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.r129-tall-165271816800441.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)
..................
=====================================================================
Generated by BenchKit 2-4028
Executing tool tapaal
Input is LamportFastMutEx-PT-8, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r129-tall-165271816800441
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 37K Apr 29 19:10 CTLCardinality.txt
-rw-r--r-- 1 mcc users 226K Apr 29 19:10 CTLCardinality.xml
-rw-r--r-- 1 mcc users 37K Apr 29 19:08 CTLFireability.txt
-rw-r--r-- 1 mcc users 196K Apr 29 19:08 CTLFireability.xml
-rw-r--r-- 1 mcc users 5 May 10 09:34 equiv_col
-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 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 13K May 9 08:11 LTLCardinality.txt
-rw-r--r-- 1 mcc users 54K May 9 08:11 LTLCardinality.xml
-rw-r--r-- 1 mcc users 25K May 9 08:11 LTLFireability.txt
-rw-r--r-- 1 mcc users 101K May 9 08:11 LTLFireability.xml
-rw-r--r-- 1 mcc users 329K May 10 09:34 model.pnml
-rw-r--r-- 1 mcc users 3.6K May 9 08:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 8.6K May 9 08:11 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 LamportFastMutEx-PT-8-CTLCardinality-00
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-01
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-02
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-03
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-04
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-05
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-06
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-07
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-08
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-09
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-10
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-11
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-12
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-13
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-14
FORMULA_NAME LamportFastMutEx-PT-8-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652789581727

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 CTLCardinality *
*************************************
TEMPDIR=/home/mcc/BenchKit/bin/tmp
QF=/home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn
MF=/home/mcc/BenchKit/bin/tmp/tmp.1Lnz1mdUKQ
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 ./CTLCardinality.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.lLQdZRdWmn --write-reduced /home/mcc/BenchKit/bin/tmp/tmp.1Lnz1mdUKQ -x 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ./model.pnml ./CTLCardinality.xml
FORMULA LamportFastMutEx-PT-8-CTLCardinality-00 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 0 was solved

Query is NOT satisfied.

FORMULA LamportFastMutEx-PT-8-CTLCardinality-02 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 2 was solved

Query is NOT satisfied.

FORMULA LamportFastMutEx-PT-8-CTLCardinality-05 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 5 was solved

Query is satisfied.

FORMULA LamportFastMutEx-PT-8-CTLCardinality-06 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 6 was solved

Query is NOT satisfied.

FORMULA LamportFastMutEx-PT-8-CTLCardinality-09 TRUE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 9 was solved

Query is satisfied.

FORMULA LamportFastMutEx-PT-8-CTLCardinality-11 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 11 was solved

Query is NOT satisfied.

FORMULA LamportFastMutEx-PT-8-CTLCardinality-13 FALSE TECHNIQUES COLLATERAL_PROCESSING STRUCTURAL_REDUCTION QUERY_REDUCTION SAT_SMT LP_APPROX
Query index 13 was solved

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

---------------------------------------------------
Step 1: Parallel processing
---------------------------------------------------
Doing parallel verification of individual queries (9 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 0.210678 on verification
@@@0.24,8896@@@
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 1 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-12 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
@@@120.90,6139228@@@
Command terminated by signal 9
@@@204.54,8969448@@@


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


Query index 0 was solved
Query is satisfied.

Spent 0.052102 on verification
@@@0.08,60420@@@
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 3 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-14 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3287
------------------- QUERY 4 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.062149 on verification
@@@0.08,60220@@@
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 4 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-15 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3287
------------------- QUERY 5 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.061892 on verification
@@@0.08,60324@@@


Query index 0 was solved
Query is NOT satisfied.

Spent 0.053425 on verification
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 5 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-10 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3287
------------------- QUERY 6 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.048938 on verification
@@@0.06,60276@@@
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 6 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-08 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3286
------------------- QUERY 7 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.051937 on verification
@@@0.07,60196@@@


Query index 0 was solved
Query is satisfied.

Spent 0.050252 on verification
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 7 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-03 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3286
------------------- QUERY 8 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is satisfied.

Spent 0.063191 on verification
@@@0.08,60332@@@
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 8 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-04 TRUE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3286
------------------- QUERY 9 ----------------------
Solution found by parallel processing (step 1)


Query index 0 was solved
Query is NOT satisfied.

Spent 0.049364 on verification
@@@0.06,60304@@@
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.1Lnz1mdUKQ /home/mcc/BenchKit/bin/tmp/tmp.lLQdZRdWmn --binary-query-io 1 -x 9 -n

FORMULA LamportFastMutEx-PT-8-CTLCardinality-01 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT STATE_COMPRESSION SAT_SMT STUBBORN_SETS CTL_CZERO
Time left: 3286
---------------------------------------------------
Step 2: Sequential processing
---------------------------------------------------
Remaining 1 queries are verified sequentially.
Each query is verified for a dynamic timeout (at least 512 seconds)
Time left: 3286
------------------- QUERY 2 ----------------------
Running query 2 for 3286 seconds. Remaining: 1 queries and 3286 seconds
No solution found
Command terminated by signal 9
@@@199.16,8893552@@@
Command terminated by signal 9
@@@448.25,16147732@@@


Time left: 2837
Time left: 2837
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 2837 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@89.27,4183444@@@
Command terminated by signal 9
@@@120.52,5558124@@@
Command terminated by signal 9
@@@181.88,8210104@@@
Command terminated by signal 9
@@@374.75,16145552@@@


Time left: 2462
Time left: 2462
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 2462 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@114.13,4542652@@@
Command terminated by signal 9
@@@148.21,6033444@@@
Command terminated by signal 9
@@@214.27,8090240@@@
Command terminated by signal 9
@@@401.03,16145264@@@


Time left: 2061
Time left: 2061
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 2061 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@87.46,4183224@@@
Command terminated by signal 9
@@@117.85,5534496@@@
Command terminated by signal 9
@@@209.47,8159916@@@
Command terminated by signal 9
@@@399.01,16146340@@@


Time left: 1661
Time left: 1661
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1661 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@110.55,4524444@@@
Command terminated by signal 9
@@@145.34,5617272@@@
Command terminated by signal 9
@@@208.82,8209328@@@
Command terminated by signal 9
@@@398.64,16144244@@@


Time left: 1263
Time left: 1262
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 1262 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@89.51,4099316@@@
Command terminated by signal 9
@@@120.89,5494844@@@
Command terminated by signal 9
@@@182.64,8256128@@@
Command terminated by signal 9
@@@381.20,16146932@@@


Time left: 881
Time left: 881
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 881 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@92.13,4112336@@@
Command terminated by signal 9
@@@125.56,5496572@@@
Command terminated by signal 9
@@@190.29,8200168@@@
Command terminated by signal 9
@@@386.43,16144040@@@


Time left: 494
Time left: 494
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 494 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@92.72,4071540@@@
Command terminated by signal 9
@@@125.21,5429136@@@
Command terminated by signal 9
@@@190.14,8162484@@@
Command terminated by signal 9
@@@388.01,16145464@@@


Time left: 106
Time left: 106
---------------------------------------------------
Step 4: Random Parallel processing
---------------------------------------------------
Doing random parallel verification of individual queries (1 in total)
Each query is verified by 4 parallel strategies for 106 seconds
------------------- QUERY 2 ----------------------
No solution found
Command terminated by signal 9
@@@87.16,4130904@@@


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

BK_STOP 1652793174245

--------------------
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="LamportFastMutEx-PT-8"
export BK_EXAMINATION="CTLCardinality"
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 LamportFastMutEx-PT-8, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r129-tall-165271816800441"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/LamportFastMutEx-PT-8.tgz
mv LamportFastMutEx-PT-8 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;