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.r111-smll-165264475400261.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 HexagonalGrid-PT-816, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r111-smll-165264475400261
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.8M
-rw-r--r-- 1 mcc users 8.1K Apr 29 11:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 29 11:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 29 11:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 29 11:30 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 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 4.2K May 9 08:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 9 08:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 08:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 9 08:01 LTLFireability.xml
-rwxr-xr-x 1 mcc users 2.6M May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.7K May 9 08:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 08:01 UpperBounds.xml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of positive values
NUM_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-00
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-01
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-02
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-03
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-04
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-05
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-06
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-07
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-08
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-09
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-10
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-11
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-12
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-13
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-14
FORMULA_NAME HexagonalGrid-PT-816-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1652784923907

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 CLASSIC verifying UpperBounds *
*****************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo
MF=/home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M
Time left: 3589
---------------------------------------------------
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 ./UpperBounds.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.rFeBFdViLo --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./UpperBounds.xml

Time left: 3589

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 4 parallel strategies for 138 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 0.001221 on verification
@@@0.19,31176@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -tar\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 1 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-00 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3588
------------------- 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 satisfied.


Solved using Trace Abstraction Refinement

Spent 0.000353 on verification
@@@0.19,30232@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -tar\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 2 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-01 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3588
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@143.93,6913372@@@


Time left: 3442
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.002546 on verification
@@@0.28,30308@@@
FORMULA HexagonalGrid-PT-816-UpperBounds-03 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Query index 0 was solved

Query is satisfied.

Spent 0.000698 on verification
@@@0.26,30264@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -s\ BFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 4 -n
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 4 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-03 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3441
------------------- QUERY 5 ----------------------
No solution found



Time left: 3300
------------------- QUERY 6 ----------------------
No solution found



Time left: 3159
------------------- QUERY 7 ----------------------
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 0.000413 on verification
@@@0.19,30392@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -tar\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 7 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-06 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3158
------------------- QUERY 8 ----------------------
No solution found



Time left: 3017
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.000758 on verification
@@@0.22,30164@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -s\ DFS\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 9 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-08 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3017
------------------- QUERY 10 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.155569 on verification
@@@0.37,30288@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 10 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-09 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3016
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved

Query is satisfied.

Spent 0.000631 on verification
@@@0.22,30396@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 11 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-10 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3016
------------------- QUERY 12 ----------------------
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 0.000331 on verification
@@@0.15,30324@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -tar\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 12 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-11 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3015
------------------- QUERY 13 ----------------------
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 0.000313 on verification
@@@0.17,30340@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -tar\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 13 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-12 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3015
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@135.26,6803392@@@


Time left: 2874
------------------- QUERY 15 ----------------------
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 0.0004 on verification
@@@0.20,30300@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -n\ -tar\ -q\ 0\ -l\ 0\ -d\ 0 /home/mcc/BenchKit/bin/tmp/tmp.Y7ulNmd27M /home/mcc/BenchKit/bin/tmp/tmp.rFeBFdViLo --binary-query-io 1 -x 15 -n

FORMULA HexagonalGrid-PT-816-UpperBounds-14 1 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 2873
------------------- QUERY 16 ----------------------
No solution found



Time left: 2732
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 6 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 0 seconds)
Time left: 2732
Time left: 2732
---------------------------------------------------
Step 3: Multiquery processing
---------------------------------------------------
Remaining 6 queries are solved using multiquery
Time remaining: 2732 seconds of the initial 3590 seconds
Running multiquery on -x 3,5,6,8,14,16 for 2049 seconds
Command terminated by signal 9
"@@@446.01,16161760@@@"
Time left: 2286
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (6 in total)
Each query is verified by 4 parallel strategies for 381 seconds
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@218.82,6090996@@@
Command terminated by signal 9
@@@318.13,9066192@@@


Time left: 1901
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@205.95,5746272@@@
Command terminated by signal 9
@@@305.33,8068756@@@


Time left: 1517
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@239.35,6544712@@@
Command terminated by signal 9
@@@355.25,8970668@@@


Time left: 1134
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@205.43,5393320@@@
Command terminated by signal 9
@@@299.22,8064628@@@


Time left: 750
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@225.09,5816580@@@
Command terminated by signal 9
@@@364.44,8424656@@@


Time left: 367
------------------- QUERY 16 ----------------------
No solution found
Command terminated by signal 9
@@@211.14,5436400@@@
Command terminated by signal 9
@@@304.35,8069520@@@


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

BK_STOP 1652788516778

--------------------
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="HexagonalGrid-PT-816"
export BK_EXAMINATION="UpperBounds"
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 HexagonalGrid-PT-816, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r111-smll-165264475400261"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/HexagonalGrid-PT-816.tgz
mv HexagonalGrid-PT-816 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "UpperBounds.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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;