About the Execution of GreatSPN+red for BlocksWorld-PT-14
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 1260.716 | 112626.00 | 128389.00 | 500.30 | 1 71 1 71 72 1 72 1 1 1 1 1 1 1 1 1 | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r601-tall-171774424100269.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-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 2-5568
Executing tool greatspnxred
Input is BlocksWorld-PT-14, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r601-tall-171774424100269
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 64M
-rw-r--r-- 1 mcc users 1.2M Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 5.3M Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1.6M Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 8.1M Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 38K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 122K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 823K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.2M Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 4.2M Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 19M Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.6M Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 13M Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 158K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 380K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 5.1M Jun 7 06:26 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
here is the order used to build the result vector(from text file)
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-00
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-01
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-02
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-03
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-04
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-05
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-06
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-07
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-08
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-09
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-10
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-11
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-12
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-13
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-14
FORMULA_NAME BlocksWorld-PT-14-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1717786162487
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=BlocksWorld-PT-14
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-07 18:49:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-06-07 18:49:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-07 18:49:24] [INFO ] Load time of PNML (sax parser for PT used): 469 ms
[2024-06-07 18:49:24] [INFO ] Transformed 5401 places.
[2024-06-07 18:49:24] [INFO ] Transformed 10513 transitions.
[2024-06-07 18:49:24] [INFO ] Found NUPN structural information;
[2024-06-07 18:49:24] [INFO ] Completing missing partition info from NUPN : creating a component with [pred_on_table_0, pred_arm_empty_0, pred_on_table_1, pred_on_table_2, pred_on_table_3, pred_on_table_4, pred_on_table_5, pred_on_table_6, pred_on_table_7, pred_on_table_8, pred_on_table_9, pred_on_table_10, pred_on_table_11, pred_on_table_12, pred_on_table_13, pred_on_table_14, pred_on_table_15, pred_on_table_16, pred_on_table_17, pred_on_table_18, pred_on_table_19, pred_on_table_20, pred_on_table_21, pred_on_table_22, pred_on_table_23, pred_on_table_24, pred_on_table_25, pred_on_table_26, pred_on_table_27, pred_on_table_28, pred_on_table_29, pred_on_table_30, pred_on_table_31, pred_on_table_32, pred_on_table_33, pred_on_table_34, pred_on_table_35, pred_on_table_36, pred_on_table_37, pred_on_table_38, pred_on_table_39, pred_on_table_40, pred_on_table_41, pred_on_table_42, pred_on_table_43, pred_on_table_44, pred_on_table_45, pred_on_table_46, pred_on_table_47, pred_on_table_48, pred_on_table_49, pred_on_table_50, pred_on_table_51, pred_on_table_52, pred_on_table_53, pred_on_table_54, pred_on_table_55, pred_on_table_56, pred_on_table_57, pred_on_table_58, pred_on_table_59, pred_on_table_60, pred_on_table_61, pred_on_table_62, pred_on_table_63, pred_on_table_64, pred_on_table_65, pred_on_table_66, pred_on_table_67, pred_on_table_68, pred_on_table_69, pred_on_table_70, pred_on_table_71]
[2024-06-07 18:49:24] [INFO ] Parsed PT model containing 5401 places and 10513 transitions and 52548 arcs in 622 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 42 ms.
Reduction of identical properties reduced properties to check from 16 to 12
Current structural bounds on expressions (Initially) : Max Seen:[0, 66, 1, 6, 6, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 66, 1, 6, 6, 0, 0, 0, 0, 0, 0, 0] Max Struct:[+inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf, +inf]
// Phase 1: matrix 10513 rows 5401 cols
[2024-06-07 18:49:24] [INFO ] Computed 145 invariants in 178 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 66, 1, 6, 6, 0, 0, 0, 0, 0, 0, 0] Max Struct:[72, 5184, 1, 72, 72, 1, 1, 1, 1, 1, 1, 1]
FORMULA BlocksWorld-PT-14-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA BlocksWorld-PT-14-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 10000 steps (2 resets) in 2025 ms. (4 steps per ms)
FORMULA BlocksWorld-PT-14-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 40003 steps (8 resets) in 1355 ms. (29 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[1, 69, 57, 57] Max Struct:[72, 5184, 72, 72]
[2024-06-07 18:49:28] [INFO ] Invariant cache hit.
[2024-06-07 18:49:28] [INFO ] [Real]Absence check using 145 positive place invariants in 91 ms returned unsat
[2024-06-07 18:49:30] [INFO ] [Real]Absence check using 145 positive place invariants in 984 ms returned sat
[2024-06-07 18:49:33] [INFO ] [Real]Absence check using state equation in 3511 ms returned unknown
[2024-06-07 18:49:34] [INFO ] [Real]Absence check using 145 positive place invariants in 219 ms returned sat
[2024-06-07 18:49:38] [INFO ] [Real]Absence check using state equation in 4303 ms returned unknown
[2024-06-07 18:49:39] [INFO ] [Real]Absence check using 145 positive place invariants in 264 ms returned sat
[2024-06-07 18:49:43] [INFO ] [Real]Absence check using state equation in 4122 ms returned sat
0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
[2024-06-07 18:49:44] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 18:49:44] [INFO ] [Nat]Absence check using 145 positive place invariants in 278 ms returned sat
[2024-06-07 18:49:49] [INFO ] [Nat]Absence check using state equation in 4225 ms returned unknown
Current structural bounds on expressions (after SMT) : Max Seen:[1, 69, 57, 57] Max Struct:[1, 5184, 72, 72]
FORMULA BlocksWorld-PT-14-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[69, 57, 57] Max Struct:[5184, 72, 72]
Support contains 5328 out of 5401 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5401/5401 places, 10513/10513 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 5401 transition count 10512
Applied a total of 1 rules in 2215 ms. Remains 5401 /5401 variables (removed 0) and now considering 10512/10513 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2239 ms. Remains : 5401/5401 places, 10512/10513 transitions.
// Phase 1: matrix 10512 rows 5401 cols
[2024-06-07 18:49:51] [INFO ] Computed 145 invariants in 67 ms
Current structural bounds on expressions (after invariants) : Max Seen:[69, 57, 57] Max Struct:[5184, 72, 72]
RANDOM walk for 155112 steps (0 resets) in 30001 ms. (5 steps per ms)
FORMULA BlocksWorld-PT-14-UpperBounds-06 72 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-04 72 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1379004 steps (3 resets) in 15003 ms. (91 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[71] Max Struct:[5184]
[2024-06-07 18:50:36] [INFO ] Invariant cache hit.
[2024-06-07 18:50:37] [INFO ] [Real]Absence check using 145 positive place invariants in 716 ms returned sat
[2024-06-07 18:50:45] [INFO ] [Real]Absence check using state equation in 7994 ms returned sat
[2024-06-07 18:50:46] [INFO ] State equation strengthened by 132 read => feed constraints.
[2024-06-07 18:50:48] [INFO ] [Real]Added 132 Read/Feed constraints in 2398 ms returned sat
[2024-06-07 18:50:48] [INFO ] Solution in real domain found non-integer solution.
[2024-06-07 18:50:49] [INFO ] [Nat]Absence check using 145 positive place invariants in 707 ms returned sat
[2024-06-07 18:50:58] [INFO ] [Nat]Absence check using state equation in 8083 ms returned sat
[2024-06-07 18:51:01] [INFO ] [Nat]Added 132 Read/Feed constraints in 3258 ms returned sat
[2024-06-07 18:51:14] [INFO ] Deduced a trap composed of 144 places in 13340 ms of which 261 ms to minimize.
[2024-06-07 18:51:14] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 13635 ms
Current structural bounds on expressions (after SMT) : Max Seen:[71] Max Struct:[71]
FORMULA BlocksWorld-PT-14-UpperBounds-03 71 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
FORMULA BlocksWorld-PT-14-UpperBounds-01 71 TECHNIQUES TOPOLOGICAL SAT_SMT RANDOM_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 12 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
Current structural bounds on expressions (After reachability solving 0 queries.) : Max Seen:[] Max Struct:[]
All properties solved without resorting to model-checking.
Total runtime 111441 ms.
ITS solved all properties within timeout
BK_STOP 1717786275113
--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination UpperBounds -timeout 360 -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="BlocksWorld-PT-14"
export BK_EXAMINATION="UpperBounds"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is BlocksWorld-PT-14, 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 r601-tall-171774424100269"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/BlocksWorld-PT-14.tgz
mv BlocksWorld-PT-14 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.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property UpperBounds.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -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 ;