About the Execution of GreatSPN+red for FlexibleBarrier-PT-06b
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 404.455 | 29852.00 | 43404.00 | 162.00 | 1 1 1 1 1 1 1 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.r179-tall-171640600600029.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 FlexibleBarrier-PT-06b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640600600029
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 592K
-rw-r--r-- 1 mcc users 6.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 72K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K May 19 18:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:26 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 13 08:26 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 13 08:26 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 95K Apr 13 08:26 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 141K May 18 16:42 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 FlexibleBarrier-PT-06b-UpperBounds-00
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-01
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-02
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-03
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-04
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-05
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-06
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-07
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-08
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-09
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-10
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-11
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-12
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-13
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-14
FORMULA_NAME FlexibleBarrier-PT-06b-UpperBounds-15
=== Now, execution of the tool begins
BK_START 1716416546970
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=UpperBounds
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-06b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 22:22:28] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-22 22:22:28] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:22:28] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2024-05-22 22:22:28] [INFO ] Transformed 542 places.
[2024-05-22 22:22:28] [INFO ] Transformed 621 transitions.
[2024-05-22 22:22:28] [INFO ] Found NUPN structural information;
[2024-05-22 22:22:28] [INFO ] Parsed PT model containing 542 places and 621 transitions and 1533 arcs in 193 ms.
Parsed 16 properties from file /home/mcc/execution/UpperBounds.xml in 7 ms.
Current structural bounds on expressions (Initiallly, because the net is safe) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (Before main loop) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 621 rows 542 cols
[2024-05-22 22:22:28] [INFO ] Computed 8 invariants in 28 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 10000 steps (196 resets) in 39 ms. (250 steps per ms)
FORMULA FlexibleBarrier-PT-06b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 50005 steps (141 resets) in 42 ms. (1162 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
[2024-05-22 22:22:28] [INFO ] Invariant cache hit.
[2024-05-22 22:22:28] [INFO ] [Real]Absence check using 8 positive place invariants in 13 ms returned sat
[2024-05-22 22:22:29] [INFO ] [Real]Absence check using state equation in 184 ms returned sat
[2024-05-22 22:22:29] [INFO ] Deduced a trap composed of 46 places in 261 ms of which 37 ms to minimize.
[2024-05-22 22:22:29] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:22:29] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2024-05-22 22:22:29] [INFO ] [Nat]Absence check using state equation in 162 ms returned sat
[2024-05-22 22:22:29] [INFO ] Deduced a trap composed of 46 places in 181 ms of which 4 ms to minimize.
[2024-05-22 22:22:30] [INFO ] Deduced a trap composed of 157 places in 152 ms of which 3 ms to minimize.
[2024-05-22 22:22:30] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 408 ms
[2024-05-22 22:22:30] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 35 ms.
[2024-05-22 22:22:34] [INFO ] Deduced a trap composed of 166 places in 134 ms of which 3 ms to minimize.
[2024-05-22 22:22:34] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 208 ms
[2024-05-22 22:22:34] [INFO ] Added : 487 causal constraints over 98 iterations in 4277 ms. Result :sat
Minimization took 33 ms.
[2024-05-22 22:22:34] [INFO ] [Real]Absence check using 8 positive place invariants in 10 ms returned sat
[2024-05-22 22:22:34] [INFO ] [Real]Absence check using state equation in 166 ms returned sat
[2024-05-22 22:22:34] [INFO ] Deduced a trap composed of 161 places in 139 ms of which 3 ms to minimize.
[2024-05-22 22:22:34] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:22:35] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2024-05-22 22:22:35] [INFO ] [Nat]Absence check using state equation in 164 ms returned sat
[2024-05-22 22:22:35] [INFO ] Deduced a trap composed of 161 places in 137 ms of which 4 ms to minimize.
[2024-05-22 22:22:35] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 190 ms
[2024-05-22 22:22:35] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 46 ms.
[2024-05-22 22:22:39] [INFO ] Deduced a trap composed of 174 places in 161 ms of which 2 ms to minimize.
[2024-05-22 22:22:39] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 230 ms
[2024-05-22 22:22:39] [INFO ] Added : 452 causal constraints over 91 iterations in 3914 ms. Result :sat
Minimization took 376 ms.
[2024-05-22 22:22:39] [INFO ] [Real]Absence check using 8 positive place invariants in 9 ms returned sat
[2024-05-22 22:22:40] [INFO ] [Real]Absence check using state equation in 158 ms returned sat
[2024-05-22 22:22:40] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 38 ms.
[2024-05-22 22:22:40] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:22:40] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2024-05-22 22:22:40] [INFO ] [Nat]Absence check using state equation in 156 ms returned sat
[2024-05-22 22:22:40] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 39 ms.
[2024-05-22 22:22:44] [INFO ] Deduced a trap composed of 164 places in 120 ms of which 3 ms to minimize.
[2024-05-22 22:22:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 191 ms
[2024-05-22 22:22:44] [INFO ] Added : 483 causal constraints over 97 iterations in 4070 ms. Result :sat
Minimization took 424 ms.
[2024-05-22 22:22:45] [INFO ] [Real]Absence check using 8 positive place invariants in 9 ms returned sat
[2024-05-22 22:22:45] [INFO ] [Real]Absence check using state equation in 163 ms returned sat
[2024-05-22 22:22:45] [INFO ] Deduced a trap composed of 159 places in 137 ms of which 4 ms to minimize.
[2024-05-22 22:22:45] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:22:45] [INFO ] [Nat]Absence check using 8 positive place invariants in 10 ms returned sat
[2024-05-22 22:22:45] [INFO ] [Nat]Absence check using state equation in 153 ms returned sat
[2024-05-22 22:22:45] [INFO ] Deduced a trap composed of 159 places in 139 ms of which 3 ms to minimize.
[2024-05-22 22:22:45] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 185 ms
[2024-05-22 22:22:45] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 30 ms.
[2024-05-22 22:22:49] [INFO ] Added : 500 causal constraints over 100 iterations in 3900 ms. Result :sat
Minimization took 435 ms.
[2024-05-22 22:22:50] [INFO ] [Real]Absence check using 8 positive place invariants in 9 ms returned sat
[2024-05-22 22:22:50] [INFO ] [Real]Absence check using state equation in 157 ms returned sat
[2024-05-22 22:22:50] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 30 ms.
[2024-05-22 22:22:50] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:22:50] [INFO ] [Nat]Absence check using 8 positive place invariants in 11 ms returned sat
[2024-05-22 22:22:50] [INFO ] [Nat]Absence check using state equation in 144 ms returned sat
[2024-05-22 22:22:51] [INFO ] Computed and/alt/rep : 576/1069/576 causal constraints (skipped 44 transitions) in 31 ms.
[2024-05-22 22:22:55] [INFO ] Deduced a trap composed of 220 places in 136 ms of which 3 ms to minimize.
[2024-05-22 22:22:55] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 213 ms
[2024-05-22 22:22:55] [INFO ] Added : 482 causal constraints over 97 iterations in 4185 ms. Result :sat
Minimization took 386 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1]
FORMULA FlexibleBarrier-PT-06b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA FlexibleBarrier-PT-06b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL PARIKH_WALK
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[1, 0] Max Struct:[1, 1]
Support contains 2 out of 542 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 542/542 places, 621/621 transitions.
Graph (trivial) has 520 edges and 542 vertex of which 38 / 542 are part of one of the 6 SCC in 5 ms
Free SCC test removed 32 places
Drop transitions (Empty/Sink Transition effects.) removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 147 transitions
Trivial Post-agglo rules discarded 147 transitions
Performed 147 trivial Post agglomeration. Transition count delta: 147
Iterating post reduction 0 with 147 rules applied. Total rules applied 148 place count 510 transition count 435
Reduce places removed 147 places and 0 transitions.
Iterating post reduction 1 with 147 rules applied. Total rules applied 295 place count 363 transition count 435
Performed 29 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 29 Pre rules applied. Total rules applied 295 place count 363 transition count 406
Deduced a syphon composed of 29 places in 2 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 2 with 58 rules applied. Total rules applied 353 place count 334 transition count 406
Discarding 168 places :
Symmetric choice reduction at 2 with 168 rule applications. Total rules 521 place count 166 transition count 238
Iterating global reduction 2 with 168 rules applied. Total rules applied 689 place count 166 transition count 238
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 689 place count 166 transition count 230
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 705 place count 158 transition count 230
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 711 place count 158 transition count 224
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 735 place count 134 transition count 200
Iterating global reduction 3 with 24 rules applied. Total rules applied 759 place count 134 transition count 200
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 3 with 24 rules applied. Total rules applied 783 place count 134 transition count 176
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 4 with 60 rules applied. Total rules applied 843 place count 104 transition count 146
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 849 place count 104 transition count 140
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 855 place count 98 transition count 134
Iterating global reduction 5 with 6 rules applied. Total rules applied 861 place count 98 transition count 134
Free-agglomeration rule applied 63 times.
Iterating global reduction 5 with 63 rules applied. Total rules applied 924 place count 98 transition count 71
Reduce places removed 63 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 90 edges and 35 vertex of which 20 are kept as prefixes of interest. Removing 15 places using SCC suffix rule.1 ms
Discarding 15 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 89 rules applied. Total rules applied 1013 place count 20 transition count 46
Drop transitions (Empty/Sink Transition effects.) removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 6 with 21 rules applied. Total rules applied 1034 place count 20 transition count 25
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1035 place count 20 transition count 25
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1036 place count 19 transition count 24
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 15 edges and 18 vertex of which 6 / 18 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 1039 place count 15 transition count 23
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 1046 place count 14 transition count 17
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 1046 place count 14 transition count 15
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 1050 place count 12 transition count 15
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1052 place count 12 transition count 13
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1056 place count 10 transition count 11
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1058 place count 9 transition count 10
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 1059 place count 9 transition count 9
Free-agglomeration rule applied 2 times.
Iterating global reduction 10 with 2 rules applied. Total rules applied 1061 place count 9 transition count 7
Reduce places removed 4 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1067 place count 5 transition count 5
Applied a total of 1067 rules in 135 ms. Remains 5 /542 variables (removed 537) and now considering 5/621 (removed 616) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 145 ms. Remains : 5/542 places, 5/621 transitions.
// Phase 1: matrix 5 rows 5 cols
[2024-05-22 22:22:56] [INFO ] Computed 2 invariants in 0 ms
Current structural bounds on expressions (after invariants) : Max Seen:[1, 0] Max Struct:[1, 1]
FORMULA FlexibleBarrier-PT-06b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 1000000 steps (2 resets) in 331 ms. (3012 steps per ms)
FORMULA FlexibleBarrier-PT-06b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 182 ms. (5464 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 4 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 28630 ms.
ITS solved all properties within timeout
BK_STOP 1716416576822
--------------------
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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ 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="FlexibleBarrier-PT-06b"
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 FlexibleBarrier-PT-06b, 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 r179-tall-171640600600029"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-06b.tgz
mv FlexibleBarrier-PT-06b 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 ;