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.r126-tall-167814503900548.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)
..................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is DLCround-PT-10a, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r126-tall-167814503900548
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K Feb 25 19:45 CTLCardinality.txt
-rw-r--r-- 1 mcc users 69K Feb 25 19:45 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Feb 25 19:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 19:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml
-rw-r--r-- 1 mcc users 11K Feb 25 20:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 114K Feb 25 20:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 20:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Feb 25 20:20 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 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 DLCround-PT-10a-CTLFireability-00
FORMULA_NAME DLCround-PT-10a-CTLFireability-01
FORMULA_NAME DLCround-PT-10a-CTLFireability-02
FORMULA_NAME DLCround-PT-10a-CTLFireability-03
FORMULA_NAME DLCround-PT-10a-CTLFireability-04
FORMULA_NAME DLCround-PT-10a-CTLFireability-05
FORMULA_NAME DLCround-PT-10a-CTLFireability-06
FORMULA_NAME DLCround-PT-10a-CTLFireability-07
FORMULA_NAME DLCround-PT-10a-CTLFireability-08
FORMULA_NAME DLCround-PT-10a-CTLFireability-09
FORMULA_NAME DLCround-PT-10a-CTLFireability-10
FORMULA_NAME DLCround-PT-10a-CTLFireability-11
FORMULA_NAME DLCround-PT-10a-CTLFireability-12
FORMULA_NAME DLCround-PT-10a-CTLFireability-13
FORMULA_NAME DLCround-PT-10a-CTLFireability-14
FORMULA_NAME DLCround-PT-10a-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678279062759

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.0mzcwpgQqg
MF=/home/mcc/BenchKit/bin/tmp/tmp.nHv6KTuRyS
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.0mzcwpgQqg --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.nHv6KTuRyS -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLFireability.xml
FORMULA DLCround-PT-10a-CTLFireability-15 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 15 was solved

Query is NOT satisfied.
Solution found by parallel simplification (step 0)
Time left: 3589

---------------------------------------------------
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)
Query index 0 was solved

Query is satisfied.

Spent 0.000372 on verification
@@@0.04,9860@@@
Search strategy option was ignored as the TAR engine is called.
FORMULA DLCround-PT-10a-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT TRACE_ABSTRACTION_REFINEMENT
Query index 0 was solved

Query is satisfied.


Solved using Trace Abstraction Refinement

Spent 0.001294 on verification
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.nHv6KTuRyS /home/mcc/BenchKit/bin/tmp/tmp.0mzcwpgQqg --binary-query-io 1 -x 1 -n

FORMULA DLCround-PT-10a-CTLFireability-04 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT EXPLICIT STATE_COMPRESSION STUBBORN_SETS
Time left: 3589
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@171.49,6166720@@@


Time left: 3287
------------------- QUERY 3 ----------------------
No solution found
Command terminated by signal 9
@@@158.35,5696944@@@
Command terminated by signal 9
@@@232.92,8224272@@@


Time left: 2986
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 1.99554 on verification
@@@2.14,96508@@@
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.nHv6KTuRyS /home/mcc/BenchKit/bin/tmp/tmp.0mzcwpgQqg --binary-query-io 1 -x 4 -n

FORMULA DLCround-PT-10a-CTLFireability-10 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2983
------------------- QUERY 5 ----------------------
No solution found
Command terminated by signal 9
@@@190.56,5515340@@@
Command terminated by signal 9
@@@259.20,8234132@@@


Time left: 2681
------------------- QUERY 6 ----------------------
No solution found
Command terminated by signal 9
@@@238.64,7274892@@@


Time left: 2380
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.05553 on verification
@@@0.09,61584@@@
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.nHv6KTuRyS /home/mcc/BenchKit/bin/tmp/tmp.0mzcwpgQqg --binary-query-io 1 -x 7 -n

FORMULA DLCround-PT-10a-CTLFireability-09 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 2379
------------------- QUERY 8 ----------------------
No solution found
Command terminated by signal 9
@@@160.03,6500120@@@
Command terminated by signal 9
@@@264.97,9242992@@@


Time left: 2078
------------------- QUERY 9 ----------------------
No solution found
Command terminated by signal 9
@@@125.76,5925860@@@
Command terminated by signal 9
@@@202.06,8295064@@@


Time left: 1776
------------------- QUERY 10 ----------------------
No solution found
Command terminated by signal 9
@@@179.91,6953444@@@
Command terminated by signal 9
@@@298.08,9362264@@@


Time left: 1474
------------------- QUERY 11 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.058887 on verification
@@@0.10,61416@@@
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.nHv6KTuRyS /home/mcc/BenchKit/bin/tmp/tmp.0mzcwpgQqg --binary-query-io 1 -x 11 -n

FORMULA DLCround-PT-10a-CTLFireability-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1473
------------------- QUERY 12 ----------------------
No solution found
Command terminated by signal 9
@@@146.93,6386520@@@
Command terminated by signal 9
@@@261.95,8763672@@@


Time left: 1171
------------------- QUERY 13 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.067087 on verification
@@@0.11,61456@@@
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.nHv6KTuRyS /home/mcc/BenchKit/bin/tmp/tmp.0mzcwpgQqg --binary-query-io 1 -x 13 -n

FORMULA DLCround-PT-10a-CTLFireability-11 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1171
------------------- QUERY 14 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.055341 on verification
@@@0.09,61360@@@
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.nHv6KTuRyS /home/mcc/BenchKit/bin/tmp/tmp.0mzcwpgQqg --binary-query-io 1 -x 14 -n

FORMULA DLCround-PT-10a-CTLFireability-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 1171
------------------- QUERY 15 ----------------------
No solution found
Command terminated by signal 9
@@@149.12,5845996@@@
Command terminated by signal 9
@@@242.30,8862888@@@


Time left: 868
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 9 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 598 seconds)
Time left: 868
------------------- QUERY 2 ----------------------
Running query 2 for 598 seconds. Remaining: 9 queries and 868 seconds
No solution found
Command terminated by signal 9
@@@246.80,8579548@@@
terminate called after throwing an instance of 'std::bad_alloc'
what(): std::bad_alloc
Command terminated by signal 6
@@@423.18,15885280@@@


Time left: 445
------------------- QUERY 3 ----------------------
Time left: 445
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (9 in total)
Each query is verified by 4 parallel strategies for 49 seconds
------------------- QUERY 2 ----------------------
No solution found



Time left: 392
------------------- QUERY 3 ----------------------
No solution found



Time left: 341
------------------- QUERY 5 ----------------------
No solution found



Time left: 289
------------------- QUERY 6 ----------------------
No solution found



Time left: 238
------------------- QUERY 8 ----------------------
No solution found



Time left: 186
------------------- QUERY 9 ----------------------
No solution found



Time left: 135
------------------- QUERY 10 ----------------------
No solution found



Time left: 83
------------------- QUERY 12 ----------------------
No solution found



Time left: 31
------------------- QUERY 15 ----------------------
No solution found



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

BK_STOP 1678282655313

--------------------
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="DLCround-PT-10a"
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 DLCround-PT-10a, 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 r126-tall-167814503900548"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10a.tgz
mv DLCround-PT-10a 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 ;