Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r237-smll-165303239900137.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool tapaal
Input is SmallOperatingSystem-PT-MT1024DC0512, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r237-smll-165303239900137
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 272K
-rw-r--r-- 1 mcc users 9.3K Apr 30 10:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 84K Apr 30 10:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 30 10:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 30 10:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.4K May 9 09:05 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:05 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 9 09:05 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 09:05 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 2.1K May 9 09:05 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K May 9 09:05 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 SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-00
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-01
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-02
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-03
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-04
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-05
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-06
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-07
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-08
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-09
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-10
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-11
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-12
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-13
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-14
FORMULA_NAME SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1653256906828

tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- 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 CTLCardinality *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf
MF=/home/mcc/BenchKit/bin/tmp/tmp.3OXzszFfQv
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 ./CTLCardinality.xml
CPN OverApproximation is only usable on colored models
Time left: 3590
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3590 /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.yAHhDcswWf --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.3OXzszFfQv -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml
FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 9 was solved

Query is satisfied.

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-11 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 11 was solved

Query is satisfied.
Solution found by parallel simplification (step 0)
Solution found by parallel simplification (step 0)
Time left: 3590

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (14 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.002092 on verification
@@@0.00,7044@@@
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.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 1 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-02 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3589
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 2.84293 on verification
@@@2.85,325836@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 2 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-05 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3586
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@107.71,7703604@@@
Command terminated by signal 9
@@@217.75,14632408@@@


Time left: 3285
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 134.348 on verification
@@@134.40,640780@@@
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.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 4 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3150
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.071436 on verification
@@@0.07,59108@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 0.085291 on verification
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 5 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3150
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@65.99,6696576@@@
Command terminated by signal 9
@@@117.56,8448260@@@
Command terminated by signal 9
@@@264.42,15744084@@@


Time left: 2849
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 4.34471 on verification
@@@4.37,469008@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 7 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-01 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2844
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.065572 on verification
@@@0.06,59284@@@


Query index 0 was solved
Query is satisfied.

Spent 0.076312 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.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 8 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-06 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2844
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.079698 on verification
@@@0.08,59152@@@
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.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 9 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-13 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2844
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@65.58,6040272@@@
Command terminated by signal 9
@@@125.62,8564612@@@
Command terminated by signal 9
@@@257.57,15791864@@@


Time left: 2542
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.248808 on verification
@@@0.27,66360@@@
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.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 11 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2541
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.075899 on verification
@@@0.07,59344@@@
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.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 12 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-03 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2541
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@149.39,12814208@@@


Time left: 2240
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 6.68617 on verification
@@@6.72,742152@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.3OXzszFfQv /home/mcc/BenchKit/bin/tmp/tmp.yAHhDcswWf --binary-query-io 1 -x 14 -n

FORMULA SmallOperatingSystem-PT-MT1024DC0512-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2233
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 4 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 2233
------------------- QUERY 3 ----------------------
Running query 3 for 558 seconds. Remaining: 4 queries and 2233 seconds
No solution found
Command terminated by signal 9
@@@114.08,8165524@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@234.30,16050280@@@


Time left: 1998
------------------- QUERY 6 ----------------------
Running query 6 for 666 seconds. Remaining: 3 queries and 1998 seconds
No solution found
Command terminated by signal 9
@@@98.33,9818388@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@265.85,16135560@@@


Time left: 1732
------------------- QUERY 10 ----------------------
Running query 10 for 866 seconds. Remaining: 2 queries and 1732 seconds
No solution found
Command terminated by signal 9
@@@88.85,8695732@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@195.69,15790132@@@


Time left: 1536
------------------- QUERY 13 ----------------------
Running query 13 for 1536 seconds. Remaining: 1 queries and 1536 seconds
No solution found
Command terminated by signal 9
@@@167.64,14010468@@@


Time left: -4
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1653260500030

--------------------
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="SmallOperatingSystem-PT-MT1024DC0512"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="tapaal"
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 tapaal"
echo " Input is SmallOperatingSystem-PT-MT1024DC0512, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r237-smll-165303239900137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT1024DC0512.tgz
mv SmallOperatingSystem-PT-MT1024DC0512 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;