About the Execution of Tapaal for Philosophers-COL-001000
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r272-smll-171654412600437.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool tapaal
Input is Philosophers-COL-001000, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r272-smll-171654412600437
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 488K
-rw-r--r-- 1 mcc users 6.4K Apr 13 10:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 65K Apr 13 10:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 13 09:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 13 09:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Apr 13 14:40 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 124K Apr 13 14:40 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.5K Apr 13 12:56 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 73K Apr 13 12:56 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 52K May 18 16:43 model.pnml
--------------------
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 Philosophers-COL-001000-UpperBounds-00
FORMULA_NAME Philosophers-COL-001000-UpperBounds-01
FORMULA_NAME Philosophers-COL-001000-UpperBounds-02
FORMULA_NAME Philosophers-COL-001000-UpperBounds-03
FORMULA_NAME Philosophers-COL-001000-UpperBounds-04
FORMULA_NAME Philosophers-COL-001000-UpperBounds-05
FORMULA_NAME Philosophers-COL-001000-UpperBounds-06
FORMULA_NAME Philosophers-COL-001000-UpperBounds-07
FORMULA_NAME Philosophers-COL-001000-UpperBounds-08
FORMULA_NAME Philosophers-COL-001000-UpperBounds-09
FORMULA_NAME Philosophers-COL-001000-UpperBounds-10
FORMULA_NAME Philosophers-COL-001000-UpperBounds-11
FORMULA_NAME Philosophers-COL-001000-UpperBounds-12
FORMULA_NAME Philosophers-COL-001000-UpperBounds-13
FORMULA_NAME Philosophers-COL-001000-UpperBounds-14
FORMULA_NAME Philosophers-COL-001000-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717023979126
tapaal
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> tapaal --- TAPAAL - v2.2024
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.dBkcatWTon
MF=/home/mcc/BenchKit/bin/tmp/tmp.vqZqUXndMC
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
Solution found by stripping colors (step -1) for query index 0
Solution found by stripping colors (step -1) for query index 3
Solution found by stripping colors (step -1) for query index 5
Solution found by stripping colors (step -1) for query index 8
Solution found by stripping colors (step -1) for query index 9
Solution found by stripping colors (step -1) for query index 10
Solution found by stripping colors (step -1) for query index 13
Solution found by stripping colors (step -1) for query index 15
FORMULA Philosophers-COL-001000-UpperBounds-00 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 0 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-03 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 3 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-05 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 5 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-08 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 8 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-09 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 9 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-10 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 10 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-13 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 13 was solved
Query is satisfied.
Solved using CPN Approximation
FORMULA Philosophers-COL-001000-UpperBounds-15 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT CPN_APPROX EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 15 was solved
Query is satisfied.
Solved using CPN Approximation
Unable to decide if Philosophers-COL-001000-UpperBounds-02 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-06 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-07 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-11 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-14 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-01 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-04 is satisfied.
Query is MAYBE satisfied.
Unable to decide if Philosophers-COL-001000-UpperBounds-12 is satisfied.
Query is MAYBE satisfied.
Spent 287.944 on verification
Time left: 3302
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (8 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 3302 /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.dBkcatWTon --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.vqZqUXndMC -x 2,3,5,7,8,12,13,15 ./model.pnml ./UpperBounds.xml
Time left: 3300
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (8 in total)
Each query is verified by 4 parallel strategies for 138 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 12.4898 on verification
@@@12.72,157480@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 1 -n
FORMULA Philosophers-COL-001000-UpperBounds-01 500 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3287
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 14.6899 on verification
@@@14.85,213216@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 2 -n
FORMULA Philosophers-COL-001000-UpperBounds-02 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3272
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 16.9804 on verification
@@@17.17,187600@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 3 -n
FORMULA Philosophers-COL-001000-UpperBounds-04 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3254
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 15.5877 on verification
@@@15.78,211232@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 4 -n
FORMULA Philosophers-COL-001000-UpperBounds-06 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3238
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 15.0347 on verification
@@@15.20,213116@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 5 -n
FORMULA Philosophers-COL-001000-UpperBounds-07 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3223
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 15.4346 on verification
@@@15.63,211456@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 6 -n
FORMULA Philosophers-COL-001000-UpperBounds-11 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3207
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Query index 0 was solved
Query is satisfied.
Spent 18.0683 on verification
@@@18.24,189388@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 7 -n
Spent 17.9993 on verification
@@@18.21,187680@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 7 -n
FORMULA Philosophers-COL-001000-UpperBounds-12 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3188
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)
Query index 0 was solved
Query is satisfied.
Spent 15.4739 on verification
@@@15.68,211420@@@
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.vqZqUXndMC /home/mcc/BenchKit/bin/tmp/tmp.dBkcatWTon --binary-query-io 1 -x 8 -n
FORMULA Philosophers-COL-001000-UpperBounds-14 1000 TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION
Time left: 3172
All queries are solved
Time left: 3172
terminated-with-cleanup
BK_STOP 1717024397065
--------------------
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="Philosophers-COL-001000"
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 2-5568"
echo " Executing tool tapaal"
echo " Input is Philosophers-COL-001000, 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 r272-smll-171654412600437"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-001000.tgz
mv Philosophers-COL-001000 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 '
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 ;