About the Execution of GreatSPN+red for CO4-PT-19
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8645.596 | 3600000.00 | 14352736.00 | 115.60 | ?FT?????T?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-171734897900145.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-19, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734897900145
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 716K
-rw-r--r-- 1 mcc users 6.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 45K 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 27K 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 8.8K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 55K 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 332K 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-19-CTLCardinality-2024-00
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-01
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-02
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-03
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-04
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-05
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-06
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-07
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-08
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-09
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-10
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-11
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-19-CTLCardinality-2024-15
=== Now, execution of the tool begins
BK_START 1717361082179
Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-19
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 20:44:43] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 20:44:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:44:43] [INFO ] Load time of PNML (sax parser for PT used): 128 ms
[2024-06-02 20:44:43] [INFO ] Transformed 1174 places.
[2024-06-02 20:44:43] [INFO ] Transformed 1447 transitions.
[2024-06-02 20:44:43] [INFO ] Found NUPN structural information;
[2024-06-02 20:44:43] [INFO ] Parsed PT model containing 1174 places and 1447 transitions and 3662 arcs in 241 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Deduced a syphon composed of 201 places in 16 ms
Reduce places removed 201 places and 274 transitions.
FORMULA CO4-PT-19-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-19-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 60 out of 973 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 973/973 places, 1173/1173 transitions.
Reduce places removed 25 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 33 rules applied. Total rules applied 33 place count 948 transition count 1165
Discarding 153 places :
Symmetric choice reduction at 1 with 153 rule applications. Total rules 186 place count 795 transition count 1010
Iterating global reduction 1 with 153 rules applied. Total rules applied 339 place count 795 transition count 1010
Discarding 120 places :
Symmetric choice reduction at 1 with 120 rule applications. Total rules 459 place count 675 transition count 888
Iterating global reduction 1 with 120 rules applied. Total rules applied 579 place count 675 transition count 888
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 585 place count 675 transition count 882
Discarding 49 places :
Symmetric choice reduction at 2 with 49 rule applications. Total rules 634 place count 626 transition count 827
Iterating global reduction 2 with 49 rules applied. Total rules applied 683 place count 626 transition count 827
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 684 place count 626 transition count 826
Discarding 27 places :
Symmetric choice reduction at 3 with 27 rule applications. Total rules 711 place count 599 transition count 799
Iterating global reduction 3 with 27 rules applied. Total rules applied 738 place count 599 transition count 799
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 741 place count 599 transition count 796
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 753 place count 587 transition count 784
Iterating global reduction 4 with 12 rules applied. Total rules applied 765 place count 587 transition count 784
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 767 place count 587 transition count 782
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 771 place count 583 transition count 778
Iterating global reduction 5 with 4 rules applied. Total rules applied 775 place count 583 transition count 778
Applied a total of 775 rules in 273 ms. Remains 583 /973 variables (removed 390) and now considering 778/1173 (removed 395) transitions.
// Phase 1: matrix 778 rows 583 cols
[2024-06-02 20:44:44] [INFO ] Computed 7 invariants in 25 ms
[2024-06-02 20:44:44] [INFO ] Implicit Places using invariants in 345 ms returned [6, 502]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 376 ms to find 2 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 581/973 places, 778/1173 transitions.
Applied a total of 0 rules in 10 ms. Remains 581 /581 variables (removed 0) and now considering 778/778 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 677 ms. Remains : 581/973 places, 778/1173 transitions.
Support contains 60 out of 581 places after structural reductions.
[2024-06-02 20:44:44] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 20:44:44] [INFO ] Flatten gal took : 80 ms
FORMULA CO4-PT-19-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 20:44:44] [INFO ] Flatten gal took : 41 ms
[2024-06-02 20:44:44] [INFO ] Input system was already deterministic with 778 transitions.
Support contains 55 out of 581 places (down from 60) after GAL structural reductions.
RANDOM walk for 40000 steps (798 resets) in 2237 ms. (17 steps per ms) remains 29/41 properties
BEST_FIRST walk for 4003 steps (12 resets) in 21 ms. (181 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (11 resets) in 22 ms. (174 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (13 resets) in 20 ms. (190 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (13 resets) in 27 ms. (143 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 15 ms. (250 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (12 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (12 resets) in 10 ms. (363 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 18 ms. (210 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (13 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (12 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (12 resets) in 14 ms. (266 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (13 resets) in 12 ms. (308 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 10 ms. (364 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (12 resets) in 12 ms. (307 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 11 ms. (333 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (12 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (12 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4002 steps (14 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (13 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4003 steps (12 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (12 resets) in 8 ms. (444 steps per ms) remains 29/29 properties
BEST_FIRST walk for 4004 steps (13 resets) in 9 ms. (400 steps per ms) remains 29/29 properties
// Phase 1: matrix 778 rows 581 cols
[2024-06-02 20:44:45] [INFO ] Computed 5 invariants in 3 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 15/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 24/75 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 190/265 variables, 75/80 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 438/703 variables, 148/228 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/703 variables, 0/228 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (OVERLAPS) 409/1112 variables, 210/438 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1112 variables, 0/438 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (OVERLAPS) 168/1280 variables, 98/536 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1280 variables, 0/536 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (OVERLAPS) 57/1337 variables, 36/572 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1337 variables, 0/572 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (OVERLAPS) 17/1354 variables, 10/582 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1354 variables, 0/582 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 17 (OVERLAPS) 5/1359 variables, 4/586 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1359 variables, 0/586 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 19 (OVERLAPS) 0/1359 variables, 0/586 constraints. Problems are: Problem set: 0 solved, 29 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1359/1359 variables, and 586 constraints, problems are : Problem set: 0 solved, 29 unsolved in 3971 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 581/581 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 29 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/36 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 1 (OVERLAPS) 15/51 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/51 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 3 (OVERLAPS) 24/75 variables, 4/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/75 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 5 (OVERLAPS) 190/265 variables, 75/80 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/265 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 7 (OVERLAPS) 438/703 variables, 148/228 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/703 variables, 29/257 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/703 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 10 (OVERLAPS) 409/1112 variables, 210/467 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1112 variables, 0/467 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 12 (OVERLAPS) 168/1280 variables, 98/565 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1280 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 14 (OVERLAPS) 57/1337 variables, 36/601 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1337 variables, 0/601 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 16 (OVERLAPS) 17/1354 variables, 10/611 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1354 variables, 0/611 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 18 (OVERLAPS) 5/1359 variables, 4/615 constraints. Problems are: Problem set: 0 solved, 29 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1359 variables, 0/615 constraints. Problems are: Problem set: 0 solved, 29 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1359/1359 variables, and 615 constraints, problems are : Problem set: 0 solved, 29 unsolved in 5016 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 581/581 constraints, PredecessorRefiner: 29/29 constraints, Known Traps: 0/0 constraints]
After SMT, in 9038ms problems are : Problem set: 0 solved, 29 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 36 out of 581 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 581/581 places, 778/778 transitions.
Graph (trivial) has 557 edges and 581 vertex of which 3 / 581 are part of one of the 1 SCC in 5 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Graph (complete) has 1079 edges and 579 vertex of which 562 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Drop transitions (Empty/Sink Transition effects.) removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 240 transitions
Trivial Post-agglo rules discarded 240 transitions
Performed 240 trivial Post agglomeration. Transition count delta: 240
Iterating post reduction 0 with 259 rules applied. Total rules applied 261 place count 562 transition count 502
Reduce places removed 240 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 1 with 245 rules applied. Total rules applied 506 place count 322 transition count 497
Reduce places removed 2 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 2 with 4 rules applied. Total rules applied 510 place count 320 transition count 495
Reduce places removed 1 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 3 with 9 rules applied. Total rules applied 519 place count 319 transition count 487
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 527 place count 311 transition count 487
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 45 Pre rules applied. Total rules applied 527 place count 311 transition count 442
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 617 place count 266 transition count 442
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 623 place count 260 transition count 435
Iterating global reduction 5 with 6 rules applied. Total rules applied 629 place count 260 transition count 435
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 631 place count 260 transition count 433
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 633 place count 258 transition count 431
Iterating global reduction 6 with 2 rules applied. Total rules applied 635 place count 258 transition count 431
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 636 place count 258 transition count 430
Performed 72 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 7 with 144 rules applied. Total rules applied 780 place count 186 transition count 345
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 790 place count 186 transition count 335
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 797 place count 179 transition count 323
Iterating global reduction 8 with 7 rules applied. Total rules applied 804 place count 179 transition count 323
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 8 with 2 rules applied. Total rules applied 806 place count 178 transition count 322
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 807 place count 177 transition count 320
Iterating global reduction 8 with 1 rules applied. Total rules applied 808 place count 177 transition count 320
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 8 with 70 rules applied. Total rules applied 878 place count 142 transition count 353
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 891 place count 142 transition count 340
Discarding 18 places :
Symmetric choice reduction at 9 with 18 rule applications. Total rules 909 place count 124 transition count 268
Iterating global reduction 9 with 18 rules applied. Total rules applied 927 place count 124 transition count 268
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 935 place count 124 transition count 260
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 937 place count 122 transition count 248
Iterating global reduction 10 with 2 rules applied. Total rules applied 939 place count 122 transition count 248
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 10 with 8 rules applied. Total rules applied 947 place count 122 transition count 240
Free-agglomeration rule applied 25 times.
Iterating global reduction 10 with 25 rules applied. Total rules applied 972 place count 122 transition count 215
Reduce places removed 25 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 27 rules applied. Total rules applied 999 place count 97 transition count 213
Drop transitions (Redundant composition of simpler transitions.) removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 11 with 6 rules applied. Total rules applied 1005 place count 97 transition count 207
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1006 place count 97 transition count 206
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1007 place count 96 transition count 206
Partial Free-agglomeration rule applied 7 times.
Drop transitions (Partial Free agglomeration) removed 7 transitions
Iterating global reduction 12 with 7 rules applied. Total rules applied 1014 place count 96 transition count 206
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1015 place count 96 transition count 205
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1016 place count 95 transition count 204
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t425.t429.t628.t664.t422 and 1 places that fell out of Prefix Of Interest.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 26 edges and 91 vertex of which 2 / 91 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
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 12 with 5 rules applied. Total rules applied 1021 place count 90 transition count 200
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 7 rules applied. Total rules applied 1028 place count 88 transition count 195
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 1 Pre rules applied. Total rules applied 1028 place count 88 transition count 194
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1030 place count 87 transition count 194
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 14 with 2 rules applied. Total rules applied 1032 place count 86 transition count 193
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1033 place count 85 transition count 189
Iterating global reduction 14 with 1 rules applied. Total rules applied 1034 place count 85 transition count 189
Drop transitions (Redundant composition of simpler transitions.) removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 14 with 10 rules applied. Total rules applied 1044 place count 85 transition count 179
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1046 place count 83 transition count 175
Iterating global reduction 14 with 2 rules applied. Total rules applied 1048 place count 83 transition count 175
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1050 place count 83 transition count 173
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1051 place count 82 transition count 171
Iterating global reduction 15 with 1 rules applied. Total rules applied 1052 place count 82 transition count 171
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1053 place count 82 transition count 170
Free-agglomeration rule applied 2 times.
Iterating global reduction 16 with 2 rules applied. Total rules applied 1055 place count 82 transition count 168
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 1057 place count 80 transition count 168
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1058 place count 80 transition count 168
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1059 place count 79 transition count 168
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 1061 place count 79 transition count 168
Applied a total of 1061 rules in 189 ms. Remains 79 /581 variables (removed 502) and now considering 168/778 (removed 610) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 189 ms. Remains : 79/581 places, 168/778 transitions.
RANDOM walk for 40000 steps (8 resets) in 435 ms. (91 steps per ms) remains 5/29 properties
BEST_FIRST walk for 40002 steps (8 resets) in 115 ms. (344 steps per ms) remains 4/5 properties
BEST_FIRST walk for 40004 steps (8 resets) in 55 ms. (714 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40002 steps (8 resets) in 68 ms. (579 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 40 ms. (975 steps per ms) remains 1/2 properties
BEST_FIRST walk for 17593 steps (4 resets) in 14 ms. (1172 steps per ms) remains 0/1 properties
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 50 ms
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 52 ms
[2024-06-02 20:44:55] [INFO ] Input system was already deterministic with 778 transitions.
Computed a total of 21 stabilizing places and 24 stable transitions
Graph (complete) has 1082 edges and 581 vertex of which 575 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.6 ms
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 547 transition count 742
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 547 transition count 742
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 74 place count 547 transition count 736
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 99 place count 522 transition count 711
Iterating global reduction 1 with 25 rules applied. Total rules applied 124 place count 522 transition count 711
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 522 transition count 710
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 137 place count 510 transition count 698
Iterating global reduction 2 with 12 rules applied. Total rules applied 149 place count 510 transition count 698
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 152 place count 510 transition count 695
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 158 place count 504 transition count 689
Iterating global reduction 3 with 6 rules applied. Total rules applied 164 place count 504 transition count 689
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 165 place count 504 transition count 688
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 169 place count 500 transition count 684
Iterating global reduction 4 with 4 rules applied. Total rules applied 173 place count 500 transition count 684
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 174 place count 499 transition count 683
Iterating global reduction 4 with 1 rules applied. Total rules applied 175 place count 499 transition count 683
Applied a total of 175 rules in 55 ms. Remains 499 /581 variables (removed 82) and now considering 683/778 (removed 95) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 56 ms. Remains : 499/581 places, 683/778 transitions.
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 22 ms
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 22 ms
[2024-06-02 20:44:55] [INFO ] Input system was already deterministic with 683 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 546 transition count 741
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 546 transition count 741
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 76 place count 546 transition count 735
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 101 place count 521 transition count 710
Iterating global reduction 1 with 25 rules applied. Total rules applied 126 place count 521 transition count 710
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 138 place count 509 transition count 698
Iterating global reduction 1 with 12 rules applied. Total rules applied 150 place count 509 transition count 698
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 153 place count 509 transition count 695
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 159 place count 503 transition count 689
Iterating global reduction 2 with 6 rules applied. Total rules applied 165 place count 503 transition count 689
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 170 place count 498 transition count 684
Iterating global reduction 2 with 5 rules applied. Total rules applied 175 place count 498 transition count 684
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 177 place count 496 transition count 682
Iterating global reduction 2 with 2 rules applied. Total rules applied 179 place count 496 transition count 682
Applied a total of 179 rules in 42 ms. Remains 496 /581 variables (removed 85) and now considering 682/778 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 496/581 places, 682/778 transitions.
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 19 ms
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 19 ms
[2024-06-02 20:44:55] [INFO ] Input system was already deterministic with 682 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 545 transition count 740
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 545 transition count 740
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 77 place count 545 transition count 735
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 102 place count 520 transition count 710
Iterating global reduction 1 with 25 rules applied. Total rules applied 127 place count 520 transition count 710
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 128 place count 520 transition count 709
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 140 place count 508 transition count 697
Iterating global reduction 2 with 12 rules applied. Total rules applied 152 place count 508 transition count 697
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 154 place count 508 transition count 695
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 162 place count 500 transition count 687
Iterating global reduction 3 with 8 rules applied. Total rules applied 170 place count 500 transition count 687
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 171 place count 500 transition count 686
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 177 place count 494 transition count 680
Iterating global reduction 4 with 6 rules applied. Total rules applied 183 place count 494 transition count 680
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 185 place count 492 transition count 678
Iterating global reduction 4 with 2 rules applied. Total rules applied 187 place count 492 transition count 678
Applied a total of 187 rules in 42 ms. Remains 492 /581 variables (removed 89) and now considering 678/778 (removed 100) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 42 ms. Remains : 492/581 places, 678/778 transitions.
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 18 ms
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 18 ms
[2024-06-02 20:44:55] [INFO ] Input system was already deterministic with 678 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 35 places :
Symmetric choice reduction at 0 with 35 rule applications. Total rules 35 place count 546 transition count 741
Iterating global reduction 0 with 35 rules applied. Total rules applied 70 place count 546 transition count 741
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 76 place count 546 transition count 735
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 100 place count 522 transition count 711
Iterating global reduction 1 with 24 rules applied. Total rules applied 124 place count 522 transition count 711
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 125 place count 522 transition count 710
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 137 place count 510 transition count 698
Iterating global reduction 2 with 12 rules applied. Total rules applied 149 place count 510 transition count 698
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 152 place count 510 transition count 695
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 159 place count 503 transition count 688
Iterating global reduction 3 with 7 rules applied. Total rules applied 166 place count 503 transition count 688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 167 place count 503 transition count 687
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 172 place count 498 transition count 682
Iterating global reduction 4 with 5 rules applied. Total rules applied 177 place count 498 transition count 682
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 179 place count 496 transition count 680
Iterating global reduction 4 with 2 rules applied. Total rules applied 181 place count 496 transition count 680
Applied a total of 181 rules in 43 ms. Remains 496 /581 variables (removed 85) and now considering 680/778 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 44 ms. Remains : 496/581 places, 680/778 transitions.
[2024-06-02 20:44:55] [INFO ] Flatten gal took : 18 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 18 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 680 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 550 transition count 745
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 550 transition count 745
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 66 place count 550 transition count 741
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 86 place count 530 transition count 721
Iterating global reduction 1 with 20 rules applied. Total rules applied 106 place count 530 transition count 721
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 530 transition count 720
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 117 place count 520 transition count 710
Iterating global reduction 2 with 10 rules applied. Total rules applied 127 place count 520 transition count 710
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 128 place count 520 transition count 709
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 135 place count 513 transition count 702
Iterating global reduction 3 with 7 rules applied. Total rules applied 142 place count 513 transition count 702
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 143 place count 513 transition count 701
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 148 place count 508 transition count 696
Iterating global reduction 4 with 5 rules applied. Total rules applied 153 place count 508 transition count 696
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 154 place count 507 transition count 695
Iterating global reduction 4 with 1 rules applied. Total rules applied 155 place count 507 transition count 695
Applied a total of 155 rules in 46 ms. Remains 507 /581 variables (removed 74) and now considering 695/778 (removed 83) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 507/581 places, 695/778 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 17 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 17 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 695 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 544 transition count 739
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 544 transition count 739
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 80 place count 544 transition count 733
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 106 place count 518 transition count 707
Iterating global reduction 1 with 26 rules applied. Total rules applied 132 place count 518 transition count 707
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 133 place count 518 transition count 706
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 147 place count 504 transition count 692
Iterating global reduction 2 with 14 rules applied. Total rules applied 161 place count 504 transition count 692
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 164 place count 504 transition count 689
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 172 place count 496 transition count 681
Iterating global reduction 3 with 8 rules applied. Total rules applied 180 place count 496 transition count 681
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 181 place count 496 transition count 680
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 187 place count 490 transition count 674
Iterating global reduction 4 with 6 rules applied. Total rules applied 193 place count 490 transition count 674
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 195 place count 488 transition count 672
Iterating global reduction 4 with 2 rules applied. Total rules applied 197 place count 488 transition count 672
Applied a total of 197 rules in 38 ms. Remains 488 /581 variables (removed 93) and now considering 672/778 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 38 ms. Remains : 488/581 places, 672/778 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 17 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 16 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 672 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 31 places :
Symmetric choice reduction at 0 with 31 rule applications. Total rules 31 place count 550 transition count 746
Iterating global reduction 0 with 31 rules applied. Total rules applied 62 place count 550 transition count 746
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 68 place count 550 transition count 740
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 90 place count 528 transition count 718
Iterating global reduction 1 with 22 rules applied. Total rules applied 112 place count 528 transition count 718
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 528 transition count 717
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 127 place count 514 transition count 703
Iterating global reduction 2 with 14 rules applied. Total rules applied 141 place count 514 transition count 703
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 143 place count 514 transition count 701
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 151 place count 506 transition count 693
Iterating global reduction 3 with 8 rules applied. Total rules applied 159 place count 506 transition count 693
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 160 place count 506 transition count 692
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 166 place count 500 transition count 686
Iterating global reduction 4 with 6 rules applied. Total rules applied 172 place count 500 transition count 686
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 174 place count 498 transition count 684
Iterating global reduction 4 with 2 rules applied. Total rules applied 176 place count 498 transition count 684
Applied a total of 176 rules in 39 ms. Remains 498 /581 variables (removed 83) and now considering 684/778 (removed 94) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 39 ms. Remains : 498/581 places, 684/778 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 15 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 684 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Graph (trivial) has 623 edges and 581 vertex of which 3 / 581 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 1080 edges and 579 vertex of which 573 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Discarding 6 places :
Also discarding 7 output transitions
Drop transitions (Output transitions of discarded places.) removed 7 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 284 transitions
Trivial Post-agglo rules discarded 284 transitions
Performed 284 trivial Post agglomeration. Transition count delta: 284
Iterating post reduction 0 with 284 rules applied. Total rules applied 286 place count 572 transition count 484
Reduce places removed 284 places and 0 transitions.
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 1 with 290 rules applied. Total rules applied 576 place count 288 transition count 478
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 578 place count 286 transition count 478
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 578 place count 286 transition count 433
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 668 place count 241 transition count 433
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 678 place count 231 transition count 420
Iterating global reduction 3 with 10 rules applied. Total rules applied 688 place count 231 transition count 420
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 691 place count 231 transition count 417
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 693 place count 229 transition count 415
Iterating global reduction 4 with 2 rules applied. Total rules applied 695 place count 229 transition count 415
Performed 36 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 767 place count 193 transition count 378
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 4 with 12 rules applied. Total rules applied 779 place count 193 transition count 366
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 7 rules applied. Total rules applied 786 place count 189 transition count 363
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 793 place count 182 transition count 351
Iterating global reduction 6 with 7 rules applied. Total rules applied 800 place count 182 transition count 351
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 6 with 2 rules applied. Total rules applied 802 place count 181 transition count 350
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 803 place count 180 transition count 348
Iterating global reduction 6 with 1 rules applied. Total rules applied 804 place count 180 transition count 348
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 805 place count 179 transition count 346
Iterating global reduction 6 with 1 rules applied. Total rules applied 806 place count 179 transition count 346
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 807 place count 179 transition count 345
Drop transitions (Redundant composition of simpler transitions.) removed 26 transitions
Redundant transition composition rules discarded 26 transitions
Iterating global reduction 7 with 26 rules applied. Total rules applied 833 place count 179 transition count 319
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 7 with 15 rules applied. Total rules applied 848 place count 179 transition count 304
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 8 with 15 rules applied. Total rules applied 863 place count 164 transition count 304
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 3 Pre rules applied. Total rules applied 863 place count 164 transition count 301
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 9 with 6 rules applied. Total rules applied 869 place count 161 transition count 301
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 871 place count 160 transition count 300
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 873 place count 158 transition count 298
Applied a total of 873 rules in 104 ms. Remains 158 /581 variables (removed 423) and now considering 298/778 (removed 480) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 158/581 places, 298/778 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 7 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 7 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 298 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 545 transition count 740
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 545 transition count 740
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 78 place count 545 transition count 734
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 102 place count 521 transition count 710
Iterating global reduction 1 with 24 rules applied. Total rules applied 126 place count 521 transition count 710
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 127 place count 521 transition count 709
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 139 place count 509 transition count 697
Iterating global reduction 2 with 12 rules applied. Total rules applied 151 place count 509 transition count 697
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 154 place count 509 transition count 694
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 160 place count 503 transition count 688
Iterating global reduction 3 with 6 rules applied. Total rules applied 166 place count 503 transition count 688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 167 place count 503 transition count 687
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 171 place count 499 transition count 683
Iterating global reduction 4 with 4 rules applied. Total rules applied 175 place count 499 transition count 683
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 177 place count 497 transition count 681
Iterating global reduction 4 with 2 rules applied. Total rules applied 179 place count 497 transition count 681
Applied a total of 179 rules in 41 ms. Remains 497 /581 variables (removed 84) and now considering 681/778 (removed 97) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 41 ms. Remains : 497/581 places, 681/778 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 15 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 681 transitions.
Starting structural reductions in LTL mode, iteration 0 : 581/581 places, 778/778 transitions.
Discarding 33 places :
Symmetric choice reduction at 0 with 33 rule applications. Total rules 33 place count 548 transition count 743
Iterating global reduction 0 with 33 rules applied. Total rules applied 66 place count 548 transition count 743
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 69 place count 548 transition count 740
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 94 place count 523 transition count 715
Iterating global reduction 1 with 25 rules applied. Total rules applied 119 place count 523 transition count 715
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 120 place count 523 transition count 714
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 133 place count 510 transition count 701
Iterating global reduction 2 with 13 rules applied. Total rules applied 146 place count 510 transition count 701
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 149 place count 510 transition count 698
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 156 place count 503 transition count 691
Iterating global reduction 3 with 7 rules applied. Total rules applied 163 place count 503 transition count 691
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 164 place count 503 transition count 690
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 170 place count 497 transition count 684
Iterating global reduction 4 with 6 rules applied. Total rules applied 176 place count 497 transition count 684
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 178 place count 495 transition count 682
Iterating global reduction 4 with 2 rules applied. Total rules applied 180 place count 495 transition count 682
Applied a total of 180 rules in 48 ms. Remains 495 /581 variables (removed 86) and now considering 682/778 (removed 96) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 48 ms. Remains : 495/581 places, 682/778 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 16 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 15 ms
[2024-06-02 20:44:56] [INFO ] Input system was already deterministic with 682 transitions.
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 16 ms
[2024-06-02 20:44:56] [INFO ] Flatten gal took : 17 ms
[2024-06-02 20:44:56] [INFO ] Export to MCC of 10 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-02 20:44:56] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 581 places, 778 transitions and 1967 arcs took 5 ms.
Total runtime 13454 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running CO4-PT-19
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/406/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 581
TRANSITIONS: 778
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.012s, Sys 0.000s]
SAVING FILE /home/mcc/execution/406/model (.net / .def) ...
EXPORT TIME: [User 0.002s, Sys 0.000s]
----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES
Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net
Process ID: 534
MODEL NAME: /home/mcc/execution/406/model
581 places, 778 transitions.
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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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CO4-PT-19"
export BK_EXAMINATION="CTLCardinality"
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-19, examination is CTLCardinality"
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-171734897900145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-19.tgz
mv CO4-PT-19 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;