About the Execution of Marcie+red for SafeBus-COL-80
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8604.588 | 3600000.00 | 3693920.00 | 12549.60 | FTTFFTTTTF?TFTFT | 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.r362-smll-167891812500254.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 SafeBus-COL-80, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r362-smll-167891812500254
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 500K
-rw-r--r-- 1 mcc users 9.3K Feb 26 01:29 CTLCardinality.txt
-rw-r--r-- 1 mcc users 100K Feb 26 01:29 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 26 01:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K Feb 26 01:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Feb 25 16:49 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Feb 25 16:49 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 01:29 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 104K Feb 26 01:29 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 26 01:29 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 26 01:29 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 equiv_pt
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 45K Mar 5 18:23 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 SafeBus-COL-80-ReachabilityCardinality-00
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-01
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-02
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-03
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-04
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-05
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-06
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-07
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-08
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-09
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-10
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-11
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-12
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-13
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-14
FORMULA_NAME SafeBus-COL-80-ReachabilityCardinality-15
=== Now, execution of the tool begins
BK_START 1679071757435
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=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SafeBus-COL-80
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-17 16:49:20] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2023-03-17 16:49:20] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 16:49:20] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2023-03-17 16:49:21] [WARNING] Using fallBack plugin, rng conformance not checked
[2023-03-17 16:49:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1188 ms
[2023-03-17 16:49:21] [INFO ] Detected 1 constant HL places corresponding to 80 PT places.
[2023-03-17 16:49:21] [INFO ] Imported 20 HL places and 14 HL transitions for a total of 13766 PT places and 4.2035361E7 transition bindings in 58 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 49 ms.
Working with output stream class java.io.PrintStream
[2023-03-17 16:49:21] [INFO ] Built PT skeleton of HLPN with 20 places and 14 transitions 68 arcs in 9 ms.
[2023-03-17 16:49:21] [INFO ] Skeletonized 16 HLPN properties in 3 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Initial state reduction rules removed 9 formulas.
FORMULA SafeBus-COL-80-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SafeBus-COL-80-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Reduce places removed 3 places and 0 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
[2023-03-17 16:49:22] [INFO ] Flatten gal took : 29 ms
[2023-03-17 16:49:22] [INFO ] Flatten gal took : 7 ms
Domain [It(80), It(80)] of place AMC breaks symmetries in sort It
[2023-03-17 16:49:25] [INFO ] Unfolded HLPN to a Petri net with 13766 places and 550801 transitions 4295924 arcs in 3872 ms.
[2023-03-17 16:49:25] [INFO ] Unfolded 7 HLPN properties in 9 ms.
Deduced a syphon composed of 80 places in 1064 ms
Reduce places removed 160 places and 160 transitions.
Interrupted random walk after 9930 steps, including 2 resets, run timeout after 30010 ms. (steps per millisecond=0 ) properties seen 1
FORMULA SafeBus-COL-80-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1373 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 1341 ms. (steps per millisecond=7 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2743 ms. (steps per millisecond=3 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 183 ms. (steps per millisecond=54 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 8249 steps, including 2 resets, run timeout after 5005 ms. (steps per millisecond=1 ) properties seen 0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 172 ms. (steps per millisecond=58 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-17 16:50:12] [INFO ] Flow matrix only has 38722 transitions (discarded 511919 similar events)
// Phase 1: matrix 38722 rows 13606 cols
[2023-03-17 16:50:21] [INFO ] Computed 325 place invariants in 8887 ms
[2023-03-17 16:50:27] [INFO ] [Real]Absence check using 161 positive place invariants in 449 ms returned sat
[2023-03-17 16:50:29] [INFO ] [Real]Absence check using 161 positive and 164 generalized place invariants in 2383 ms returned sat
[2023-03-17 16:50:30] [INFO ] After 9535ms SMT Verify possible using all constraints in real domain returned unsat :2 sat :0 real:4
[2023-03-17 16:50:35] [INFO ] [Nat]Absence check using 161 positive place invariants in 307 ms returned sat
[2023-03-17 16:50:35] [INFO ] [Nat]Absence check using 161 positive and 164 generalized place invariants in 801 ms returned sat
[2023-03-17 16:50:55] [INFO ] After 25022ms SMT Verify possible using all constraints in natural domain returned unsat :5 sat :0
FORMULA SafeBus-COL-80-ReachabilityCardinality-12 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-COL-80-ReachabilityCardinality-09 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-COL-80-ReachabilityCardinality-02 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-COL-80-ReachabilityCardinality-01 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA SafeBus-COL-80-ReachabilityCardinality-00 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 6 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 13365 out of 13606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13606/13606 places, 550641/550641 transitions.
Applied a total of 0 rules in 6218 ms. Remains 13606 /13606 variables (removed 0) and now considering 550641/550641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6272 ms. Remains : 13606/13606 places, 550641/550641 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 23776 ms. (steps per millisecond=0 ) properties (out of 1) seen :0
Interrupted Best-First random walk after 9411 steps, including 2 resets, run timeout after 5002 ms. (steps per millisecond=1 ) properties seen 0
Interrupted probabilistic random walk after 45463 steps, run timeout after 84012 ms. (steps per millisecond=0 ) properties seen :{}
Probabilistic random walk after 45463 steps, saw 39978 distinct states, run finished after 84021 ms. (steps per millisecond=0 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-17 16:52:56] [INFO ] Flow matrix only has 38722 transitions (discarded 511919 similar events)
[2023-03-17 16:52:56] [INFO ] Invariant cache hit.
[2023-03-17 16:52:59] [INFO ] After 2632ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 16:53:02] [INFO ] [Nat]Absence check using 161 positive place invariants in 240 ms returned sat
[2023-03-17 16:53:03] [INFO ] [Nat]Absence check using 161 positive and 164 generalized place invariants in 1413 ms returned sat
[2023-03-17 16:53:24] [INFO ] After 25024ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Parikh walk visited 0 properties in 0 ms.
Support contains 13365 out of 13606 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13606/13606 places, 550641/550641 transitions.
Applied a total of 0 rules in 6575 ms. Remains 13606 /13606 variables (removed 0) and now considering 550641/550641 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6575 ms. Remains : 13606/13606 places, 550641/550641 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 13606/13606 places, 550641/550641 transitions.
Applied a total of 0 rules in 5577 ms. Remains 13606 /13606 variables (removed 0) and now considering 550641/550641 (removed 0) transitions.
[2023-03-17 16:53:36] [INFO ] Flow matrix only has 38722 transitions (discarded 511919 similar events)
[2023-03-17 16:53:36] [INFO ] Invariant cache hit.
[2023-03-17 16:53:38] [INFO ] Implicit Places using invariants in 1984 ms returned []
Implicit Place search using SMT only with invariants took 1985 ms to find 0 implicit places.
[2023-03-17 16:53:38] [INFO ] Flow matrix only has 38722 transitions (discarded 511919 similar events)
[2023-03-17 16:53:38] [INFO ] Invariant cache hit.
[2023-03-17 16:53:40] [INFO ] Dead Transitions using invariants and state equation in 2125 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9766 ms. Remains : 13606/13606 places, 550641/550641 transitions.
Ensure Unique test removed 511919 transitions
Reduce isomorphic transitions removed 511919 transitions.
Iterating post reduction 0 with 511919 rules applied. Total rules applied 511919 place count 13606 transition count 38722
Applied a total of 511919 rules in 23491 ms. Remains 13606 /13606 variables (removed 0) and now considering 38722/550641 (removed 511919) transitions.
Running SMT prover for 1 properties.
[2023-03-17 16:54:06] [INFO ] Invariant cache hit.
[2023-03-17 16:54:09] [INFO ] After 2504ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 16:54:11] [INFO ] [Nat]Absence check using 161 positive place invariants in 290 ms returned sat
[2023-03-17 16:54:13] [INFO ] [Nat]Absence check using 161 positive and 164 generalized place invariants in 1837 ms returned sat
[2023-03-17 16:55:16] [INFO ] After 61066ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 16:55:19] [INFO ] After 64276ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 1479 ms.
[2023-03-17 16:55:21] [INFO ] After 72051ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
[2023-03-17 16:55:22] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 27 ms.
[2023-03-17 16:55:24] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 13606 places, 550641 transitions and 4295204 arcs took 1978 ms.
[2023-03-17 16:55:53] [INFO ] Flatten gal took : 26468 ms
Total runtime 392962 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only
Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets
authors: Alex Tovchigrechko (IDD package and CTL model checking)
Martin Schwarick (Symbolic numerical analysis and CSL model checking)
Christian Rohr (Simulative and approximative numerical model checking)
marcie@informatik.tu-cottbus.de
called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=ReachabilityCardinality.xml --memory=6 --mcc-mode
parse successfull
net created successfully
Net: Document_unf
(NrP: 13606 NrTr: 550641 NrArc: 4295204)
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 12648812 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15490784 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
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="SafeBus-COL-80"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is SafeBus-COL-80, 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 r362-smll-167891812500254"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SafeBus-COL-80.tgz
mv SafeBus-COL-80 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 ;