About the Execution of Marcie+red for HealthRecord-PT-10
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
243.632 | 66362.00 | 135024.00 | 448.10 | T | normal |
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.r216-smll-167840358400192.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)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is HealthRecord-PT-10, examination is QuasiLiveness
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r216-smll-167840358400192
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 588K
-rw-r--r-- 1 mcc users 8.1K Feb 26 18:14 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Feb 26 18:14 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K Feb 26 18:07 CTLFireability.txt
-rw-r--r-- 1 mcc users 50K Feb 26 18:07 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:13 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:13 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:13 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:13 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 26 18:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 155K Feb 26 18:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Feb 26 18:15 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Feb 26 18:15 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:13 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:13 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 69K Mar 5 18:22 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
FORMULA_NAME QuasiLiveness
=== Now, execution of the tool begins
BK_START 1678625604680
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=QuasiLiveness
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=HealthRecord-PT-10
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-12 12:53:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, QuasiLiveness, -timeout, 180, -rebuildPNML]
[2023-03-12 12:53:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 12:53:27] [INFO ] Load time of PNML (sax parser for PT used): 91 ms
[2023-03-12 12:53:27] [INFO ] Transformed 158 places.
[2023-03-12 12:53:27] [INFO ] Transformed 333 transitions.
[2023-03-12 12:53:27] [INFO ] Found NUPN structural information;
[2023-03-12 12:53:27] [INFO ] Parsed PT model containing 158 places and 333 transitions and 875 arcs in 194 ms.
Starting structural reductions in LIVENESS mode, iteration 0 : 158/158 places, 333/333 transitions.
Graph (trivial) has 270 edges and 158 vertex of which 10 / 158 are part of one of the 5 SCC in 5 ms
Free SCC test removed 5 places
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Performed 62 Post agglomeration using F-continuation condition.Transition count delta: 62
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 0 with 124 rules applied. Total rules applied 125 place count 91 transition count 239
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 126 place count 91 transition count 238
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 1 with 54 rules applied. Total rules applied 180 place count 64 transition count 271
Applied a total of 180 rules in 48 ms. Remains 64 /158 variables (removed 94) and now considering 271/333 (removed 62) transitions.
[2023-03-12 12:53:27] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
// Phase 1: matrix 220 rows 64 cols
[2023-03-12 12:53:27] [INFO ] Computed 18 place invariants in 20 ms
[2023-03-12 12:53:27] [INFO ] Implicit Places using invariants in 349 ms returned []
[2023-03-12 12:53:27] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2023-03-12 12:53:27] [INFO ] Invariant cache hit.
[2023-03-12 12:53:27] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-12 12:53:28] [INFO ] Implicit Places using invariants and state equation in 234 ms returned []
Implicit Place search using SMT with State Equation took 629 ms to find 0 implicit places.
[2023-03-12 12:53:28] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2023-03-12 12:53:28] [INFO ] Invariant cache hit.
[2023-03-12 12:53:28] [INFO ] Dead Transitions using invariants and state equation in 384 ms found 0 transitions.
Starting structural reductions in LIVENESS mode, iteration 1 : 64/158 places, 271/333 transitions.
Finished structural reductions in LIVENESS mode , in 1 iterations and 1063 ms. Remains : 64/158 places, 271/333 transitions.
Discarding 220 transitions out of 271. Remains 51
Initial state reduction rules removed 1 formulas.
Incomplete random walk after 10000 steps, including 1206 resets, run finished after 704 ms. (steps per millisecond=14 ) properties (out of 50) seen :23
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 27) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 27) seen :11
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 16) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 16) seen :1
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 14 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 16 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1000 steps, including 13 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 13 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 15 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Incomplete Best-First random walk after 1001 steps, including 12 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 15) seen :0
Running SMT prover for 15 properties.
[2023-03-12 12:53:29] [INFO ] Flow matrix only has 220 transitions (discarded 51 similar events)
[2023-03-12 12:53:29] [INFO ] Invariant cache hit.
[2023-03-12 12:53:29] [INFO ] [Real]Absence check using 10 positive place invariants in 7 ms returned sat
[2023-03-12 12:53:29] [INFO ] [Real]Absence check using 10 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-12 12:53:29] [INFO ] After 336ms SMT Verify possible using state equation in real domain returned unsat :0 sat :3 real:12
[2023-03-12 12:53:29] [INFO ] State equation strengthened by 84 read => feed constraints.
[2023-03-12 12:53:29] [INFO ] After 52ms SMT Verify possible using 84 Read/Feed constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-12 12:53:29] [INFO ] After 571ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:15
[2023-03-12 12:53:30] [INFO ] [Nat]Absence check using 10 positive place invariants in 8 ms returned sat
[2023-03-12 12:53:30] [INFO ] [Nat]Absence check using 10 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 12:53:30] [INFO ] After 286ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :15
[2023-03-12 12:53:30] [INFO ] After 255ms SMT Verify possible using 84 Read/Feed constraints in natural domain returned unsat :0 sat :15
[2023-03-12 12:53:30] [INFO ] After 567ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :15
Attempting to minimize the solution found.
Minimization took 244 ms.
[2023-03-12 12:53:31] [INFO ] After 1261ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :15
Fused 15 Parikh solutions to 14 different solutions.
Parikh walk visited 0 properties in 7 ms.
Support contains 28 out of 64 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 64/64 places, 271/271 transitions.
Graph (complete) has 383 edges and 64 vertex of which 55 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 9 output transitions
Drop transitions removed 9 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 55 transition count 253
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 15 place count 50 transition count 228
Iterating global reduction 1 with 5 rules applied. Total rules applied 20 place count 50 transition count 228
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 38 place count 50 transition count 210
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 2 with 21 rules applied. Total rules applied 59 place count 50 transition count 189
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 49 transition count 191
Applied a total of 61 rules in 51 ms. Remains 49 /64 variables (removed 15) and now considering 191/271 (removed 80) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 52 ms. Remains : 49/64 places, 191/271 transitions.
Incomplete random walk after 1000000 steps, including 121574 resets, run finished after 27099 ms. (steps per millisecond=36 ) properties (out of 15) seen :2
Incomplete Best-First random walk after 1000001 steps, including 17435 resets, run finished after 4184 ms. (steps per millisecond=239 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 17356 resets, run finished after 4049 ms. (steps per millisecond=246 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000000 steps, including 20137 resets, run finished after 4631 ms. (steps per millisecond=215 ) properties (out of 13) seen :0
Incomplete Best-First random walk after 1000001 steps, including 17062 resets, run finished after 2396 ms. (steps per millisecond=417 ) properties (out of 13) seen :10
Running SMT prover for 3 properties.
[2023-03-12 12:54:13] [INFO ] Flow matrix only has 174 transitions (discarded 17 similar events)
// Phase 1: matrix 174 rows 49 cols
[2023-03-12 12:54:13] [INFO ] Computed 9 place invariants in 3 ms
[2023-03-12 12:54:13] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 12:54:13] [INFO ] [Real]Absence check using 1 positive and 8 generalized place invariants in 6 ms returned sat
[2023-03-12 12:54:13] [INFO ] After 91ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:1
[2023-03-12 12:54:13] [INFO ] State equation strengthened by 74 read => feed constraints.
[2023-03-12 12:54:13] [INFO ] After 25ms SMT Verify possible using 74 Read/Feed constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 12:54:13] [INFO ] After 177ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-12 12:54:13] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2023-03-12 12:54:13] [INFO ] [Nat]Absence check using 1 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-12 12:54:13] [INFO ] After 91ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-12 12:54:13] [INFO ] After 42ms SMT Verify possible using 74 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-12 12:54:14] [INFO ] After 90ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 33 ms.
[2023-03-12 12:54:14] [INFO ] After 269ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 12 out of 49 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 49/49 places, 191/191 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 43 transition count 170
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 43 transition count 170
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 13 place count 43 transition count 169
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 16 place count 40 transition count 139
Iterating global reduction 1 with 3 rules applied. Total rules applied 19 place count 40 transition count 139
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 22 place count 37 transition count 130
Iterating global reduction 1 with 3 rules applied. Total rules applied 25 place count 37 transition count 130
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 43 place count 37 transition count 112
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 47 place count 37 transition count 108
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 2 with 7 rules applied. Total rules applied 54 place count 37 transition count 108
Applied a total of 54 rules in 26 ms. Remains 37 /49 variables (removed 12) and now considering 108/191 (removed 83) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 26 ms. Remains : 37/49 places, 108/191 transitions.
Incomplete random walk after 1000000 steps, including 124111 resets, run finished after 10321 ms. (steps per millisecond=96 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 18493 resets, run finished after 1766 ms. (steps per millisecond=566 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 18423 resets, run finished after 1770 ms. (steps per millisecond=564 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 1000001 steps, including 21210 resets, run finished after 1990 ms. (steps per millisecond=502 ) properties (out of 3) seen :0
Finished probabilistic random walk after 1339 steps, run visited all 3 properties in 26 ms. (steps per millisecond=51 )
Probabilistic random walk after 1339 steps, saw 554 distinct states, run finished after 27 ms. (steps per millisecond=49 ) properties seen :3
Able to resolve query QuasiLiveness after proving 51 properties.
FORMULA QuasiLiveness TRUE TECHNIQUES RANDOM_WALK PROBABILISTIC_WALK BESTFIRST_WALK TOPOLOGICAL INITIAL_STATE
Total runtime 62841 ms.
ITS solved all properties within timeout
BK_STOP 1678625671042
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination QuasiLiveness -timeout 180 -rebuildPNML
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="HealthRecord-PT-10"
export BK_EXAMINATION="QuasiLiveness"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 marciexred"
echo " Input is HealthRecord-PT-10, examination is QuasiLiveness"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r216-smll-167840358400192"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/HealthRecord-PT-10.tgz
mv HealthRecord-PT-10 execution
cd execution
if [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "UpperBounds" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] || [ "QuasiLiveness" = "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 [ "QuasiLiveness" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "QuasiLiveness" != "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 "QuasiLiveness.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property QuasiLiveness.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "QuasiLiveness.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 [ "QuasiLiveness" = "ReachabilityDeadlock" ] || [ "QuasiLiveness" = "QuasiLiveness" ] || [ "QuasiLiveness" = "StableMarking" ] || [ "QuasiLiveness" = "Liveness" ] || [ "QuasiLiveness" = "OneSafe" ] ; then
echo "FORMULA_NAME QuasiLiveness"
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 ;