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.r227-tall-162098230900157.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)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is ShieldIIPs-PT-050B, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098230900157
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.3M
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 134K May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 11K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 88K May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 2.9K Mar 28 16:36 LTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Mar 28 16:36 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Mar 28 16:36 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Mar 28 16:36 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3K Mar 27 11:56 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 23K Mar 27 11:56 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Mar 25 17:46 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 25 17:46 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Mar 22 08:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 08:16 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 5 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 846K May 5 16:52 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 ShieldIIPs-PT-050B-00
FORMULA_NAME ShieldIIPs-PT-050B-01
FORMULA_NAME ShieldIIPs-PT-050B-02
FORMULA_NAME ShieldIIPs-PT-050B-03
FORMULA_NAME ShieldIIPs-PT-050B-04
FORMULA_NAME ShieldIIPs-PT-050B-05
FORMULA_NAME ShieldIIPs-PT-050B-06
FORMULA_NAME ShieldIIPs-PT-050B-07
FORMULA_NAME ShieldIIPs-PT-050B-08
FORMULA_NAME ShieldIIPs-PT-050B-09
FORMULA_NAME ShieldIIPs-PT-050B-10
FORMULA_NAME ShieldIIPs-PT-050B-11
FORMULA_NAME ShieldIIPs-PT-050B-12
FORMULA_NAME ShieldIIPs-PT-050B-13
FORMULA_NAME ShieldIIPs-PT-050B-14
FORMULA_NAME ShieldIIPs-PT-050B-15

=== Now, execution of the tool begins

BK_START 1621137104069

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-16 03:51:45] [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]
[2021-05-16 03:51:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-16 03:51:46] [INFO ] Load time of PNML (sax parser for PT used): 189 ms
[2021-05-16 03:51:46] [INFO ] Transformed 3003 places.
[2021-05-16 03:51:46] [INFO ] Transformed 2953 transitions.
[2021-05-16 03:51:46] [INFO ] Found NUPN structural information;
[2021-05-16 03:51:46] [INFO ] Parsed PT model containing 3003 places and 2953 transitions in 478 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 145 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100000 steps, including 16 resets, run finished after 1265 ms. (steps per millisecond=79 ) properties seen :[0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 2953 rows 3003 cols
[2021-05-16 03:51:47] [INFO ] Computed 451 place invariants in 78 ms
[2021-05-16 03:51:49] [INFO ] [Real]Absence check using 451 positive place invariants in 718 ms returned sat
[2021-05-16 03:51:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 03:52:07] [INFO ] [Real]Absence check using state equation in 18683 ms returned sat
[2021-05-16 03:52:07] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 03:52:08] [INFO ] [Nat]Absence check using 451 positive place invariants in 93 ms returned unsat
[2021-05-16 03:52:09] [INFO ] [Real]Absence check using 451 positive place invariants in 680 ms returned sat
[2021-05-16 03:52:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 03:52:28] [INFO ] [Real]Absence check using state equation in 18530 ms returned sat
[2021-05-16 03:52:28] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 03:52:29] [INFO ] [Nat]Absence check using 451 positive place invariants in 800 ms returned sat
[2021-05-16 03:52:29] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2021-05-16 03:52:46] [INFO ] [Nat]Absence check using state equation in 16754 ms returned sat
[2021-05-16 03:52:48] [INFO ] Deduced a trap composed of 24 places in 2024 ms
[2021-05-16 03:52:48] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream closed (> (+ s0 s1 s2 s3 s4 s5 s6 s7 s8 s9 s10 s2354 s2355 s2372 s2373 s2374 s2402 s2403 s2404 s2405 s2409 s2410 s2411 s2412) 0)") while checking expression at index 1
[2021-05-16 03:52:49] [INFO ] [Real]Absence check using 451 positive place invariants in 671 ms returned sat
[2021-05-16 03:52:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 03:53:06] [INFO ] [Real]Absence check using state equation in 17455 ms returned sat
[2021-05-16 03:53:06] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 03:53:07] [INFO ] [Nat]Absence check using 451 positive place invariants in 88 ms returned unsat
[2021-05-16 03:53:08] [INFO ] [Real]Absence check using 451 positive place invariants in 643 ms returned sat
[2021-05-16 03:53:08] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 03:53:25] [INFO ] [Real]Absence check using state equation in 17641 ms returned sat
[2021-05-16 03:53:25] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 03:53:26] [INFO ] [Nat]Absence check using 451 positive place invariants in 88 ms returned unsat
[2021-05-16 03:53:27] [INFO ] [Real]Absence check using 451 positive place invariants in 654 ms returned sat
[2021-05-16 03:53:27] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 03:53:45] [INFO ] [Real]Absence check using state equation in 17584 ms returned sat
[2021-05-16 03:53:45] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 03:53:45] [INFO ] [Nat]Absence check using 451 positive place invariants in 87 ms returned unsat
[2021-05-16 03:53:46] [INFO ] [Real]Absence check using 451 positive place invariants in 660 ms returned sat
[2021-05-16 03:53:46] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-16 03:54:04] [INFO ] [Real]Absence check using state equation in 17917 ms returned sat
[2021-05-16 03:54:04] [INFO ] Solution in real domain found non-integer solution.
[2021-05-16 03:54:05] [INFO ] [Nat]Absence check using 451 positive place invariants in 87 ms returned unsat
Successfully simplified 5 atomic propositions for a total of 6 simplifications.
[2021-05-16 03:54:05] [INFO ] Initial state reduction rules for CTL removed 6 formulas.
[2021-05-16 03:54:05] [INFO ] Flatten gal took : 240 ms
FORMULA ShieldIIPs-PT-050B-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-050B-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 03:54:05] [INFO ] Applying decomposition
[2021-05-16 03:54:05] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 03:54:05] [INFO ] Flatten gal took : 131 ms
[2021-05-16 03:54:05] [INFO ] Decomposing Gal with order
[2021-05-16 03:54:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2021-05-16 03:54:06] [INFO ] Removed a total of 800 redundant transitions.
[2021-05-16 03:54:06] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2021-05-16 03:54:06] [INFO ] Flatten gal took : 263 ms
[2021-05-16 03:54:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 1000 labels/synchronizations in 137 ms.
[2021-05-16 03:54:07] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPs-PT-050B-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2021-05-16 03:54:07] [INFO ] Export to MCC properties in file /home/mcc/execution/LTLCardinality.sr.xml took 17 ms.
[2021-05-16 03:54:07] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml took 32 ms.
info: Time: 3600 - MCC
vrfy: Checking LTLCardinality @ ShieldIIPs-PT-050B @ 3570 seconds

FORMULA ShieldIIPs-PT-050B-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-050B-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

FORMULA ShieldIIPs-PT-050B-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16427332 kB
MemFree: 14939544 kB
After kill :
MemTotal: 16427332 kB
MemFree: 16137860 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="ShieldIIPs-PT-050B"
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 ShieldIIPs-PT-050B, 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 r227-tall-162098230900157"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-050B.tgz
mv ShieldIIPs-PT-050B 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 ;