About the Execution of 2020-gold for SharedMemory-PT-000050
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1031.300 | 3600000.00 | 100428.00 | 19637.20 | FFFTTTFFTFTFFTTF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2021-input.r227-tall-162098230800071.qcow2', fmt=qcow2 size=4294967296 backing_file='/data/fkordon/mcc2021-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool gold2020
Input is SharedMemory-PT-000050, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r227-tall-162098230800071
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 43M
-rw-r--r-- 1 mcc users 2.2M May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 8.1M May 10 09:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3M May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 17M May 10 09:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 311K Mar 28 16:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 830K Mar 28 16:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 796K Mar 28 16:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 2.3M Mar 28 16:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 263K Mar 27 11:17 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 686K Mar 27 11:17 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 546K Mar 25 14:41 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 1.6M Mar 25 14:41 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 104K Mar 22 08:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 205K Mar 22 08:15 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 5 16:52 equiv_col
-rw-r--r-- 1 mcc users 7 May 5 16:52 instance
-rw-r--r-- 1 mcc users 6 May 5 16:52 iscolored
-rw-r--r-- 1 mcc users 4.0M May 5 16:52 model.pnml
--------------------
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 SharedMemory-PT-000050-ReachabilityCardinality-00
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-01
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-02
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-03
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-04
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-05
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-06
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-07
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-08
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-09
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-10
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-11
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-12
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-13
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-14
FORMULA_NAME SharedMemory-PT-000050-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1621117982256
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-15 22:33:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2021-05-15 22:33:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-15 22:33:11] [INFO ] Load time of PNML (sax parser for PT used): 257 ms
[2021-05-15 22:33:11] [INFO ] Transformed 2651 places.
[2021-05-15 22:33:11] [INFO ] Transformed 5050 transitions.
[2021-05-15 22:33:11] [INFO ] Found NUPN structural information;
[2021-05-15 22:33:11] [INFO ] Parsed PT model containing 2651 places and 5050 transitions in 322 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 219 ms.
Working with output stream class java.io.PrintStream
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 1686 ms. (steps per millisecond=5 ) properties seen :[0, 0, 1, 0, 0, 1, 1, 0, 1, 1, 0, 1]
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 54 ms. (steps per millisecond=185 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 57 ms. (steps per millisecond=175 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 40 ms. (steps per millisecond=250 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1582 ms. (steps per millisecond=6 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 33 ms. (steps per millisecond=303 ) properties seen :[0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 61 ms. (steps per millisecond=163 ) properties seen :[0, 0, 0, 0, 0, 0]
// Phase 1: matrix 5050 rows 2651 cols
[2021-05-15 22:33:21] [INFO ] Computed 101 place invariants in 265 ms
[2021-05-15 22:33:22] [INFO ] [Real]Absence check using 101 positive place invariants in 105 ms returned unsat
[2021-05-15 22:33:22] [INFO ] [Real]Absence check using 101 positive place invariants in 217 ms returned sat
[2021-05-15 22:33:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 22:33:27] [INFO ] [Real]Absence check using state equation in 4318 ms returned (error "Solver has unexpectedly terminated")
[2021-05-15 22:33:27] [INFO ] [Real]Absence check using 101 positive place invariants in 91 ms returned unsat
[2021-05-15 22:33:28] [INFO ] [Real]Absence check using 101 positive place invariants in 17 ms returned unsat
[2021-05-15 22:33:28] [INFO ] [Real]Absence check using 101 positive place invariants in 212 ms returned sat
[2021-05-15 22:33:28] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 22:33:33] [INFO ] [Real]Absence check using state equation in 4474 ms returned (error "Solver has unexpectedly terminated")
[2021-05-15 22:33:36] [INFO ] [Real]Absence check using 101 positive place invariants in 2909 ms returned sat
[2021-05-15 22:33:36] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 22:33:38] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-15 22:33:38] [INFO ] [Real]Absence check using state equation in 1775 ms returned (error "Failed to check-sat")
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-03 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Support contains 160 out of 2651 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 953 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 2651/2651 places, 5050/5050 transitions.
Interrupted random walk after 411271 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=13 ) properties seen :[1, 0, 0]
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1710 ms. (steps per millisecond=584 ) properties seen :[0, 0]
Incomplete Best-First random walk after 1000001 steps, including 0 resets, run finished after 1767 ms. (steps per millisecond=565 ) properties seen :[0, 0]
// Phase 1: matrix 5050 rows 2651 cols
[2021-05-15 22:34:12] [INFO ] Computed 101 place invariants in 152 ms
[2021-05-15 22:34:13] [INFO ] [Real]Absence check using 101 positive place invariants in 214 ms returned sat
[2021-05-15 22:34:13] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 22:34:29] [INFO ] [Real]Absence check using state equation in 16698 ms returned sat
[2021-05-15 22:34:30] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 22:34:30] [INFO ] [Nat]Absence check using 101 positive place invariants in 97 ms returned unsat
[2021-05-15 22:34:31] [INFO ] [Real]Absence check using 101 positive place invariants in 291 ms returned sat
[2021-05-15 22:34:31] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-15 22:34:48] [INFO ] [Real]Absence check using state equation in 17002 ms returned sat
[2021-05-15 22:34:48] [INFO ] Solution in real domain found non-integer solution.
[2021-05-15 22:34:48] [INFO ] [Nat]Absence check using 101 positive place invariants in 91 ms returned unsat
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SharedMemory-PT-000050-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.
--------------------
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="SharedMemory-PT-000050"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="gold2020"
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 gold2020"
echo " Input is SharedMemory-PT-000050, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r227-tall-162098230800071"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-PT-000050.tgz
mv SharedMemory-PT-000050 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;