About the Execution of GreatSPN+red for CO4-PT-18
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14023.023 | 1893637.00 | 7022918.00 | 666.50 | T??F??TT???????? | 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-171734897900138.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-18, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r549-tall-171734897900138
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 732K
-rw-r--r-- 1 mcc users 5.7K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 58K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.4K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.6K Jun 2 17:12 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 2 17:12 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K 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 14K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 157K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K 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 239K 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-18-CTLFireability-2024-00
FORMULA_NAME CO4-PT-18-CTLFireability-2024-01
FORMULA_NAME CO4-PT-18-CTLFireability-2024-02
FORMULA_NAME CO4-PT-18-CTLFireability-2024-03
FORMULA_NAME CO4-PT-18-CTLFireability-2024-04
FORMULA_NAME CO4-PT-18-CTLFireability-2024-05
FORMULA_NAME CO4-PT-18-CTLFireability-2024-06
FORMULA_NAME CO4-PT-18-CTLFireability-2024-07
FORMULA_NAME CO4-PT-18-CTLFireability-2024-08
FORMULA_NAME CO4-PT-18-CTLFireability-2024-09
FORMULA_NAME CO4-PT-18-CTLFireability-2024-10
FORMULA_NAME CO4-PT-18-CTLFireability-2024-11
FORMULA_NAME CO4-PT-18-CTLFireability-2024-12
FORMULA_NAME CO4-PT-18-CTLFireability-2024-13
FORMULA_NAME CO4-PT-18-CTLFireability-2024-14
FORMULA_NAME CO4-PT-18-CTLFireability-2024-15
=== Now, execution of the tool begins
BK_START 1717360270187
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-18
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-06-02 20:31:11] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-06-02 20:31:11] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 20:31:11] [INFO ] Load time of PNML (sax parser for PT used): 110 ms
[2024-06-02 20:31:11] [INFO ] Transformed 979 places.
[2024-06-02 20:31:11] [INFO ] Transformed 1111 transitions.
[2024-06-02 20:31:11] [INFO ] Found NUPN structural information;
[2024-06-02 20:31:11] [INFO ] Parsed PT model containing 979 places and 1111 transitions and 2420 arcs in 232 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 15 ms.
Deduced a syphon composed of 157 places in 15 ms
Reduce places removed 157 places and 177 transitions.
FORMULA CO4-PT-18-CTLFireability-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 116 out of 822 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 822/822 places, 934/934 transitions.
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 808 transition count 931
Discarding 114 places :
Symmetric choice reduction at 1 with 114 rule applications. Total rules 131 place count 694 transition count 815
Iterating global reduction 1 with 114 rules applied. Total rules applied 245 place count 694 transition count 815
Discarding 86 places :
Symmetric choice reduction at 1 with 86 rule applications. Total rules 331 place count 608 transition count 729
Iterating global reduction 1 with 86 rules applied. Total rules applied 417 place count 608 transition count 729
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 420 place count 608 transition count 726
Discarding 33 places :
Symmetric choice reduction at 2 with 33 rule applications. Total rules 453 place count 575 transition count 693
Iterating global reduction 2 with 33 rules applied. Total rules applied 486 place count 575 transition count 693
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 487 place count 575 transition count 692
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 505 place count 557 transition count 674
Iterating global reduction 3 with 18 rules applied. Total rules applied 523 place count 557 transition count 674
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 524 place count 557 transition count 673
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 535 place count 546 transition count 662
Iterating global reduction 4 with 11 rules applied. Total rules applied 546 place count 546 transition count 662
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 547 place count 546 transition count 661
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 549 place count 544 transition count 659
Iterating global reduction 5 with 2 rules applied. Total rules applied 551 place count 544 transition count 659
Applied a total of 551 rules in 237 ms. Remains 544 /822 variables (removed 278) and now considering 659/934 (removed 275) transitions.
// Phase 1: matrix 659 rows 544 cols
[2024-06-02 20:31:11] [INFO ] Computed 5 invariants in 23 ms
[2024-06-02 20:31:12] [INFO ] Implicit Places using invariants in 312 ms returned []
[2024-06-02 20:31:12] [INFO ] Invariant cache hit.
[2024-06-02 20:31:12] [INFO ] Implicit Places using invariants and state equation in 341 ms returned []
Implicit Place search using SMT with State Equation took 684 ms to find 0 implicit places.
Running 658 sub problems to find dead transitions.
[2024-06-02 20:31:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/543 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 1 (OVERLAPS) 1/544 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/544 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 3 (OVERLAPS) 659/1203 variables, 544/549 constraints. Problems are: Problem set: 0 solved, 658 unsolved
[2024-06-02 20:31:39] [INFO ] Deduced a trap composed of 16 places in 453 ms of which 216 ms to minimize.
[2024-06-02 20:31:39] [INFO ] Deduced a trap composed of 15 places in 198 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1203/1203 variables, and 551 constraints, problems are : Problem set: 0 solved, 658 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 544/544 constraints, PredecessorRefiner: 658/658 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 658 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/543 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 1 (OVERLAPS) 1/544 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/544 variables, 2/7 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/544 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 4 (OVERLAPS) 659/1203 variables, 544/551 constraints. Problems are: Problem set: 0 solved, 658 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1203 variables, 658/1209 constraints. Problems are: Problem set: 0 solved, 658 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1203/1203 variables, and 1209 constraints, problems are : Problem set: 0 solved, 658 unsolved in 30022 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 544/544 constraints, PredecessorRefiner: 658/658 constraints, Known Traps: 2/2 constraints]
After SMT, in 60258ms problems are : Problem set: 0 solved, 658 unsolved
Search for dead transitions found 0 dead transitions in 60286ms
Starting structural reductions in LTL mode, iteration 1 : 544/822 places, 659/934 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 61231 ms. Remains : 544/822 places, 659/934 transitions.
Support contains 116 out of 544 places after structural reductions.
[2024-06-02 20:32:13] [INFO ] Flatten gal took : 78 ms
[2024-06-02 20:32:13] [INFO ] Flatten gal took : 65 ms
[2024-06-02 20:32:13] [INFO ] Input system was already deterministic with 659 transitions.
Support contains 113 out of 544 places (down from 116) after GAL structural reductions.
RANDOM walk for 40000 steps (52 resets) in 1886 ms. (21 steps per ms) remains 63/75 properties
BEST_FIRST walk for 4002 steps (20 resets) in 21 ms. (181 steps per ms) remains 60/63 properties
BEST_FIRST walk for 4003 steps (22 resets) in 19 ms. (200 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (23 resets) in 28 ms. (138 steps per ms) remains 58/60 properties
BEST_FIRST walk for 4003 steps (21 resets) in 24 ms. (160 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (23 resets) in 64 ms. (61 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (22 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (15 resets) in 59 ms. (66 steps per ms) remains 57/58 properties
BEST_FIRST walk for 4001 steps (19 resets) in 61 ms. (64 steps per ms) remains 57/57 properties
BEST_FIRST walk for 4004 steps (23 resets) in 34 ms. (114 steps per ms) remains 55/57 properties
BEST_FIRST walk for 4001 steps (14 resets) in 41 ms. (95 steps per ms) remains 54/55 properties
BEST_FIRST walk for 4002 steps (13 resets) in 25 ms. (153 steps per ms) remains 54/54 properties
BEST_FIRST walk for 4002 steps (21 resets) in 38 ms. (102 steps per ms) remains 52/54 properties
BEST_FIRST walk for 4001 steps (18 resets) in 38 ms. (102 steps per ms) remains 52/52 properties
BEST_FIRST walk for 4002 steps (22 resets) in 40 ms. (97 steps per ms) remains 49/52 properties
BEST_FIRST walk for 4002 steps (21 resets) in 19 ms. (200 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4001 steps (20 resets) in 18 ms. (210 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 49/49 properties
BEST_FIRST walk for 4003 steps (22 resets) in 10 ms. (363 steps per ms) remains 48/49 properties
BEST_FIRST walk for 4003 steps (24 resets) in 10 ms. (363 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (22 resets) in 11 ms. (333 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (16 resets) in 12 ms. (307 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (24 resets) in 12 ms. (307 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (19 resets) in 12 ms. (307 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4003 steps (22 resets) in 20 ms. (190 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (20 resets) in 11 ms. (333 steps per ms) remains 48/48 properties
BEST_FIRST walk for 4002 steps (19 resets) in 11 ms. (333 steps per ms) remains 47/48 properties
BEST_FIRST walk for 4004 steps (23 resets) in 24 ms. (160 steps per ms) remains 45/47 properties
BEST_FIRST walk for 4003 steps (20 resets) in 14 ms. (266 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4001 steps (17 resets) in 13 ms. (285 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (19 resets) in 19 ms. (200 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (15 resets) in 13 ms. (285 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (21 resets) in 17 ms. (222 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4002 steps (16 resets) in 27 ms. (142 steps per ms) remains 45/45 properties
BEST_FIRST walk for 4003 steps (18 resets) in 11 ms. (333 steps per ms) remains 43/45 properties
BEST_FIRST walk for 4002 steps (23 resets) in 9 ms. (400 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (22 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (13 resets) in 8 ms. (444 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (11 resets) in 8 ms. (444 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (19 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (22 resets) in 10 ms. (363 steps per ms) remains 42/43 properties
BEST_FIRST walk for 4001 steps (17 resets) in 25 ms. (153 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4004 steps (21 resets) in 21 ms. (182 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (21 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (22 resets) in 12 ms. (307 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4003 steps (14 resets) in 10 ms. (363 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (19 resets) in 14 ms. (266 steps per ms) remains 42/42 properties
BEST_FIRST walk for 4002 steps (19 resets) in 20 ms. (190 steps per ms) remains 42/42 properties
[2024-06-02 20:32:14] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/74 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 1 (OVERLAPS) 27/101 variables, 5/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/101 variables, 0/5 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 3 (OVERLAPS) 240/341 variables, 101/106 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/341 variables, 0/106 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 5 (OVERLAPS) 458/799 variables, 206/312 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/799 variables, 0/312 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 7 (OVERLAPS) 300/1099 variables, 170/482 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/1099 variables, 0/482 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 9 (OVERLAPS) 81/1180 variables, 51/533 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1180 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 11 (OVERLAPS) 19/1199 variables, 13/546 constraints. Problems are: Problem set: 0 solved, 42 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1199 variables, 0/546 constraints. Problems are: Problem set: 0 solved, 42 unsolved
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp59 is UNSAT
At refinement iteration 13 (OVERLAPS) 4/1203 variables, 3/549 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1203 variables, 0/549 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 15 (OVERLAPS) 0/1203 variables, 0/549 constraints. Problems are: Problem set: 3 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1203/1203 variables, and 549 constraints, problems are : Problem set: 3 solved, 39 unsolved in 4817 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 544/544 constraints, PredecessorRefiner: 42/42 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 3 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/65 variables, 0/0 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 1 (OVERLAPS) 28/93 variables, 5/5 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/93 variables, 0/5 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 3 (OVERLAPS) 224/317 variables, 93/98 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/317 variables, 2/100 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/317 variables, 0/100 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 6 (OVERLAPS) 452/769 variables, 199/299 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/769 variables, 37/336 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/769 variables, 0/336 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 9 (OVERLAPS) 314/1083 variables, 176/512 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/1083 variables, 0/512 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 11 (OVERLAPS) 89/1172 variables, 55/567 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1172 variables, 0/567 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 13 (OVERLAPS) 24/1196 variables, 16/583 constraints. Problems are: Problem set: 3 solved, 39 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1196 variables, 0/583 constraints. Problems are: Problem set: 3 solved, 39 unsolved
Problem AtomicPropp47 is UNSAT
At refinement iteration 15 (OVERLAPS) 7/1203 variables, 5/588 constraints. Problems are: Problem set: 4 solved, 38 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1203/1203 variables, and 588 constraints, problems are : Problem set: 4 solved, 38 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 544/544 constraints, PredecessorRefiner: 39/42 constraints, Known Traps: 0/0 constraints]
After SMT, in 9846ms problems are : Problem set: 4 solved, 38 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 60 out of 544 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 544/544 places, 659/659 transitions.
Graph (trivial) has 459 edges and 544 vertex of which 3 / 544 are part of one of the 1 SCC in 4 ms
Free SCC test removed 2 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Graph (complete) has 815 edges and 542 vertex of which 535 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.2 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 205 transitions
Trivial Post-agglo rules discarded 205 transitions
Performed 205 trivial Post agglomeration. Transition count delta: 205
Iterating post reduction 0 with 212 rules applied. Total rules applied 214 place count 535 transition count 436
Reduce places removed 205 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 208 rules applied. Total rules applied 422 place count 330 transition count 433
Reduce places removed 1 places and 0 transitions.
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 19
Iterating post reduction 2 with 20 rules applied. Total rules applied 442 place count 329 transition count 414
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 3 with 19 rules applied. Total rules applied 461 place count 310 transition count 414
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 33 Pre rules applied. Total rules applied 461 place count 310 transition count 381
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 4 with 66 rules applied. Total rules applied 527 place count 277 transition count 381
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 534 place count 270 transition count 374
Iterating global reduction 4 with 7 rules applied. Total rules applied 541 place count 270 transition count 374
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 4 with 2 rules applied. Total rules applied 543 place count 270 transition count 372
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 544 place count 269 transition count 372
Performed 61 Post agglomeration using F-continuation condition with reduction of 4 identical transitions.
Deduced a syphon composed of 61 places in 0 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 6 with 122 rules applied. Total rules applied 666 place count 208 transition count 307
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 6 with 5 rules applied. Total rules applied 671 place count 208 transition count 302
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 676 place count 203 transition count 297
Iterating global reduction 7 with 5 rules applied. Total rules applied 681 place count 203 transition count 297
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 682 place count 202 transition count 296
Iterating global reduction 7 with 1 rules applied. Total rules applied 683 place count 202 transition count 296
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 684 place count 202 transition count 295
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 8 with 2 rules applied. Total rules applied 686 place count 201 transition count 294
Performed 28 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 28 places in 1 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 8 with 56 rules applied. Total rules applied 742 place count 173 transition count 296
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 752 place count 173 transition count 286
Discarding 14 places :
Symmetric choice reduction at 9 with 14 rule applications. Total rules 766 place count 159 transition count 258
Iterating global reduction 9 with 14 rules applied. Total rules applied 780 place count 159 transition count 258
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 9 with 7 rules applied. Total rules applied 787 place count 159 transition count 251
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 10 with 5 rules applied. Total rules applied 792 place count 159 transition count 246
Free-agglomeration rule applied 18 times.
Iterating global reduction 10 with 18 rules applied. Total rules applied 810 place count 159 transition count 228
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 828 place count 141 transition count 228
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 829 place count 141 transition count 227
Partial Free-agglomeration rule applied 4 times.
Drop transitions (Partial Free agglomeration) removed 4 transitions
Iterating global reduction 11 with 4 rules applied. Total rules applied 833 place count 141 transition count 227
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 834 place count 141 transition count 226
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 11 with 2 rules applied. Total rules applied 836 place count 141 transition count 226
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 837 place count 141 transition count 225
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 838 place count 141 transition count 224
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 839 place count 140 transition count 223
Applied a total of 839 rules in 164 ms. Remains 140 /544 variables (removed 404) and now considering 223/659 (removed 436) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 164 ms. Remains : 140/544 places, 223/659 transitions.
RANDOM walk for 40000 steps (3492 resets) in 914 ms. (43 steps per ms) remains 8/38 properties
BEST_FIRST walk for 40003 steps (526 resets) in 35 ms. (1111 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40004 steps (525 resets) in 69 ms. (571 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (283 resets) in 21 ms. (1818 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (537 resets) in 34 ms. (1142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (539 resets) in 47 ms. (833 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (528 resets) in 67 ms. (588 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (544 resets) in 34 ms. (1142 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (333 resets) in 20 ms. (1904 steps per ms) remains 7/7 properties
[2024-06-02 20:32:25] [INFO ] Flow matrix only has 210 transitions (discarded 13 similar events)
// Phase 1: matrix 210 rows 140 cols
[2024-06-02 20:32:25] [INFO ] Computed 6 invariants in 1 ms
[2024-06-02 20:32:25] [INFO ] State equation strengthened by 7 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 108/122 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 6/128 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 199/327 variables, 128/134 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 7/141 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 0/141 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (OVERLAPS) 18/345 variables, 8/149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/345 variables, 0/149 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (OVERLAPS) 5/350 variables, 4/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/350 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 0/350 variables, 0/153 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Real declared 350/350 variables, and 153 constraints, problems are : Problem set: 0 solved, 7 unsolved in 339 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 140/140 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (OVERLAPS) 108/122 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 3 (OVERLAPS) 6/128 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/128 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 5 (OVERLAPS) 199/327 variables, 128/134 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/327 variables, 7/141 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/327 variables, 6/147 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/327 variables, 0/147 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 9 (OVERLAPS) 18/345 variables, 8/155 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/345 variables, 1/156 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/345 variables, 0/156 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 12 (OVERLAPS) 5/350 variables, 4/160 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/350 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 14 (OVERLAPS) 0/350 variables, 0/160 constraints. Problems are: Problem set: 0 solved, 7 unsolved
No progress, stopping.
After SMT solving in domain Int declared 350/350 variables, and 160 constraints, problems are : Problem set: 0 solved, 7 unsolved in 470 ms.
Refiners :[Generalized P Invariants (flows): 6/6 constraints, State Equation: 140/140 constraints, ReadFeed: 7/7 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 819ms problems are : Problem set: 0 solved, 7 unsolved
Parikh walk visited 5 properties in 488 ms.
Support contains 7 out of 140 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 140/140 places, 223/223 transitions.
Graph (complete) has 307 edges and 140 vertex of which 132 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Drop transitions (Empty/Sink Transition effects.) removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 132 transition count 187
Reduce places removed 26 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (trivial) has 102 edges and 106 vertex of which 8 / 106 are part of one of the 2 SCC in 0 ms
Free SCC test removed 6 places
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 30 rules applied. Total rules applied 66 place count 100 transition count 184
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 9 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 77 place count 99 transition count 174
Performed 11 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 11 Pre rules applied. Total rules applied 77 place count 99 transition count 163
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 22 rules applied. Total rules applied 99 place count 88 transition count 163
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 111 place count 76 transition count 144
Iterating global reduction 3 with 12 rules applied. Total rules applied 123 place count 76 transition count 144
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 127 place count 76 transition count 140
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 127 place count 76 transition count 139
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 129 place count 75 transition count 139
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 130 place count 74 transition count 137
Iterating global reduction 4 with 1 rules applied. Total rules applied 131 place count 74 transition count 137
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 4 with 26 rules applied. Total rules applied 157 place count 61 transition count 121
Drop transitions (Empty/Sink Transition effects.) removed 10 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 170 place count 61 transition count 108
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 178 place count 53 transition count 99
Iterating global reduction 5 with 8 rules applied. Total rules applied 186 place count 53 transition count 99
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 192 place count 53 transition count 93
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 194 place count 52 transition count 92
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 197 place count 52 transition count 89
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 207 place count 47 transition count 91
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 212 place count 47 transition count 86
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 215 place count 44 transition count 81
Iterating global reduction 8 with 3 rules applied. Total rules applied 218 place count 44 transition count 81
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 219 place count 43 transition count 78
Iterating global reduction 8 with 1 rules applied. Total rules applied 220 place count 43 transition count 78
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 221 place count 43 transition count 77
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 9 with 9 rules applied. Total rules applied 230 place count 43 transition count 68
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 232 place count 41 transition count 66
Iterating global reduction 9 with 2 rules applied. Total rules applied 234 place count 41 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 235 place count 41 transition count 65
Free-agglomeration rule applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 241 place count 41 transition count 59
Reduce places removed 7 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 3 transitions.
Graph (complete) has 84 edges and 34 vertex of which 31 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 2 output transitions
Drop transitions (Output transitions of discarded places.) removed 2 transitions
Graph (trivial) has 8 edges and 31 vertex of which 2 / 31 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 10 with 14 rules applied. Total rules applied 255 place count 30 transition count 52
Reduce places removed 2 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 259 place count 28 transition count 50
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 260 place count 28 transition count 49
Free-agglomeration rule applied 2 times.
Iterating global reduction 12 with 2 rules applied. Total rules applied 262 place count 28 transition count 47
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 12 with 3 rules applied. Total rules applied 265 place count 26 transition count 46
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 266 place count 26 transition count 46
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 267 place count 25 transition count 45
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 268 place count 24 transition count 45
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 272 place count 24 transition count 41
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 274 place count 22 transition count 39
Iterating global reduction 14 with 2 rules applied. Total rules applied 276 place count 22 transition count 39
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 278 place count 22 transition count 37
Free-agglomeration rule applied 3 times.
Iterating global reduction 15 with 3 rules applied. Total rules applied 281 place count 22 transition count 34
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 284 place count 19 transition count 34
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 285 place count 19 transition count 34
Applied a total of 285 rules in 53 ms. Remains 19 /140 variables (removed 121) and now considering 34/223 (removed 189) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 53 ms. Remains : 19/140 places, 34/223 transitions.
RANDOM walk for 40000 steps (8 resets) in 32 ms. (1212 steps per ms) remains 1/2 properties
BEST_FIRST walk for 40004 steps (8 resets) in 19 ms. (2000 steps per ms) remains 1/1 properties
[2024-06-02 20:32:26] [INFO ] Flow matrix only has 31 transitions (discarded 3 similar events)
// Phase 1: matrix 31 rows 19 cols
[2024-06-02 20:32:26] [INFO ] Computed 2 invariants in 0 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 31/50 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 0/50 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 50/50 variables, and 21 constraints, problems are : Problem set: 0 solved, 1 unsolved in 40 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 15/19 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 31/50 variables, 19/21 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/50 variables, 1/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/50 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 0/50 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 50/50 variables, and 22 constraints, problems are : Problem set: 0 solved, 1 unsolved in 76 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 19/19 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 119ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 7 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Parikh walk visited 1 properties in 4 ms.
Successfully simplified 4 atomic propositions for a total of 14 simplifications.
[2024-06-02 20:32:26] [INFO ] Flatten gal took : 27 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 31 ms
[2024-06-02 20:32:27] [INFO ] Input system was already deterministic with 659 transitions.
Support contains 93 out of 544 places (down from 94) after GAL structural reductions.
Computed a total of 19 stabilizing places and 21 stable transitions
Graph (complete) has 818 edges and 544 vertex of which 538 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 495 transition count 610
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 495 transition count 610
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 99 place count 495 transition count 609
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 136 place count 458 transition count 572
Iterating global reduction 1 with 37 rules applied. Total rules applied 173 place count 458 transition count 572
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 175 place count 458 transition count 570
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 188 place count 445 transition count 557
Iterating global reduction 2 with 13 rules applied. Total rules applied 201 place count 445 transition count 557
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 205 place count 441 transition count 553
Iterating global reduction 2 with 4 rules applied. Total rules applied 209 place count 441 transition count 553
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 211 place count 439 transition count 551
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 439 transition count 551
Applied a total of 213 rules in 167 ms. Remains 439 /544 variables (removed 105) and now considering 551/659 (removed 108) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 174 ms. Remains : 439/544 places, 551/659 transitions.
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 31 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 32 ms
[2024-06-02 20:32:27] [INFO ] Input system was already deterministic with 551 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Graph (trivial) has 553 edges and 544 vertex of which 3 / 544 are part of one of the 1 SCC in 2 ms
Free SCC test removed 2 places
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Graph (complete) has 816 edges and 542 vertex of which 536 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.5 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 268 transitions
Trivial Post-agglo rules discarded 268 transitions
Performed 268 trivial Post agglomeration. Transition count delta: 268
Iterating post reduction 0 with 268 rules applied. Total rules applied 270 place count 535 transition count 381
Reduce places removed 268 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 272 rules applied. Total rules applied 542 place count 267 transition count 377
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 547 place count 266 transition count 373
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 551 place count 262 transition count 373
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 34 Pre rules applied. Total rules applied 551 place count 262 transition count 339
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 4 with 68 rules applied. Total rules applied 619 place count 228 transition count 339
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 631 place count 216 transition count 327
Iterating global reduction 4 with 12 rules applied. Total rules applied 643 place count 216 transition count 327
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 4 with 2 rules applied. Total rules applied 645 place count 216 transition count 325
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 646 place count 215 transition count 325
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 646 place count 215 transition count 322
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 652 place count 212 transition count 322
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 656 place count 208 transition count 318
Iterating global reduction 6 with 4 rules applied. Total rules applied 660 place count 208 transition count 318
Performed 29 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 29 places in 1 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 6 with 58 rules applied. Total rules applied 718 place count 179 transition count 288
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 721 place count 179 transition count 285
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 726 place count 174 transition count 280
Iterating global reduction 7 with 5 rules applied. Total rules applied 731 place count 174 transition count 280
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 7 with 2 rules applied. Total rules applied 733 place count 173 transition count 279
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 734 place count 172 transition count 278
Iterating global reduction 7 with 1 rules applied. Total rules applied 735 place count 172 transition count 278
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 736 place count 171 transition count 276
Iterating global reduction 7 with 1 rules applied. Total rules applied 737 place count 171 transition count 276
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 738 place count 171 transition count 275
Drop transitions (Redundant composition of simpler transitions.) removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 8 with 16 rules applied. Total rules applied 754 place count 171 transition count 259
Drop transitions (Trivial Post-Agglo cleanup.) removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 8 with 10 rules applied. Total rules applied 764 place count 171 transition count 249
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 9 with 10 rules applied. Total rules applied 774 place count 161 transition count 249
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 1 Pre rules applied. Total rules applied 774 place count 161 transition count 248
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 776 place count 160 transition count 248
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 778 place count 159 transition count 247
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 779 place count 159 transition count 247
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 781 place count 157 transition count 245
Applied a total of 781 rules in 155 ms. Remains 157 /544 variables (removed 387) and now considering 245/659 (removed 414) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 162 ms. Remains : 157/544 places, 245/659 transitions.
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 8 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 8 ms
[2024-06-02 20:32:27] [INFO ] Input system was already deterministic with 245 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 498 transition count 613
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 498 transition count 613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 93 place count 498 transition count 612
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 127 place count 464 transition count 578
Iterating global reduction 1 with 34 rules applied. Total rules applied 161 place count 464 transition count 578
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 162 place count 464 transition count 577
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 172 place count 454 transition count 567
Iterating global reduction 2 with 10 rules applied. Total rules applied 182 place count 454 transition count 567
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 186 place count 450 transition count 563
Iterating global reduction 2 with 4 rules applied. Total rules applied 190 place count 450 transition count 563
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 192 place count 448 transition count 561
Iterating global reduction 2 with 2 rules applied. Total rules applied 194 place count 448 transition count 561
Applied a total of 194 rules in 40 ms. Remains 448 /544 variables (removed 96) and now considering 561/659 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 448/544 places, 561/659 transitions.
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 16 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 16 ms
[2024-06-02 20:32:27] [INFO ] Input system was already deterministic with 561 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 496 transition count 611
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 496 transition count 611
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 97 place count 496 transition count 610
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 133 place count 460 transition count 574
Iterating global reduction 1 with 36 rules applied. Total rules applied 169 place count 460 transition count 574
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 171 place count 460 transition count 572
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 184 place count 447 transition count 559
Iterating global reduction 2 with 13 rules applied. Total rules applied 197 place count 447 transition count 559
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 200 place count 444 transition count 556
Iterating global reduction 2 with 3 rules applied. Total rules applied 203 place count 444 transition count 556
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 204 place count 443 transition count 555
Iterating global reduction 2 with 1 rules applied. Total rules applied 205 place count 443 transition count 555
Applied a total of 205 rules in 36 ms. Remains 443 /544 variables (removed 101) and now considering 555/659 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 36 ms. Remains : 443/544 places, 555/659 transitions.
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 15 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 15 ms
[2024-06-02 20:32:27] [INFO ] Input system was already deterministic with 555 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Graph (trivial) has 561 edges and 544 vertex of which 3 / 544 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 816 edges and 542 vertex of which 536 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 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 275 transitions
Trivial Post-agglo rules discarded 275 transitions
Performed 275 trivial Post agglomeration. Transition count delta: 275
Iterating post reduction 0 with 275 rules applied. Total rules applied 277 place count 535 transition count 374
Reduce places removed 275 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 279 rules applied. Total rules applied 556 place count 260 transition count 370
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 558 place count 259 transition count 369
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 559 place count 258 transition count 369
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 33 Pre rules applied. Total rules applied 559 place count 258 transition count 336
Deduced a syphon composed of 33 places in 0 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 4 with 66 rules applied. Total rules applied 625 place count 225 transition count 336
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 638 place count 212 transition count 323
Iterating global reduction 4 with 13 rules applied. Total rules applied 651 place count 212 transition count 323
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 4 with 2 rules applied. Total rules applied 653 place count 212 transition count 321
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 654 place count 211 transition count 321
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 654 place count 211 transition count 317
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 662 place count 207 transition count 317
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 667 place count 202 transition count 312
Iterating global reduction 6 with 5 rules applied. Total rules applied 672 place count 202 transition count 312
Performed 30 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 30 places and 0 transitions.
Iterating global reduction 6 with 60 rules applied. Total rules applied 732 place count 172 transition count 280
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 734 place count 172 transition count 278
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 739 place count 167 transition count 273
Iterating global reduction 7 with 5 rules applied. Total rules applied 744 place count 167 transition count 273
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 7 with 2 rules applied. Total rules applied 746 place count 166 transition count 272
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 747 place count 165 transition count 271
Iterating global reduction 7 with 1 rules applied. Total rules applied 748 place count 165 transition count 271
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 749 place count 164 transition count 269
Iterating global reduction 7 with 1 rules applied. Total rules applied 750 place count 164 transition count 269
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 751 place count 164 transition count 268
Drop transitions (Redundant composition of simpler transitions.) removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 8 with 15 rules applied. Total rules applied 766 place count 164 transition count 253
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 773 place count 164 transition count 246
Reduce places removed 7 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 9 with 8 rules applied. Total rules applied 781 place count 157 transition count 245
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 782 place count 156 transition count 245
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 11 with 1 Pre rules applied. Total rules applied 782 place count 156 transition count 244
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 784 place count 155 transition count 244
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 786 place count 154 transition count 243
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 788 place count 152 transition count 241
Applied a total of 788 rules in 47 ms. Remains 152 /544 variables (removed 392) and now considering 241/659 (removed 418) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 152/544 places, 241/659 transitions.
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 6 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 7 ms
[2024-06-02 20:32:27] [INFO ] Input system was already deterministic with 241 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 494 transition count 609
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 494 transition count 609
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 101 place count 494 transition count 608
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 140 place count 455 transition count 569
Iterating global reduction 1 with 39 rules applied. Total rules applied 179 place count 455 transition count 569
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 181 place count 455 transition count 567
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 195 place count 441 transition count 553
Iterating global reduction 2 with 14 rules applied. Total rules applied 209 place count 441 transition count 553
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 213 place count 437 transition count 549
Iterating global reduction 2 with 4 rules applied. Total rules applied 217 place count 437 transition count 549
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 219 place count 435 transition count 547
Iterating global reduction 2 with 2 rules applied. Total rules applied 221 place count 435 transition count 547
Applied a total of 221 rules in 40 ms. Remains 435 /544 variables (removed 109) and now considering 547/659 (removed 112) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40 ms. Remains : 435/544 places, 547/659 transitions.
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:32:27] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 547 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 495 transition count 610
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 495 transition count 610
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 99 place count 495 transition count 609
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 137 place count 457 transition count 571
Iterating global reduction 1 with 38 rules applied. Total rules applied 175 place count 457 transition count 571
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 177 place count 457 transition count 569
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 191 place count 443 transition count 555
Iterating global reduction 2 with 14 rules applied. Total rules applied 205 place count 443 transition count 555
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 209 place count 439 transition count 551
Iterating global reduction 2 with 4 rules applied. Total rules applied 213 place count 439 transition count 551
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 215 place count 437 transition count 549
Iterating global reduction 2 with 2 rules applied. Total rules applied 217 place count 437 transition count 549
Applied a total of 217 rules in 37 ms. Remains 437 /544 variables (removed 107) and now considering 549/659 (removed 110) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 37 ms. Remains : 437/544 places, 549/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 549 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 496 transition count 611
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 496 transition count 611
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 97 place count 496 transition count 610
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 134 place count 459 transition count 573
Iterating global reduction 1 with 37 rules applied. Total rules applied 171 place count 459 transition count 573
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 173 place count 459 transition count 571
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 185 place count 447 transition count 559
Iterating global reduction 2 with 12 rules applied. Total rules applied 197 place count 447 transition count 559
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 201 place count 443 transition count 555
Iterating global reduction 2 with 4 rules applied. Total rules applied 205 place count 443 transition count 555
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 207 place count 441 transition count 553
Iterating global reduction 2 with 2 rules applied. Total rules applied 209 place count 441 transition count 553
Applied a total of 209 rules in 35 ms. Remains 441 /544 variables (removed 103) and now considering 553/659 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 441/544 places, 553/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 13 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 13 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 553 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 496 transition count 611
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 496 transition count 611
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 97 place count 496 transition count 610
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 134 place count 459 transition count 573
Iterating global reduction 1 with 37 rules applied. Total rules applied 171 place count 459 transition count 573
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 173 place count 459 transition count 571
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 186 place count 446 transition count 558
Iterating global reduction 2 with 13 rules applied. Total rules applied 199 place count 446 transition count 558
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 202 place count 443 transition count 555
Iterating global reduction 2 with 3 rules applied. Total rules applied 205 place count 443 transition count 555
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 207 place count 441 transition count 553
Iterating global reduction 2 with 2 rules applied. Total rules applied 209 place count 441 transition count 553
Applied a total of 209 rules in 46 ms. Remains 441 /544 variables (removed 103) and now considering 553/659 (removed 106) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 441/544 places, 553/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 15 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 553 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 500 transition count 615
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 500 transition count 615
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 89 place count 500 transition count 614
Discarding 35 places :
Symmetric choice reduction at 1 with 35 rule applications. Total rules 124 place count 465 transition count 579
Iterating global reduction 1 with 35 rules applied. Total rules applied 159 place count 465 transition count 579
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 161 place count 465 transition count 577
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 173 place count 453 transition count 565
Iterating global reduction 2 with 12 rules applied. Total rules applied 185 place count 453 transition count 565
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 188 place count 450 transition count 562
Iterating global reduction 2 with 3 rules applied. Total rules applied 191 place count 450 transition count 562
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 192 place count 449 transition count 561
Iterating global reduction 2 with 1 rules applied. Total rules applied 193 place count 449 transition count 561
Applied a total of 193 rules in 34 ms. Remains 449 /544 variables (removed 95) and now considering 561/659 (removed 98) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 449/544 places, 561/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 12 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 13 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 561 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Graph (trivial) has 543 edges and 544 vertex of which 3 / 544 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 816 edges and 542 vertex of which 536 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 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 257 transitions
Trivial Post-agglo rules discarded 257 transitions
Performed 257 trivial Post agglomeration. Transition count delta: 257
Iterating post reduction 0 with 257 rules applied. Total rules applied 259 place count 535 transition count 392
Reduce places removed 257 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 260 rules applied. Total rules applied 519 place count 278 transition count 389
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 525 place count 277 transition count 384
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 530 place count 272 transition count 384
Performed 35 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 35 Pre rules applied. Total rules applied 530 place count 272 transition count 349
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 600 place count 237 transition count 349
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 613 place count 224 transition count 336
Iterating global reduction 4 with 13 rules applied. Total rules applied 626 place count 224 transition count 336
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 4 with 2 rules applied. Total rules applied 628 place count 224 transition count 334
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 629 place count 223 transition count 334
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 4 Pre rules applied. Total rules applied 629 place count 223 transition count 330
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 6 with 8 rules applied. Total rules applied 637 place count 219 transition count 330
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 642 place count 214 transition count 325
Iterating global reduction 6 with 5 rules applied. Total rules applied 647 place count 214 transition count 325
Performed 28 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 6 with 56 rules applied. Total rules applied 703 place count 186 transition count 296
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 706 place count 186 transition count 293
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 711 place count 181 transition count 288
Iterating global reduction 7 with 5 rules applied. Total rules applied 716 place count 181 transition count 288
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 7 with 2 rules applied. Total rules applied 718 place count 180 transition count 287
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 719 place count 179 transition count 286
Iterating global reduction 7 with 1 rules applied. Total rules applied 720 place count 179 transition count 286
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 721 place count 178 transition count 284
Iterating global reduction 7 with 1 rules applied. Total rules applied 722 place count 178 transition count 284
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 723 place count 178 transition count 283
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 8 with 13 rules applied. Total rules applied 736 place count 178 transition count 270
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 8 with 8 rules applied. Total rules applied 744 place count 178 transition count 262
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 752 place count 170 transition count 262
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 754 place count 169 transition count 261
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 755 place count 169 transition count 261
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 10 with 2 rules applied. Total rules applied 757 place count 167 transition count 259
Applied a total of 757 rules in 42 ms. Remains 167 /544 variables (removed 377) and now considering 259/659 (removed 400) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 42 ms. Remains : 167/544 places, 259/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 5 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 5 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 259 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 495 transition count 610
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 495 transition count 610
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 99 place count 495 transition count 609
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 137 place count 457 transition count 571
Iterating global reduction 1 with 38 rules applied. Total rules applied 175 place count 457 transition count 571
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 177 place count 457 transition count 569
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 191 place count 443 transition count 555
Iterating global reduction 2 with 14 rules applied. Total rules applied 205 place count 443 transition count 555
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 209 place count 439 transition count 551
Iterating global reduction 2 with 4 rules applied. Total rules applied 213 place count 439 transition count 551
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 215 place count 437 transition count 549
Iterating global reduction 2 with 2 rules applied. Total rules applied 217 place count 437 transition count 549
Applied a total of 217 rules in 34 ms. Remains 437 /544 variables (removed 107) and now considering 549/659 (removed 110) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 437/544 places, 549/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 10 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 11 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 549 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 496 transition count 611
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 496 transition count 611
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 97 place count 496 transition count 610
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 134 place count 459 transition count 573
Iterating global reduction 1 with 37 rules applied. Total rules applied 171 place count 459 transition count 573
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 173 place count 459 transition count 571
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 187 place count 445 transition count 557
Iterating global reduction 2 with 14 rules applied. Total rules applied 201 place count 445 transition count 557
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 205 place count 441 transition count 553
Iterating global reduction 2 with 4 rules applied. Total rules applied 209 place count 441 transition count 553
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 211 place count 439 transition count 551
Iterating global reduction 2 with 2 rules applied. Total rules applied 213 place count 439 transition count 551
Applied a total of 213 rules in 34 ms. Remains 439 /544 variables (removed 105) and now considering 551/659 (removed 108) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 439/544 places, 551/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 11 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 11 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 551 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 498 transition count 613
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 498 transition count 613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 93 place count 498 transition count 612
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 129 place count 462 transition count 576
Iterating global reduction 1 with 36 rules applied. Total rules applied 165 place count 462 transition count 576
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 167 place count 462 transition count 574
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 179 place count 450 transition count 562
Iterating global reduction 2 with 12 rules applied. Total rules applied 191 place count 450 transition count 562
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 195 place count 446 transition count 558
Iterating global reduction 2 with 4 rules applied. Total rules applied 199 place count 446 transition count 558
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 201 place count 444 transition count 556
Iterating global reduction 2 with 2 rules applied. Total rules applied 203 place count 444 transition count 556
Applied a total of 203 rules in 35 ms. Remains 444 /544 variables (removed 100) and now considering 556/659 (removed 103) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 35 ms. Remains : 444/544 places, 556/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 10 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 11 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 556 transitions.
Starting structural reductions in LTL mode, iteration 0 : 544/544 places, 659/659 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 498 transition count 613
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 498 transition count 613
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 93 place count 498 transition count 612
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 130 place count 461 transition count 575
Iterating global reduction 1 with 37 rules applied. Total rules applied 167 place count 461 transition count 575
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 169 place count 461 transition count 573
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 181 place count 449 transition count 561
Iterating global reduction 2 with 12 rules applied. Total rules applied 193 place count 449 transition count 561
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 197 place count 445 transition count 557
Iterating global reduction 2 with 4 rules applied. Total rules applied 201 place count 445 transition count 557
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 203 place count 443 transition count 555
Iterating global reduction 2 with 2 rules applied. Total rules applied 205 place count 443 transition count 555
Applied a total of 205 rules in 34 ms. Remains 443 /544 variables (removed 101) and now considering 555/659 (removed 104) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 34 ms. Remains : 443/544 places, 555/659 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 10 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 10 ms
[2024-06-02 20:32:28] [INFO ] Input system was already deterministic with 555 transitions.
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 13 ms
[2024-06-02 20:32:28] [INFO ] Flatten gal took : 14 ms
[2024-06-02 20:32:28] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 3 ms.
[2024-06-02 20:32:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 544 places, 659 transitions and 1472 arcs took 3 ms.
Total runtime 77539 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------
Running CO4-PT-18
IS_COLORED=
IS_NUPN=
LOADING PETRI NET FILE /home/mcc/execution/416/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 544
TRANSITIONS: 659
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.003s, Sys 0.006s]
SAVING FILE /home/mcc/execution/416/model (.net / .def) ...
EXPORT TIME: [User 0.000s, Sys 0.002s]
----------------------------------------------------------------------
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: 586
MODEL NAME: /home/mcc/execution/416/model
544 places, 659 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.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Building monolithic NSF...
FORMULA CO4-PT-18-CTLFireability-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-18-CTLFireability-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-18-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS PARALLEL_PROCESSING UNFOLDING_TO_PT USE_NUPN TOPOLOGICAL
FORMULA CO4-PT-18-CTLFireability-2024-01 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-02 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-04 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-05 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-08 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-09 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-10 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-11 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-12 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-13 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-14 CANNOT_COMPUTE
FORMULA CO4-PT-18-CTLFireability-2024-15 CANNOT_COMPUTE
Ok.
EXITCODE: 0
----------------------------------------------------------------------
BK_STOP 1717362163824
--------------------
content from stderr:
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
MEDDLY ERROR: Insufficient memory
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-18"
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-18, 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-171734897900138"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-18.tgz
mv CO4-PT-18 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 ;