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.r553-tall-171734901000129.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 ltsminxred
Input is CO4-PT-17, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r553-tall-171734901000129
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 684K
-rw-r--r-- 1 mcc users 6.3K Jun 2 17:16 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Jun 2 17:16 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.9K Jun 2 17:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Jun 2 17:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K 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 2.2K Jun 2 17:12 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Jun 2 17:12 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 2 16:33 NewModel
-rw-r--r-- 1 mcc users 9.9K Jun 2 17:16 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 102K Jun 2 17:16 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Jun 2 17:16 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K 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 248K 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-17-CTLCardinality-2024-00
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-01
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-02
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-03
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-04
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-05
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-06
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-07
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-08
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-09
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-10
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-11
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-12
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-13
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-14
FORMULA_NAME CO4-PT-17-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717351993176

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CO4-PT-17
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 18:13:14] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 18:13:14] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 18:13:14] [INFO ] Load time of PNML (sax parser for PT used): 105 ms
[2024-06-02 18:13:14] [INFO ] Transformed 967 places.
[2024-06-02 18:13:14] [INFO ] Transformed 1150 transitions.
[2024-06-02 18:13:14] [INFO ] Found NUPN structural information;
[2024-06-02 18:13:14] [INFO ] Parsed PT model containing 967 places and 1150 transitions and 2568 arcs in 209 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
Deduced a syphon composed of 198 places in 11 ms
Reduce places removed 198 places and 238 transitions.
Support contains 62 out of 769 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 769/769 places, 912/912 transitions.
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 18 rules applied. Total rules applied 18 place count 752 transition count 911
Discarding 147 places :
Symmetric choice reduction at 1 with 147 rule applications. Total rules 165 place count 605 transition count 764
Iterating global reduction 1 with 147 rules applied. Total rules applied 312 place count 605 transition count 764
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 317 place count 605 transition count 759
Discarding 66 places :
Symmetric choice reduction at 2 with 66 rule applications. Total rules 383 place count 539 transition count 693
Iterating global reduction 2 with 66 rules applied. Total rules applied 449 place count 539 transition count 693
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 456 place count 532 transition count 685
Iterating global reduction 2 with 7 rules applied. Total rules applied 463 place count 532 transition count 685
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 465 place count 532 transition count 683
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 466 place count 531 transition count 682
Iterating global reduction 3 with 1 rules applied. Total rules applied 467 place count 531 transition count 682
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 468 place count 530 transition count 681
Iterating global reduction 3 with 1 rules applied. Total rules applied 469 place count 530 transition count 681
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 470 place count 530 transition count 680
Applied a total of 470 rules in 192 ms. Remains 530 /769 variables (removed 239) and now considering 680/912 (removed 232) transitions.
// Phase 1: matrix 680 rows 530 cols
[2024-06-02 18:13:14] [INFO ] Computed 5 invariants in 24 ms
[2024-06-02 18:13:15] [INFO ] Implicit Places using invariants in 325 ms returned [6]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 368 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 529/769 places, 680/912 transitions.
Applied a total of 0 rules in 16 ms. Remains 529 /529 variables (removed 0) and now considering 680/680 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 593 ms. Remains : 529/769 places, 680/912 transitions.
Support contains 62 out of 529 places after structural reductions.
[2024-06-02 18:13:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-06-02 18:13:15] [INFO ] Flatten gal took : 73 ms
[2024-06-02 18:13:15] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CO4-PT-17-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CO4-PT-17-CTLCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 18:13:15] [INFO ] Flatten gal took : 30 ms
[2024-06-02 18:13:15] [INFO ] Input system was already deterministic with 680 transitions.
Support contains 46 out of 529 places (down from 62) after GAL structural reductions.
FORMULA CO4-PT-17-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
RANDOM walk for 40000 steps (42 resets) in 2160 ms. (18 steps per ms) remains 19/24 properties
BEST_FIRST walk for 4003 steps (19 resets) in 30 ms. (129 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4000 steps (13 resets) in 21 ms. (181 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (21 resets) in 26 ms. (148 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4002 steps (17 resets) in 78 ms. (50 steps per ms) remains 17/18 properties
BEST_FIRST walk for 4004 steps (15 resets) in 25 ms. (154 steps per ms) remains 16/17 properties
BEST_FIRST walk for 4002 steps (18 resets) in 21 ms. (181 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (18 resets) in 23 ms. (166 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4001 steps (14 resets) in 45 ms. (86 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (17 resets) in 28 ms. (137 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4001 steps (20 resets) in 30 ms. (129 steps per ms) remains 14/15 properties
BEST_FIRST walk for 4002 steps (18 resets) in 29 ms. (133 steps per ms) remains 14/14 properties
BEST_FIRST walk for 4003 steps (17 resets) in 22 ms. (174 steps per ms) remains 13/14 properties
BEST_FIRST walk for 4003 steps (15 resets) in 24 ms. (160 steps per ms) remains 13/13 properties
BEST_FIRST walk for 4003 steps (18 resets) in 14 ms. (266 steps per ms) remains 12/13 properties
BEST_FIRST walk for 4002 steps (15 resets) in 21 ms. (181 steps per ms) remains 12/12 properties
// Phase 1: matrix 680 rows 529 cols
[2024-06-02 18:13:16] [INFO ] Computed 4 invariants in 5 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 43/65 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 218/283 variables, 45/67 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 0/67 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (OVERLAPS) 9/292 variables, 1/68 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/292 variables, 1/69 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (OVERLAPS) 15/307 variables, 3/72 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/307 variables, 0/72 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (OVERLAPS) 498/805 variables, 221/293 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/805 variables, 0/293 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (OVERLAPS) 341/1146 variables, 198/491 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/1146 variables, 0/491 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (OVERLAPS) 57/1203 variables, 39/530 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/1203 variables, 0/530 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (OVERLAPS) 6/1209 variables, 3/533 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/1209 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (OVERLAPS) 0/1209 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1209/1209 variables, and 533 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1439 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 529/529 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 12 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/22 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 1 (OVERLAPS) 43/65 variables, 22/22 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/65 variables, 0/22 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 3 (OVERLAPS) 218/283 variables, 45/67 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/283 variables, 12/79 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/283 variables, 0/79 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 6 (OVERLAPS) 9/292 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/292 variables, 1/81 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/292 variables, 0/81 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 9 (OVERLAPS) 15/307 variables, 3/84 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/307 variables, 0/84 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 498/805 variables, 221/305 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/805 variables, 0/305 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 341/1146 variables, 198/503 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/1146 variables, 0/503 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 57/1203 variables, 39/542 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/1203 variables, 0/542 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 17 (OVERLAPS) 6/1209 variables, 3/545 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1209 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 12 unsolved
At refinement iteration 19 (OVERLAPS) 0/1209 variables, 0/545 constraints. Problems are: Problem set: 0 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1209/1209 variables, and 545 constraints, problems are : Problem set: 0 solved, 12 unsolved in 1908 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 529/529 constraints, PredecessorRefiner: 12/12 constraints, Known Traps: 0/0 constraints]
After SMT, in 3388ms problems are : Problem set: 0 solved, 12 unsolved
Finished Parikh walk after 558 steps, including 6 resets, run visited all 1 properties in 2 ms. (steps per millisecond=279 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 12 properties in 1117 ms.
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 29 ms
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 25 ms
[2024-06-02 18:13:21] [INFO ] Input system was already deterministic with 680 transitions.
Computed a total of 16 stabilizing places and 19 stable transitions
Graph (complete) has 874 edges and 529 vertex of which 518 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.8 ms
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 528 transition count 680
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 32 place count 497 transition count 649
Iterating global reduction 1 with 31 rules applied. Total rules applied 63 place count 497 transition count 649
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 66 place count 497 transition count 646
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 82 place count 481 transition count 629
Iterating global reduction 2 with 16 rules applied. Total rules applied 98 place count 481 transition count 629
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 99 place count 481 transition count 628
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 104 place count 476 transition count 622
Iterating global reduction 3 with 5 rules applied. Total rules applied 109 place count 476 transition count 622
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 111 place count 474 transition count 620
Iterating global reduction 3 with 2 rules applied. Total rules applied 113 place count 474 transition count 620
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 114 place count 474 transition count 619
Applied a total of 114 rules in 49 ms. Remains 474 /529 variables (removed 55) and now considering 619/680 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 49 ms. Remains : 474/529 places, 619/680 transitions.
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 19 ms
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 19 ms
[2024-06-02 18:13:21] [INFO ] Input system was already deterministic with 619 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 31 place count 498 transition count 651
Iterating global reduction 1 with 29 rules applied. Total rules applied 60 place count 498 transition count 651
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 498 transition count 648
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 78 place count 483 transition count 632
Iterating global reduction 2 with 15 rules applied. Total rules applied 93 place count 483 transition count 632
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 94 place count 483 transition count 631
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 99 place count 478 transition count 625
Iterating global reduction 3 with 5 rules applied. Total rules applied 104 place count 478 transition count 625
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 106 place count 476 transition count 623
Iterating global reduction 3 with 2 rules applied. Total rules applied 108 place count 476 transition count 623
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 109 place count 476 transition count 622
Applied a total of 109 rules in 46 ms. Remains 476 /529 variables (removed 53) and now considering 622/680 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 476/529 places, 622/680 transitions.
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 17 ms
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 16 ms
[2024-06-02 18:13:21] [INFO ] Input system was already deterministic with 622 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 35 place count 494 transition count 647
Iterating global reduction 1 with 33 rules applied. Total rules applied 68 place count 494 transition count 647
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 71 place count 494 transition count 644
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 87 place count 478 transition count 627
Iterating global reduction 2 with 16 rules applied. Total rules applied 103 place count 478 transition count 627
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 104 place count 478 transition count 626
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 473 transition count 620
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 473 transition count 620
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 116 place count 471 transition count 618
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 471 transition count 618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 119 place count 471 transition count 617
Applied a total of 119 rules in 45 ms. Remains 471 /529 variables (removed 58) and now considering 617/680 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 45 ms. Remains : 471/529 places, 617/680 transitions.
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:13:21] [INFO ] Input system was already deterministic with 617 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 35 place count 494 transition count 647
Iterating global reduction 1 with 33 rules applied. Total rules applied 68 place count 494 transition count 647
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 71 place count 494 transition count 644
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 87 place count 478 transition count 627
Iterating global reduction 2 with 16 rules applied. Total rules applied 103 place count 478 transition count 627
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 104 place count 478 transition count 626
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 473 transition count 620
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 473 transition count 620
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 116 place count 471 transition count 618
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 471 transition count 618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 119 place count 471 transition count 617
Applied a total of 119 rules in 52 ms. Remains 471 /529 variables (removed 58) and now considering 617/680 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 52 ms. Remains : 471/529 places, 617/680 transitions.
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:13:21] [INFO ] Input system was already deterministic with 617 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Graph (trivial) has 571 edges and 529 vertex of which 2 / 529 are part of one of the 1 SCC in 3 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 873 edges and 528 vertex of which 517 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 11 output transitions
Drop transitions (Output transitions of discarded places.) removed 11 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 201 transitions
Trivial Post-agglo rules discarded 201 transitions
Performed 201 trivial Post agglomeration. Transition count delta: 201
Iterating post reduction 0 with 202 rules applied. Total rules applied 204 place count 516 transition count 465
Reduce places removed 201 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 204 rules applied. Total rules applied 408 place count 315 transition count 462
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 409 place count 314 transition count 462
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 53 Pre rules applied. Total rules applied 409 place count 314 transition count 409
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 515 place count 261 transition count 409
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 524 place count 252 transition count 400
Iterating global reduction 3 with 9 rules applied. Total rules applied 533 place count 252 transition count 400
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 3 with 2 rules applied. Total rules applied 535 place count 252 transition count 398
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 536 place count 251 transition count 398
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 536 place count 251 transition count 395
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 542 place count 248 transition count 395
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 546 place count 244 transition count 391
Iterating global reduction 5 with 4 rules applied. Total rules applied 550 place count 244 transition count 391
Performed 23 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 23 places in 1 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 596 place count 221 transition count 366
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 5 with 4 rules applied. Total rules applied 600 place count 221 transition count 362
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 603 place count 220 transition count 360
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 606 place count 219 transition count 358
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 609 place count 218 transition count 356
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 611 place count 217 transition count 355
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 616 place count 212 transition count 350
Iterating global reduction 10 with 5 rules applied. Total rules applied 621 place count 212 transition count 350
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 625 place count 210 transition count 348
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 626 place count 209 transition count 347
Iterating global reduction 10 with 1 rules applied. Total rules applied 627 place count 209 transition count 347
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 628 place count 208 transition count 345
Iterating global reduction 10 with 1 rules applied. Total rules applied 629 place count 208 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 630 place count 208 transition count 344
Drop transitions (Redundant composition of simpler transitions.) removed 13 transitions
Redundant transition composition rules discarded 13 transitions
Iterating global reduction 11 with 13 rules applied. Total rules applied 643 place count 208 transition count 331
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 11 with 8 rules applied. Total rules applied 651 place count 208 transition count 323
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 12 with 8 rules applied. Total rules applied 659 place count 200 transition count 323
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 13 with 2 rules applied. Total rules applied 661 place count 199 transition count 322
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 663 place count 197 transition count 320
Applied a total of 663 rules in 137 ms. Remains 197 /529 variables (removed 332) and now considering 320/680 (removed 360) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 137 ms. Remains : 197/529 places, 320/680 transitions.
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:13:21] [INFO ] Flatten gal took : 8 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 320 transitions.
RANDOM walk for 1725 steps (155 resets) in 16 ms. (101 steps per ms) remains 0/1 properties
FORMULA CO4-PT-17-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 33 place count 496 transition count 649
Iterating global reduction 1 with 31 rules applied. Total rules applied 64 place count 496 transition count 649
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 67 place count 496 transition count 646
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 81 place count 482 transition count 631
Iterating global reduction 2 with 14 rules applied. Total rules applied 95 place count 482 transition count 631
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 482 transition count 630
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 101 place count 477 transition count 624
Iterating global reduction 3 with 5 rules applied. Total rules applied 106 place count 477 transition count 624
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 108 place count 475 transition count 622
Iterating global reduction 3 with 2 rules applied. Total rules applied 110 place count 475 transition count 622
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 111 place count 475 transition count 621
Applied a total of 111 rules in 87 ms. Remains 475 /529 variables (removed 54) and now considering 621/680 (removed 59) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 88 ms. Remains : 475/529 places, 621/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 15 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 621 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 27 place count 502 transition count 655
Iterating global reduction 1 with 25 rules applied. Total rules applied 52 place count 502 transition count 655
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 55 place count 502 transition count 652
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 64 place count 493 transition count 643
Iterating global reduction 2 with 9 rules applied. Total rules applied 73 place count 493 transition count 643
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 74 place count 493 transition count 642
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 77 place count 490 transition count 638
Iterating global reduction 3 with 3 rules applied. Total rules applied 80 place count 490 transition count 638
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 81 place count 489 transition count 637
Iterating global reduction 3 with 1 rules applied. Total rules applied 82 place count 489 transition count 637
Applied a total of 82 rules in 80 ms. Remains 489 /529 variables (removed 40) and now considering 637/680 (removed 43) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 81 ms. Remains : 489/529 places, 637/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 14 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 637 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 34 place count 495 transition count 648
Iterating global reduction 1 with 32 rules applied. Total rules applied 66 place count 495 transition count 648
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 69 place count 495 transition count 645
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 84 place count 480 transition count 629
Iterating global reduction 2 with 15 rules applied. Total rules applied 99 place count 480 transition count 629
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 100 place count 480 transition count 628
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 105 place count 475 transition count 622
Iterating global reduction 3 with 5 rules applied. Total rules applied 110 place count 475 transition count 622
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 112 place count 473 transition count 620
Iterating global reduction 3 with 2 rules applied. Total rules applied 114 place count 473 transition count 620
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 115 place count 473 transition count 619
Applied a total of 115 rules in 79 ms. Remains 473 /529 variables (removed 56) and now considering 619/680 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 473/529 places, 619/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 619 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 35 place count 494 transition count 647
Iterating global reduction 1 with 33 rules applied. Total rules applied 68 place count 494 transition count 647
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 71 place count 494 transition count 644
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 87 place count 478 transition count 627
Iterating global reduction 2 with 16 rules applied. Total rules applied 103 place count 478 transition count 627
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 104 place count 478 transition count 626
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 473 transition count 620
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 473 transition count 620
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 116 place count 471 transition count 618
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 471 transition count 618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 119 place count 471 transition count 617
Applied a total of 119 rules in 80 ms. Remains 471 /529 variables (removed 58) and now considering 617/680 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 80 ms. Remains : 471/529 places, 617/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 617 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 32 place count 497 transition count 650
Iterating global reduction 1 with 30 rules applied. Total rules applied 62 place count 497 transition count 650
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 65 place count 497 transition count 647
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 80 place count 482 transition count 631
Iterating global reduction 2 with 15 rules applied. Total rules applied 95 place count 482 transition count 631
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 96 place count 482 transition count 630
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 100 place count 478 transition count 625
Iterating global reduction 3 with 4 rules applied. Total rules applied 104 place count 478 transition count 625
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 106 place count 476 transition count 623
Iterating global reduction 3 with 2 rules applied. Total rules applied 108 place count 476 transition count 623
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 109 place count 476 transition count 622
Applied a total of 109 rules in 97 ms. Remains 476 /529 variables (removed 53) and now considering 622/680 (removed 58) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 476/529 places, 622/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 622 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 30 place count 499 transition count 652
Iterating global reduction 1 with 28 rules applied. Total rules applied 58 place count 499 transition count 652
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 499 transition count 649
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 75 place count 485 transition count 634
Iterating global reduction 2 with 14 rules applied. Total rules applied 89 place count 485 transition count 634
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 90 place count 485 transition count 633
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 95 place count 480 transition count 627
Iterating global reduction 3 with 5 rules applied. Total rules applied 100 place count 480 transition count 627
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 102 place count 478 transition count 625
Iterating global reduction 3 with 2 rules applied. Total rules applied 104 place count 478 transition count 625
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 105 place count 478 transition count 624
Applied a total of 105 rules in 46 ms. Remains 478 /529 variables (removed 51) and now considering 624/680 (removed 56) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 46 ms. Remains : 478/529 places, 624/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 624 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Graph (trivial) has 570 edges and 529 vertex of which 2 / 529 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 873 edges and 528 vertex of which 519 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 10 output transitions
Drop transitions (Output transitions of discarded places.) removed 10 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 202 transitions
Trivial Post-agglo rules discarded 202 transitions
Performed 202 trivial Post agglomeration. Transition count delta: 202
Iterating post reduction 0 with 203 rules applied. Total rules applied 205 place count 518 transition count 465
Reduce places removed 202 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 205 rules applied. Total rules applied 410 place count 316 transition count 462
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 411 place count 315 transition count 462
Performed 53 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 53 Pre rules applied. Total rules applied 411 place count 315 transition count 409
Deduced a syphon composed of 53 places in 0 ms
Reduce places removed 53 places and 0 transitions.
Iterating global reduction 3 with 106 rules applied. Total rules applied 517 place count 262 transition count 409
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 526 place count 253 transition count 400
Iterating global reduction 3 with 9 rules applied. Total rules applied 535 place count 253 transition count 400
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 3 with 2 rules applied. Total rules applied 537 place count 253 transition count 398
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 538 place count 252 transition count 398
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 538 place count 252 transition count 395
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 544 place count 249 transition count 395
Discarding 4 places :
Symmetric choice reduction at 5 with 4 rule applications. Total rules 548 place count 245 transition count 391
Iterating global reduction 5 with 4 rules applied. Total rules applied 552 place count 245 transition count 391
Performed 23 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 23 places and 0 transitions.
Iterating global reduction 5 with 46 rules applied. Total rules applied 598 place count 222 transition count 366
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 5 with 4 rules applied. Total rules applied 602 place count 222 transition count 362
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 3 rules applied. Total rules applied 605 place count 221 transition count 360
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 3 rules applied. Total rules applied 608 place count 220 transition count 358
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 611 place count 219 transition count 356
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 613 place count 218 transition count 355
Discarding 5 places :
Symmetric choice reduction at 10 with 5 rule applications. Total rules 618 place count 213 transition count 350
Iterating global reduction 10 with 5 rules applied. Total rules applied 623 place count 213 transition count 350
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 627 place count 211 transition count 348
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 628 place count 210 transition count 347
Iterating global reduction 10 with 1 rules applied. Total rules applied 629 place count 210 transition count 347
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 630 place count 209 transition count 345
Iterating global reduction 10 with 1 rules applied. Total rules applied 631 place count 209 transition count 345
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 632 place count 209 transition count 344
Drop transitions (Redundant composition of simpler transitions.) removed 12 transitions
Redundant transition composition rules discarded 12 transitions
Iterating global reduction 11 with 12 rules applied. Total rules applied 644 place count 209 transition count 332
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 11 with 7 rules applied. Total rules applied 651 place count 209 transition count 325
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 658 place count 202 transition count 325
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 13 with 2 rules applied. Total rules applied 660 place count 201 transition count 324
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 661 place count 201 transition count 324
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 663 place count 199 transition count 322
Applied a total of 663 rules in 123 ms. Remains 199 /529 variables (removed 330) and now considering 322/680 (removed 358) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 123 ms. Remains : 199/529 places, 322/680 transitions.
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:13:22] [INFO ] Flatten gal took : 6 ms
[2024-06-02 18:13:22] [INFO ] Input system was already deterministic with 322 transitions.
Starting structural reductions in LTL mode, iteration 0 : 529/529 places, 680/680 transitions.
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 2 place count 527 transition count 680
Discarding 33 places :
Symmetric choice reduction at 1 with 33 rule applications. Total rules 35 place count 494 transition count 647
Iterating global reduction 1 with 33 rules applied. Total rules applied 68 place count 494 transition count 647
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 71 place count 494 transition count 644
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 87 place count 478 transition count 627
Iterating global reduction 2 with 16 rules applied. Total rules applied 103 place count 478 transition count 627
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 104 place count 478 transition count 626
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 109 place count 473 transition count 620
Iterating global reduction 3 with 5 rules applied. Total rules applied 114 place count 473 transition count 620
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 116 place count 471 transition count 618
Iterating global reduction 3 with 2 rules applied. Total rules applied 118 place count 471 transition count 618
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 119 place count 471 transition count 617
Applied a total of 119 rules in 59 ms. Remains 471 /529 variables (removed 58) and now considering 617/680 (removed 63) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 59 ms. Remains : 471/529 places, 617/680 transitions.
[2024-06-02 18:13:23] [INFO ] Flatten gal took : 11 ms
[2024-06-02 18:13:23] [INFO ] Flatten gal took : 12 ms
[2024-06-02 18:13:23] [INFO ] Input system was already deterministic with 617 transitions.
[2024-06-02 18:13:23] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:23] [INFO ] Flatten gal took : 13 ms
[2024-06-02 18:13:23] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-02 18:13:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 529 places, 680 transitions and 1549 arcs took 4 ms.
Total runtime 8786 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-00
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-01
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-02
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-04
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-06
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-07
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-09
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-10
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-12
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-13
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-14
Could not compute solution for formula : CO4-PT-17-CTLCardinality-2024-15

BK_STOP 1717352003500

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name CO4-PT-17-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/497/ctl_0_
ctl formula name CO4-PT-17-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/497/ctl_1_
ctl formula name CO4-PT-17-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/497/ctl_2_
ctl formula name CO4-PT-17-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/497/ctl_3_
ctl formula name CO4-PT-17-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/497/ctl_4_
ctl formula name CO4-PT-17-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/497/ctl_5_
ctl formula name CO4-PT-17-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/497/ctl_6_
ctl formula name CO4-PT-17-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/497/ctl_7_
ctl formula name CO4-PT-17-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/497/ctl_8_
ctl formula name CO4-PT-17-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/497/ctl_9_
ctl formula name CO4-PT-17-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/497/ctl_10_
ctl formula name CO4-PT-17-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/497/ctl_11_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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-17"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is CO4-PT-17, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r553-tall-171734901000129"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CO4-PT-17.tgz
mv CO4-PT-17 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;