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.r039-smll-165252092200202.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)
...................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool tapaal
Input is CloudOpsManagement-PT-20480by10240, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r039-smll-165252092200202
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 296K
-rw-r--r-- 1 mcc users 9.2K Apr 29 17:30 CTLCardinality.txt
-rw-r--r-- 1 mcc users 85K Apr 29 17:30 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 17:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Apr 29 17:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 4.9K May 9 07:19 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 9 07:19 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K May 9 07:19 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 07:19 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K May 10 09:33 model.pnml
-rw-r--r-- 1 mcc users 2.0K May 9 07:19 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 9 07:19 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 CloudOpsManagement-PT-20480by10240-CTLFireability-00
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-01
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-02
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-03
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-04
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-05
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-06
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-07
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-08
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-09
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-10
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-11
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-12
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-13
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-14
FORMULA_NAME CloudOpsManagement-PT-20480by10240-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652648745142

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 CTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K
MF=/home/mcc/BenchKit/bin/tmp/tmp.W691UG1O5K
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: 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.vPFZFJtX5K --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.W691UG1O5K -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml

Time left: 3590

---------------------------------------------------
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 0.000193 on verification
@@@0.00,5444@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 1 -n
FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved

Query is satisfied.

Spent 0.002021 on verification
@@@0.00,7112@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 1 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3590
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@87.73,7287800@@@
Command terminated by signal 9
@@@167.06,13752900@@@


Time left: 3289
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@92.57,8910764@@@
Command terminated by signal 9
@@@230.11,14242420@@@


Time left: 2988
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@72.20,8515112@@@
Command terminated by signal 9
@@@164.30,10620828@@@


Time left: 2685
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@89.06,10021288@@@
Command terminated by signal 9
@@@246.15,13866092@@@


Time left: 2384
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@86.68,8225776@@@


Time left: 2075
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@82.54,9130800@@@
Command terminated by signal 9
@@@208.09,12992320@@@


Time left: 1774
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.384114 on verification
@@@0.41,75564@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 8 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1773
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.070895 on verification
@@@0.07,59200@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 9 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1773
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@101.35,7726664@@@
Command terminated by signal 9
@@@200.32,13006392@@@


Time left: 1471
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.083424 on verification
@@@0.11,59308@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 11 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1470
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.239073 on verification
@@@0.24,65892@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 12 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-14 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1470
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.323557 on verification
@@@0.34,69928@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 13 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1469
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.091365 on verification
@@@0.10,59464@@@


Query index 0 was solved
Query is satisfied.

Spent 0.09923 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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 14 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1469
------------------- QUERY 15 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.073938 on verification
@@@0.09,59392@@@
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.W691UG1O5K /home/mcc/BenchKit/bin/tmp/tmp.vPFZFJtX5K --binary-query-io 1 -x 15 -n

FORMULA CloudOpsManagement-PT-20480by10240-CTLFireability-12 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1468
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@159.02,8633756@@@


Time left: 1167
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 8 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 1167
------------------- QUERY 2 ----------------------
Running query 2 for 598 seconds. Remaining: 8 queries and 1168 seconds
No solution found
Command terminated by signal 9
@@@93.88,8095184@@@
Command terminated by signal 9
@@@193.01,16147248@@@


Time left: 973
------------------- QUERY 3 ----------------------
Running query 3 for 598 seconds. Remaining: 7 queries and 973 seconds
No solution found
Command terminated by signal 9
@@@90.44,9712644@@@
Command terminated by signal 9
@@@244.70,16150104@@@


Time left: 728
------------------- QUERY 4 ----------------------
Running query 4 for 598 seconds. Remaining: 6 queries and 728 seconds
No solution found
Command terminated by signal 9
@@@95.96,9988396@@@
Command terminated by signal 9
@@@236.80,16147036@@@


Time left: 490
------------------- QUERY 5 ----------------------
Time left: 490
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (8 in total)
Each query is verified by 4 parallel strategies for 61 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@39.69,5096064@@@


Time left: 426
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@61.68,4304988@@@


Time left: 362
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@29.32,4126864@@@
Command terminated by signal 9
@@@56.86,5420148@@@


Time left: 298
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@30.95,4122632@@@
Command terminated by signal 9
@@@43.89,5489824@@@


Time left: 234
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@30.64,4167260@@@
Command terminated by signal 9
@@@47.30,5428452@@@


Time left: 171
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@32.36,4089172@@@
Command terminated by signal 9
@@@44.35,5445328@@@


Time left: 106
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@50.78,4112528@@@


Time left: 42
------------------- QUERY 16 ----------------------
No solution found



Time left: -3
Out of time, terminating!
terminated-with-cleanup

BK_STOP 1652652338047

--------------------
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="CloudOpsManagement-PT-20480by10240"
export BK_EXAMINATION="CTLFireability"
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 CloudOpsManagement-PT-20480by10240, 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 r039-smll-165252092200202"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudOpsManagement-PT-20480by10240.tgz
mv CloudOpsManagement-PT-20480by10240 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 ;