:16:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:16:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:16:36] [INFO ] [Real]Absence check using state equation in 18182 ms returned unknown
[2020-06-05 07:16:38] [INFO ] [Real]Absence check using 401 positive place invariants in 1049 ms returned sat
[2020-06-05 07:16:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:16:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:16:56] [INFO ] [Real]Absence check using state equation in 18281 ms returned (error "Failed to check-sat")
[2020-06-05 07:16:58] [INFO ] [Real]Absence check using 401 positive place invariants in 886 ms returned sat
[2020-06-05 07:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:17:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:17:16] [INFO ] [Real]Absence check using state equation in 18419 ms returned (error "Failed to check-sat")
[2020-06-05 07:17:18] [INFO ] [Real]Absence check using 401 positive place invariants in 923 ms returned sat
[2020-06-05 07:17:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:17:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:17:36] [INFO ] [Real]Absence check using state equation in 18359 ms returned (error "Failed to check-sat")
[2020-06-05 07:17:38] [INFO ] [Real]Absence check using 401 positive place invariants in 971 ms returned sat
[2020-06-05 07:17:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:17:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:17:56] [INFO ] [Real]Absence check using state equation in 18338 ms returned unknown
[2020-06-05 07:17:58] [INFO ] [Real]Absence check using 401 positive place invariants in 889 ms returned sat
[2020-06-05 07:17:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:18:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:18:16] [INFO ] [Real]Absence check using state equation in 18497 ms returned (error "Failed to check-sat")
[2020-06-05 07:18:17] [INFO ] [Real]Absence check using 401 positive place invariants in 869 ms returned sat
[2020-06-05 07:18:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:18:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:18:36] [INFO ] [Real]Absence check using state equation in 18739 ms returned (error "Failed to check-sat")
[2020-06-05 07:18:38] [INFO ] [Real]Absence check using 401 positive place invariants in 872 ms returned sat
[2020-06-05 07:18:38] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:18:56] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:18:56] [INFO ] [Real]Absence check using state equation in 18448 ms returned (error "Failed to check-sat")
[2020-06-05 07:18:58] [INFO ] [Real]Absence check using 401 positive place invariants in 947 ms returned sat
[2020-06-05 07:18:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:19:16] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:19:16] [INFO ] [Real]Absence check using state equation in 18222 ms returned unknown
[2020-06-05 07:19:18] [INFO ] [Real]Absence check using 401 positive place invariants in 881 ms returned sat
[2020-06-05 07:19:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-05 07:19:36] [INFO ] SMT solver returned unknown. Retrying;
[2020-06-05 07:19:36] [INFO ] [Real]Absence check using state equation in 18333 ms returned unknown
[2020-06-05 07:19:37] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2020-06-05 07:19:37] [INFO ] Flatten gal took : 391 ms
FORMULA ShieldRVt-PT-100B-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldRVt-PT-100B-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-06-05 07:19:37] [INFO ] Applying decomposition
[2020-06-05 07:19:37] [INFO ] Flatten gal took : 146 ms
[2020-06-05 07:19:37] [INFO ] Decomposing Gal with order
[2020-06-05 07:19:38] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-06-05 07:19:39] [INFO ] Flatten gal took : 232 ms
[2020-06-05 07:19:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 44 ms.
[2020-06-05 07:19:40] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 26 ms.
[2020-06-05 07:19:40] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 62 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldRVt-PT-100B @ 3569 seconds

FORMULA ShieldRVt-PT-100B-09 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-100B-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-100B-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-100B-00 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-100B-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-100B-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldRVt-PT-100B-14 TRUE 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: 11685064 kB
After kill :
MemTotal: 16427456 kB
MemFree: 16138476 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="ShieldRVt-PT-100B"
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 ShieldRVt-PT-100B, 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 r211-tajo-159033478401089"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldRVt-PT-100B.tgz
mv ShieldRVt-PT-100B 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 ;