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-171640601800554.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 GPUForwardProgress-PT-24b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r179-tall-171640601800554
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 596K
-rw-r--r-- 1 mcc users 4.9K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 44K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Apr 22 14:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 22:13 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 169K Apr 11 22:13 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.7K Apr 11 22:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 87K Apr 11 22:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:47 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 122K 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 booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-00
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-01
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-02
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-03
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-04
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-05
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-06
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-07
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-08
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-09
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-10
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2024-11
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2023-12
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2023-13
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2023-14
FORMULA_NAME GPUForwardProgress-PT-24b-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716478957123

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=GPUForwardProgress-PT-24b
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-23 15:42:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-23 15:42:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-23 15:42:38] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2024-05-23 15:42:38] [INFO ] Transformed 492 places.
[2024-05-23 15:42:38] [INFO ] Transformed 517 transitions.
[2024-05-23 15:42:38] [INFO ] Found NUPN structural information;
[2024-05-23 15:42:38] [INFO ] Parsed PT model containing 492 places and 517 transitions and 1277 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 120 out of 492 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 492/492 places, 517/517 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 452 transition count 477
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 452 transition count 477
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 94 place count 438 transition count 463
Iterating global reduction 0 with 14 rules applied. Total rules applied 108 place count 438 transition count 463
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 121 place count 438 transition count 450
Applied a total of 121 rules in 104 ms. Remains 438 /492 variables (removed 54) and now considering 450/517 (removed 67) transitions.
// Phase 1: matrix 450 rows 438 cols
[2024-05-23 15:42:38] [INFO ] Computed 26 invariants in 24 ms
[2024-05-23 15:42:38] [INFO ] Implicit Places using invariants in 283 ms returned []
[2024-05-23 15:42:38] [INFO ] Invariant cache hit.
[2024-05-23 15:42:39] [INFO ] Implicit Places using invariants and state equation in 229 ms returned []
Implicit Place search using SMT with State Equation took 542 ms to find 0 implicit places.
Running 449 sub problems to find dead transitions.
[2024-05-23 15:42:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 2 (OVERLAPS) 450/887 variables, 437/463 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/887 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 4 (OVERLAPS) 1/888 variables, 1/464 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/888 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 6 (OVERLAPS) 0/888 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 449 unsolved
No progress, stopping.
After SMT solving in domain Real declared 888/888 variables, and 464 constraints, problems are : Problem set: 0 solved, 449 unsolved in 30024 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 449/449 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 449 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/437 variables, 26/26 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/437 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 2 (OVERLAPS) 450/887 variables, 437/463 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/887 variables, 449/912 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/887 variables, 0/912 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 5 (OVERLAPS) 1/888 variables, 1/913 constraints. Problems are: Problem set: 0 solved, 449 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/888 variables, 0/913 constraints. Problems are: Problem set: 0 solved, 449 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 888/888 variables, and 913 constraints, problems are : Problem set: 0 solved, 449 unsolved in 30016 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 449/449 constraints, Known Traps: 0/0 constraints]
After SMT, in 60208ms problems are : Problem set: 0 solved, 449 unsolved
Search for dead transitions found 0 dead transitions in 60229ms
Starting structural reductions in LTL mode, iteration 1 : 438/492 places, 450/517 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 60896 ms. Remains : 438/492 places, 450/517 transitions.
Support contains 120 out of 438 places after structural reductions.
[2024-05-23 15:43:39] [INFO ] Flatten gal took : 53 ms
[2024-05-23 15:43:39] [INFO ] Flatten gal took : 25 ms
[2024-05-23 15:43:39] [INFO ] Input system was already deterministic with 450 transitions.
RANDOM walk for 40000 steps (188 resets) in 2052 ms. (19 steps per ms) remains 13/76 properties
BEST_FIRST walk for 40004 steps (18 resets) in 112 ms. (354 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40004 steps (22 resets) in 85 ms. (465 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (20 resets) in 157 ms. (253 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (21 resets) in 141 ms. (281 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40003 steps (21 resets) in 104 ms. (380 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (21 resets) in 110 ms. (360 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (21 resets) in 89 ms. (444 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (23 resets) in 94 ms. (421 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (21 resets) in 34 ms. (1142 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (23 resets) in 47 ms. (833 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40004 steps (8 resets) in 66 ms. (597 steps per ms) remains 10/10 properties
[2024-05-23 15:43:40] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 393/437 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 450/887 variables, 437/463 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/887 variables, 0/463 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (OVERLAPS) 1/888 variables, 1/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/888 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (OVERLAPS) 0/888 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 888/888 variables, and 464 constraints, problems are : Problem set: 0 solved, 10 unsolved in 696 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/44 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/44 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (OVERLAPS) 393/437 variables, 25/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/437 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 450/887 variables, 437/463 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/887 variables, 10/473 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/887 variables, 0/473 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 1/888 variables, 1/474 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/888 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/888 variables, 0/474 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 888/888 variables, and 474 constraints, problems are : Problem set: 0 solved, 10 unsolved in 1304 ms.
Refiners :[Generalized P Invariants (flows): 26/26 constraints, State Equation: 438/438 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 0/0 constraints]
After SMT, in 2014ms problems are : Problem set: 0 solved, 10 unsolved
Fused 10 Parikh solutions to 9 different solutions.
Parikh walk visited 8 properties in 4846 ms.
Support contains 27 out of 438 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 438/438 places, 450/450 transitions.
Graph (trivial) has 373 edges and 438 vertex of which 6 / 438 are part of one of the 1 SCC in 4 ms
Free SCC test removed 5 places
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 216 transitions
Trivial Post-agglo rules discarded 216 transitions
Performed 216 trivial Post agglomeration. Transition count delta: 216
Iterating post reduction 0 with 216 rules applied. Total rules applied 217 place count 433 transition count 227
Reduce places removed 216 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 231 rules applied. Total rules applied 448 place count 217 transition count 212
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 453 place count 212 transition count 212
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 51 Pre rules applied. Total rules applied 453 place count 212 transition count 161
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 555 place count 161 transition count 161
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 557 place count 159 transition count 159
Iterating global reduction 3 with 2 rules applied. Total rules applied 559 place count 159 transition count 159
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 559 place count 159 transition count 158
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 561 place count 158 transition count 158
Performed 74 Post agglomeration using F-continuation condition.Transition count delta: 74
Deduced a syphon composed of 74 places in 1 ms
Reduce places removed 74 places and 0 transitions.
Iterating global reduction 3 with 148 rules applied. Total rules applied 709 place count 84 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 710 place count 84 transition count 83
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 712 place count 83 transition count 82
Drop transitions (Empty/Sink Transition effects.) removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 4 with 23 rules applied. Total rules applied 735 place count 83 transition count 59
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 737 place count 82 transition count 59
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 738 place count 82 transition count 58
Free-agglomeration rule applied 2 times.
Iterating global reduction 6 with 2 rules applied. Total rules applied 740 place count 82 transition count 56
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 742 place count 80 transition count 56
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 743 place count 79 transition count 55
Applied a total of 743 rules in 73 ms. Remains 79 /438 variables (removed 359) and now considering 55/450 (removed 395) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 73 ms. Remains : 79/438 places, 55/450 transitions.
RANDOM walk for 40000 steps (2933 resets) in 472 ms. (84 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (699 resets) in 72 ms. (548 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40004 steps (697 resets) in 70 ms. (563 steps per ms) remains 2/2 properties
Finished probabilistic random walk after 1018 steps, run visited all 2 properties in 17 ms. (steps per millisecond=59 )
Probabilistic random walk after 1018 steps, saw 926 distinct states, run finished after 21 ms. (steps per millisecond=48 ) properties seen :2
[2024-05-23 15:43:47] [INFO ] Flatten gal took : 20 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 22 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 450 transitions.
Computed a total of 85 stabilizing places and 85 stable transitions
Graph (complete) has 677 edges and 438 vertex of which 409 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.12 ms
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 418 transition count 431
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 418 transition count 431
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 44 place count 418 transition count 426
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 411 transition count 419
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 411 transition count 419
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 63 place count 411 transition count 414
Applied a total of 63 rules in 54 ms. Remains 411 /438 variables (removed 27) and now considering 414/450 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 55 ms. Remains : 411/438 places, 414/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 17 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 17 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 414 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 417 transition count 430
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 417 transition count 430
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 45 place count 417 transition count 426
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 53 place count 409 transition count 418
Iterating global reduction 2 with 8 rules applied. Total rules applied 61 place count 409 transition count 418
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 67 place count 409 transition count 412
Applied a total of 67 rules in 48 ms. Remains 409 /438 variables (removed 29) and now considering 412/450 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 409/438 places, 412/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 15 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 15 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 418 transition count 431
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 418 transition count 431
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 44 place count 418 transition count 426
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 51 place count 411 transition count 419
Iterating global reduction 2 with 7 rules applied. Total rules applied 58 place count 411 transition count 419
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 64 place count 411 transition count 413
Applied a total of 64 rules in 46 ms. Remains 411 /438 variables (removed 27) and now considering 413/450 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 411/438 places, 413/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 15 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 15 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 413 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 417 transition count 430
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 417 transition count 430
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 46 place count 417 transition count 425
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 53 place count 410 transition count 418
Iterating global reduction 2 with 7 rules applied. Total rules applied 60 place count 410 transition count 418
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 65 place count 410 transition count 413
Applied a total of 65 rules in 23 ms. Remains 410 /438 variables (removed 28) and now considering 413/450 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 410/438 places, 413/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 13 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 14 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 413 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 419 transition count 431
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 419 transition count 431
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 43 place count 419 transition count 426
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 49 place count 413 transition count 420
Iterating global reduction 1 with 6 rules applied. Total rules applied 55 place count 413 transition count 420
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 59 place count 413 transition count 416
Applied a total of 59 rules in 57 ms. Remains 413 /438 variables (removed 25) and now considering 416/450 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 413/438 places, 416/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 14 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 416 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 21 place count 417 transition count 430
Iterating global reduction 1 with 20 rules applied. Total rules applied 41 place count 417 transition count 430
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 46 place count 417 transition count 425
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 54 place count 409 transition count 417
Iterating global reduction 2 with 8 rules applied. Total rules applied 62 place count 409 transition count 417
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 68 place count 409 transition count 411
Applied a total of 68 rules in 39 ms. Remains 409 /438 variables (removed 29) and now considering 411/450 (removed 39) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 409/438 places, 411/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 13 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 13 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 411 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Graph (trivial) has 371 edges and 438 vertex of which 6 / 438 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 671 edges and 433 vertex of which 404 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.2 ms
Discarding 29 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 215 transitions
Trivial Post-agglo rules discarded 215 transitions
Performed 215 trivial Post agglomeration. Transition count delta: 215
Iterating post reduction 0 with 215 rules applied. Total rules applied 217 place count 403 transition count 225
Reduce places removed 215 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 231 rules applied. Total rules applied 448 place count 188 transition count 209
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 453 place count 183 transition count 209
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 50 Pre rules applied. Total rules applied 453 place count 183 transition count 159
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 553 place count 133 transition count 159
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 576 place count 110 transition count 136
Iterating global reduction 3 with 23 rules applied. Total rules applied 599 place count 110 transition count 136
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 3 with 100 rules applied. Total rules applied 699 place count 60 transition count 86
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 700 place count 60 transition count 85
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 701 place count 59 transition count 84
Iterating global reduction 4 with 1 rules applied. Total rules applied 702 place count 59 transition count 84
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 704 place count 58 transition count 83
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 705 place count 57 transition count 82
Applied a total of 705 rules in 33 ms. Remains 57 /438 variables (removed 381) and now considering 82/450 (removed 368) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 57/438 places, 82/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 82 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 418 transition count 431
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 418 transition count 431
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 43 place count 418 transition count 427
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 51 place count 410 transition count 419
Iterating global reduction 2 with 8 rules applied. Total rules applied 59 place count 410 transition count 419
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 65 place count 410 transition count 413
Applied a total of 65 rules in 23 ms. Remains 410 /438 variables (removed 28) and now considering 413/450 (removed 37) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 410/438 places, 413/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 413 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 419 transition count 432
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 419 transition count 432
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 41 place count 419 transition count 428
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 47 place count 413 transition count 422
Iterating global reduction 2 with 6 rules applied. Total rules applied 53 place count 413 transition count 422
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 57 place count 413 transition count 418
Applied a total of 57 rules in 19 ms. Remains 413 /438 variables (removed 25) and now considering 418/450 (removed 32) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 20 ms. Remains : 413/438 places, 418/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 418 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 416 transition count 429
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 416 transition count 429
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 48 place count 416 transition count 424
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 55 place count 409 transition count 417
Iterating global reduction 2 with 7 rules applied. Total rules applied 62 place count 409 transition count 417
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 67 place count 409 transition count 412
Applied a total of 67 rules in 18 ms. Remains 409 /438 variables (removed 29) and now considering 412/450 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 409/438 places, 412/450 transitions.
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 16 ms
[2024-05-23 15:43:48] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:48] [INFO ] Input system was already deterministic with 412 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Graph (trivial) has 373 edges and 438 vertex of which 6 / 438 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 671 edges and 433 vertex of which 404 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.2 ms
Discarding 29 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 215 transitions
Trivial Post-agglo rules discarded 215 transitions
Performed 215 trivial Post agglomeration. Transition count delta: 215
Iterating post reduction 0 with 215 rules applied. Total rules applied 217 place count 403 transition count 225
Reduce places removed 215 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 231 rules applied. Total rules applied 448 place count 188 transition count 209
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 453 place count 183 transition count 209
Performed 52 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 52 Pre rules applied. Total rules applied 453 place count 183 transition count 157
Deduced a syphon composed of 52 places in 0 ms
Reduce places removed 52 places and 0 transitions.
Iterating global reduction 3 with 104 rules applied. Total rules applied 557 place count 131 transition count 157
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 581 place count 107 transition count 133
Iterating global reduction 3 with 24 rules applied. Total rules applied 605 place count 107 transition count 133
Performed 49 Post agglomeration using F-continuation condition.Transition count delta: 49
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 3 with 98 rules applied. Total rules applied 703 place count 58 transition count 84
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 704 place count 58 transition count 83
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 705 place count 57 transition count 82
Iterating global reduction 4 with 1 rules applied. Total rules applied 706 place count 57 transition count 82
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 708 place count 56 transition count 81
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 709 place count 55 transition count 80
Applied a total of 709 rules in 28 ms. Remains 55 /438 variables (removed 383) and now considering 80/450 (removed 370) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 29 ms. Remains : 55/438 places, 80/450 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 3 ms
[2024-05-23 15:43:49] [INFO ] Input system was already deterministic with 80 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 22 place count 416 transition count 429
Iterating global reduction 1 with 21 rules applied. Total rules applied 43 place count 416 transition count 429
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 48 place count 416 transition count 424
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 55 place count 409 transition count 417
Iterating global reduction 2 with 7 rules applied. Total rules applied 62 place count 409 transition count 417
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 67 place count 409 transition count 412
Applied a total of 67 rules in 19 ms. Remains 409 /438 variables (removed 29) and now considering 412/450 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 409/438 places, 412/450 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:49] [INFO ] Input system was already deterministic with 412 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 420 transition count 432
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 420 transition count 432
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 41 place count 420 transition count 427
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 48 place count 413 transition count 420
Iterating global reduction 1 with 7 rules applied. Total rules applied 55 place count 413 transition count 420
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 60 place count 413 transition count 415
Applied a total of 60 rules in 18 ms. Remains 413 /438 variables (removed 25) and now considering 415/450 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 413/438 places, 415/450 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 12 ms
[2024-05-23 15:43:49] [INFO ] Input system was already deterministic with 415 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Graph (trivial) has 371 edges and 438 vertex of which 6 / 438 are part of one of the 1 SCC in 1 ms
Free SCC test removed 5 places
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 671 edges and 433 vertex of which 404 are kept as prefixes of interest. Removing 29 places using SCC suffix rule.2 ms
Discarding 29 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 212 transitions
Trivial Post-agglo rules discarded 212 transitions
Performed 212 trivial Post agglomeration. Transition count delta: 212
Iterating post reduction 0 with 212 rules applied. Total rules applied 214 place count 403 transition count 228
Reduce places removed 212 places and 0 transitions.
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 227 rules applied. Total rules applied 441 place count 191 transition count 213
Reduce places removed 5 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 7 rules applied. Total rules applied 448 place count 186 transition count 211
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 450 place count 184 transition count 211
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 50 Pre rules applied. Total rules applied 450 place count 184 transition count 161
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 550 place count 134 transition count 161
Discarding 24 places :
Symmetric choice reduction at 4 with 24 rule applications. Total rules 574 place count 110 transition count 137
Iterating global reduction 4 with 24 rules applied. Total rules applied 598 place count 110 transition count 137
Performed 50 Post agglomeration using F-continuation condition.Transition count delta: 50
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 4 with 100 rules applied. Total rules applied 698 place count 60 transition count 87
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 699 place count 60 transition count 86
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 700 place count 59 transition count 85
Iterating global reduction 5 with 1 rules applied. Total rules applied 701 place count 59 transition count 85
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 703 place count 58 transition count 84
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 704 place count 58 transition count 84
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 705 place count 57 transition count 83
Applied a total of 705 rules in 34 ms. Remains 57 /438 variables (removed 381) and now considering 83/450 (removed 367) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 57/438 places, 83/450 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 2 ms
[2024-05-23 15:43:49] [INFO ] Input system was already deterministic with 83 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 20 place count 418 transition count 431
Iterating global reduction 1 with 19 rules applied. Total rules applied 39 place count 418 transition count 431
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 42 place count 418 transition count 428
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 49 place count 411 transition count 421
Iterating global reduction 2 with 7 rules applied. Total rules applied 56 place count 411 transition count 421
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 61 place count 411 transition count 416
Applied a total of 61 rules in 23 ms. Remains 411 /438 variables (removed 27) and now considering 416/450 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 411/438 places, 416/450 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:49] [INFO ] Input system was already deterministic with 416 transitions.
Starting structural reductions in LTL mode, iteration 0 : 438/438 places, 450/450 transitions.
Ensure Unique test removed 1 places
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 437 transition count 450
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 19 place count 419 transition count 432
Iterating global reduction 1 with 18 rules applied. Total rules applied 37 place count 419 transition count 432
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 41 place count 419 transition count 428
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 48 place count 412 transition count 421
Iterating global reduction 2 with 7 rules applied. Total rules applied 55 place count 412 transition count 421
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 61 place count 412 transition count 415
Applied a total of 61 rules in 16 ms. Remains 412 /438 variables (removed 26) and now considering 415/450 (removed 35) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 18 ms. Remains : 412/438 places, 415/450 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 10 ms
[2024-05-23 15:43:49] [INFO ] Input system was already deterministic with 415 transitions.
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:49] [INFO ] Flatten gal took : 11 ms
[2024-05-23 15:43:49] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 5 ms.
[2024-05-23 15:43:49] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 438 places, 450 transitions and 1143 arcs took 5 ms.
Total runtime 71218 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running GPUForwardProgress-PT-24b

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/406/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 438
TRANSITIONS: 450
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.011s, Sys 0.000s]


SAVING FILE /home/mcc/execution/406/model (.net / .def) ...
EXPORT TIME: [User 0.001s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 553
MODEL NAME: /home/mcc/execution/406/model
438 places, 450 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-00 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-06 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-07 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-09 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2023-12 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2023-13 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2023-14 CANNOT_COMPUTE
FORMULA GPUForwardProgress-PT-24b-CTLFireability-2023-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------

BK_STOP 1716481149506

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 1048576 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

Error in allocating array of size 4194304 at unique_table.cc, line 313
MEDDLY ERROR: Insufficient memory

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="GPUForwardProgress-PT-24b"
export BK_EXAMINATION="CTLFireability"
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 GPUForwardProgress-PT-24b, 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 r179-tall-171640601800554"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/GPUForwardProgress-PT-24b.tgz
mv GPUForwardProgress-PT-24b 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 ;