About the Execution of GreatSPN+red for CO4-PT-12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 13929.575 | 3600000.00 | 14202268.00 | 279.80 | ???FT?FF????TF?F | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r549-tall-171734897800090.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 CO4-PT-12, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734897800090
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 8.2K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 94K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 12K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 126K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.1K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 61K Jun 2 17:16 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Jun 2 17:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Jun 2 17:12 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 equiv_col
-rw-r--r-- 1 mcc users 3 Jun 2 16:33 instance
-rw-r--r-- 1 mcc users 6 Jun 2 16:33 iscolored
-rw-r--r-- 1 mcc users 177K Jun 2 16:33 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME CO4-PT-12-CTLFireability-2024-00
FORMULA_NAME CO4-PT-12-CTLFireability-2024-01
FORMULA_NAME CO4-PT-12-CTLFireability-2024-02
FORMULA_NAME CO4-PT-12-CTLFireability-2024-03
FORMULA_NAME CO4-PT-12-CTLFireability-2024-04
FORMULA_NAME CO4-PT-12-CTLFireability-2024-05
FORMULA_NAME CO4-PT-12-CTLFireability-2024-06
FORMULA_NAME CO4-PT-12-CTLFireability-2024-07
FORMULA_NAME CO4-PT-12-CTLFireability-2024-08
FORMULA_NAME CO4-PT-12-CTLFireability-2024-09
FORMULA_NAME CO4-PT-12-CTLFireability-2024-10
FORMULA_NAME CO4-PT-12-CTLFireability-2024-11
FORMULA_NAME CO4-PT-12-CTLFireability-2024-12
FORMULA_NAME CO4-PT-12-CTLFireability-2024-13
FORMULA_NAME CO4-PT-12-CTLFireability-2024-14
FORMULA_NAME CO4-PT-12-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717354580080
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-12
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 18:56:21] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 18:56:21] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:56:21] [INFO ] Load time of PNML (sax parser for PT used): 98 ms
[2024-06-02 18:56:21] [INFO ] Transformed 649 places.
[2024-06-02 18:56:21] [INFO ] Transformed 782 transitions.
[2024-06-02 18:56:21] [INFO ] Found NUPN structural information;
[2024-06-02 18:56:21] [INFO ] Parsed PT model containing 649 places and 782 transitions and 1960 arcs in 206 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Deduced a syphon composed of 172 places in 10 ms
Reduce places removed 172 places and 219 transitions.
FORMULA CO4-PT-12-CTLFireability-2024-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 80 out of 477 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 477/477 places, 563/563 transitions.
Reduce places removed 16 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 461 transition count 559
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 88 place count 393 transition count 490
Iterating global reduction 1 with 68 rules applied. Total rules applied 156 place count 393 transition count 490
Discarding 45 places :
Symmetric choice reduction at 1 with 45 rule applications. Total rules 201 place count 348 transition count 445
Iterating global reduction 1 with 45 rules applied. Total rules applied 246 place count 348 transition count 445
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 250 place count 348 transition count 441
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 267 place count 331 transition count 424
Iterating global reduction 2 with 17 rules applied. Total rules applied 284 place count 331 transition count 424
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 297 place count 318 transition count 411
Iterating global reduction 2 with 13 rules applied. Total rules applied 310 place count 318 transition count 411
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 312 place count 318 transition count 409
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 318 place count 312 transition count 403
Iterating global reduction 3 with 6 rules applied. Total rules applied 324 place count 312 transition count 403
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 326 place count 310 transition count 401
Iterating global reduction 3 with 2 rules applied. Total rules applied 328 place count 310 transition count 401
Applied a total of 328 rules in 129 ms. Remains 310 /477 variables (removed 167) and now considering 401/563 (removed 162) transitions.
// Phase 1: matrix 401 rows 310 cols
[2024-06-02 18:56:21] [INFO ] Computed 6 invariants in 25 ms
[2024-06-02 18:56:22] [INFO ] Implicit Places using invariants in 252 ms returned [7]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 282 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 309/477 places, 401/563 transitions.
Applied a total of 0 rules in 6 ms. Remains 309 /309 variables (removed 0) and now considering 401/401 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 433 ms. Remains : 309/477 places, 401/563 transitions.
Support contains 80 out of 309 places after structural reductions.
[2024-06-02 18:56:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:56:22] [INFO ] Flatten gal took : 52 ms
[2024-06-02 18:56:22] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CO4-PT-12-CTLFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-12-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:56:22] [INFO ] Flatten gal took : 22 ms
[2024-06-02 18:56:22] [INFO ] Input system was already deterministic with 401 transitions.
Support contains 67 out of 309 places (down from 80) after GAL structural reductions.
RANDOM walk for 40000 steps (182 resets) in 2045 ms. (19 steps per ms) remains 43/50 properties
BEST_FIRST walk for 4004 steps (29 resets) in 34 ms. (114 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (29 resets) in 33 ms. (117 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (27 resets) in 35 ms. (111 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4001 steps (26 resets) in 54 ms. (72 steps per ms) remains 41/42 properties
BEST_FIRST walk for 4001 steps (30 resets) in 28 ms. (137 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (29 resets) in 29 ms. (133 steps per ms) remains 37/41 properties
BEST_FIRST walk for 4003 steps (21 resets) in 20 ms. (190 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4004 steps (31 resets) in 17 ms. (222 steps per ms) remains 37/37 properties
BEST_FIRST walk for 4003 steps (25 resets) in 26 ms. (148 steps per ms) remains 34/37 properties
BEST_FIRST walk for 4003 steps (29 resets) in 22 ms. (174 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (26 resets) in 26 ms. (148 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (30 resets) in 21 ms. (182 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (30 resets) in 30 ms. (129 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (28 resets) in 32 ms. (121 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4002 steps (30 resets) in 37 ms. (105 steps per ms) remains 32/34 properties
BEST_FIRST walk for 4003 steps (27 resets) in 16 ms. (235 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (29 resets) in 36 ms. (108 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4002 steps (29 resets) in 21 ms. (181 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4004 steps (28 resets) in 26 ms. (148 steps per ms) remains 32/32 properties
BEST_FIRST walk for 4003 steps (27 resets) in 21 ms. (181 steps per ms) remains 31/32 properties
BEST_FIRST walk for 4002 steps (29 resets) in 16 ms. (235 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (25 resets) in 27 ms. (142 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (22 resets) in 13 ms. (285 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4003 steps (29 resets) in 9 ms. (400 steps per ms) remains 30/31 properties
BEST_FIRST walk for 4004 steps (30 resets) in 9 ms. (400 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (24 resets) in 11 ms. (333 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (24 resets) in 12 ms. (307 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (29 resets) in 26 ms. (148 steps per ms) remains 29/30 properties
BEST_FIRST walk for 4003 steps (28 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (27 resets) in 22 ms. (174 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (32 resets) in 13 ms. (285 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (30 resets) in 16 ms. (235 steps per ms) remains 29/29 properties
// Phase 1: matrix 401 rows 309 cols
[2024-06-02 18:56:23] [INFO ] Computed 5 invariants in 3 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 29/72 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/72 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 4/76 variables, 1/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/76 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 161/237 variables, 76/81 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/237 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 235/472 variables, 104/185 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/472 variables, 0/185 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 159/631 variables, 82/267 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/631 variables, 0/267 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 59/690 variables, 34/301 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/690 variables, 0/301 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Problem AtomicPropp39 is UNSAT
At refinement iteration 13 (OVERLAPS) 14/704 variables, 9/310 constraints. Problems are: Problem set: 1 solved, 28 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/704 variables, 0/310 constraints. Problems are: Problem set: 1 solved, 28 unsolved
At refinement iteration 15 (OVERLAPS) 5/709 variables, 3/313 constraints. Problems are: Problem set: 1 solved, 28 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/709 variables, 0/313 constraints. Problems are: Problem set: 1 solved, 28 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 17 (OVERLAPS) 1/710 variables, 1/314 constraints. Problems are: Problem set: 2 solved, 27 unsolved
[2024-06-02 18:56:25] [INFO ] Deduced a trap composed of 18 places in 144 ms of which 16 ms to minimize.
[2024-06-02 18:56:25] [INFO ] Deduced a trap composed of 15 places in 77 ms of which 1 ms to minimize.
Problem AtomicPropp5 is UNSAT
At refinement iteration 18 (INCLUDED_ONLY) 0/710 variables, 2/316 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/710 variables, 0/316 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 20 (OVERLAPS) 0/710 variables, 0/316 constraints. Problems are: Problem set: 3 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 710/710 variables, and 316 constraints, problems are : Problem set: 3 solved, 26 unsolved in 3190 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 309/309 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 3 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/37 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 32/69 variables, 4/4 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/69 variables, 2/6 constraints. Problems are: Problem set: 3 solved, 26 unsolved
[2024-06-02 18:56:26] [INFO ] Deduced a trap composed of 15 places in 35 ms of which 1 ms to minimize.
[2024-06-02 18:56:26] [INFO ] Deduced a trap composed of 15 places in 124 ms of which 0 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/69 variables, 2/8 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/69 variables, 0/8 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 5 (OVERLAPS) 4/73 variables, 1/9 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/73 variables, 0/9 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 7 (OVERLAPS) 155/228 variables, 73/82 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/228 variables, 5/87 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/228 variables, 0/87 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 10 (OVERLAPS) 225/453 variables, 99/186 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/453 variables, 21/207 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/453 variables, 0/207 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 13 (OVERLAPS) 160/613 variables, 81/288 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/613 variables, 0/288 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 15 (OVERLAPS) 64/677 variables, 37/325 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/677 variables, 0/325 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 17 (OVERLAPS) 24/701 variables, 13/338 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/701 variables, 0/338 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 19 (OVERLAPS) 8/709 variables, 5/343 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/709 variables, 0/343 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 21 (OVERLAPS) 1/710 variables, 1/344 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/710 variables, 0/344 constraints. Problems are: Problem set: 3 solved, 26 unsolved
At refinement iteration 23 (OVERLAPS) 0/710 variables, 0/344 constraints. Problems are: Problem set: 3 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 710/710 variables, and 344 constraints, problems are : Problem set: 3 solved, 26 unsolved in 4480 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 309/309 constraints, PredecessorRefiner: 26/29 constraints, Known Traps: 4/4 constraints]
After SMT, in 7725ms problems are : Problem set: 3 solved, 26 unsolved
Parikh walk visited 2 properties in 1053 ms.
Support contains 35 out of 309 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 258 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Graph (complete) has 590 edges and 307 vertex of which 300 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 105 rules applied. Total rules applied 107 place count 300 transition count 283
Reduce places removed 98 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 100 rules applied. Total rules applied 207 place count 202 transition count 281
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 4 rules applied. Total rules applied 211 place count 201 transition count 278
Reduce places removed 2 places and 0 transitions.
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Iterating post reduction 3 with 12 rules applied. Total rules applied 223 place count 199 transition count 268
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 234 place count 189 transition count 267
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 19 Pre rules applied. Total rules applied 234 place count 189 transition count 248
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 5 with 38 rules applied. Total rules applied 272 place count 170 transition count 248
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 283 place count 159 transition count 235
Iterating global reduction 5 with 11 rules applied. Total rules applied 294 place count 159 transition count 235
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 295 place count 159 transition count 234
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 298 place count 156 transition count 220
Iterating global reduction 6 with 3 rules applied. Total rules applied 301 place count 156 transition count 220
Performed 38 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 377 place count 118 transition count 170
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 381 place count 118 transition count 166
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 384 place count 115 transition count 160
Iterating global reduction 7 with 3 rules applied. Total rules applied 387 place count 115 transition count 160
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 413 place count 102 transition count 165
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 416 place count 102 transition count 162
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 420 place count 98 transition count 154
Iterating global reduction 8 with 4 rules applied. Total rules applied 424 place count 98 transition count 154
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 8 with 6 rules applied. Total rules applied 430 place count 98 transition count 148
Free-agglomeration rule applied 15 times.
Iterating global reduction 8 with 15 rules applied. Total rules applied 445 place count 98 transition count 133
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 461 place count 83 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 9 with 3 rules applied. Total rules applied 464 place count 83 transition count 129
Partial Free-agglomeration rule applied 6 times.
Drop transitions (Partial Free agglomeration) removed 6 transitions
Iterating global reduction 9 with 6 rules applied. Total rules applied 470 place count 83 transition count 129
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 471 place count 83 transition count 128
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 472 place count 82 transition count 127
Applied a total of 472 rules in 99 ms. Remains 82 /309 variables (removed 227) and now considering 127/401 (removed 274) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 99 ms. Remains : 82/309 places, 127/401 transitions.
RANDOM walk for 40000 steps (3102 resets) in 618 ms. (64 steps per ms) remains 4/24 properties
BEST_FIRST walk for 40004 steps (385 resets) in 42 ms. (930 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (518 resets) in 53 ms. (740 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (594 resets) in 58 ms. (678 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (596 resets) in 93 ms. (425 steps per ms) remains 4/4 properties
[2024-06-02 18:56:32] [INFO ] Flow matrix only has 125 transitions (discarded 2 similar events)
// Phase 1: matrix 125 rows 82 cols
[2024-06-02 18:56:32] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 18:56:32] [INFO ] State equation strengthened by 7 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 68/77 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 125/202 variables, 77/83 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 7/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 5/207 variables, 5/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/207 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 0/207 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 207/207 variables, and 95 constraints, problems are : Problem set: 0 solved, 4 unsolved in 159 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 82/82 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 68/77 variables, 6/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/77 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 125/202 variables, 77/83 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/202 variables, 7/90 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/202 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/202 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (OVERLAPS) 5/207 variables, 5/96 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/207 variables, 3/99 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/207 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 0/207 variables, 0/99 constraints. Problems are: Problem set: 0 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 207/207 variables, and 99 constraints, problems are : Problem set: 0 solved, 4 unsolved in 155 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 82/82 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 328ms problems are : Problem set: 0 solved, 4 unsolved
Parikh walk visited 3 properties in 124 ms.
Support contains 2 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 127/127 transitions.
Graph (complete) has 229 edges and 82 vertex of which 78 are kept as prefixes of interest. Removing 4 places using SCC suffix rule.1 ms
Discarding 4 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 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 0 with 12 rules applied. Total rules applied 13 place count 78 transition count 115
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 18 place count 73 transition count 115
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 18 place count 73 transition count 107
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 34 place count 65 transition count 107
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Graph (complete) has 189 edges and 65 vertex of which 64 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 2 with 5 rules applied. Total rules applied 39 place count 64 transition count 103
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 40 place count 64 transition count 102
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 50 place count 54 transition count 86
Iterating global reduction 4 with 10 rules applied. Total rules applied 60 place count 54 transition count 86
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 62 place count 54 transition count 84
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 62 place count 54 transition count 82
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 66 place count 52 transition count 82
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 69 place count 49 transition count 78
Iterating global reduction 5 with 3 rules applied. Total rules applied 72 place count 49 transition count 78
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 74 place count 49 transition count 76
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 6 with 14 rules applied. Total rules applied 88 place count 42 transition count 69
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 90 place count 42 transition count 67
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 93 place count 39 transition count 62
Iterating global reduction 7 with 3 rules applied. Total rules applied 96 place count 39 transition count 62
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 98 place count 39 transition count 60
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 114 place count 31 transition count 63
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 130 place count 31 transition count 47
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 137 place count 24 transition count 38
Iterating global reduction 9 with 7 rules applied. Total rules applied 144 place count 24 transition count 38
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 150 place count 24 transition count 32
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 10 with 4 rules applied. Total rules applied 154 place count 24 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 156 place count 23 transition count 33
Free-agglomeration rule applied 1 times.
Iterating global reduction 10 with 1 rules applied. Total rules applied 157 place count 23 transition count 32
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 3 rules applied. Total rules applied 160 place count 21 transition count 31
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 5 rules applied. Total rules applied 165 place count 18 transition count 29
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 173 place count 18 transition count 21
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 12 with 2 rules applied. Total rules applied 175 place count 16 transition count 19
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 176 place count 15 transition count 19
Applied a total of 176 rules in 27 ms. Remains 15 /82 variables (removed 67) and now considering 19/127 (removed 108) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 27 ms. Remains : 15/82 places, 19/127 transitions.
RANDOM walk for 33353 steps (7 resets) in 131 ms. (252 steps per ms) remains 0/1 properties
Successfully simplified 3 atomic propositions for a total of 13 simplifications.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 18 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 20 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 401 transitions.
Computed a total of 33 stabilizing places and 57 stable transitions
Graph (complete) has 593 edges and 309 vertex of which 304 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.5 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 297 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 121 place count 301 transition count 273
Reduce places removed 119 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 122 rules applied. Total rules applied 243 place count 182 transition count 270
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 249 place count 181 transition count 265
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 254 place count 176 transition count 265
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 18 Pre rules applied. Total rules applied 254 place count 176 transition count 247
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 290 place count 158 transition count 247
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 306 place count 142 transition count 229
Iterating global reduction 4 with 16 rules applied. Total rules applied 322 place count 142 transition count 229
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 323 place count 142 transition count 228
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 323 place count 142 transition count 225
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 329 place count 139 transition count 225
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 337 place count 131 transition count 205
Iterating global reduction 5 with 8 rules applied. Total rules applied 345 place count 131 transition count 205
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 1 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 5 with 42 rules applied. Total rules applied 387 place count 110 transition count 184
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 7 rules applied. Total rules applied 394 place count 110 transition count 177
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 397 place count 108 transition count 176
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 400 place count 105 transition count 170
Iterating global reduction 7 with 3 rules applied. Total rules applied 403 place count 105 transition count 170
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 417 place count 105 transition count 156
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 7 rules applied. Total rules applied 424 place count 105 transition count 149
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 431 place count 98 transition count 149
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 431 place count 98 transition count 147
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 435 place count 96 transition count 147
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 9 with 2 rules applied. Total rules applied 437 place count 95 transition count 146
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 438 place count 94 transition count 145
Applied a total of 438 rules in 100 ms. Remains 94 /309 variables (removed 215) and now considering 145/401 (removed 256) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 101 ms. Remains : 94/309 places, 145/401 transitions.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 7 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 22 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 145 transitions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 279 transition count 370
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 279 transition count 370
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 62 place count 279 transition count 368
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 84 place count 257 transition count 328
Iterating global reduction 1 with 22 rules applied. Total rules applied 106 place count 257 transition count 328
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 107 place count 257 transition count 327
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 120 place count 244 transition count 314
Iterating global reduction 2 with 13 rules applied. Total rules applied 133 place count 244 transition count 314
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 137 place count 244 transition count 310
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 140 place count 241 transition count 307
Iterating global reduction 3 with 3 rules applied. Total rules applied 143 place count 241 transition count 307
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 144 place count 241 transition count 306
Applied a total of 144 rules in 36 ms. Remains 241 /309 variables (removed 68) and now considering 306/401 (removed 95) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 241/309 places, 306/401 transitions.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 24 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 16 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 306 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 308 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.2 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 126 rules applied. Total rules applied 128 place count 301 transition count 266
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 129 rules applied. Total rules applied 257 place count 175 transition count 263
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 4 rules applied. Total rules applied 261 place count 174 transition count 260
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 264 place count 171 transition count 260
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 15 Pre rules applied. Total rules applied 264 place count 171 transition count 245
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 4 with 30 rules applied. Total rules applied 294 place count 156 transition count 245
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 309 place count 141 transition count 228
Iterating global reduction 4 with 15 rules applied. Total rules applied 324 place count 141 transition count 228
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 325 place count 141 transition count 227
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 325 place count 141 transition count 225
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 329 place count 139 transition count 225
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 338 place count 130 transition count 198
Iterating global reduction 5 with 9 rules applied. Total rules applied 347 place count 130 transition count 198
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 349 place count 130 transition count 196
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 6 with 48 rules applied. Total rules applied 397 place count 106 transition count 172
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 6 rules applied. Total rules applied 403 place count 106 transition count 166
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 406 place count 104 transition count 165
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 409 place count 101 transition count 162
Iterating global reduction 8 with 3 rules applied. Total rules applied 412 place count 101 transition count 162
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 8 with 14 rules applied. Total rules applied 426 place count 101 transition count 148
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 7 rules applied. Total rules applied 433 place count 101 transition count 141
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 440 place count 94 transition count 141
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 440 place count 94 transition count 140
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 442 place count 93 transition count 140
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 444 place count 92 transition count 139
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 446 place count 90 transition count 137
Applied a total of 446 rules in 64 ms. Remains 90 /309 variables (removed 219) and now considering 137/401 (removed 264) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 64 ms. Remains : 90/309 places, 137/401 transitions.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 137 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 304 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 125 place count 301 transition count 269
Reduce places removed 123 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 126 rules applied. Total rules applied 251 place count 178 transition count 266
Reduce places removed 1 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 5 rules applied. Total rules applied 256 place count 177 transition count 262
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 260 place count 173 transition count 262
Performed 18 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 18 Pre rules applied. Total rules applied 260 place count 173 transition count 244
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 296 place count 155 transition count 244
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 313 place count 138 transition count 225
Iterating global reduction 4 with 17 rules applied. Total rules applied 330 place count 138 transition count 225
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 331 place count 138 transition count 224
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 331 place count 138 transition count 222
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 335 place count 136 transition count 222
Discarding 10 places :
Symmetric choice reduction at 5 with 10 rule applications. Total rules 345 place count 126 transition count 194
Iterating global reduction 5 with 10 rules applied. Total rules applied 355 place count 126 transition count 194
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 357 place count 126 transition count 192
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 21 places and 0 transitions.
Iterating global reduction 6 with 42 rules applied. Total rules applied 399 place count 105 transition count 171
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 7 rules applied. Total rules applied 406 place count 105 transition count 164
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 409 place count 103 transition count 163
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 412 place count 100 transition count 160
Iterating global reduction 8 with 3 rules applied. Total rules applied 415 place count 100 transition count 160
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 8 with 14 rules applied. Total rules applied 429 place count 100 transition count 146
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 7 rules applied. Total rules applied 436 place count 100 transition count 139
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 443 place count 93 transition count 139
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 443 place count 93 transition count 137
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 447 place count 91 transition count 137
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 449 place count 90 transition count 136
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 450 place count 90 transition count 136
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 451 place count 89 transition count 135
Applied a total of 451 rules in 35 ms. Remains 89 /309 variables (removed 220) and now considering 135/401 (removed 266) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 35 ms. Remains : 89/309 places, 135/401 transitions.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 135 transitions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Discarding 24 places :
Symmetric choice reduction at 0 with 24 rule applications. Total rules 24 place count 285 transition count 376
Iterating global reduction 0 with 24 rules applied. Total rules applied 48 place count 285 transition count 376
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 50 place count 285 transition count 374
Discarding 18 places :
Symmetric choice reduction at 1 with 18 rule applications. Total rules 68 place count 267 transition count 338
Iterating global reduction 1 with 18 rules applied. Total rules applied 86 place count 267 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 87 place count 267 transition count 337
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 98 place count 256 transition count 326
Iterating global reduction 2 with 11 rules applied. Total rules applied 109 place count 256 transition count 326
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 112 place count 256 transition count 323
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 114 place count 254 transition count 321
Iterating global reduction 3 with 2 rules applied. Total rules applied 116 place count 254 transition count 321
Applied a total of 116 rules in 14 ms. Remains 254 /309 variables (removed 55) and now considering 321/401 (removed 80) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 254/309 places, 321/401 transitions.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 321 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 317 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 130 transitions
Trivial Post-agglo rules discarded 130 transitions
Performed 130 trivial Post agglomeration. Transition count delta: 130
Iterating post reduction 0 with 130 rules applied. Total rules applied 132 place count 301 transition count 262
Reduce places removed 130 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 133 rules applied. Total rules applied 265 place count 171 transition count 259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 266 place count 170 transition count 259
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 266 place count 170 transition count 243
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 298 place count 154 transition count 243
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 315 place count 137 transition count 224
Iterating global reduction 3 with 17 rules applied. Total rules applied 332 place count 137 transition count 224
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 333 place count 137 transition count 223
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 333 place count 137 transition count 220
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 339 place count 134 transition count 220
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 350 place count 123 transition count 191
Iterating global reduction 4 with 11 rules applied. Total rules applied 361 place count 123 transition count 191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 363 place count 123 transition count 189
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 409 place count 100 transition count 166
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 7 rules applied. Total rules applied 416 place count 100 transition count 159
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 419 place count 98 transition count 158
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 422 place count 95 transition count 155
Iterating global reduction 7 with 3 rules applied. Total rules applied 425 place count 95 transition count 155
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 439 place count 95 transition count 141
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 7 rules applied. Total rules applied 446 place count 95 transition count 134
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 453 place count 88 transition count 134
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 453 place count 88 transition count 132
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 457 place count 86 transition count 132
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 9 with 2 rules applied. Total rules applied 459 place count 85 transition count 131
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 461 place count 83 transition count 129
Applied a total of 461 rules in 43 ms. Remains 83 /309 variables (removed 226) and now considering 129/401 (removed 272) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 43 ms. Remains : 83/309 places, 129/401 transitions.
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 5 ms
[2024-06-02 18:56:33] [INFO ] Flatten gal took : 19 ms
[2024-06-02 18:56:33] [INFO ] Input system was already deterministic with 129 transitions.
RANDOM walk for 40000 steps (4817 resets) in 575 ms. (69 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (650 resets) in 46 ms. (851 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 2294 steps, run visited all 1 properties in 38 ms. (steps per millisecond=60 )
Probabilistic random walk after 2294 steps, saw 795 distinct states, run finished after 55 ms. (steps per millisecond=41 ) properties seen :1
FORMULA CO4-PT-12-CTLFireability-2024-06 FALSE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 279 transition count 370
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 279 transition count 370
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 62 place count 279 transition count 368
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 86 place count 255 transition count 326
Iterating global reduction 1 with 24 rules applied. Total rules applied 110 place count 255 transition count 326
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 111 place count 255 transition count 325
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 126 place count 240 transition count 310
Iterating global reduction 2 with 15 rules applied. Total rules applied 141 place count 240 transition count 310
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 145 place count 240 transition count 306
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 148 place count 237 transition count 303
Iterating global reduction 3 with 3 rules applied. Total rules applied 151 place count 237 transition count 303
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 152 place count 237 transition count 302
Applied a total of 152 rules in 16 ms. Remains 237 /309 variables (removed 72) and now considering 302/401 (removed 99) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 16 ms. Remains : 237/309 places, 302/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 302 transitions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 278 transition count 369
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 278 transition count 369
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 64 place count 278 transition count 367
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 88 place count 254 transition count 325
Iterating global reduction 1 with 24 rules applied. Total rules applied 112 place count 254 transition count 325
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 113 place count 254 transition count 324
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 128 place count 239 transition count 309
Iterating global reduction 2 with 15 rules applied. Total rules applied 143 place count 239 transition count 309
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 147 place count 239 transition count 305
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 150 place count 236 transition count 302
Iterating global reduction 3 with 3 rules applied. Total rules applied 153 place count 236 transition count 302
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 154 place count 236 transition count 301
Applied a total of 154 rules in 25 ms. Remains 236 /309 variables (removed 73) and now considering 301/401 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 236/309 places, 301/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 10 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 301 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (complete) has 593 edges and 309 vertex of which 304 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 131 transitions
Trivial Post-agglo rules discarded 131 transitions
Performed 131 trivial Post agglomeration. Transition count delta: 131
Iterating post reduction 0 with 131 rules applied. Total rules applied 132 place count 303 transition count 263
Reduce places removed 131 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 134 rules applied. Total rules applied 266 place count 172 transition count 260
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 2 rules applied. Total rules applied 268 place count 171 transition count 259
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 269 place count 170 transition count 259
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 16 Pre rules applied. Total rules applied 269 place count 170 transition count 243
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 4 with 32 rules applied. Total rules applied 301 place count 154 transition count 243
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 319 place count 136 transition count 223
Iterating global reduction 4 with 18 rules applied. Total rules applied 337 place count 136 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 338 place count 136 transition count 222
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 338 place count 136 transition count 219
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 344 place count 133 transition count 219
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 355 place count 122 transition count 190
Iterating global reduction 5 with 11 rules applied. Total rules applied 366 place count 122 transition count 190
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 368 place count 122 transition count 188
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 414 place count 99 transition count 165
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 7 rules applied. Total rules applied 421 place count 99 transition count 158
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 424 place count 97 transition count 157
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 427 place count 94 transition count 154
Iterating global reduction 8 with 3 rules applied. Total rules applied 430 place count 94 transition count 154
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 8 with 14 rules applied. Total rules applied 444 place count 94 transition count 140
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 7 rules applied. Total rules applied 451 place count 94 transition count 133
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 458 place count 87 transition count 133
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 2 Pre rules applied. Total rules applied 458 place count 87 transition count 131
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 462 place count 85 transition count 131
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 464 place count 84 transition count 130
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 466 place count 82 transition count 128
Applied a total of 466 rules in 32 ms. Remains 82 /309 variables (removed 227) and now considering 128/401 (removed 273) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 32 ms. Remains : 82/309 places, 128/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 310 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 1 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 126 transitions
Trivial Post-agglo rules discarded 126 transitions
Performed 126 trivial Post agglomeration. Transition count delta: 126
Iterating post reduction 0 with 126 rules applied. Total rules applied 128 place count 301 transition count 266
Reduce places removed 126 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 128 rules applied. Total rules applied 256 place count 175 transition count 264
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 3 rules applied. Total rules applied 259 place count 174 transition count 262
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 262 place count 172 transition count 261
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 17 Pre rules applied. Total rules applied 262 place count 172 transition count 244
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 4 with 34 rules applied. Total rules applied 296 place count 155 transition count 244
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 311 place count 140 transition count 227
Iterating global reduction 4 with 15 rules applied. Total rules applied 326 place count 140 transition count 227
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 327 place count 140 transition count 226
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 327 place count 140 transition count 223
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 333 place count 137 transition count 223
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 342 place count 128 transition count 201
Iterating global reduction 5 with 9 rules applied. Total rules applied 351 place count 128 transition count 201
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 353 place count 128 transition count 199
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 6 with 46 rules applied. Total rules applied 399 place count 105 transition count 176
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 7 rules applied. Total rules applied 406 place count 105 transition count 169
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 409 place count 103 transition count 168
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 412 place count 100 transition count 162
Iterating global reduction 8 with 3 rules applied. Total rules applied 415 place count 100 transition count 162
Drop transitions (Redundant composition of simpler transitions.) removed 11 transitions
Redundant transition composition rules discarded 11 transitions
Iterating global reduction 8 with 11 rules applied. Total rules applied 426 place count 100 transition count 151
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 8 with 5 rules applied. Total rules applied 431 place count 100 transition count 146
Reduce places removed 5 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 6 rules applied. Total rules applied 437 place count 95 transition count 145
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 438 place count 94 transition count 145
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 11 with 2 rules applied. Total rules applied 440 place count 93 transition count 144
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 441 place count 93 transition count 143
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 443 place count 91 transition count 141
Applied a total of 443 rules in 33 ms. Remains 91 /309 variables (removed 218) and now considering 141/401 (removed 260) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 33 ms. Remains : 91/309 places, 141/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 141 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 318 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 134 place count 301 transition count 260
Reduce places removed 132 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 135 rules applied. Total rules applied 269 place count 169 transition count 257
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 270 place count 168 transition count 257
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 270 place count 168 transition count 241
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 302 place count 152 transition count 241
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 318 place count 136 transition count 223
Iterating global reduction 3 with 16 rules applied. Total rules applied 334 place count 136 transition count 223
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 335 place count 136 transition count 222
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 335 place count 136 transition count 220
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 339 place count 134 transition count 220
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 349 place count 124 transition count 192
Iterating global reduction 4 with 10 rules applied. Total rules applied 359 place count 124 transition count 192
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 361 place count 124 transition count 190
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 5 with 48 rules applied. Total rules applied 409 place count 100 transition count 166
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 7 rules applied. Total rules applied 416 place count 100 transition count 159
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 419 place count 98 transition count 158
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 422 place count 95 transition count 155
Iterating global reduction 7 with 3 rules applied. Total rules applied 425 place count 95 transition count 155
Drop transitions (Redundant composition of simpler transitions.) removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 7 with 14 rules applied. Total rules applied 439 place count 95 transition count 141
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 7 rules applied. Total rules applied 446 place count 95 transition count 134
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 453 place count 88 transition count 134
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 453 place count 88 transition count 132
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 457 place count 86 transition count 132
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 459 place count 85 transition count 131
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 461 place count 83 transition count 129
Applied a total of 461 rules in 28 ms. Remains 83 /309 variables (removed 226) and now considering 129/401 (removed 272) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 28 ms. Remains : 83/309 places, 129/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 129 transitions.
RANDOM walk for 40000 steps (4774 resets) in 54 ms. (727 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40001 steps (658 resets) in 36 ms. (1081 steps per ms) remains 1/1 properties
Finished probabilistic random walk after 1776 steps, run visited all 1 properties in 8 ms. (steps per millisecond=222 )
Probabilistic random walk after 1776 steps, saw 700 distinct states, run finished after 8 ms. (steps per millisecond=222 ) properties seen :1
FORMULA CO4-PT-12-CTLFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Graph (trivial) has 317 edges and 309 vertex of which 3 / 309 are part of one of the 1 SCC in 0 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 591 edges and 307 vertex of which 302 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.0 ms
Discarding 5 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 132 transitions
Trivial Post-agglo rules discarded 132 transitions
Performed 132 trivial Post agglomeration. Transition count delta: 132
Iterating post reduction 0 with 132 rules applied. Total rules applied 134 place count 301 transition count 260
Reduce places removed 132 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 135 rules applied. Total rules applied 269 place count 169 transition count 257
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 270 place count 168 transition count 257
Performed 16 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 16 Pre rules applied. Total rules applied 270 place count 168 transition count 241
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 3 with 32 rules applied. Total rules applied 302 place count 152 transition count 241
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 318 place count 136 transition count 224
Iterating global reduction 3 with 16 rules applied. Total rules applied 334 place count 136 transition count 224
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 335 place count 136 transition count 223
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 3 Pre rules applied. Total rules applied 335 place count 136 transition count 220
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 341 place count 133 transition count 220
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 352 place count 122 transition count 191
Iterating global reduction 4 with 11 rules applied. Total rules applied 363 place count 122 transition count 191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 365 place count 122 transition count 189
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 411 place count 99 transition count 166
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 5 with 7 rules applied. Total rules applied 418 place count 99 transition count 159
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 421 place count 97 transition count 158
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 424 place count 94 transition count 155
Iterating global reduction 7 with 3 rules applied. Total rules applied 427 place count 94 transition count 155
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 7 with 15 rules applied. Total rules applied 442 place count 94 transition count 140
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 7 rules applied. Total rules applied 449 place count 94 transition count 133
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 8 with 7 rules applied. Total rules applied 456 place count 87 transition count 133
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 2 Pre rules applied. Total rules applied 456 place count 87 transition count 131
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 9 with 4 rules applied. Total rules applied 460 place count 85 transition count 131
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 9 with 2 rules applied. Total rules applied 462 place count 84 transition count 130
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 464 place count 82 transition count 128
Applied a total of 464 rules in 29 ms. Remains 82 /309 variables (removed 227) and now considering 128/401 (removed 273) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 30 ms. Remains : 82/309 places, 128/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 4 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 3 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 128 transitions.
Starting structural reductions in LTL mode, iteration 0 : 309/309 places, 401/401 transitions.
Discarding 30 places :
Symmetric choice reduction at 0 with 30 rule applications. Total rules 30 place count 279 transition count 370
Iterating global reduction 0 with 30 rules applied. Total rules applied 60 place count 279 transition count 370
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 62 place count 279 transition count 368
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 84 place count 257 transition count 335
Iterating global reduction 1 with 22 rules applied. Total rules applied 106 place count 257 transition count 335
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 107 place count 257 transition count 334
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 120 place count 244 transition count 319
Iterating global reduction 2 with 13 rules applied. Total rules applied 133 place count 244 transition count 319
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 135 place count 244 transition count 317
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 138 place count 241 transition count 313
Iterating global reduction 3 with 3 rules applied. Total rules applied 141 place count 241 transition count 313
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 142 place count 241 transition count 312
Applied a total of 142 rules in 14 ms. Remains 241 /309 variables (removed 68) and now considering 312/401 (removed 89) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 241/309 places, 312/401 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 9 ms
[2024-06-02 18:56:34] [INFO ] Input system was already deterministic with 312 transitions.
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:56:34] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:56:34] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-02 18:56:34] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 309 places, 401 transitions and 1032 arcs took 2 ms.
Total runtime 13202 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running CO4-PT-12
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 309
TRANSITIONS: 401
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.004s]
SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.001s]
----------------------------------------------------------------------
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: 560
MODEL NAME: /home/mcc/execution/414/model
309 places, 401 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 CO4-PT-12-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-12-CTLFireability-2024-13 FALSE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
BK_TIME_CONFINEMENT_REACHED
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
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="CO4-PT-12"
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 CO4-PT-12, 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 r549-tall-171734897800090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-12.tgz
mv CO4-PT-12 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 '
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 ;