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-171640600700045.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-08b, examination is UpperBounds
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640600700045
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 7.8K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.4K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K 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 3.7K Apr 22 14:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 18:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Apr 13 08:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 13 08:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 13 08:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 70K Apr 13 08:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:45 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 241K 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-08b-UpperBounds-00
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-01
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-02
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-03
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-04
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-05
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-06
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-07
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-08
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-09
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-10
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-11
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-12
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-13
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-14
FORMULA_NAME FlexibleBarrier-PT-08b-UpperBounds-15

=== Now, execution of the tool begins

BK_START 1716417406042

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-08b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-22 22:36:47] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, UpperBounds, -timeout, 360, -rebuildPNML]
[2024-05-22 22:36:47] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-22 22:36:47] [INFO ] Load time of PNML (sax parser for PT used): 108 ms
[2024-05-22 22:36:47] [INFO ] Transformed 920 places.
[2024-05-22 22:36:47] [INFO ] Transformed 1057 transitions.
[2024-05-22 22:36:47] [INFO ] Found NUPN structural information;
[2024-05-22 22:36:47] [INFO ] Parsed PT model containing 920 places and 1057 transitions and 2627 arcs in 215 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 1057 rows 920 cols
[2024-05-22 22:36:47] [INFO ] Computed 10 invariants in 39 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 (160 resets) in 51 ms. (192 steps per ms)
FORMULA FlexibleBarrier-PT-08b-UpperBounds-13 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-09 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-08 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-04 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-01 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-00 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-02 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-12 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 80007 steps (158 resets) in 70 ms. (1126 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
[2024-05-22 22:36:47] [INFO ] Invariant cache hit.
[2024-05-22 22:36:48] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2024-05-22 22:36:48] [INFO ] [Real]Absence check using state equation in 300 ms returned sat
[2024-05-22 22:36:48] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 80 ms.
[2024-05-22 22:36:48] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:36:48] [INFO ] [Nat]Absence check using 10 positive place invariants in 18 ms returned sat
[2024-05-22 22:36:49] [INFO ] [Nat]Absence check using state equation in 306 ms returned sat
[2024-05-22 22:36:49] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 67 ms.
[2024-05-22 22:36:52] [INFO ] Added : 297 causal constraints over 60 iterations in 3373 ms. Result :sat
Minimization took 507 ms.
[2024-05-22 22:36:53] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2024-05-22 22:36:53] [INFO ] [Real]Absence check using state equation in 298 ms returned sat
[2024-05-22 22:36:54] [INFO ] Deduced a trap composed of 284 places in 340 ms of which 43 ms to minimize.
[2024-05-22 22:36:54] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:36:54] [INFO ] [Nat]Absence check using 10 positive place invariants in 19 ms returned sat
[2024-05-22 22:36:54] [INFO ] [Nat]Absence check using state equation in 290 ms returned sat
[2024-05-22 22:36:54] [INFO ] Deduced a trap composed of 284 places in 239 ms of which 5 ms to minimize.
[2024-05-22 22:36:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 306 ms
[2024-05-22 22:36:54] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 53 ms.
[2024-05-22 22:36:58] [INFO ] Added : 287 causal constraints over 58 iterations in 3238 ms. Result :sat
Minimization took 503 ms.
[2024-05-22 22:36:58] [INFO ] [Real]Absence check using 10 positive place invariants in 18 ms returned sat
[2024-05-22 22:36:59] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2024-05-22 22:36:59] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 60 ms.
[2024-05-22 22:36:59] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:36:59] [INFO ] [Nat]Absence check using 10 positive place invariants in 19 ms returned sat
[2024-05-22 22:36:59] [INFO ] [Nat]Absence check using state equation in 312 ms returned sat
[2024-05-22 22:37:00] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 57 ms.
[2024-05-22 22:37:03] [INFO ] Added : 300 causal constraints over 60 iterations in 3455 ms. Result :sat
Minimization took 504 ms.
[2024-05-22 22:37:04] [INFO ] [Real]Absence check using 10 positive place invariants in 19 ms returned sat
[2024-05-22 22:37:04] [INFO ] [Real]Absence check using state equation in 254 ms returned sat
[2024-05-22 22:37:04] [INFO ] Deduced a trap composed of 84 places in 108 ms of which 3 ms to minimize.
[2024-05-22 22:37:04] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:37:04] [INFO ] [Nat]Absence check using 10 positive place invariants in 17 ms returned sat
[2024-05-22 22:37:05] [INFO ] [Nat]Absence check using state equation in 300 ms returned sat
[2024-05-22 22:37:05] [INFO ] Deduced a trap composed of 84 places in 106 ms of which 3 ms to minimize.
[2024-05-22 22:37:05] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 180 ms
[2024-05-22 22:37:05] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 52 ms.
[2024-05-22 22:37:08] [INFO ] Deduced a trap composed of 290 places in 171 ms of which 4 ms to minimize.
[2024-05-22 22:37:08] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 285 ms
[2024-05-22 22:37:08] [INFO ] Added : 292 causal constraints over 60 iterations in 3775 ms. Result :sat
Minimization took 508 ms.
[2024-05-22 22:37:09] [INFO ] [Real]Absence check using 10 positive place invariants in 17 ms returned sat
[2024-05-22 22:37:09] [INFO ] [Real]Absence check using state equation in 273 ms returned sat
[2024-05-22 22:37:10] [INFO ] Deduced a trap composed of 82 places in 136 ms of which 2 ms to minimize.
[2024-05-22 22:37:10] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:37:10] [INFO ] [Nat]Absence check using 10 positive place invariants in 17 ms returned sat
[2024-05-22 22:37:10] [INFO ] [Nat]Absence check using state equation in 291 ms returned sat
[2024-05-22 22:37:10] [INFO ] Deduced a trap composed of 82 places in 130 ms of which 3 ms to minimize.
[2024-05-22 22:37:10] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 199 ms
[2024-05-22 22:37:10] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 60 ms.
[2024-05-22 22:37:14] [INFO ] Added : 310 causal constraints over 62 iterations in 3523 ms. Result :sat
Minimization took 509 ms.
[2024-05-22 22:37:15] [INFO ] [Real]Absence check using 10 positive place invariants in 23 ms returned sat
[2024-05-22 22:37:15] [INFO ] [Real]Absence check using state equation in 333 ms returned sat
[2024-05-22 22:37:15] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 59 ms.
[2024-05-22 22:37:15] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:37:15] [INFO ] [Nat]Absence check using 10 positive place invariants in 18 ms returned sat
[2024-05-22 22:37:16] [INFO ] [Nat]Absence check using state equation in 339 ms returned sat
[2024-05-22 22:37:16] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 56 ms.
[2024-05-22 22:37:19] [INFO ] Added : 300 causal constraints over 60 iterations in 3418 ms. Result :sat
Minimization took 501 ms.
[2024-05-22 22:37:20] [INFO ] [Real]Absence check using 10 positive place invariants in 15 ms returned sat
[2024-05-22 22:37:20] [INFO ] [Real]Absence check using state equation in 311 ms returned sat
[2024-05-22 22:37:20] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 51 ms.
[2024-05-22 22:37:20] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:37:21] [INFO ] [Nat]Absence check using 10 positive place invariants in 19 ms returned sat
[2024-05-22 22:37:21] [INFO ] [Nat]Absence check using state equation in 304 ms returned sat
[2024-05-22 22:37:21] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 80 ms.
[2024-05-22 22:37:24] [INFO ] Added : 315 causal constraints over 63 iterations in 3586 ms. Result :sat
Minimization took 510 ms.
[2024-05-22 22:37:25] [INFO ] [Real]Absence check using 10 positive place invariants in 16 ms returned sat
[2024-05-22 22:37:25] [INFO ] [Real]Absence check using state equation in 286 ms returned sat
[2024-05-22 22:37:26] [INFO ] Deduced a trap composed of 291 places in 255 ms of which 5 ms to minimize.
[2024-05-22 22:37:26] [INFO ] Solution in real domain found non-integer solution.
[2024-05-22 22:37:26] [INFO ] [Nat]Absence check using 10 positive place invariants in 18 ms returned sat
[2024-05-22 22:37:26] [INFO ] [Nat]Absence check using state equation in 280 ms returned sat
[2024-05-22 22:37:27] [INFO ] Deduced a trap composed of 291 places in 247 ms of which 5 ms to minimize.
[2024-05-22 22:37:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 324 ms
[2024-05-22 22:37:27] [INFO ] Computed and/alt/rep : 968/1629/968 causal constraints (skipped 88 transitions) in 50 ms.
[2024-05-22 22:37:30] [INFO ] Deduced a trap composed of 281 places in 179 ms of which 4 ms to minimize.
[2024-05-22 22:37:30] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 271 ms
[2024-05-22 22:37:30] [INFO ] Added : 305 causal constraints over 61 iterations in 3656 ms. Result :sat
Minimization took 509 ms.
Current structural bounds on expressions (after SMT) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Current structural bounds on expressions (After Parikh guided walk) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
Support contains 8 out of 920 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 920/920 places, 1057/1057 transitions.
Graph (trivial) has 883 edges and 920 vertex of which 50 / 920 are part of one of the 8 SCC in 7 ms
Free SCC test removed 42 places
Drop transitions (Empty/Sink Transition effects.) removed 51 transitions
Reduce isomorphic transitions removed 51 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 235 transitions
Trivial Post-agglo rules discarded 235 transitions
Performed 235 trivial Post agglomeration. Transition count delta: 235
Iterating post reduction 0 with 235 rules applied. Total rules applied 236 place count 878 transition count 771
Reduce places removed 235 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 239 rules applied. Total rules applied 475 place count 643 transition count 767
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 479 place count 639 transition count 767
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 53 Pre rules applied. Total rules applied 479 place count 639 transition count 714
Deduced a syphon composed of 53 places in 2 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 585 place count 586 transition count 714
Discarding 309 places :
Symmetric choice reduction at 3 with 309 rule applications. Total rules 894 place count 277 transition count 405
Iterating global reduction 3 with 309 rules applied. Total rules applied 1203 place count 277 transition count 405
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 1203 place count 277 transition count 399
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 1215 place count 271 transition count 399
Discarding 46 places :
Symmetric choice reduction at 3 with 46 rule applications. Total rules 1261 place count 225 transition count 353
Iterating global reduction 3 with 46 rules applied. Total rules applied 1307 place count 225 transition count 353
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 1351 place count 225 transition count 309
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1439 place count 181 transition count 265
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 4 with 14 rules applied. Total rules applied 1453 place count 181 transition count 251
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1461 place count 173 transition count 243
Iterating global reduction 5 with 8 rules applied. Total rules applied 1469 place count 173 transition count 243
Free-agglomeration rule applied 119 times.
Iterating global reduction 5 with 119 rules applied. Total rules applied 1588 place count 173 transition count 124
Reduce places removed 119 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Graph (complete) has 147 edges and 54 vertex of which 44 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 168 rules applied. Total rules applied 1756 place count 44 transition count 76
Drop transitions (Empty/Sink Transition effects.) removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 6 with 14 rules applied. Total rules applied 1770 place count 44 transition count 62
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1771 place count 43 transition count 61
Reduce places removed 1 places and 0 transitions.
Graph (trivial) has 30 edges and 42 vertex of which 12 / 42 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Iterating post reduction 7 with 2 rules applied. Total rules applied 1773 place count 36 transition count 61
Drop transitions (Empty/Sink Transition effects.) removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 1785 place count 36 transition count 49
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 6 Pre rules applied. Total rules applied 1785 place count 36 transition count 43
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 1797 place count 30 transition count 43
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1803 place count 30 transition count 37
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 10 with 12 rules applied. Total rules applied 1815 place count 24 transition count 31
Free-agglomeration rule applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 1821 place count 24 transition count 25
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 13 rules applied. Total rules applied 1834 place count 17 transition count 19
Applied a total of 1834 rules in 217 ms. Remains 17 /920 variables (removed 903) and now considering 19/1057 (removed 1038) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 236 ms. Remains : 17/920 places, 19/1057 transitions.
// Phase 1: matrix 19 rows 17 cols
[2024-05-22 22:37:31] [INFO ] Computed 6 invariants in 1 ms
Current structural bounds on expressions (after invariants) : Max Seen:[0, 0, 0, 0, 0, 0, 0, 0] Max Struct:[1, 1, 1, 1, 1, 1, 1, 1]
RANDOM walk for 1000000 steps (2 resets) in 881 ms. (1133 steps per ms)
FORMULA FlexibleBarrier-PT-08b-UpperBounds-15 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-14 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-11 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-10 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-07 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-06 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-05 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
FORMULA FlexibleBarrier-PT-08b-UpperBounds-03 1 TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
BEST_FIRST walk for 1000001 steps (2 resets) in 253 ms. (3937 steps per ms)
Current structural bounds on expressions (after WALK) : Max Seen:[] Max Struct:[]
RANDOM walk for 0 steps (0 resets) in 5 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 45369 ms.
ITS solved all properties within timeout

BK_STOP 1716417452701

--------------------
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-08b"
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-08b, 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-171640600700045"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-08b.tgz
mv FlexibleBarrier-PT-08b 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 '' UpperBounds.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
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 ;