Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r126-tall-167814503700446.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
.......................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DLCflexbar-PT-7b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tall-167814503700446
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 15M
-rw-r--r-- 1 mcc users 7.5K Feb 25 15:00 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 15:00 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:59 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:59 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.9K Feb 25 15:52 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:52 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:52 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:52 LTLFireability.xml
-rw-r--r-- 1 mcc users 14M Mar 5 18:22 model.pnml
-rw-r--r-- 1 mcc users 14K Feb 25 15:01 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 140K Feb 25 15:01 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 25 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 15:01 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:52 UpperBounds.xml

--------------------
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 DLCflexbar-PT-7b-CTLFireability-00
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-01
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-02
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-03
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-04
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-05
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-06
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-07
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-08
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-09
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-10
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-11
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-12
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-13
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-14
FORMULA_NAME DLCflexbar-PT-7b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678260035551

gold2022
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> gold2022 --- TAPAAL v5
Setting MODEL_PATH=.
Setting VERIFYPN=/home/mcc/BenchKit/bin/verifypn
Got BK_TIME_CONFINEMENT=3600
Setting TEMPDIR=/home/mcc/BenchKit/bin/tmp
Got BK_MEMORY_CONFINEMENT=16384
Limiting to 16265216 kB
Total timeout: 3590
Time left: 3590

*************************************
* TAPAAL verifying CTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ
MF=/home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 718 -l 29 -d 299 -z 4 -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml
CPN OverApproximation is only usable on colored models
Time left: 3589
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3589 /home/mcc/BenchKit/bin/verifypn -n -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 3497

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Search strategy option was ignored as the TAR engine is called.
Query index 0 was solved

Query is satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000192 on verification
@@@3.67,214652@@@
FORMULA DLCflexbar-PT-7b-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Spent 0.000415 on verification
FORMULA DLCflexbar-PT-7b-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Spent 0.002626 on verification
FORMULA DLCflexbar-PT-7b-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Spent 0.000406 on verification
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 1 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-00 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3493
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Search strategy option was ignored as the TAR engine is called.
Query index 0 was solved

Query is NOT satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000168 on verification
@@@3.63,213620@@@
FORMULA DLCflexbar-PT-7b-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is NOT satisfied.

Spent 0.000396 on verification
FORMULA DLCflexbar-PT-7b-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is NOT satisfied.

Spent 0.000464 on verification
FORMULA DLCflexbar-PT-7b-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is NOT satisfied.

Spent 0.000412 on verification
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 2 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3489
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@169.67,4673172@@@
Command terminated by signal 9
@@@260.94,5642172@@@


Time left: 3187
------------------- QUERY 4 ----------------------
No solution found



Time left: 2885
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@284.71,5878436@@@


Time left: 2584
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.35909 on verification
@@@4.78,213120@@@


Query index 0 was solved
Query is satisfied.

Spent 0.365664 on verification
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 6 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2579
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@226.82,4470056@@@
Command terminated by signal 9
@@@298.34,5812660@@@


Time left: 2277
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 2.22538 on verification
@@@6.44,214256@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 8 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2270
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 4.54591 on verification
@@@8.72,213796@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 9 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2261
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@231.71,8896132@@@


Time left: 1960
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 70.1168 on verification
@@@77.42,1474280@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 11 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-07 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1882
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 2.23788 on verification
@@@7.43,212128@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 12 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1874
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@244.12,10247764@@@


Time left: 1573
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 39.9105 on verification
@@@44.18,1112448@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -tar\ -s\ RDFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 14 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1528
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 2.2465 on verification


Query index 0 was solved
Query is NOT satisfied.

Spent 2.25276 on verification
@@@6.32,215016@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 2.25036 on verification


Query index 0 was solved
Query is NOT satisfied.

Spent 2.25215 on verification
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ BestFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.MB4ZMVmJ2x /home/mcc/BenchKit/bin/tmp/tmp.k98GKcm6qJ --binary-query-io 1 -x 15 -n

FORMULA DLCflexbar-PT-7b-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1522
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@171.73,8206456@@@


Time left: 1220
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 7 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 1220
------------------- QUERY 3 ----------------------
Running query 3 for 598 seconds. Remaining: 7 queries and 1220 seconds
No solution found
Command terminated by signal 9
@@@443.43,8792200@@@


Time left: 618
------------------- QUERY 4 ----------------------
Running query 4 for 598 seconds. Remaining: 6 queries and 618 seconds
No solution found
Command terminated by signal 9
@@@355.94,8605344@@@
Command terminated by signal 9
@@@529.73,16147664@@@


Time left: 88
------------------- QUERY 5 ----------------------
Time left: 88
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (7 in total)
Each query is verified by 4 parallel strategies for 12 seconds
------------------- QUERY 3 ----------------------
No solution found



Time left: 74
------------------- QUERY 4 ----------------------
No solution found



Time left: 58
------------------- QUERY 5 ----------------------
No solution found



Time left: 44
------------------- QUERY 7 ----------------------
No solution found



Time left: 30
------------------- QUERY 10 ----------------------
No solution found



Time left: 16
------------------- QUERY 13 ----------------------
No solution found



Time left: 0
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1678263625159

--------------------
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="DLCflexbar-PT-7b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is DLCflexbar-PT-7b, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r126-tall-167814503700446"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCflexbar-PT-7b.tgz
mv DLCflexbar-PT-7b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;