Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r478-smll-167912663400104.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool gold2022
Input is SmallOperatingSystem-PT-MT8192DC2048, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r478-smll-167912663400104
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 440K
-rw-r--r-- 1 mcc users 9.6K Feb 25 12:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 12:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.5K Feb 25 12:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 64K Feb 25 12:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 13 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 17:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Feb 25 17:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.1K Mar 5 18:23 model.pnml
-rw-r--r-- 1 mcc users 11K Feb 25 12:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 81K Feb 25 12:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 25 12:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 12:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 17:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Feb 25 17:08 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-MT8192DC2048-CTLFireability-00
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-01
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-02
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-03
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-04
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-05
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-06
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-07
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-08
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-09
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-10
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-11
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-12
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-13
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-14
FORMULA_NAME SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679460945420

gold2022
Got BK_BIN_PATH=/home/mcc/BenchKit/bin/
---> gold2022 --- 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.1uoWOWAEAh
MF=/home/mcc/BenchKit/bin/tmp/tmp.lr5it2LW4K
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.1uoWOWAEAh --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.lr5it2LW4K -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml
FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-10 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 10 was solved

Query is NOT satisfied.
Solution found by parallel simplification (step 0)
Time left: 3590

---------------------------------------------------
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)
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 0.000221 on verification
@@@0.00,5328@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 1 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-15 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Time left: 3589
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@84.66,5547700@@@
Command terminated by signal 9
@@@135.54,7890672@@@
Command terminated by signal 9
@@@288.88,15301704@@@


Time left: 3288
------------------- QUERY 3 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.084745 on verification
@@@0.10,59112@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 3 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-06 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3287
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@53.64,6429660@@@
Command terminated by signal 9
@@@91.95,9880064@@@
Command terminated by signal 9
@@@249.70,15770712@@@


Time left: 2986
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.098214 on verification
@@@0.11,59240@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 0.095165 on verification
@@@0.10,59296@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 5 -n
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 5 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-11 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2986
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@55.04,6417200@@@
Command terminated by signal 9
@@@101.93,9998128@@@
Command terminated by signal 9
@@@265.07,15807200@@@


Time left: 2684
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.168191 on verification
@@@0.24,59804@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 7 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-05 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2684
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@99.44,5825152@@@
Command terminated by signal 9
@@@141.60,8833300@@@
Command terminated by signal 9
@@@228.97,15124172@@@


Time left: 2382
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.158269 on verification
@@@0.18,59124@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 9 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-12 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2382
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@74.66,7360048@@@
Command terminated by signal 9
@@@146.35,8404848@@@


Time left: 2080
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.093282 on verification


Query index 0 was solved
Query is NOT satisfied.

Spent 0.091034 on verification


Query index 0 was solved
Query is NOT satisfied.

Spent 0.096095 on verification


Query index 0 was solved
Query is NOT satisfied.

Spent 0.113319 on verification
@@@0.18,59344@@@
@@@0.20,59020@@@
@@@0.18,59252@@@
@@@0.18,59204@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 11 -n
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 11 -n
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 11 -n
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 11 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-13 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2079
------------------- QUERY 12 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.066274 on verification
@@@0.07,59244@@@
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.lr5it2LW4K /home/mcc/BenchKit/bin/tmp/tmp.1uoWOWAEAh --binary-query-io 1 -x 12 -n

FORMULA SmallOperatingSystem-PT-MT8192DC2048-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2079
------------------- QUERY 13 ----------------------
No solution found
Command terminated by signal 9
@@@124.45,9213128@@@


Time left: 1777
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@104.39,6648164@@@
Command terminated by signal 9
@@@177.74,9369376@@@


Time left: 1476
------------------- QUERY 15 ----------------------
No solution found
Command terminated by signal 9
@@@75.21,7833008@@@
Command terminated by signal 9
@@@187.05,14524928@@@


Time left: 1174
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 8 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 1174
------------------- QUERY 2 ----------------------
Running query 2 for 598 seconds. Remaining: 8 queries and 1174 seconds
No solution found
Command terminated by signal 9
@@@120.05,8876148@@@
Command terminated by signal 9
@@@265.15,16148832@@@


Time left: 908
------------------- QUERY 4 ----------------------
Running query 4 for 598 seconds. Remaining: 7 queries and 908 seconds
No solution found
Command terminated by signal 9
@@@66.95,8567536@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@137.47,15871984@@@


Time left: 770
------------------- QUERY 6 ----------------------
Running query 6 for 598 seconds. Remaining: 6 queries and 770 seconds
No solution found
Command terminated by signal 9
@@@63.33,8735008@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@135.01,15899656@@@


Time left: 635
------------------- QUERY 8 ----------------------
Running query 8 for 598 seconds. Remaining: 5 queries and 635 seconds
No solution found
Command terminated by signal 9
@@@121.61,8903012@@@
Command terminated by signal 9
@@@209.81,16145608@@@


Time left: 425
------------------- QUERY 10 ----------------------
Time left: 425
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (8 in total)
Each query is verified by 4 parallel strategies for 53 seconds
------------------- QUERY 2 ----------------------
No solution found



Time left: 368
------------------- QUERY 4 ----------------------
No solution found
Command terminated by signal 9
@@@35.47,4058104@@@
Command terminated by signal 9
@@@51.31,5522956@@@


Time left: 313
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@45.46,5393836@@@


Time left: 257
------------------- QUERY 8 ----------------------
No solution found



Time left: 201
------------------- QUERY 10 ----------------------
No solution found



Time left: 145
------------------- QUERY 13 ----------------------
No solution found



Time left: 89
------------------- QUERY 14 ----------------------
No solution found
Command terminated by signal 9
@@@36.74,4063688@@@
Command terminated by signal 9
@@@50.57,5421384@@@


Time left: 33
------------------- QUERY 15 ----------------------
No solution found



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

BK_STOP 1679464538584

--------------------
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-MT8192DC2048"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="gold2022"
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 2-5348"
echo " Executing tool gold2022"
echo " Input is SmallOperatingSystem-PT-MT8192DC2048, 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 r478-smll-167912663400104"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT8192DC2048.tgz
mv SmallOperatingSystem-PT-MT8192DC2048 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 ;