About the Execution of 2020-gold for AutoFlight-PT-24b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 683.632 | 3600000.00 | 42373.00 | 136.00 | FFFFTFTFFFTTTFFF | 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.r011-tall-162038006200247.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 AutoFlight-PT-24b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r011-tall-162038006200247
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 15K May 5 16:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 137K May 5 16:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 5 16:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 83K May 5 16:58 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 6 14:48 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 6 14:48 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Mar 28 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Mar 28 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K Mar 28 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Mar 28 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Mar 23 01:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 18K Mar 23 01:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Mar 22 10:21 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13K Mar 22 10:21 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 22 09:09 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Mar 22 09:09 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 5 16:51 equiv_col
-rw-r--r-- 1 mcc users 4 May 5 16:51 instance
-rw-r--r-- 1 mcc users 6 May 5 16:51 iscolored
-rw-r--r-- 1 mcc users 538K May 5 16:51 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 AutoFlight-PT-24b-ReachabilityCardinality-00
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-01
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-02
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-03
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-04
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-05
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-06
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-07
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-08
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-09
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-10
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-11
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-12
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-13
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-14
FORMULA_NAME AutoFlight-PT-24b-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1620440201068
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2021-05-08 02:16:42] [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]
[2021-05-08 02:16:42] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2021-05-08 02:16:42] [INFO ] Load time of PNML (sax parser for PT used): 146 ms
[2021-05-08 02:16:42] [INFO ] Transformed 2230 places.
[2021-05-08 02:16:42] [INFO ] Transformed 2228 transitions.
[2021-05-08 02:16:42] [INFO ] Found NUPN structural information;
[2021-05-08 02:16:42] [INFO ] Parsed PT model containing 2230 places and 2228 transitions in 226 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 95 ms.
Working with output stream class java.io.PrintStream
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 9 resets, run finished after 89 ms. (steps per millisecond=112 ) properties seen :[0, 1, 1, 0, 0, 1, 0, 0, 1]
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-05 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 21 ms. (steps per millisecond=476 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 16 ms. (steps per millisecond=625 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 1 resets, run finished after 25 ms. (steps per millisecond=400 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 19 ms. (steps per millisecond=526 ) properties seen :[0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 32 ms. (steps per millisecond=312 ) properties seen :[0, 0, 0, 0, 0]
// Phase 1: matrix 2228 rows 2230 cols
[2021-05-08 02:16:43] [INFO ] Computed 148 place invariants in 75 ms
[2021-05-08 02:16:43] [INFO ] [Real]Absence check using 147 positive place invariants in 247 ms returned sat
[2021-05-08 02:16:43] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 02:16:43] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:16:48] [INFO ] [Real]Absence check using state equation in 4394 ms returned (error "Solver has unexpectedly terminated")
[2021-05-08 02:16:48] [INFO ] [Real]Absence check using 147 positive place invariants in 222 ms returned sat
[2021-05-08 02:16:48] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 02:16:48] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:16:53] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:16:53] [INFO ] [Real]Absence check using state equation in 4495 ms returned (error "Failed to check-sat")
[2021-05-08 02:16:53] [INFO ] [Real]Absence check using 147 positive place invariants in 269 ms returned sat
[2021-05-08 02:16:53] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 10 ms returned sat
[2021-05-08 02:16:53] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:16:58] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:16:58] [INFO ] [Real]Absence check using state equation in 4480 ms returned (error "Failed to check-sat")
[2021-05-08 02:16:58] [INFO ] [Real]Absence check using 147 positive place invariants in 229 ms returned sat
[2021-05-08 02:16:58] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 02:16:58] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:17:03] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:17:03] [INFO ] [Real]Absence check using state equation in 4501 ms returned (error "Failed to check-sat")
[2021-05-08 02:17:03] [INFO ] [Real]Absence check using 147 positive place invariants in 254 ms returned sat
[2021-05-08 02:17:03] [INFO ] [Real]Absence check using 147 positive and 1 generalized place invariants in 8 ms returned sat
[2021-05-08 02:17:03] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2021-05-08 02:17:08] [INFO ] SMT solver returned unknown. Retrying;
[2021-05-08 02:17:08] [INFO ] [Real]Absence check using state equation in 4476 ms returned (error "Failed to check-sat")
Support contains 18 out of 2230 places. Attempting structural reductions.
Starting structural reductions, iteration 0 : 2230/2230 places, 2228/2228 transitions.
Performed 877 Post agglomeration using F-continuation condition.Transition count delta: 877
Iterating post reduction 0 with 877 rules applied. Total rules applied 877 place count 2230 transition count 1351
Reduce places removed 877 places and 0 transitions.
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 116 transitions.
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Iterating post reduction 1 with 1037 rules applied. Total rules applied 1914 place count 1353 transition count 1191
Reduce places removed 44 places and 0 transitions.
Iterating post reduction 2 with 44 rules applied. Total rules applied 1958 place count 1309 transition count 1191
Performed 291 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 291 Pre rules applied. Total rules applied 1958 place count 1309 transition count 900
Deduced a syphon composed of 291 places in 3 ms
Reduce places removed 291 places and 0 transitions.
Iterating global reduction 3 with 582 rules applied. Total rules applied 2540 place count 1018 transition count 900
Symmetric choice reduction at 3 with 237 rule applications. Total rules 2777 place count 1018 transition count 900
Deduced a syphon composed of 237 places in 4 ms
Reduce places removed 237 places and 237 transitions.
Iterating global reduction 3 with 474 rules applied. Total rules applied 3251 place count 781 transition count 663
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 72 Pre rules applied. Total rules applied 3251 place count 781 transition count 591
Deduced a syphon composed of 72 places in 7 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 3395 place count 709 transition count 591
Performed 172 Post agglomeration using F-continuation condition.Transition count delta: 172
Deduced a syphon composed of 172 places in 2 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 3 with 344 rules applied. Total rules applied 3739 place count 537 transition count 419
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3741 place count 536 transition count 419
Free-agglomeration rule applied 94 times.
Iterating global reduction 3 with 94 rules applied. Total rules applied 3835 place count 536 transition count 325
Reduce places removed 94 places and 0 transitions.
Iterating post reduction 3 with 94 rules applied. Total rules applied 3929 place count 442 transition count 325
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 3931 place count 442 transition count 325
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 3932 place count 442 transition count 325
Applied a total of 3932 rules in 600 ms. Remains 442 /2230 variables (removed 1788) and now considering 325/2228 (removed 1903) transitions.
Finished structural reductions, in 1 iterations. Remains : 442/2230 places, 325/2228 transitions.
Incomplete random walk after 1000000 steps, including 12214 resets, run finished after 4958 ms. (steps per millisecond=201 ) properties seen :[1, 1, 1, 1, 0]
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 2113 steps, including 3 resets, run visited all 1 properties in 6 ms. (steps per millisecond=352 )
FORMULA AutoFlight-PT-24b-ReachabilityCardinality-13 FALSE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
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="AutoFlight-PT-24b"
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 AutoFlight-PT-24b, 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 r011-tall-162038006200247"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/AutoFlight-PT-24b.tgz
mv AutoFlight-PT-24b 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 ;