Execution Chart

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

Trace from the execution

Waiting for the VM to be ready (probing ssh)
......
=====================================================================
Generated by BenchKit 2-3254
Executing tool tapaal
Input is S_Parking-PT-864, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r119-blw7-149441651400337
=====================================================================

--------------------
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 Parking-PT-864-CTLFireability-0
FORMULA_NAME Parking-PT-864-CTLFireability-1
FORMULA_NAME Parking-PT-864-CTLFireability-10
FORMULA_NAME Parking-PT-864-CTLFireability-11
FORMULA_NAME Parking-PT-864-CTLFireability-12
FORMULA_NAME Parking-PT-864-CTLFireability-13
FORMULA_NAME Parking-PT-864-CTLFireability-14
FORMULA_NAME Parking-PT-864-CTLFireability-15
FORMULA_NAME Parking-PT-864-CTLFireability-2
FORMULA_NAME Parking-PT-864-CTLFireability-3
FORMULA_NAME Parking-PT-864-CTLFireability-4
FORMULA_NAME Parking-PT-864-CTLFireability-5
FORMULA_NAME Parking-PT-864-CTLFireability-6
FORMULA_NAME Parking-PT-864-CTLFireability-7
FORMULA_NAME Parking-PT-864-CTLFireability-8
FORMULA_NAME Parking-PT-864-CTLFireability-9

=== Now, execution of the tool begins

BK_START 1494953542433

---> tapaal --- TAPAAL
Total timeout: 3600

*************************************
* TAPAAL verifying CTLFireability *
*************************************
---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (16 in total)
Each query is verified by 2 parallel strategies for 60 seconds
------------------- QUERY 1 ----------------------
Solution found

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 1

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 1

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10
Size of net before structural reductions: 1185 places, 1697 transitions
Size of net after structural reductions: 1108 places, 932 transitions
Structural reduction finished after 0.03584 seconds

Net reduction is enabled.
Removed transitions: 765
Removed places: 77
Applications of rule A: 77
Applications of rule B: 0
Applications of rule C: 0
Applications of rule D: 688
Applications of rule E: 0


Query is NOT satisfied.

STATS:
discovered states: 72
explored states: 72
expanded states: 11
max tokens: 272

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 1

FORMULA Parking-PT-864-CTLFireability-0 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 2 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 2

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 2


------------------- QUERY 3 ----------------------
Solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 3

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 3

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 0.5147
Configurations: 47299
Markings: 47294
Edges: 445
Processed Edges: 890
Processed N. Edges: 0
Explored Configs: 446
Query: (!(tokens-count(p1000) ge integer-constant(1)) & ((!((!((tokens-count(p1179) ge integer-constant(1) & tokens-count(p1146) ge integer-constant(1))) & !(tokens-count(p574) ge integer-constant(1)))) & !(!(EF!((tokens-count(p242) ge integer-constant(1) & tokens-count(p185) ge integer-constant(1)))))) | (AX((tokens-count(p1179) ge integer-constant(1) & tokens-count(p1122) ge integer-constant(1)) & (tokens-count(p375) ge integer-constant(1) & tokens-count(p342) ge integer-constant(1))) & AF((tokens-count(p1172) ge integer-constant(1) & tokens-count(p1059) ge integer-constant(1)) & (tokens-count(p900) ge integer-constant(1) & tokens-count(p95) ge integer-constant(1))))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 3

FORMULA Parking-PT-864-CTLFireability-2 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 4 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 4

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 4


------------------- QUERY 5 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 5

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 5


------------------- QUERY 6 ----------------------
Solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 6

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 6

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.513
Configurations: 47296
Markings: 47294
Edges: 443
Processed Edges: 884
Processed N. Edges: 2
Explored Configs: 444
Query: (tokens-count(p992) ge integer-constant(1) | !(A(!(tokens-count(p834) ge integer-constant(1))) U (((tokens-count(p178) ge integer-constant(1) & tokens-count(p130) ge integer-constant(1)) & (tokens-count(p618) ge integer-constant(1) & tokens-count(p56) ge integer-constant(1))))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 6

FORMULA Parking-PT-864-CTLFireability-5 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 7 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 7

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 7


------------------- QUERY 8 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 8

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 8


------------------- QUERY 9 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 9

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 9


------------------- QUERY 10 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 10

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 10


------------------- QUERY 11 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 11

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 11


------------------- QUERY 12 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 12

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 12


------------------- QUERY 13 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 13

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 13


------------------- QUERY 14 ----------------------
No solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 14

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 14


------------------- QUERY 15 ----------------------
Solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 15

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 15

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is satisfied.

STATS:
Time (seconds): 0.5021
Configurations: 47296
Markings: 47294
Edges: 443
Processed Edges: 884
Processed N. Edges: 2
Explored Configs: 444
Query: E(((tokens-count(p481) ge integer-constant(1) & tokens-count(p36) ge integer-constant(1)) & !((tokens-count(p242) ge integer-constant(1) & tokens-count(p177) ge integer-constant(1))))) U (!(AF(tokens-count(p617) ge integer-constant(1) & tokens-count(p54) ge integer-constant(1))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 15

FORMULA Parking-PT-864-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
------------------- QUERY 16 ----------------------
Solution found

Parameters: -s DFS -d 10 ./model.pnml ./CTLFireability.xml -x 16

Parameters: -s DFS -q 0 -d 10 ./model.pnml ./CTLFireability.xml -x 16

Search=DFS,Trace=DISABLED,State_Space_Exploration=DISABLED,Structural_Reduction=AGGRESSIVE,Struct_Red_Timout=10,Stubborn_Reduction=ENABLED,Query_Simplication=DISABLED,Siphon_Trap=DISABLED,LPSolve_Timeout=10


Query is NOT satisfied.

STATS:
Time (seconds): 0.5186
Configurations: 48244
Markings: 47294
Edges: 1644
Processed Edges: 2529
Processed N. Edges: 759
Explored Configs: 1392
Query: ((!(!((((tokens-count(p288) ge integer-constant(1) & tokens-count(p252) ge integer-constant(1)) & (tokens-count(p979) ge integer-constant(1) & tokens-count(p931) ge integer-constant(1))) & ((tokens-count(p889) ge integer-constant(1) & tokens-count(p794) ge integer-constant(1)) & (tokens-count(p446) ge integer-constant(1) & tokens-count(p398) ge integer-constant(1)))))) & (EF!(tokens-count(p290) ge integer-constant(1)) & (tokens-count(p1046) ge integer-constant(1) & tokens-count(p989) ge integer-constant(1)))) | AF(!(EF!(tokens-count(p338) ge integer-constant(1))) & (tokens-count(p132) ge integer-constant(1) | (tokens-count(p198) ge integer-constant(1) & tokens-count(p246) ge integer-constant(1)))))

parallel: This job succeeded:
/home/mcc/BenchKit/start.sh 14500000 /home/mcc/BenchKit/bin/verifypn-linux64 -s\ DFS\ -q\ 0\ -d\ 10 ./model.pnml ./CTLFireability.xml -x 16

FORMULA Parking-PT-864-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STRUCTURAL_REDUCTION STATE_COMPRESSION STUBBORN_SETS
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 480 seconds)
------------------- QUERY 2 ----------------------
Running query 2 for 482 seconds. Remaining: 11 queries and 2915 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 2
No solution found
------------------- QUERY 4 ----------------------
Running query 4 for 482 seconds. Remaining: 10 queries and 2433 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 4
No solution found
------------------- QUERY 5 ----------------------
Running query 5 for 482 seconds. Remaining: 9 queries and 1950 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 5
No solution found
------------------- QUERY 7 ----------------------
Running query 7 for 482 seconds. Remaining: 8 queries and 1468 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 7
No solution found
------------------- QUERY 8 ----------------------
Running query 8 for 482 seconds. Remaining: 7 queries and 986 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 8
No solution found
------------------- QUERY 9 ----------------------
Running query 9 for 482 seconds. Remaining: 6 queries and 504 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 9
No solution found
------------------- QUERY 10 ----------------------
Running query 10 for 23 seconds. Remaining: 5 queries and 21 seconds

Parameters: -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 10

BK_TIME_CONFINEMENT_REACHED

--------------------
content from stderr:

Command exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 2"
User time (seconds): 479.62
System time (seconds): 2.50
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.15
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 5843080
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1460523
Voluntary context switches: 4
Involuntary context switches: 848
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
Command exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 4"
User time (seconds): 478.03
System time (seconds): 4.21
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.25
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 10129416
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 2532123
Voluntary context switches: 4
Involuntary context switches: 849
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
Command exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 5"
User time (seconds): 480.04
System time (seconds): 1.91
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.13
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 5357596
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1339169
Voluntary context switches: 4
Involuntary context switches: 1322
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
Command exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 7"
User time (seconds): 477.25
System time (seconds): 5.07
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.34
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 13324736
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 3330950
Voluntary context switches: 4
Involuntary context switches: 846
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
Command exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 8"
User time (seconds): 479.01
System time (seconds): 2.99
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.20
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 8149564
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 2037156
Voluntary context switches: 4
Involuntary context switches: 1323
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124
Command exited with non-zero status 124
Command being timed: "timeout 482 /home/mcc/BenchKit/bin/verifypn-linux64 -s DFS -d 100 -q 100 ./model.pnml ./CTLFireability.xml -x 9"
User time (seconds): 480.11
System time (seconds): 2.01
Percent of CPU this job got: 99%
Elapsed (wall clock) time (h:mm:ss or m:ss): 8:02.13
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 5346880
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 0
Minor (reclaiming a frame) page faults: 1336490
Voluntary context switches: 4
Involuntary context switches: 848
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 124

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="S_Parking-PT-864"
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"

# 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

tar xzf /home/mcc/BenchKit/INPUTS/S_Parking-PT-864.tgz
mv S_Parking-PT-864 execution

# this is for BenchKit: explicit launching of the test

cd execution
echo "====================================================================="
echo " Generated by BenchKit 2-3254"
echo " Executing tool tapaal"
echo " Input is S_Parking-PT-864, 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 r119-blw7-149441651400337"
echo "====================================================================="
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
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 ;