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.r255-tall-165303542600572.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 TokenRing-COL-100, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r255-tall-165303542600572
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 312K
-rw-r--r-- 1 mcc users 7.2K Apr 29 14:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Apr 29 14:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.2K Apr 29 14:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K Apr 29 14:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_pt
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 10 09:34 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4 May 10 09:34 instance
-rw-r--r-- 1 mcc users 5 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 3.7K May 9 09:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K May 9 09:16 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K May 9 09:16 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 09:16 LTLFireability.xml
-rw-r--r-- 1 mcc users 58K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 1.6K May 9 09:16 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 09:16 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 TokenRing-COL-100-LTLFireability-00
FORMULA_NAME TokenRing-COL-100-LTLFireability-01
FORMULA_NAME TokenRing-COL-100-LTLFireability-02
FORMULA_NAME TokenRing-COL-100-LTLFireability-03
FORMULA_NAME TokenRing-COL-100-LTLFireability-04
FORMULA_NAME TokenRing-COL-100-LTLFireability-05
FORMULA_NAME TokenRing-COL-100-LTLFireability-06
FORMULA_NAME TokenRing-COL-100-LTLFireability-07
FORMULA_NAME TokenRing-COL-100-LTLFireability-08
FORMULA_NAME TokenRing-COL-100-LTLFireability-09
FORMULA_NAME TokenRing-COL-100-LTLFireability-10
FORMULA_NAME TokenRing-COL-100-LTLFireability-11
FORMULA_NAME TokenRing-COL-100-LTLFireability-12
FORMULA_NAME TokenRing-COL-100-LTLFireability-13
FORMULA_NAME TokenRing-COL-100-LTLFireability-14
FORMULA_NAME TokenRing-COL-100-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1653320394643

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 LTLFireability *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp
MF=/home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo
Time left: 3590
---------------------------------------------------
Step -1: Stripping Colors
---------------------------------------------------
Verifying stripped models (16 in total)
/home/mcc/BenchKit/bin/verifypn -n -c -q 718 -ltl -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 ./LTLFireability.xml
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-15
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-14
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-13
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-12
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-11
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-10
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-09
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-08
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-07
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-06
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-05
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-04
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-03
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-02
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-01
Warning: CPN OverApproximation is only available for Reachability queries without deadlock, negated fireability and UpperBounds, skipping TokenRing-COL-100-LTLFireability-00
WARNING: Could not run CPN over-approximation on any queries, terminating.
Time left: 3590
---------------------------------------------------
Step 0: Parallel Simplification
---------------------------------------------------
Doing parallel simplification (16 in total)
Total simplification timout is 718 -- reduction timeout is 299
timeout 1017 /home/mcc/BenchKit/bin/verifypn -n -ltl -q 718 -l 29 -d 299 -z 4 -s OverApprox --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./LTLFireability.xml
terminate called after throwing an instance of 'std::runtime_error'
what(): too many children for formula
No simplified files created. Constructing non simplified files.
Time left: 3053
/home/mcc/BenchKit/bin/verifypn -n -ltl none -q 0 -d 0 -z 4 --binary-query-io 2 --write-simplified /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./LTLFireability.xml
FORMULA TokenRing-COL-100-LTLFireability-01 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT UNFOLDING_TO_PT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Query index 1 was solved

Query is NOT satisfied.

Spent 13.1647 on verification
Solution found by recovery phase (step 0)
Time left: 2904

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (15 in total)
Each query is verified by 4 parallel strategies for 299 seconds
------------------- QUERY 1 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@56.77,5141800@@@

Query index 0 was solved
Query is NOT satisfied.
Spent 5.65242 on verification
@@@210.66,5727388@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 1 -n

FORMULA TokenRing-COL-100-LTLFireability-15 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 2693
------------------- QUERY 2 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@35.75,4316776@@@
Command terminated by signal 9
@@@46.87,5727820@@@

Query index 0 was solved
Query is satisfied.
Spent 6.34693 on verification
@@@152.14,5725928@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 2 -n

FORMULA TokenRing-COL-100-LTLFireability-05 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 2541
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@36.91,4254596@@@
Command terminated by signal 9
@@@45.83,5669084@@@


Time left: 2239
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@39.09,4306788@@@
Command terminated by signal 9
@@@49.96,5726212@@@

Query index 0 was solved
Query is NOT satisfied.
Spent 1.46985 on verification
@@@124.97,5724972@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 4 -n

FORMULA TokenRing-COL-100-LTLFireability-03 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 2113
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@38.72,4252528@@@
Command terminated by signal 9
@@@49.72,5709024@@@

Query index 0 was solved
Query is NOT satisfied.
Spent 7.58886 on verification
@@@132.04,5725812@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ dist\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 5 -n

FORMULA TokenRing-COL-100-LTLFireability-10 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP STUBBORN AUT_STUB HEURISTIC DIST_HEUR OPTIM-1
Time left: 1981
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@40.07,4282376@@@
Command terminated by signal 9
@@@49.85,5724352@@@


Time left: 1679
------------------- QUERY 7 ----------------------
No solution found
Command terminated by signal 9
@@@40.55,4196300@@@
Command terminated by signal 9
@@@50.69,5443876@@@


Time left: 1377
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@40.39,4264300@@@
Command terminated by signal 9
@@@51.28,5727540@@@

Query index 0 was solved
Query is satisfied.
Spent 9.67648 on verification
@@@127.53,5725128@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ ndfs\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 8 -n

FORMULA TokenRing-COL-100-LTLFireability-00 TRUE TECHNIQUES EXPLICIT NDFS WEAK_SKIP HEURISTIC AUTOMATON_HEUR OPTIM-1
Time left: 1249
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@39.53,4244124@@@
Command terminated by signal 9
@@@49.13,5521296@@@

Query index 0 was solved
Query is NOT satisfied.
Spent 2.06833 on verification
@@@120.29,5725484@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 9 -n

FORMULA TokenRing-COL-100-LTLFireability-04 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 1128
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@38.34,4270416@@@
Command terminated by signal 9
@@@49.09,5727584@@@


Time left: 827
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@39.08,4291296@@@
Command terminated by signal 9
@@@48.28,5708168@@@

Query index 0 was solved
Query is NOT satisfied.
Spent 0.900566 on verification
@@@121.19,5724720@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 11 -n

FORMULA TokenRing-COL-100-LTLFireability-14 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 705
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@38.76,4246964@@@
Command terminated by signal 9
@@@48.41,5709692@@@

Query index 0 was solved
Query is NOT satisfied.
Spent 2.6722 on verification
@@@123.22,5725296@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 12 -n

FORMULA TokenRing-COL-100-LTLFireability-09 FALSE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 581
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)
Command terminated by signal 9
@@@38.15,4257720@@@
Command terminated by signal 9
@@@47.25,5693528@@@

Query index 0 was solved
Query is satisfied.
Spent 2.98877 on verification
@@@125.87,5726232@@@
parallel: This job succeeded:
eval /usr/bin/time -f "@@@%e,%M@@@" /home/mcc/BenchKit/bin/verifypn -n -ltl\ tarjan\ --ltl-heur\ aut\ -s\ DFS\ -p\ -q\ 0\ -l\ 0\ -d\ 119 /home/mcc/BenchKit/bin/tmp/tmp.a9y3Y9FfFo /home/mcc/BenchKit/bin/tmp/tmp.9UGeibwBcp --binary-query-io 1 -x 13 -n

FORMULA TokenRing-COL-100-LTLFireability-02 TRUE TECHNIQUES EXPLICIT TARJAN WEAK_SKIP OPTIM-1
Time left: 455
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@39.28,4196400@@@
Command terminated by signal 9
@@@48.63,5691448@@@


Time left: 154
------------------- QUERY 15 ----------------------
No solution found
Command terminated by signal 9
@@@43.09,4087256@@@
Command terminated by signal 9
@@@52.68,5406504@@@


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

BK_STOP 1653323987244

--------------------
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="TokenRing-COL-100"
export BK_EXAMINATION="LTLFireability"
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 TokenRing-COL-100, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r255-tall-165303542600572"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/TokenRing-COL-100.tgz
mv TokenRing-COL-100 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;