Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771700206.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-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 2-4028
Executing tool itstools
Input is DLCround-PT-08b, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771700206
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.6M
-rw-r--r-- 1 mcc users 7.0K Apr 30 07:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 77K Apr 30 07:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Apr 30 07:57 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Apr 30 07:57 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:28 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 9 07:28 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:28 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:28 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 30 07:59 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 117K Apr 30 07:59 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Apr 30 07:58 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 30 07:58 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:28 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:28 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.1M May 10 09:33 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 DLCround-PT-08b-ReachabilityCardinality-00
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-01
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-02
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-03
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-04
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-05
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-06
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-07
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-08
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-09
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-10
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-11
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-12
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-13
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-14
FORMULA_NAME DLCround-PT-08b-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1654185353546

Running Version 202205111006
[2022-06-02 15:55:54] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-06-02 15:55:54] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-06-02 15:55:55] [INFO ] Load time of PNML (sax parser for PT used): 208 ms
[2022-06-02 15:55:55] [INFO ] Transformed 3088 places.
[2022-06-02 15:55:55] [INFO ] Transformed 4732 transitions.
[2022-06-02 15:55:55] [INFO ] Found NUPN structural information;
[2022-06-02 15:55:55] [INFO ] Parsed PT model containing 3088 places and 4732 transitions in 370 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-08b-ReachabilityCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 2 resets, run finished after 661 ms. (steps per millisecond=15 ) properties (out of 15) seen :7
FORMULA DLCround-PT-08b-ReachabilityCardinality-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-11 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-07 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 40 ms. (steps per millisecond=250 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 41 ms. (steps per millisecond=243 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
// Phase 1: matrix 4732 rows 3088 cols
[2022-06-02 15:55:56] [INFO ] Computed 157 place invariants in 44 ms
[2022-06-02 15:55:57] [INFO ] After 1050ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2022-06-02 15:55:58] [INFO ] [Nat]Absence check using 157 positive place invariants in 125 ms returned sat
[2022-06-02 15:56:00] [INFO ] After 2274ms SMT Verify possible using state equation in natural domain returned unsat :4 sat :4
[2022-06-02 15:56:02] [INFO ] Deduced a trap composed of 114 places in 990 ms of which 16 ms to minimize.
[2022-06-02 15:56:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 1375 ms
[2022-06-02 15:56:03] [INFO ] After 4710ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :4
Attempting to minimize the solution found.
Minimization took 568 ms.
[2022-06-02 15:56:03] [INFO ] After 6543ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :4
FORMULA DLCround-PT-08b-ReachabilityCardinality-15 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08b-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08b-ReachabilityCardinality-06 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08b-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
Fused 8 Parikh solutions to 4 different solutions.
FORMULA DLCround-PT-08b-ReachabilityCardinality-09 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
FORMULA DLCround-PT-08b-ReachabilityCardinality-08 TRUE TECHNIQUES TOPOLOGICAL PARIKH_WALK
Parikh walk visited 2 properties in 3545 ms.
Support contains 38 out of 3088 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 3088/3088 places, 4732/4732 transitions.
Graph (trivial) has 2819 edges and 3088 vertex of which 509 / 3088 are part of one of the 38 SCC in 10 ms
Free SCC test removed 471 places
Drop transitions removed 527 transitions
Reduce isomorphic transitions removed 527 transitions.
Drop transitions removed 1117 transitions
Trivial Post-agglo rules discarded 1117 transitions
Performed 1117 trivial Post agglomeration. Transition count delta: 1117
Iterating post reduction 0 with 1117 rules applied. Total rules applied 1118 place count 2617 transition count 3088
Reduce places removed 1117 places and 0 transitions.
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Drop transitions removed 29 transitions
Trivial Post-agglo rules discarded 29 transitions
Performed 29 trivial Post agglomeration. Transition count delta: 29
Iterating post reduction 1 with 1183 rules applied. Total rules applied 2301 place count 1500 transition count 3022
Reduce places removed 29 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 2 with 35 rules applied. Total rules applied 2336 place count 1471 transition count 3016
Reduce places removed 3 places and 0 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Iterating post reduction 3 with 19 rules applied. Total rules applied 2355 place count 1468 transition count 3000
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 2371 place count 1452 transition count 3000
Performed 13 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 13 Pre rules applied. Total rules applied 2371 place count 1452 transition count 2987
Deduced a syphon composed of 13 places in 13 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 5 with 26 rules applied. Total rules applied 2397 place count 1439 transition count 2987
Discarding 380 places :
Symmetric choice reduction at 5 with 380 rule applications. Total rules 2777 place count 1059 transition count 2607
Iterating global reduction 5 with 380 rules applied. Total rules applied 3157 place count 1059 transition count 2607
Performed 160 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 160 Pre rules applied. Total rules applied 3157 place count 1059 transition count 2447
Deduced a syphon composed of 160 places in 7 ms
Reduce places removed 160 places and 0 transitions.
Iterating global reduction 5 with 320 rules applied. Total rules applied 3477 place count 899 transition count 2447
Discarding 59 places :
Symmetric choice reduction at 5 with 59 rule applications. Total rules 3536 place count 840 transition count 1754
Iterating global reduction 5 with 59 rules applied. Total rules applied 3595 place count 840 transition count 1754
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 3614 place count 840 transition count 1735
Performed 219 Post agglomeration using F-continuation condition with reduction of 8 identical transitions.
Deduced a syphon composed of 219 places in 1 ms
Reduce places removed 219 places and 0 transitions.
Iterating global reduction 6 with 438 rules applied. Total rules applied 4052 place count 621 transition count 1508
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 4060 place count 621 transition count 1500
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 4061 place count 620 transition count 1488
Iterating global reduction 7 with 1 rules applied. Total rules applied 4062 place count 620 transition count 1488
Performed 55 Post agglomeration using F-continuation condition.Transition count delta: -522
Deduced a syphon composed of 55 places in 1 ms
Reduce places removed 55 places and 0 transitions.
Iterating global reduction 7 with 110 rules applied. Total rules applied 4172 place count 565 transition count 2010
Drop transitions removed 68 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 7 with 71 rules applied. Total rules applied 4243 place count 565 transition count 1939
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 4259 place count 549 transition count 1555
Iterating global reduction 8 with 16 rules applied. Total rules applied 4275 place count 549 transition count 1555
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 4290 place count 549 transition count 1540
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 4296 place count 546 transition count 1569
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 4298 place count 546 transition count 1567
Drop transitions removed 171 transitions
Redundant transition composition rules discarded 171 transitions
Iterating global reduction 10 with 171 rules applied. Total rules applied 4469 place count 546 transition count 1396
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 4478 place count 537 transition count 1272
Iterating global reduction 10 with 9 rules applied. Total rules applied 4487 place count 537 transition count 1272
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 4495 place count 537 transition count 1264
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -22
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 4503 place count 533 transition count 1286
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 4507 place count 533 transition count 1282
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 12 with 16 rules applied. Total rules applied 4523 place count 533 transition count 1266
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -14
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 4527 place count 531 transition count 1280
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 4529 place count 531 transition count 1278
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 13 with 14 rules applied. Total rules applied 4543 place count 531 transition count 1264
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 4547 place count 529 transition count 1279
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 4549 place count 529 transition count 1277
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 14 with 14 rules applied. Total rules applied 4563 place count 529 transition count 1263
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 4567 place count 527 transition count 1278
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 4569 place count 527 transition count 1276
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 15 with 10 rules applied. Total rules applied 4579 place count 527 transition count 1266
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -9
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 15 with 2 rules applied. Total rules applied 4581 place count 526 transition count 1275
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 4582 place count 526 transition count 1274
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 4583 place count 526 transition count 1273
Free-agglomeration rule applied 255 times with reduction of 113 identical transitions.
Iterating global reduction 16 with 255 rules applied. Total rules applied 4838 place count 526 transition count 905
Reduce places removed 255 places and 0 transitions.
Drop transitions removed 341 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 346 transitions.
Graph (complete) has 720 edges and 271 vertex of which 236 are kept as prefixes of interest. Removing 35 places using SCC suffix rule.4 ms
Discarding 35 places :
Also discarding 0 output transitions
Iterating post reduction 16 with 602 rules applied. Total rules applied 5440 place count 236 transition count 559
Drop transitions removed 16 transitions
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 17 with 29 rules applied. Total rules applied 5469 place count 236 transition count 530
Discarding 42 places :
Symmetric choice reduction at 18 with 42 rule applications. Total rules 5511 place count 194 transition count 453
Iterating global reduction 18 with 42 rules applied. Total rules applied 5553 place count 194 transition count 453
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 5555 place count 193 transition count 464
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 18 with 5 rules applied. Total rules applied 5560 place count 193 transition count 459
Drop transitions removed 54 transitions
Redundant transition composition rules discarded 54 transitions
Iterating global reduction 19 with 54 rules applied. Total rules applied 5614 place count 193 transition count 405
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 530 edges and 192 vertex of which 188 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.0 ms
Discarding 4 places :
Also discarding 0 output transitions
Iterating post reduction 19 with 2 rules applied. Total rules applied 5616 place count 188 transition count 405
Drop transitions removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 20 with 5 rules applied. Total rules applied 5621 place count 188 transition count 400
Discarding 3 places :
Symmetric choice reduction at 21 with 3 rule applications. Total rules 5624 place count 185 transition count 396
Iterating global reduction 21 with 3 rules applied. Total rules applied 5627 place count 185 transition count 396
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 21 with 4 rules applied. Total rules applied 5631 place count 185 transition count 396
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 21 with 1 rules applied. Total rules applied 5632 place count 184 transition count 395
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (trivial) has 18 edges and 176 vertex of which 2 / 176 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 21 with 16 rules applied. Total rules applied 5648 place count 175 transition count 388
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 22 with 8 rules applied. Total rules applied 5656 place count 174 transition count 381
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 5662 place count 171 transition count 378
Drop transitions removed 3 transitions
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 23 with 14 rules applied. Total rules applied 5676 place count 171 transition count 364
Discarding 1 places :
Symmetric choice reduction at 24 with 1 rule applications. Total rules 5677 place count 170 transition count 361
Iterating global reduction 24 with 1 rules applied. Total rules applied 5678 place count 170 transition count 361
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 24 with 9 rules applied. Total rules applied 5687 place count 164 transition count 358
Drop transitions removed 6 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 24 with 8 rules applied. Total rules applied 5695 place count 164 transition count 350
Drop transitions removed 30 transitions
Redundant transition composition rules discarded 30 transitions
Iterating global reduction 25 with 30 rules applied. Total rules applied 5725 place count 164 transition count 320
Reduce places removed 1 places and 0 transitions.
Graph (complete) has 402 edges and 163 vertex of which 157 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Discarding 6 places :
Also discarding 0 output transitions
Iterating post reduction 25 with 2 rules applied. Total rules applied 5727 place count 157 transition count 320
Drop transitions removed 9 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 26 with 12 rules applied. Total rules applied 5739 place count 157 transition count 308
Discarding 14 places :
Symmetric choice reduction at 27 with 14 rule applications. Total rules 5753 place count 143 transition count 279
Iterating global reduction 27 with 14 rules applied. Total rules applied 5767 place count 143 transition count 279
Free-agglomeration rule applied 2 times.
Iterating global reduction 27 with 2 rules applied. Total rules applied 5769 place count 143 transition count 277
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 27 with 2 rules applied. Total rules applied 5771 place count 141 transition count 277
Applied a total of 5771 rules in 934 ms. Remains 141 /3088 variables (removed 2947) and now considering 277/4732 (removed 4455) transitions.
Finished structural reductions, in 1 iterations. Remains : 141/3088 places, 277/4732 transitions.
Incomplete random walk after 1000000 steps, including 2 resets, run finished after 3459 ms. (steps per millisecond=289 ) properties (out of 2) seen :1
FORMULA DLCround-PT-08b-ReachabilityCardinality-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Finished Best-First random walk after 556 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=278 )
FORMULA DLCround-PT-08b-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL BESTFIRST_WALK
All properties solved without resorting to model-checking.
Total runtime 17159 ms.

BK_STOP 1654185371933

--------------------
content from stderr:

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution ReachabilityCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination ReachabilityCardinality -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCround-PT-08b"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-08b, 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 r060-tall-165254771700206"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

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