Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r329-tall-167889201900346.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool ltsminxred
Input is Raft-PT-09, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r329-tall-167889201900346
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 5.4K Feb 26 17:35 CTLCardinality.txt
-rw-r--r-- 1 mcc users 56K Feb 26 17:35 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.9K Feb 26 17:29 CTLFireability.txt
-rw-r--r-- 1 mcc users 43K Feb 26 17:29 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Feb 25 16:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 16:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 26 17:44 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 108K Feb 26 17:44 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Feb 26 17:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 111K Feb 26 17:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 16:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 16:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 196K Mar 5 18:23 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 Raft-PT-09-CTLFireability-00
FORMULA_NAME Raft-PT-09-CTLFireability-01
FORMULA_NAME Raft-PT-09-CTLFireability-02
FORMULA_NAME Raft-PT-09-CTLFireability-03
FORMULA_NAME Raft-PT-09-CTLFireability-04
FORMULA_NAME Raft-PT-09-CTLFireability-05
FORMULA_NAME Raft-PT-09-CTLFireability-06
FORMULA_NAME Raft-PT-09-CTLFireability-07
FORMULA_NAME Raft-PT-09-CTLFireability-08
FORMULA_NAME Raft-PT-09-CTLFireability-09
FORMULA_NAME Raft-PT-09-CTLFireability-10
FORMULA_NAME Raft-PT-09-CTLFireability-11
FORMULA_NAME Raft-PT-09-CTLFireability-12
FORMULA_NAME Raft-PT-09-CTLFireability-13
FORMULA_NAME Raft-PT-09-CTLFireability-14
FORMULA_NAME Raft-PT-09-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1679117884927

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Raft-PT-09
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-18 05:38:06] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-18 05:38:06] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 05:38:06] [INFO ] Load time of PNML (sax parser for PT used): 78 ms
[2023-03-18 05:38:06] [INFO ] Transformed 413 places.
[2023-03-18 05:38:06] [INFO ] Transformed 710 transitions.
[2023-03-18 05:38:06] [INFO ] Found NUPN structural information;
[2023-03-18 05:38:06] [INFO ] Parsed PT model containing 413 places and 710 transitions and 2728 arcs in 144 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Ensure Unique test removed 38 transitions
Reduce redundant transitions removed 38 transitions.
Support contains 99 out of 413 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 413/413 places, 672/672 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 409 transition count 664
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 409 transition count 664
Applied a total of 8 rules in 63 ms. Remains 409 /413 variables (removed 4) and now considering 664/672 (removed 8) transitions.
[2023-03-18 05:38:06] [INFO ] Flow matrix only has 627 transitions (discarded 37 similar events)
// Phase 1: matrix 627 rows 409 cols
[2023-03-18 05:38:06] [INFO ] Computed 81 place invariants in 19 ms
[2023-03-18 05:38:07] [INFO ] Implicit Places using invariants in 464 ms returned []
[2023-03-18 05:38:07] [INFO ] Flow matrix only has 627 transitions (discarded 37 similar events)
[2023-03-18 05:38:07] [INFO ] Invariant cache hit.
[2023-03-18 05:38:07] [INFO ] State equation strengthened by 364 read => feed constraints.
[2023-03-18 05:38:07] [INFO ] Implicit Places using invariants and state equation in 629 ms returned []
Implicit Place search using SMT with State Equation took 1119 ms to find 0 implicit places.
[2023-03-18 05:38:07] [INFO ] Flow matrix only has 627 transitions (discarded 37 similar events)
[2023-03-18 05:38:07] [INFO ] Invariant cache hit.
[2023-03-18 05:38:08] [INFO ] Dead Transitions using invariants and state equation in 268 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 409/413 places, 664/672 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1452 ms. Remains : 409/413 places, 664/672 transitions.
Support contains 99 out of 409 places after structural reductions.
[2023-03-18 05:38:08] [INFO ] Flatten gal took : 83 ms
[2023-03-18 05:38:08] [INFO ] Flatten gal took : 42 ms
[2023-03-18 05:38:08] [INFO ] Input system was already deterministic with 664 transitions.
Support contains 97 out of 409 places (down from 99) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 394 ms. (steps per millisecond=25 ) properties (out of 70) seen :69
Finished Best-First random walk after 3026 steps, including 0 resets, run visited all 1 properties in 20 ms. (steps per millisecond=151 )
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 38 ms
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 30 ms
[2023-03-18 05:38:09] [INFO ] Input system was already deterministic with 664 transitions.
Computed a total of 5 stabilizing places and 21 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 0 with 8 rules applied. Total rules applied 18 place count 400 transition count 650
Discarding 32 places :
Symmetric choice reduction at 0 with 32 rule applications. Total rules 50 place count 368 transition count 618
Iterating global reduction 0 with 32 rules applied. Total rules applied 82 place count 368 transition count 618
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 0 with 32 rules applied. Total rules applied 114 place count 368 transition count 586
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 123 place count 368 transition count 577
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 141 place count 359 transition count 568
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 211 place count 289 transition count 498
Iterating global reduction 1 with 70 rules applied. Total rules applied 281 place count 289 transition count 498
Ensure Unique test removed 70 transitions
Reduce isomorphic transitions removed 70 transitions.
Iterating post reduction 1 with 70 rules applied. Total rules applied 351 place count 289 transition count 428
Applied a total of 351 rules in 164 ms. Remains 289 /409 variables (removed 120) and now considering 428/664 (removed 236) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 164 ms. Remains : 289/409 places, 428/664 transitions.
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 17 ms
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 16 ms
[2023-03-18 05:38:09] [INFO ] Input system was already deterministic with 428 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
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 0 with 12 rules applied. Total rules applied 22 place count 398 transition count 648
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 70 place count 350 transition count 600
Iterating global reduction 0 with 48 rules applied. Total rules applied 118 place count 350 transition count 600
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 166 place count 350 transition count 552
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 175 place count 350 transition count 543
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 193 place count 341 transition count 534
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 264 place count 270 transition count 463
Iterating global reduction 1 with 71 rules applied. Total rules applied 335 place count 270 transition count 463
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 406 place count 270 transition count 392
Applied a total of 406 rules in 105 ms. Remains 270 /409 variables (removed 139) and now considering 392/664 (removed 272) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 105 ms. Remains : 270/409 places, 392/664 transitions.
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 14 ms
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 14 ms
[2023-03-18 05:38:09] [INFO ] Input system was already deterministic with 392 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 406 transition count 658
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 406 transition count 658
Applied a total of 6 rules in 24 ms. Remains 406 /409 variables (removed 3) and now considering 658/664 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 406/409 places, 658/664 transitions.
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 20 ms
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 21 ms
[2023-03-18 05:38:09] [INFO ] Input system was already deterministic with 658 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 396 transition count 646
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 90 place count 332 transition count 582
Iterating global reduction 0 with 64 rules applied. Total rules applied 154 place count 332 transition count 582
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 218 place count 332 transition count 518
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 227 place count 332 transition count 509
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 245 place count 323 transition count 500
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 317 place count 251 transition count 428
Iterating global reduction 1 with 72 rules applied. Total rules applied 389 place count 251 transition count 428
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 461 place count 251 transition count 356
Applied a total of 461 rules in 73 ms. Remains 251 /409 variables (removed 158) and now considering 356/664 (removed 308) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 73 ms. Remains : 251/409 places, 356/664 transitions.
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 10 ms
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 11 ms
[2023-03-18 05:38:09] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 399 transition count 649
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 60 place count 359 transition count 609
Iterating global reduction 0 with 40 rules applied. Total rules applied 100 place count 359 transition count 609
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 140 place count 359 transition count 569
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 149 place count 359 transition count 560
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 167 place count 350 transition count 551
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 238 place count 279 transition count 480
Iterating global reduction 1 with 71 rules applied. Total rules applied 309 place count 279 transition count 480
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 380 place count 279 transition count 409
Applied a total of 380 rules in 61 ms. Remains 279 /409 variables (removed 130) and now considering 409/664 (removed 255) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 61 ms. Remains : 279/409 places, 409/664 transitions.
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 12 ms
[2023-03-18 05:38:09] [INFO ] Flatten gal took : 12 ms
[2023-03-18 05:38:09] [INFO ] Input system was already deterministic with 409 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Applied a total of 10 rules in 11 ms. Remains 404 /409 variables (removed 5) and now considering 654/664 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 404/409 places, 654/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 20 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 654 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 405 transition count 656
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 405 transition count 656
Applied a total of 8 rules in 12 ms. Remains 405 /409 variables (removed 4) and now considering 656/664 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 405/409 places, 656/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 20 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 656 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 24 place count 397 transition count 647
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 80 place count 341 transition count 591
Iterating global reduction 0 with 56 rules applied. Total rules applied 136 place count 341 transition count 591
Ensure Unique test removed 56 transitions
Reduce isomorphic transitions removed 56 transitions.
Iterating post reduction 0 with 56 rules applied. Total rules applied 192 place count 341 transition count 535
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 201 place count 341 transition count 526
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 219 place count 332 transition count 517
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 290 place count 261 transition count 446
Iterating global reduction 1 with 71 rules applied. Total rules applied 361 place count 261 transition count 446
Ensure Unique test removed 71 transitions
Reduce isomorphic transitions removed 71 transitions.
Iterating post reduction 1 with 71 rules applied. Total rules applied 432 place count 261 transition count 375
Applied a total of 432 rules in 58 ms. Remains 261 /409 variables (removed 148) and now considering 375/664 (removed 289) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 58 ms. Remains : 261/409 places, 375/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 10 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 10 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 375 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 0 with 16 rules applied. Total rules applied 26 place count 396 transition count 646
Discarding 64 places :
Symmetric choice reduction at 0 with 64 rule applications. Total rules 90 place count 332 transition count 582
Iterating global reduction 0 with 64 rules applied. Total rules applied 154 place count 332 transition count 582
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 0 with 64 rules applied. Total rules applied 218 place count 332 transition count 518
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 227 place count 332 transition count 509
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 245 place count 323 transition count 500
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 317 place count 251 transition count 428
Iterating global reduction 1 with 72 rules applied. Total rules applied 389 place count 251 transition count 428
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 461 place count 251 transition count 356
Applied a total of 461 rules in 55 ms. Remains 251 /409 variables (removed 158) and now considering 356/664 (removed 308) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 251/409 places, 356/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 9 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 9 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 356 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 22 place count 398 transition count 648
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 70 place count 350 transition count 600
Iterating global reduction 0 with 48 rules applied. Total rules applied 118 place count 350 transition count 600
Ensure Unique test removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 166 place count 350 transition count 552
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 175 place count 350 transition count 543
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 193 place count 341 transition count 534
Discarding 72 places :
Symmetric choice reduction at 1 with 72 rule applications. Total rules 265 place count 269 transition count 462
Iterating global reduction 1 with 72 rules applied. Total rules applied 337 place count 269 transition count 462
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Iterating post reduction 1 with 72 rules applied. Total rules applied 409 place count 269 transition count 390
Applied a total of 409 rules in 56 ms. Remains 269 /409 variables (removed 140) and now considering 390/664 (removed 274) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 269/409 places, 390/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 18 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 11 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 390 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Applied a total of 10 rules in 11 ms. Remains 404 /409 variables (removed 5) and now considering 654/664 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 404/409 places, 654/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 18 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 654 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 399 transition count 649
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 60 place count 359 transition count 609
Iterating global reduction 0 with 40 rules applied. Total rules applied 100 place count 359 transition count 609
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 0 with 40 rules applied. Total rules applied 140 place count 359 transition count 569
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 149 place count 359 transition count 560
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 167 place count 350 transition count 551
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 236 place count 281 transition count 482
Iterating global reduction 1 with 69 rules applied. Total rules applied 305 place count 281 transition count 482
Ensure Unique test removed 69 transitions
Reduce isomorphic transitions removed 69 transitions.
Iterating post reduction 1 with 69 rules applied. Total rules applied 374 place count 281 transition count 413
Applied a total of 374 rules in 65 ms. Remains 281 /409 variables (removed 128) and now considering 413/664 (removed 251) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65 ms. Remains : 281/409 places, 413/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 11 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 11 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 413 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 406 transition count 658
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 406 transition count 658
Applied a total of 6 rules in 9 ms. Remains 406 /409 variables (removed 3) and now considering 658/664 (removed 6) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 406/409 places, 658/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 18 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 658 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 405 transition count 656
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 405 transition count 656
Applied a total of 8 rules in 12 ms. Remains 405 /409 variables (removed 4) and now considering 656/664 (removed 8) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 405/409 places, 656/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 20 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 656 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Applied a total of 10 rules in 13 ms. Remains 404 /409 variables (removed 5) and now considering 654/664 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 404/409 places, 654/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 22 ms
[2023-03-18 05:38:10] [INFO ] Input system was already deterministic with 654 transitions.
Starting structural reductions in LTL mode, iteration 0 : 409/409 places, 664/664 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 404 transition count 654
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 404 transition count 654
Applied a total of 10 rules in 11 ms. Remains 404 /409 variables (removed 5) and now considering 654/664 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 404/409 places, 654/664 transitions.
[2023-03-18 05:38:10] [INFO ] Flatten gal took : 17 ms
[2023-03-18 05:38:11] [INFO ] Flatten gal took : 32 ms
[2023-03-18 05:38:11] [INFO ] Input system was already deterministic with 654 transitions.
[2023-03-18 05:38:11] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:11] [INFO ] Flatten gal took : 19 ms
[2023-03-18 05:38:11] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2023-03-18 05:38:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 409 places, 664 transitions and 2628 arcs took 4 ms.
Total runtime 4789 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/462/ctl_0_ --ctl=/tmp/462/ctl_1_ --ctl=/tmp/462/ctl_2_ --ctl=/tmp/462/ctl_3_ --ctl=/tmp/462/ctl_4_ --ctl=/tmp/462/ctl_5_ --ctl=/tmp/462/ctl_6_ --ctl=/tmp/462/ctl_7_ --ctl=/tmp/462/ctl_8_ --ctl=/tmp/462/ctl_9_ --ctl=/tmp/462/ctl_10_ --ctl=/tmp/462/ctl_11_ --ctl=/tmp/462/ctl_12_ --ctl=/tmp/462/ctl_13_ --ctl=/tmp/462/ctl_14_ --ctl=/tmp/462/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3570 seconds
MemTotal: 16393216 kB
MemFree: 16024320 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16096428 kB
Could not compute solution for formula : Raft-PT-09-CTLFireability-00
Could not compute solution for formula : Raft-PT-09-CTLFireability-01
Could not compute solution for formula : Raft-PT-09-CTLFireability-02
Could not compute solution for formula : Raft-PT-09-CTLFireability-03
Could not compute solution for formula : Raft-PT-09-CTLFireability-04
Could not compute solution for formula : Raft-PT-09-CTLFireability-05
Could not compute solution for formula : Raft-PT-09-CTLFireability-06
Could not compute solution for formula : Raft-PT-09-CTLFireability-07
Could not compute solution for formula : Raft-PT-09-CTLFireability-08
Could not compute solution for formula : Raft-PT-09-CTLFireability-09
Could not compute solution for formula : Raft-PT-09-CTLFireability-10
Could not compute solution for formula : Raft-PT-09-CTLFireability-11
Could not compute solution for formula : Raft-PT-09-CTLFireability-12
Could not compute solution for formula : Raft-PT-09-CTLFireability-13
Could not compute solution for formula : Raft-PT-09-CTLFireability-14
Could not compute solution for formula : Raft-PT-09-CTLFireability-15

BK_STOP 1679121463508

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
mcc2023
ctl formula name Raft-PT-09-CTLFireability-00
ctl formula formula --ctl=/tmp/462/ctl_0_
ctl formula name Raft-PT-09-CTLFireability-01
ctl formula formula --ctl=/tmp/462/ctl_1_
ctl formula name Raft-PT-09-CTLFireability-02
ctl formula formula --ctl=/tmp/462/ctl_2_
ctl formula name Raft-PT-09-CTLFireability-03
ctl formula formula --ctl=/tmp/462/ctl_3_
ctl formula name Raft-PT-09-CTLFireability-04
ctl formula formula --ctl=/tmp/462/ctl_4_
ctl formula name Raft-PT-09-CTLFireability-05
ctl formula formula --ctl=/tmp/462/ctl_5_
ctl formula name Raft-PT-09-CTLFireability-06
ctl formula formula --ctl=/tmp/462/ctl_6_
ctl formula name Raft-PT-09-CTLFireability-07
ctl formula formula --ctl=/tmp/462/ctl_7_
ctl formula name Raft-PT-09-CTLFireability-08
ctl formula formula --ctl=/tmp/462/ctl_8_
ctl formula name Raft-PT-09-CTLFireability-09
ctl formula formula --ctl=/tmp/462/ctl_9_
ctl formula name Raft-PT-09-CTLFireability-10
ctl formula formula --ctl=/tmp/462/ctl_10_
ctl formula name Raft-PT-09-CTLFireability-11
ctl formula formula --ctl=/tmp/462/ctl_11_
ctl formula name Raft-PT-09-CTLFireability-12
ctl formula formula --ctl=/tmp/462/ctl_12_
ctl formula name Raft-PT-09-CTLFireability-13
ctl formula formula --ctl=/tmp/462/ctl_13_
ctl formula name Raft-PT-09-CTLFireability-14
ctl formula formula --ctl=/tmp/462/ctl_14_
ctl formula name Raft-PT-09-CTLFireability-15
ctl formula formula --ctl=/tmp/462/ctl_15_
pnml2lts-sym: Exploration order is bfs-prev
pnml2lts-sym: Saturation strategy is sat
pnml2lts-sym: Guided search strategy is unguided
pnml2lts-sym: Attractor strategy is default
pnml2lts-sym: opening model.pnml
pnml2lts-sym: Edge label is id
Warning: program compiled against libxml 210 using older 209
pnml2lts-sym: Petri net has 409 places, 664 transitions and 2628 arcs
pnml2lts-sym: Petri net Petri analyzed
pnml2lts-sym: There are no safe places
pnml2lts-sym: Loading Petri net took 0.010 real 0.010 user 0.000 sys
pnml2lts-sym: Initializing regrouping layer
pnml2lts-sym: Regroup specification: bs,w2W,ru,hf
pnml2lts-sym: Regroup Boost's Sloan
pnml2lts-sym: Regroup over-approximate must-write to may-write
pnml2lts-sym: Regroup Row sUbsume
pnml2lts-sym: Reqroup Horizontal Flip
pnml2lts-sym: Regrouping: 664->626 groups
pnml2lts-sym: Regrouping took 0.360 real 0.360 user 0.000 sys
pnml2lts-sym: state vector length is 409; there are 626 groups
pnml2lts-sym: Creating a multi-core ListDD domain.
pnml2lts-sym: Sylvan allocates 15.000 GB virtual memory for nodes table and operation cache.
pnml2lts-sym: Initial nodes table and operation cache requires 60.00 MB.
pnml2lts-sym: Using GBgetTransitionsShortR2W as next-state function
pnml2lts-sym: got initial state
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
pnml2lts-sym: parsing CTL formula
pnml2lts-sym: converting CTL to mu-calculus...
Killing (15) : 468
Killing (9) : 468

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="Raft-PT-09"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="ltsminxred"
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 2-5348"
echo " Executing tool ltsminxred"
echo " Input is Raft-PT-09, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r329-tall-167889201900346"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Raft-PT-09.tgz
mv Raft-PT-09 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;