About the Execution of 2024-gold for BridgeAndVehicles-COL-V50P50N50
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 82865.00 | 0.00 | 0.00 | 50 50 1 1 1 50 1 ? 50 50 50 1 1 50 50 1 | normal |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2025-input.r027-smll-174853774200034.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2025-input.qcow2 backing_fmt=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 2-5832
Executing tool gold2024
Input is BridgeAndVehicles-COL-V50P50N50, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r027-smll-174853774200034
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 516K
-rw-r--r-- 1 mcc users 6.6K May 29 14:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K May 29 14:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.3K May 29 14:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 26K May 29 14:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 29 14:32 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.4K May 29 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 29 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K May 29 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 29 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K May 29 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 151K May 29 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K May 29 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K May 29 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K May 29 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K May 29 14:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 29 14:32 equiv_pt
-rw-r--r-- 1 mcc users 10 May 29 14:32 instance
-rw-r--r-- 1 mcc users 5 May 29 14:32 iscolored
-rw-r--r-- 1 mcc users 44K May 29 14:32 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of positive values
NUM_VECTOR
echo here is the order used to build the result vector(from xml file)
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-00
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-01
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-02
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-03
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-04
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-05
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-06
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-07
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-08
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-09
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-10
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-11
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-12
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-13
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-14
FORMULA_NAME BridgeAndVehicles-COL-V50P50N50-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1748546357366
Invoking MCC driver with
BK_TOOL=gold2024
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BridgeAndVehicles-COL-V50P50N50
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
UpperBounds COL
Running Version 202405141337
[2025-05-29 19:19:19] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2025-05-29 19:19:19] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2025-05-29 19:19:20] [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.
[2025-05-29 19:19:20] [WARNING] Using fallBack plugin, rng conformance not checked
[2025-05-29 19:19:21] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 963 ms
[2025-05-29 19:19:21] [INFO ] Imported 15 HL places and 11 HL transitions for a total of 168 PT places and 531118.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 8 ms.
Reduction of identical properties reduced properties to check from 16 to 10
[2025-05-29 19:19:21] [INFO ] Built PT skeleton of HLPN with 15 places and 11 transitions 56 arcs in 8 ms.
[2025-05-29 19:19:21] [INFO ] Skeletonized 10 HLPN properties in 0 ms.
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce redundant transitions removed 1 transitions.
// Phase 1: matrix 10 rows 12 cols
[2025-05-29 19:19:21] [INFO ] Computed 4 invariants in 6 ms
Current structural bounds on expressions (after Invariants on skeleton) : Max Seen:[0, 0, 1, 1, 50, 0, 0, 0, 0, 0] Max Struct:[50, 1, 1, 1, 50, 50, 50, 1, 50, 50]
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-05 50 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL CPN_APPROX INITIAL_STATE
[2025-05-29 19:19:21] [INFO ] Invariant cache hit.
[2025-05-29 19:19:21] [INFO ] [Real]Absence check using 4 positive place invariants in 8 ms returned sat
[2025-05-29 19:19:21] [INFO ] [Real]Absence check using state equation in 25 ms returned sat
[2025-05-29 19:19:21] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 6 ms.
[2025-05-29 19:19:21] [INFO ] Added : 0 causal constraints over 0 iterations in 29 ms. Result :sat
Minimization took 16 ms.
[2025-05-29 19:19:21] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2025-05-29 19:19:21] [INFO ] [Real]Absence check using state equation in 16 ms returned sat
[2025-05-29 19:19:21] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 5 ms.
[2025-05-29 19:19:21] [INFO ] Added : 1 causal constraints over 1 iterations in 15 ms. Result :sat
Minimization took 7 ms.
[2025-05-29 19:19:21] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:19:22] [INFO ] [Nat]Absence check using 4 positive place invariants in 4 ms returned sat
[2025-05-29 19:19:22] [INFO ] [Nat]Absence check using state equation in 14 ms returned sat
[2025-05-29 19:19:22] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 3 ms.
[2025-05-29 19:19:22] [INFO ] Added : 1 causal constraints over 1 iterations in 14 ms. Result :sat
Minimization took 5 ms.
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using state equation in 26 ms returned sat
[2025-05-29 19:19:22] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 11 ms.
[2025-05-29 19:19:22] [INFO ] Added : 1 causal constraints over 1 iterations in 25 ms. Result :sat
Minimization took 8 ms.
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using state equation in 17 ms returned sat
[2025-05-29 19:19:22] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 13 ms.
[2025-05-29 19:19:22] [INFO ] Added : 0 causal constraints over 0 iterations in 31 ms. Result :sat
Minimization took 4 ms.
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using 4 positive place invariants in 13 ms returned sat
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using state equation in 13 ms returned sat
[2025-05-29 19:19:22] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 6 ms.
[2025-05-29 19:19:22] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Minimization took 5 ms.
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned sat
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using state equation in 14 ms returned sat
[2025-05-29 19:19:22] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 13 ms.
[2025-05-29 19:19:22] [INFO ] Added : 1 causal constraints over 1 iterations in 30 ms. Result :sat
Minimization took 5 ms.
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned sat
[2025-05-29 19:19:22] [INFO ] [Real]Absence check using state equation in 15 ms returned sat
[2025-05-29 19:19:22] [INFO ] Computed and/alt/rep : 6/9/6 causal constraints (skipped 0 transitions) in 8 ms.
[2025-05-29 19:19:22] [INFO ] Added : 2 causal constraints over 1 iterations in 24 ms. Result :sat
Minimization took 6 ms.
Current structural bounds on expressions (after SMT on skeleton) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 1, 50, 50, 1, 50, 50]
Arc [13:1*[(MOD (ADD $cpt 1) 51)]] contains successor/predecessor on variables of sort compteur
Arc [1:1*[(MOD (ADD $cA 1) 51)]] contains successor/predecessor on variables of sort voitureA
Arc [6:1*[(MOD (ADD (MOD (MINUS $cB 1) 51) 51) 51)]] contains successor/predecessor on variables of sort voitureB
Arc [14:1*[(MOD (ADD $s 1) 2)]] contains successor/predecessor on variables of sort sens
[2025-05-29 19:19:22] [INFO ] Unfolded HLPN to a Petri net with 168 places and 5408 transitions 42330 arcs in 309 ms.
[2025-05-29 19:19:22] [INFO ] Unfolded 7 HLPN properties in 0 ms.
Current structural bounds on expressions (Initially) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Adding known information on max bounds.) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 1, 50, 50, 1, 50, 50]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 1, 50, 50, 1, 50, 50]
[2025-05-29 19:19:22] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
// Phase 1: matrix 410 rows 168 cols
[2025-05-29 19:19:23] [INFO ] Computed 7 invariants in 52 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0] Max Struct:[50, 1, 50, 50, 1, 50, 50]
RANDOM walk for 10000 steps (23 resets) in 544 ms. (18 steps per ms)
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-14 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-10 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-09 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-01 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-08 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-00 50 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 20002 steps (16 resets) in 196 ms. (101 steps per ms)
FORMULA BridgeAndVehicles-COL-V50P50N50-UpperBounds-13 50 TECHNIQUES TOPOLOGICAL RANDOM_WALK
Current structural bounds on expressions (after WALK) : Max Seen:[5] Max Struct:[50]
[2025-05-29 19:19:23] [INFO ] Flow matrix only has 410 transitions (discarded 4998 similar events)
[2025-05-29 19:19:23] [INFO ] Invariant cache hit.
[2025-05-29 19:19:23] [INFO ] [Real]Absence check using 7 positive place invariants in 8 ms returned sat
[2025-05-29 19:19:24] [INFO ] [Real]Absence check using state equation in 222 ms returned sat
[2025-05-29 19:19:24] [INFO ] State equation strengthened by 102 read => feed constraints.
[2025-05-29 19:19:24] [INFO ] [Real]Added 102 Read/Feed constraints in 73 ms returned sat
[2025-05-29 19:19:24] [INFO ] Solution in real domain found non-integer solution.
[2025-05-29 19:19:24] [INFO ] [Nat]Absence check using 7 positive place invariants in 6 ms returned sat
[2025-05-29 19:19:24] [INFO ] [Nat]Absence check using state equation in 186 ms returned sat
[2025-05-29 19:19:24] [INFO ] [Nat]Added 102 Read/Feed constraints in 81 ms returned sat
[2025-05-29 19:19:25] [INFO ] Computed and/alt/rep : 150/298/150 causal constraints (skipped 257 transitions) in 408 ms.
[2025-05-29 19:19:25] [INFO ] Added : 50 causal constraints over 10 iterations in 1093 ms. Result :sat
Minimization took 371 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[5] Max Struct:[50]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[5] Max Struct:[50]
Support contains 1 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 5408/5408 transitions.
Graph (complete) has 1542 edges and 168 vertex of which 166 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.30 ms
Discarding 2 places :
Also discarding 0 output transitions
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 9 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 165 transition count 5407
Applied a total of 3 rules in 1793 ms. Remains 165 /168 variables (removed 3) and now considering 5407/5408 (removed 1) transitions.
Running 5404 sub problems to find dead transitions.
[2025-05-29 19:19:29] [INFO ] Flow matrix only has 409 transitions (discarded 4998 similar events)
// Phase 1: matrix 409 rows 165 cols
[2025-05-29 19:19:29] [INFO ] Computed 5 invariants in 11 ms
[2025-05-29 19:19:29] [INFO ] State equation strengthened by 102 read => feed constraints.
BK_STOP 1748546440231
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ UpperBounds = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="BridgeAndVehicles-COL-V50P50N50"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="gold2024"
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 2-5832"
echo " Executing tool gold2024"
echo " Input is BridgeAndVehicles-COL-V50P50N50, examination is UpperBounds"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r027-smll-174853774200034"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BridgeAndVehicles-COL-V50P50N50.tgz
mv BridgeAndVehicles-COL-V50P50N50 execution
cd execution
if [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "UpperBounds" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] || [ "UpperBounds" = "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 [ "UpperBounds" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "UpperBounds" != "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 "UpperBounds.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 [ "UpperBounds" = "ReachabilityDeadlock" ] || [ "UpperBounds" = "QuasiLiveness" ] || [ "UpperBounds" = "StableMarking" ] || [ "UpperBounds" = "Liveness" ] || [ "UpperBounds" = "OneSafe" ] ; then
echo "FORMULA_NAME UpperBounds"
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 ;