Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r060-tall-165254771800252.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.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 2-4028
Executing tool itstools
Input is DLCround-PT-11b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r060-tall-165254771800252
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.0K Apr 30 07:53 CTLCardinality.txt
-rw-r--r-- 1 mcc users 59K Apr 30 07:53 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K Apr 30 07:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Apr 30 07:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K May 9 07:29 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 9 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:29 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 07:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K May 9 07:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 1.7M May 10 09:33 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 DLCround-PT-11b-LTLFireability-00
FORMULA_NAME DLCround-PT-11b-LTLFireability-01
FORMULA_NAME DLCround-PT-11b-LTLFireability-02
FORMULA_NAME DLCround-PT-11b-LTLFireability-03
FORMULA_NAME DLCround-PT-11b-LTLFireability-04
FORMULA_NAME DLCround-PT-11b-LTLFireability-05
FORMULA_NAME DLCround-PT-11b-LTLFireability-06
FORMULA_NAME DLCround-PT-11b-LTLFireability-07
FORMULA_NAME DLCround-PT-11b-LTLFireability-08
FORMULA_NAME DLCround-PT-11b-LTLFireability-09
FORMULA_NAME DLCround-PT-11b-LTLFireability-10
FORMULA_NAME DLCround-PT-11b-LTLFireability-11
FORMULA_NAME DLCround-PT-11b-LTLFireability-12
FORMULA_NAME DLCround-PT-11b-LTLFireability-13
FORMULA_NAME DLCround-PT-11b-LTLFireability-14
FORMULA_NAME DLCround-PT-11b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1652582159906

Running Version 202205111006
[2022-05-15 02:36:01] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-15 02:36:01] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-15 02:36:01] [INFO ] Load time of PNML (sax parser for PT used): 280 ms
[2022-05-15 02:36:01] [INFO ] Transformed 4375 places.
[2022-05-15 02:36:01] [INFO ] Transformed 6991 transitions.
[2022-05-15 02:36:01] [INFO ] Found NUPN structural information;
[2022-05-15 02:36:01] [INFO ] Parsed PT model containing 4375 places and 6991 transitions in 507 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 6 formulas.
FORMULA DLCround-PT-11b-LTLFireability-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-11b-LTLFireability-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 40 out of 4375 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4375/4375 places, 6991/6991 transitions.
Discarding 774 places :
Symmetric choice reduction at 0 with 774 rule applications. Total rules 774 place count 3601 transition count 6217
Iterating global reduction 0 with 774 rules applied. Total rules applied 1548 place count 3601 transition count 6217
Discarding 636 places :
Symmetric choice reduction at 0 with 636 rule applications. Total rules 2184 place count 2965 transition count 5581
Iterating global reduction 0 with 636 rules applied. Total rules applied 2820 place count 2965 transition count 5581
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 2832 place count 2965 transition count 5569
Discarding 73 places :
Symmetric choice reduction at 1 with 73 rule applications. Total rules 2905 place count 2892 transition count 5339
Iterating global reduction 1 with 73 rules applied. Total rules applied 2978 place count 2892 transition count 5339
Discarding 39 places :
Symmetric choice reduction at 1 with 39 rule applications. Total rules 3017 place count 2853 transition count 5300
Iterating global reduction 1 with 39 rules applied. Total rules applied 3056 place count 2853 transition count 5300
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 3059 place count 2853 transition count 5297
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 3082 place count 2830 transition count 5274
Iterating global reduction 2 with 23 rules applied. Total rules applied 3105 place count 2830 transition count 5274
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 3128 place count 2807 transition count 5251
Iterating global reduction 2 with 23 rules applied. Total rules applied 3151 place count 2807 transition count 5251
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 3173 place count 2785 transition count 5229
Iterating global reduction 2 with 22 rules applied. Total rules applied 3195 place count 2785 transition count 5229
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 3207 place count 2773 transition count 5217
Iterating global reduction 2 with 12 rules applied. Total rules applied 3219 place count 2773 transition count 5217
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3227 place count 2765 transition count 5209
Iterating global reduction 2 with 8 rules applied. Total rules applied 3235 place count 2765 transition count 5209
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 3243 place count 2757 transition count 5201
Iterating global reduction 2 with 8 rules applied. Total rules applied 3251 place count 2757 transition count 5201
Applied a total of 3251 rules in 2311 ms. Remains 2757 /4375 variables (removed 1618) and now considering 5201/6991 (removed 1790) transitions.
// Phase 1: matrix 5201 rows 2757 cols
[2022-05-15 02:36:05] [INFO ] Computed 244 place invariants in 45 ms
[2022-05-15 02:36:06] [INFO ] Implicit Places using invariants in 1057 ms returned []
// Phase 1: matrix 5201 rows 2757 cols
[2022-05-15 02:36:06] [INFO ] Computed 244 place invariants in 30 ms
[2022-05-15 02:36:07] [INFO ] Implicit Places using invariants and state equation in 1698 ms returned []
Implicit Place search using SMT with State Equation took 3521 ms to find 0 implicit places.
// Phase 1: matrix 5201 rows 2757 cols
[2022-05-15 02:36:07] [INFO ] Computed 244 place invariants in 21 ms
[2022-05-15 02:36:10] [INFO ] Dead Transitions using invariants and state equation in 2563 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2757/4375 places, 5201/6991 transitions.
Finished structural reductions, in 1 iterations. Remains : 2757/4375 places, 5201/6991 transitions.
Support contains 40 out of 2757 places after structural reductions.
[2022-05-15 02:36:10] [INFO ] Flatten gal took : 322 ms
[2022-05-15 02:36:11] [INFO ] Flatten gal took : 239 ms
[2022-05-15 02:36:11] [INFO ] Input system was already deterministic with 5201 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 636 ms. (steps per millisecond=15 ) properties (out of 29) seen :17
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 49 ms. (steps per millisecond=204 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 5201 rows 2757 cols
[2022-05-15 02:36:12] [INFO ] Computed 244 place invariants in 22 ms
[2022-05-15 02:36:13] [INFO ] [Real]Absence check using 244 positive place invariants in 175 ms returned sat
[2022-05-15 02:36:13] [INFO ] After 1171ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2022-05-15 02:36:14] [INFO ] [Nat]Absence check using 244 positive place invariants in 210 ms returned sat
[2022-05-15 02:36:18] [INFO ] After 3133ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2022-05-15 02:36:21] [INFO ] After 6237ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 1524 ms.
[2022-05-15 02:36:23] [INFO ] After 9243ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 5 different solutions.
Parikh walk visited 9 properties in 349 ms.
Support contains 2 out of 2757 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Graph (trivial) has 2394 edges and 2757 vertex of which 622 / 2757 are part of one of the 51 SCC in 9 ms
Free SCC test removed 571 places
Drop transitions removed 650 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 666 transitions.
Drop transitions removed 415 transitions
Trivial Post-agglo rules discarded 415 transitions
Performed 415 trivial Post agglomeration. Transition count delta: 415
Iterating post reduction 0 with 415 rules applied. Total rules applied 416 place count 2186 transition count 4120
Reduce places removed 415 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 465 rules applied. Total rules applied 881 place count 1771 transition count 4070
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 916 place count 1738 transition count 4068
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 918 place count 1737 transition count 4067
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 919 place count 1736 transition count 4067
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 238 Pre rules applied. Total rules applied 919 place count 1736 transition count 3829
Deduced a syphon composed of 238 places in 20 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 5 with 476 rules applied. Total rules applied 1395 place count 1498 transition count 3829
Discarding 85 places :
Symmetric choice reduction at 5 with 85 rule applications. Total rules 1480 place count 1413 transition count 3042
Iterating global reduction 5 with 85 rules applied. Total rules applied 1565 place count 1413 transition count 3042
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1569 place count 1413 transition count 3038
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 5 Pre rules applied. Total rules applied 1569 place count 1413 transition count 3033
Deduced a syphon composed of 5 places in 27 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 1579 place count 1408 transition count 3033
Performed 546 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 546 places in 1 ms
Reduce places removed 546 places and 0 transitions.
Iterating global reduction 6 with 1092 rules applied. Total rules applied 2671 place count 862 transition count 2475
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 2683 place count 862 transition count 2463
Renaming transitions due to excessive name length > 1024 char.
Discarding 30 places :
Symmetric choice reduction at 7 with 30 rule applications. Total rules 2713 place count 832 transition count 2025
Iterating global reduction 7 with 30 rules applied. Total rules applied 2743 place count 832 transition count 2025
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 7 with 28 rules applied. Total rules applied 2771 place count 832 transition count 1997
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -579
Deduced a syphon composed of 47 places in 2 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 8 with 94 rules applied. Total rules applied 2865 place count 785 transition count 2576
Drop transitions removed 12 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 8 with 16 rules applied. Total rules applied 2881 place count 785 transition count 2560
Discarding 27 places :
Symmetric choice reduction at 9 with 27 rule applications. Total rules 2908 place count 758 transition count 1769
Iterating global reduction 9 with 27 rules applied. Total rules applied 2935 place count 758 transition count 1769
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 9 with 27 rules applied. Total rules applied 2962 place count 758 transition count 1742
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2970 place count 754 transition count 1782
Drop transitions removed 198 transitions
Redundant transition composition rules discarded 198 transitions
Iterating global reduction 10 with 198 rules applied. Total rules applied 3168 place count 754 transition count 1584
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 3180 place count 742 transition count 1403
Iterating global reduction 10 with 12 rules applied. Total rules applied 3192 place count 742 transition count 1403
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 10 with 12 rules applied. Total rules applied 3204 place count 742 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3210 place count 739 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3214 place count 739 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 3233 place count 739 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3239 place count 736 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3243 place count 736 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 13 with 19 rules applied. Total rules applied 3262 place count 736 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 3268 place count 733 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 3273 place count 733 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 14 with 18 rules applied. Total rules applied 3291 place count 733 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 3297 place count 730 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 3301 place count 730 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 15 with 19 rules applied. Total rules applied 3320 place count 730 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 3326 place count 727 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 3331 place count 727 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 16 with 18 rules applied. Total rules applied 3349 place count 727 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 3355 place count 724 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 4 rules applied. Total rules applied 3359 place count 724 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 17 with 19 rules applied. Total rules applied 3378 place count 724 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 3384 place count 721 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 3389 place count 721 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 18 with 18 rules applied. Total rules applied 3407 place count 721 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 3413 place count 718 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 18 with 4 rules applied. Total rules applied 3417 place count 718 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 19 with 19 rules applied. Total rules applied 3436 place count 718 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 19 with 6 rules applied. Total rules applied 3442 place count 715 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 19 with 5 rules applied. Total rules applied 3447 place count 715 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 20 with 18 rules applied. Total rules applied 3465 place count 715 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 20 with 6 rules applied. Total rules applied 3471 place count 712 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 20 with 4 rules applied. Total rules applied 3475 place count 712 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 21 with 19 rules applied. Total rules applied 3494 place count 712 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 21 with 6 rules applied. Total rules applied 3500 place count 709 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 21 with 5 rules applied. Total rules applied 3505 place count 709 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 22 with 18 rules applied. Total rules applied 3523 place count 709 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 22 with 6 rules applied. Total rules applied 3529 place count 706 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 22 with 4 rules applied. Total rules applied 3533 place count 706 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 23 with 19 rules applied. Total rules applied 3552 place count 706 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 23 with 6 rules applied. Total rules applied 3558 place count 703 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 23 with 5 rules applied. Total rules applied 3563 place count 703 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 24 with 18 rules applied. Total rules applied 3581 place count 703 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 24 with 6 rules applied. Total rules applied 3587 place count 700 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 24 with 4 rules applied. Total rules applied 3591 place count 700 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 25 with 19 rules applied. Total rules applied 3610 place count 700 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 25 with 6 rules applied. Total rules applied 3616 place count 697 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 25 with 5 rules applied. Total rules applied 3621 place count 697 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 26 with 18 rules applied. Total rules applied 3639 place count 697 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 26 with 6 rules applied. Total rules applied 3645 place count 694 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 26 with 4 rules applied. Total rules applied 3649 place count 694 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 27 with 19 rules applied. Total rules applied 3668 place count 694 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 27 with 6 rules applied. Total rules applied 3674 place count 691 transition count 1414
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 27 with 5 rules applied. Total rules applied 3679 place count 691 transition count 1409
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 28 with 18 rules applied. Total rules applied 3697 place count 691 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 28 with 6 rules applied. Total rules applied 3703 place count 688 transition count 1415
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 28 with 4 rules applied. Total rules applied 3707 place count 688 transition count 1411
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 29 with 19 rules applied. Total rules applied 3726 place count 688 transition count 1392
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 29 with 6 rules applied. Total rules applied 3732 place count 685 transition count 1416
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 29 with 5 rules applied. Total rules applied 3737 place count 685 transition count 1411
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 30 with 18 rules applied. Total rules applied 3755 place count 685 transition count 1393
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 30 with 6 rules applied. Total rules applied 3761 place count 682 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3765 place count 682 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3784 place count 682 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 31 with 6 rules applied. Total rules applied 3790 place count 679 transition count 1418
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 31 with 5 rules applied. Total rules applied 3795 place count 679 transition count 1413
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 32 with 18 rules applied. Total rules applied 3813 place count 679 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 32 with 6 rules applied. Total rules applied 3819 place count 676 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3823 place count 676 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3842 place count 676 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 33 with 6 rules applied. Total rules applied 3848 place count 673 transition count 1418
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 33 with 5 rules applied. Total rules applied 3853 place count 673 transition count 1413
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 34 with 18 rules applied. Total rules applied 3871 place count 673 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 34 with 6 rules applied. Total rules applied 3877 place count 670 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3881 place count 670 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3900 place count 670 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 35 with 6 rules applied. Total rules applied 3906 place count 667 transition count 1418
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 35 with 5 rules applied. Total rules applied 3911 place count 667 transition count 1413
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 36 with 18 rules applied. Total rules applied 3929 place count 667 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 36 with 6 rules applied. Total rules applied 3935 place count 664 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3939 place count 664 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3958 place count 664 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 37 with 6 rules applied. Total rules applied 3964 place count 661 transition count 1418
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 37 with 5 rules applied. Total rules applied 3969 place count 661 transition count 1413
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 38 with 18 rules applied. Total rules applied 3987 place count 661 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 38 with 6 rules applied. Total rules applied 3993 place count 658 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3997 place count 658 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4016 place count 658 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 39 with 6 rules applied. Total rules applied 4022 place count 655 transition count 1418
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 39 with 5 rules applied. Total rules applied 4027 place count 655 transition count 1413
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 40 with 18 rules applied. Total rules applied 4045 place count 655 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 40 with 6 rules applied. Total rules applied 4051 place count 652 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4055 place count 652 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4074 place count 652 transition count 1395
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 41 with 6 rules applied. Total rules applied 4080 place count 649 transition count 1416
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4084 place count 649 transition count 1412
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 42 with 18 rules applied. Total rules applied 4102 place count 649 transition count 1394
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 42 with 6 rules applied. Total rules applied 4108 place count 646 transition count 1411
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 42 with 3 rules applied. Total rules applied 4111 place count 646 transition count 1408
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 43 with 17 rules applied. Total rules applied 4128 place count 646 transition count 1391
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 43 with 6 rules applied. Total rules applied 4134 place count 643 transition count 1408
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 43 with 3 rules applied. Total rules applied 4137 place count 643 transition count 1405
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 44 with 17 rules applied. Total rules applied 4154 place count 643 transition count 1388
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 44 with 6 rules applied. Total rules applied 4160 place count 640 transition count 1405
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 44 with 3 rules applied. Total rules applied 4163 place count 640 transition count 1402
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 45 with 17 rules applied. Total rules applied 4180 place count 640 transition count 1385
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 45 with 6 rules applied. Total rules applied 4186 place count 637 transition count 1402
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 45 with 3 rules applied. Total rules applied 4189 place count 637 transition count 1399
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 46 with 17 rules applied. Total rules applied 4206 place count 637 transition count 1382
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 46 with 6 rules applied. Total rules applied 4212 place count 634 transition count 1399
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 46 with 3 rules applied. Total rules applied 4215 place count 634 transition count 1396
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 47 with 17 rules applied. Total rules applied 4232 place count 634 transition count 1379
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 47 with 6 rules applied. Total rules applied 4238 place count 631 transition count 1396
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 47 with 3 rules applied. Total rules applied 4241 place count 631 transition count 1393
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 48 with 17 rules applied. Total rules applied 4258 place count 631 transition count 1376
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 48 with 6 rules applied. Total rules applied 4264 place count 628 transition count 1393
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 48 with 3 rules applied. Total rules applied 4267 place count 628 transition count 1390
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 49 with 17 rules applied. Total rules applied 4284 place count 628 transition count 1373
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 49 with 6 rules applied. Total rules applied 4290 place count 625 transition count 1390
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 49 with 3 rules applied. Total rules applied 4293 place count 625 transition count 1387
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 50 with 17 rules applied. Total rules applied 4310 place count 625 transition count 1370
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 50 with 6 rules applied. Total rules applied 4316 place count 622 transition count 1387
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 50 with 3 rules applied. Total rules applied 4319 place count 622 transition count 1384
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 51 with 17 rules applied. Total rules applied 4336 place count 622 transition count 1367
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 51 with 6 rules applied. Total rules applied 4342 place count 619 transition count 1384
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 51 with 3 rules applied. Total rules applied 4345 place count 619 transition count 1381
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 52 with 17 rules applied. Total rules applied 4362 place count 619 transition count 1364
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 52 with 6 rules applied. Total rules applied 4368 place count 616 transition count 1381
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 52 with 3 rules applied. Total rules applied 4371 place count 616 transition count 1378
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 53 with 17 rules applied. Total rules applied 4388 place count 616 transition count 1361
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 53 with 6 rules applied. Total rules applied 4394 place count 613 transition count 1378
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 53 with 3 rules applied. Total rules applied 4397 place count 613 transition count 1375
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 54 with 17 rules applied. Total rules applied 4414 place count 613 transition count 1358
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 54 with 6 rules applied. Total rules applied 4420 place count 610 transition count 1375
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 54 with 3 rules applied. Total rules applied 4423 place count 610 transition count 1372
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 55 with 17 rules applied. Total rules applied 4440 place count 610 transition count 1355
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 55 with 6 rules applied. Total rules applied 4446 place count 607 transition count 1372
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 55 with 3 rules applied. Total rules applied 4449 place count 607 transition count 1369
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 56 with 17 rules applied. Total rules applied 4466 place count 607 transition count 1352
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 56 with 6 rules applied. Total rules applied 4472 place count 604 transition count 1369
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 56 with 3 rules applied. Total rules applied 4475 place count 604 transition count 1366
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 57 with 17 rules applied. Total rules applied 4492 place count 604 transition count 1349
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 57 with 6 rules applied. Total rules applied 4498 place count 601 transition count 1366
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 57 with 3 rules applied. Total rules applied 4501 place count 601 transition count 1363
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 58 with 17 rules applied. Total rules applied 4518 place count 601 transition count 1346
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 58 with 6 rules applied. Total rules applied 4524 place count 598 transition count 1363
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 58 with 3 rules applied. Total rules applied 4527 place count 598 transition count 1360
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 59 with 17 rules applied. Total rules applied 4544 place count 598 transition count 1343
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 59 with 6 rules applied. Total rules applied 4550 place count 595 transition count 1360
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 59 with 3 rules applied. Total rules applied 4553 place count 595 transition count 1357
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 60 with 17 rules applied. Total rules applied 4570 place count 595 transition count 1340
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 60 with 6 rules applied. Total rules applied 4576 place count 592 transition count 1357
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 60 with 3 rules applied. Total rules applied 4579 place count 592 transition count 1354
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 61 with 17 rules applied. Total rules applied 4596 place count 592 transition count 1337
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 61 with 6 rules applied. Total rules applied 4602 place count 589 transition count 1354
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 61 with 3 rules applied. Total rules applied 4605 place count 589 transition count 1351
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 62 with 17 rules applied. Total rules applied 4622 place count 589 transition count 1334
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 62 with 6 rules applied. Total rules applied 4628 place count 586 transition count 1351
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 62 with 3 rules applied. Total rules applied 4631 place count 586 transition count 1348
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 63 with 17 rules applied. Total rules applied 4648 place count 586 transition count 1331
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 63 with 6 rules applied. Total rules applied 4654 place count 583 transition count 1348
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 63 with 3 rules applied. Total rules applied 4657 place count 583 transition count 1345
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 64 with 17 rules applied. Total rules applied 4674 place count 583 transition count 1328
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 64 with 6 rules applied. Total rules applied 4680 place count 580 transition count 1345
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 64 with 3 rules applied. Total rules applied 4683 place count 580 transition count 1342
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 65 with 17 rules applied. Total rules applied 4700 place count 580 transition count 1325
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 65 with 6 rules applied. Total rules applied 4706 place count 577 transition count 1342
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 65 with 3 rules applied. Total rules applied 4709 place count 577 transition count 1339
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 66 with 17 rules applied. Total rules applied 4726 place count 577 transition count 1322
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 66 with 6 rules applied. Total rules applied 4732 place count 574 transition count 1339
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 66 with 3 rules applied. Total rules applied 4735 place count 574 transition count 1336
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 67 with 17 rules applied. Total rules applied 4752 place count 574 transition count 1319
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 67 with 6 rules applied. Total rules applied 4758 place count 571 transition count 1338
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 67 with 3 rules applied. Total rules applied 4761 place count 571 transition count 1335
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 68 with 17 rules applied. Total rules applied 4778 place count 571 transition count 1318
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 68 with 6 rules applied. Total rules applied 4784 place count 568 transition count 1338
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 68 with 3 rules applied. Total rules applied 4787 place count 568 transition count 1335
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 69 with 17 rules applied. Total rules applied 4804 place count 568 transition count 1318
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 69 with 6 rules applied. Total rules applied 4810 place count 565 transition count 1338
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 69 with 3 rules applied. Total rules applied 4813 place count 565 transition count 1335
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 70 with 17 rules applied. Total rules applied 4830 place count 565 transition count 1318
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 70 with 6 rules applied. Total rules applied 4836 place count 562 transition count 1338
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 70 with 3 rules applied. Total rules applied 4839 place count 562 transition count 1335
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 71 with 17 rules applied. Total rules applied 4856 place count 562 transition count 1318
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 71 with 6 rules applied. Total rules applied 4862 place count 559 transition count 1335
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 71 with 3 rules applied. Total rules applied 4865 place count 559 transition count 1332
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 72 with 17 rules applied. Total rules applied 4882 place count 559 transition count 1315
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 72 with 6 rules applied. Total rules applied 4888 place count 556 transition count 1332
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 72 with 3 rules applied. Total rules applied 4891 place count 556 transition count 1329
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 73 with 17 rules applied. Total rules applied 4908 place count 556 transition count 1312
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 73 with 6 rules applied. Total rules applied 4914 place count 553 transition count 1329
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 73 with 3 rules applied. Total rules applied 4917 place count 553 transition count 1326
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 74 with 17 rules applied. Total rules applied 4934 place count 553 transition count 1309
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 74 with 6 rules applied. Total rules applied 4940 place count 550 transition count 1326
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 74 with 3 rules applied. Total rules applied 4943 place count 550 transition count 1323
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 75 with 17 rules applied. Total rules applied 4960 place count 550 transition count 1306
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 75 with 6 rules applied. Total rules applied 4966 place count 547 transition count 1323
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 75 with 3 rules applied. Total rules applied 4969 place count 547 transition count 1320
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 76 with 17 rules applied. Total rules applied 4986 place count 547 transition count 1303
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 76 with 6 rules applied. Total rules applied 4992 place count 544 transition count 1320
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 76 with 3 rules applied. Total rules applied 4995 place count 544 transition count 1317
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 77 with 17 rules applied. Total rules applied 5012 place count 544 transition count 1300
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 77 with 6 rules applied. Total rules applied 5018 place count 541 transition count 1317
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 77 with 3 rules applied. Total rules applied 5021 place count 541 transition count 1314
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 78 with 17 rules applied. Total rules applied 5038 place count 541 transition count 1297
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 78 with 6 rules applied. Total rules applied 5044 place count 538 transition count 1314
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 78 with 3 rules applied. Total rules applied 5047 place count 538 transition count 1311
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 79 with 17 rules applied. Total rules applied 5064 place count 538 transition count 1294
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 79 with 6 rules applied. Total rules applied 5070 place count 535 transition count 1311
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 79 with 3 rules applied. Total rules applied 5073 place count 535 transition count 1308
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 80 with 17 rules applied. Total rules applied 5090 place count 535 transition count 1291
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 80 with 6 rules applied. Total rules applied 5096 place count 532 transition count 1308
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 80 with 3 rules applied. Total rules applied 5099 place count 532 transition count 1305
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 81 with 17 rules applied. Total rules applied 5116 place count 532 transition count 1288
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 81 with 6 rules applied. Total rules applied 5122 place count 529 transition count 1305
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 81 with 3 rules applied. Total rules applied 5125 place count 529 transition count 1302
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 82 with 17 rules applied. Total rules applied 5142 place count 529 transition count 1285
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 82 with 6 rules applied. Total rules applied 5148 place count 526 transition count 1302
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 82 with 3 rules applied. Total rules applied 5151 place count 526 transition count 1299
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 83 with 17 rules applied. Total rules applied 5168 place count 526 transition count 1282
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 83 with 6 rules applied. Total rules applied 5174 place count 523 transition count 1299
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 83 with 3 rules applied. Total rules applied 5177 place count 523 transition count 1296
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 84 with 17 rules applied. Total rules applied 5194 place count 523 transition count 1279
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 84 with 6 rules applied. Total rules applied 5200 place count 520 transition count 1296
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 84 with 3 rules applied. Total rules applied 5203 place count 520 transition count 1293
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 85 with 17 rules applied. Total rules applied 5220 place count 520 transition count 1276
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 85 with 4 rules applied. Total rules applied 5224 place count 518 transition count 1284
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 85 with 2 rules applied. Total rules applied 5226 place count 518 transition count 1282
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 86 with 8 rules applied. Total rules applied 5234 place count 518 transition count 1274
Free-agglomeration rule applied 37 times.
Iterating global reduction 86 with 37 rules applied. Total rules applied 5271 place count 518 transition count 1237
Reduce places removed 37 places and 0 transitions.
Drop transitions removed 502 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 504 transitions.
Graph (complete) has 1331 edges and 481 vertex of which 239 are kept as prefixes of interest. Removing 242 places using SCC suffix rule.14 ms
Discarding 242 places :
Also discarding 0 output transitions
Iterating post reduction 86 with 542 rules applied. Total rules applied 5813 place count 239 transition count 733
Drop transitions removed 242 transitions
Reduce isomorphic transitions removed 242 transitions.
Iterating post reduction 87 with 242 rules applied. Total rules applied 6055 place count 239 transition count 491
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 88 with 49 rules applied. Total rules applied 6104 place count 239 transition count 442
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 88 with 1 rules applied. Total rules applied 6105 place count 238 transition count 441
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 88 with 11 rules applied. Total rules applied 6116 place count 227 transition count 441
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 89 with 129 rules applied. Total rules applied 6245 place count 141 transition count 398
Drop transitions removed 43 transitions
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 125 transitions.
Iterating post reduction 89 with 125 rules applied. Total rules applied 6370 place count 141 transition count 273
Performed 56 Post agglomeration using F-continuation condition.Transition count delta: 56
Deduced a syphon composed of 56 places in 0 ms
Reduce places removed 111 places and 0 transitions.
Iterating global reduction 90 with 167 rules applied. Total rules applied 6537 place count 30 transition count 217
Drop transitions removed 99 transitions
Ensure Unique test removed 62 transitions
Reduce isomorphic transitions removed 161 transitions.
Graph (trivial) has 9 edges and 30 vertex of which 8 / 30 are part of one of the 4 SCC in 1 ms
Free SCC test removed 4 places
Iterating post reduction 90 with 162 rules applied. Total rules applied 6699 place count 26 transition count 56
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 16 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 25 transitions.
Graph (complete) has 35 edges and 22 vertex of which 14 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.0 ms
Discarding 8 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Iterating post reduction 91 with 30 rules applied. Total rules applied 6729 place count 14 transition count 27
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 92 with 4 rules applied. Total rules applied 6733 place count 14 transition count 23
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 93 with 1 Pre rules applied. Total rules applied 6733 place count 14 transition count 22
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 93 with 2 rules applied. Total rules applied 6735 place count 13 transition count 22
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 93 with 12 rules applied. Total rules applied 6747 place count 5 transition count 18
Drop transitions removed 4 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 93 with 12 rules applied. Total rules applied 6759 place count 5 transition count 6
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 94 with 2 rules applied. Total rules applied 6761 place count 4 transition count 5
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 94 with 1 rules applied. Total rules applied 6762 place count 4 transition count 4
Applied a total of 6762 rules in 5393 ms. Remains 4 /2757 variables (removed 2753) and now considering 4/5201 (removed 5197) transitions.
Finished structural reductions, in 1 iterations. Remains : 4/2757 places, 4/5201 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=2 )
Computed a total of 483 stabilizing places and 483 stable transitions
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(X(p0))||(F(p1) U G(p2)))))'
Support contains 3 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2744 transition count 5174
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2744 transition count 5174
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 31 place count 2739 transition count 5168
Iterating global reduction 0 with 5 rules applied. Total rules applied 36 place count 2739 transition count 5168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 2737 transition count 5166
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 2737 transition count 5166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 2737 transition count 5165
Applied a total of 41 rules in 491 ms. Remains 2737 /2757 variables (removed 20) and now considering 5165/5201 (removed 36) transitions.
// Phase 1: matrix 5165 rows 2737 cols
[2022-05-15 02:36:29] [INFO ] Computed 244 place invariants in 32 ms
[2022-05-15 02:36:30] [INFO ] Implicit Places using invariants in 981 ms returned []
// Phase 1: matrix 5165 rows 2737 cols
[2022-05-15 02:36:30] [INFO ] Computed 244 place invariants in 16 ms
[2022-05-15 02:36:32] [INFO ] Implicit Places using invariants and state equation in 1472 ms returned []
Implicit Place search using SMT with State Equation took 2458 ms to find 0 implicit places.
// Phase 1: matrix 5165 rows 2737 cols
[2022-05-15 02:36:32] [INFO ] Computed 244 place invariants in 19 ms
[2022-05-15 02:36:34] [INFO ] Dead Transitions using invariants and state equation in 2590 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2737/2757 places, 5165/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2737/2757 places, 5165/5201 transitions.
Stuttering acceptance computed with spot in 295 ms :[(AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=1 dest: 3}], [{ cond=(AND p2 (NOT p0)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s1374 1), p1:(AND (EQ s425 1) (EQ s2105 1)), p0:(EQ s1374 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 1176 ms.
Product exploration explored 100000 steps with 33333 reset in 1094 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) p0), (X (AND (NOT p2) (NOT p1))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Property proved to be true thanks to knowledge :(AND (NOT p2) (NOT p1) p0)
Knowledge based reduction with 6 factoid took 168 ms. Reduced automaton from 4 states, 7 edges and 3 AP to 1 states, 0 edges and 0 AP.
FORMULA DLCround-PT-11b-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLFireability-04 finished in 8549 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(F((F(p1)&&p0))))||(G(p2) U X(p3))))'
Support contains 8 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2744 transition count 5188
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2744 transition count 5188
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 2738 transition count 5181
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 2738 transition count 5181
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2736 transition count 5179
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2736 transition count 5179
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 2736 transition count 5178
Applied a total of 43 rules in 508 ms. Remains 2736 /2757 variables (removed 21) and now considering 5178/5201 (removed 23) transitions.
// Phase 1: matrix 5178 rows 2736 cols
[2022-05-15 02:36:38] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:36:39] [INFO ] Implicit Places using invariants in 923 ms returned []
// Phase 1: matrix 5178 rows 2736 cols
[2022-05-15 02:36:39] [INFO ] Computed 244 place invariants in 13 ms
[2022-05-15 02:36:40] [INFO ] Implicit Places using invariants and state equation in 1542 ms returned []
Implicit Place search using SMT with State Equation took 2469 ms to find 0 implicit places.
// Phase 1: matrix 5178 rows 2736 cols
[2022-05-15 02:36:40] [INFO ] Computed 244 place invariants in 12 ms
[2022-05-15 02:36:43] [INFO ] Dead Transitions using invariants and state equation in 2784 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2736/2757 places, 5178/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2736/2757 places, 5178/5201 transitions.
Stuttering acceptance computed with spot in 1094 ms :[(OR (AND (NOT p0) (NOT p3)) (AND (NOT p1) (NOT p3))), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (AND (NOT p1) (NOT p2) (NOT p3)), (AND (NOT p0) (NOT p2) (NOT p3)), (OR (AND (NOT p1) (NOT p3)) (AND (NOT p0) (NOT p3))), (AND (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p3)), (NOT p1), (NOT p0), (OR (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={} source=0 dest: 1}, { cond=p2, acceptance={} source=0 dest: 6}, { cond=(AND p2 (NOT p1)), acceptance={} source=0 dest: 7}, { cond=(AND p2 (NOT p0)), acceptance={} source=0 dest: 8}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=1 dest: 9}, { cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 10}, { cond=(NOT p3), acceptance={} source=1 dest: 11}], [{ cond=(AND (NOT p1) (NOT p3)), acceptance={} source=2 dest: 9}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=3 dest: 10}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=4 dest: 9}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=4 dest: 12}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=5 dest: 10}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=5 dest: 13}], [{ cond=(AND p2 (NOT p3)), acceptance={} source=6 dest: 6}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={} source=6 dest: 7}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={} source=6 dest: 8}, { cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={} source=6 dest: 9}, { cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={} source=6 dest: 10}, { cond=(AND (NOT p2) (NOT p3)), acceptance={} source=6 dest: 11}, { cond=(AND p2 (NOT p3)), acceptance={} source=6 dest: 14}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p3)), acceptance={0} source=7 dest: 2}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={0} source=7 dest: 4}, { cond=(AND p2 (NOT p1) (NOT p3)), acceptance={0} source=7 dest: 7}], [{ cond=(AND (NOT p2) (NOT p0) (NOT p3)), acceptance={0} source=8 dest: 3}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={0} source=8 dest: 5}, { cond=(AND p2 (NOT p0) (NOT p3)), acceptance={0} source=8 dest: 8}], [{ cond=(NOT p1), acceptance={0} source=9 dest: 9}], [{ cond=(NOT p0), acceptance={0} source=10 dest: 10}], [{ cond=(NOT p1), acceptance={} source=11 dest: 9}, { cond=(NOT p0), acceptance={} source=11 dest: 10}, { cond=true, acceptance={} source=11 dest: 11}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=12 dest: 9}, { cond=(AND p2 (NOT p1)), acceptance={} source=12 dest: 12}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=13 dest: 10}, { cond=(AND p2 (NOT p0)), acceptance={} source=13 dest: 13}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=14 dest: 9}, { cond=(AND (NOT p2) (NOT p0)), acceptance={} source=14 dest: 10}, { cond=(NOT p2), acceptance={} source=14 dest: 11}, { cond=p2, acceptance={} source=14 dest: 14}]], initial=0, aps=[p2:(AND (EQ s453 1) (EQ s2493 1)), p1:(AND (EQ s927 1) (EQ s2578 1)), p0:(AND (EQ s569 1) (EQ s2266 1)), p3:(AND (EQ s1009 1) (EQ s2620 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 806 ms.
Product exploration explored 100000 steps with 6 reset in 983 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (X (NOT (AND p2 (NOT p1) (NOT p3)))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND p2 (NOT p0) (NOT p3)))), (X (AND (NOT p2) (NOT p0) (NOT p3))), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (AND (NOT p0) (NOT p3))), (X (AND (NOT p2) (NOT p1) (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1) (NOT p3))))), (X (X (AND (NOT p1) (NOT p3)))), (X (X (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p0) (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (AND (NOT p2) (NOT p1) (NOT p3)))), true, (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 24 factoid took 3242 ms. Reduced automaton from 15 states, 39 edges and 4 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 117 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 173 ms. (steps per millisecond=57 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 228049 steps, run timeout after 3001 ms. (steps per millisecond=75 ) properties seen :{}
Probabilistic random walk after 228049 steps, saw 225803 distinct states, run finished after 3004 ms. (steps per millisecond=75 ) properties seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 5178 rows 2736 cols
[2022-05-15 02:36:53] [INFO ] Computed 244 place invariants in 13 ms
[2022-05-15 02:36:53] [INFO ] [Real]Absence check using 244 positive place invariants in 215 ms returned sat
[2022-05-15 02:36:55] [INFO ] After 2598ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-15 02:36:56] [INFO ] [Nat]Absence check using 244 positive place invariants in 200 ms returned sat
[2022-05-15 02:36:58] [INFO ] After 1848ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-15 02:36:58] [INFO ] After 2308ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 267 ms.
[2022-05-15 02:36:59] [INFO ] After 3181ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 36 ms.
Support contains 4 out of 2736 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2736/2736 places, 5178/5178 transitions.
Graph (trivial) has 2372 edges and 2736 vertex of which 624 / 2736 are part of one of the 52 SCC in 2 ms
Free SCC test removed 572 places
Drop transitions removed 652 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 668 transitions.
Drop transitions removed 412 transitions
Trivial Post-agglo rules discarded 412 transitions
Performed 412 trivial Post agglomeration. Transition count delta: 412
Iterating post reduction 0 with 412 rules applied. Total rules applied 413 place count 2164 transition count 4098
Reduce places removed 412 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 460 rules applied. Total rules applied 873 place count 1752 transition count 4050
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 905 place count 1720 transition count 4050
Performed 240 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 240 Pre rules applied. Total rules applied 905 place count 1720 transition count 3810
Deduced a syphon composed of 240 places in 20 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 3 with 480 rules applied. Total rules applied 1385 place count 1480 transition count 3810
Discarding 79 places :
Symmetric choice reduction at 3 with 79 rule applications. Total rules 1464 place count 1401 transition count 3029
Iterating global reduction 3 with 79 rules applied. Total rules applied 1543 place count 1401 transition count 3029
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1547 place count 1401 transition count 3025
Performed 541 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 541 places in 0 ms
Reduce places removed 541 places and 0 transitions.
Iterating global reduction 4 with 1082 rules applied. Total rules applied 2629 place count 860 transition count 2473
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2641 place count 860 transition count 2461
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2669 place count 832 transition count 2053
Iterating global reduction 5 with 28 rules applied. Total rules applied 2697 place count 832 transition count 2053
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2725 place count 832 transition count 2025
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: -581
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 6 with 94 rules applied. Total rules applied 2819 place count 785 transition count 2606
Drop transitions removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2836 place count 785 transition count 2589
Discarding 27 places :
Symmetric choice reduction at 7 with 27 rule applications. Total rules 2863 place count 758 transition count 1798
Iterating global reduction 7 with 27 rules applied. Total rules applied 2890 place count 758 transition count 1798
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 2916 place count 758 transition count 1772
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2924 place count 754 transition count 1813
Drop transitions removed 201 transitions
Redundant transition composition rules discarded 201 transitions
Iterating global reduction 8 with 201 rules applied. Total rules applied 3125 place count 754 transition count 1612
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3137 place count 742 transition count 1431
Iterating global reduction 8 with 12 rules applied. Total rules applied 3149 place count 742 transition count 1431
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 3160 place count 742 transition count 1420
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3168 place count 738 transition count 1447
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 3173 place count 738 transition count 1442
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 10 with 23 rules applied. Total rules applied 3196 place count 738 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3204 place count 734 transition count 1446
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3210 place count 734 transition count 1440
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3231 place count 734 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 3239 place count 730 transition count 1446
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3245 place count 730 transition count 1440
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 3266 place count 730 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 3274 place count 726 transition count 1446
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3280 place count 726 transition count 1440
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3301 place count 726 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 3309 place count 722 transition count 1446
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3315 place count 722 transition count 1440
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3336 place count 722 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 3344 place count 718 transition count 1446
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3350 place count 718 transition count 1440
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3371 place count 718 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 3379 place count 714 transition count 1446
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3385 place count 714 transition count 1440
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3406 place count 714 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3414 place count 710 transition count 1448
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3420 place count 710 transition count 1442
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3441 place count 710 transition count 1421
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3449 place count 706 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3455 place count 706 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3476 place count 706 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 18 with 8 rules applied. Total rules applied 3484 place count 702 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3490 place count 702 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3511 place count 702 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 19 with 8 rules applied. Total rules applied 3519 place count 698 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3525 place count 698 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3546 place count 698 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 3554 place count 694 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3560 place count 694 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3581 place count 694 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 21 with 8 rules applied. Total rules applied 3589 place count 690 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3595 place count 690 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3616 place count 690 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 22 with 8 rules applied. Total rules applied 3624 place count 686 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3630 place count 686 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3651 place count 686 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 23 with 8 rules applied. Total rules applied 3659 place count 682 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3665 place count 682 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3686 place count 682 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 24 with 8 rules applied. Total rules applied 3694 place count 678 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3700 place count 678 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3721 place count 678 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 3729 place count 674 transition count 1450
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3735 place count 674 transition count 1444
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3756 place count 674 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 3764 place count 670 transition count 1454
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3770 place count 670 transition count 1448
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3791 place count 670 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 27 with 8 rules applied. Total rules applied 3799 place count 666 transition count 1458
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3805 place count 666 transition count 1452
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3826 place count 666 transition count 1431
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 3834 place count 662 transition count 1458
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3840 place count 662 transition count 1452
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3861 place count 662 transition count 1431
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3869 place count 658 transition count 1458
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3875 place count 658 transition count 1452
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3896 place count 658 transition count 1431
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 30 with 8 rules applied. Total rules applied 3904 place count 654 transition count 1458
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 3910 place count 654 transition count 1452
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 3931 place count 654 transition count 1431
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 3939 place count 650 transition count 1458
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 3945 place count 650 transition count 1452
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 3966 place count 650 transition count 1431
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 32 with 8 rules applied. Total rules applied 3974 place count 646 transition count 1450
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3978 place count 646 transition count 1446
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3997 place count 646 transition count 1427
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 33 with 8 rules applied. Total rules applied 4005 place count 642 transition count 1446
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 4009 place count 642 transition count 1442
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 4028 place count 642 transition count 1423
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 34 with 8 rules applied. Total rules applied 4036 place count 638 transition count 1442
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 4040 place count 638 transition count 1438
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 4059 place count 638 transition count 1419
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 35 with 8 rules applied. Total rules applied 4067 place count 634 transition count 1438
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 4071 place count 634 transition count 1434
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 4090 place count 634 transition count 1415
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 36 with 8 rules applied. Total rules applied 4098 place count 630 transition count 1434
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 4102 place count 630 transition count 1430
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 4121 place count 630 transition count 1411
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 37 with 8 rules applied. Total rules applied 4129 place count 626 transition count 1430
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4133 place count 626 transition count 1426
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4152 place count 626 transition count 1407
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 38 with 8 rules applied. Total rules applied 4160 place count 622 transition count 1426
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4164 place count 622 transition count 1422
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4183 place count 622 transition count 1403
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 39 with 8 rules applied. Total rules applied 4191 place count 618 transition count 1422
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4195 place count 618 transition count 1418
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4214 place count 618 transition count 1399
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4222 place count 614 transition count 1418
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4226 place count 614 transition count 1414
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4245 place count 614 transition count 1395
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 41 with 8 rules applied. Total rules applied 4253 place count 610 transition count 1414
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4257 place count 610 transition count 1410
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4276 place count 610 transition count 1391
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 4284 place count 606 transition count 1410
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4288 place count 606 transition count 1406
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4307 place count 606 transition count 1387
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 43 with 8 rules applied. Total rules applied 4315 place count 602 transition count 1410
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4319 place count 602 transition count 1406
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4338 place count 602 transition count 1387
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 44 with 8 rules applied. Total rules applied 4346 place count 598 transition count 1410
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4350 place count 598 transition count 1406
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4369 place count 598 transition count 1387
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 45 with 8 rules applied. Total rules applied 4377 place count 594 transition count 1408
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4381 place count 594 transition count 1404
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4400 place count 594 transition count 1385
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 46 with 8 rules applied. Total rules applied 4408 place count 590 transition count 1404
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4412 place count 590 transition count 1400
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4431 place count 590 transition count 1381
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 47 with 8 rules applied. Total rules applied 4439 place count 586 transition count 1400
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4443 place count 586 transition count 1396
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4462 place count 586 transition count 1377
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 48 with 8 rules applied. Total rules applied 4470 place count 582 transition count 1396
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4474 place count 582 transition count 1392
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4493 place count 582 transition count 1373
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 4501 place count 578 transition count 1392
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4505 place count 578 transition count 1388
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4524 place count 578 transition count 1369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 4532 place count 574 transition count 1388
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4536 place count 574 transition count 1384
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 4555 place count 574 transition count 1365
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 51 with 8 rules applied. Total rules applied 4563 place count 570 transition count 1384
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4567 place count 570 transition count 1380
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4586 place count 570 transition count 1361
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 4594 place count 566 transition count 1380
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4598 place count 566 transition count 1376
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4617 place count 566 transition count 1357
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 53 with 8 rules applied. Total rules applied 4625 place count 562 transition count 1376
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4629 place count 562 transition count 1372
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4648 place count 562 transition count 1353
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 4656 place count 558 transition count 1372
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4660 place count 558 transition count 1368
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4679 place count 558 transition count 1349
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 4687 place count 554 transition count 1368
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4691 place count 554 transition count 1364
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4710 place count 554 transition count 1345
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 56 with 8 rules applied. Total rules applied 4718 place count 550 transition count 1368
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4722 place count 550 transition count 1364
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4741 place count 550 transition count 1345
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 57 with 8 rules applied. Total rules applied 4749 place count 546 transition count 1372
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 4753 place count 546 transition count 1368
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 4772 place count 546 transition count 1349
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 4780 place count 542 transition count 1376
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 4784 place count 542 transition count 1372
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 4803 place count 542 transition count 1353
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 59 with 8 rules applied. Total rules applied 4811 place count 538 transition count 1372
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 4815 place count 538 transition count 1368
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 4834 place count 538 transition count 1349
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 60 with 8 rules applied. Total rules applied 4842 place count 534 transition count 1368
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 4846 place count 534 transition count 1364
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 4865 place count 534 transition count 1345
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 4873 place count 530 transition count 1364
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 4877 place count 530 transition count 1360
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 4896 place count 530 transition count 1341
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 4904 place count 526 transition count 1360
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 4908 place count 526 transition count 1356
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 4927 place count 526 transition count 1337
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 63 with 8 rules applied. Total rules applied 4935 place count 522 transition count 1356
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 4939 place count 522 transition count 1352
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 4958 place count 522 transition count 1333
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 64 with 4 rules applied. Total rules applied 4962 place count 520 transition count 1338
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 64 with 2 rules applied. Total rules applied 4964 place count 520 transition count 1336
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 65 with 5 rules applied. Total rules applied 4969 place count 520 transition count 1331
Free-agglomeration rule applied 40 times with reduction of 2 identical transitions.
Iterating global reduction 65 with 40 rules applied. Total rules applied 5009 place count 520 transition count 1289
Reduce places removed 40 places and 0 transitions.
Drop transitions removed 502 transitions
Reduce isomorphic transitions removed 502 transitions.
Graph (complete) has 1372 edges and 480 vertex of which 260 are kept as prefixes of interest. Removing 220 places using SCC suffix rule.1 ms
Discarding 220 places :
Also discarding 0 output transitions
Iterating post reduction 65 with 543 rules applied. Total rules applied 5552 place count 260 transition count 787
Drop transitions removed 220 transitions
Reduce isomorphic transitions removed 220 transitions.
Iterating post reduction 66 with 220 rules applied. Total rules applied 5772 place count 260 transition count 567
Drop transitions removed 77 transitions
Redundant transition composition rules discarded 77 transitions
Iterating global reduction 67 with 77 rules applied. Total rules applied 5849 place count 260 transition count 490
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 67 with 1 rules applied. Total rules applied 5850 place count 259 transition count 489
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 67 with 10 rules applied. Total rules applied 5860 place count 249 transition count 489
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 80 places and 0 transitions.
Iterating global reduction 68 with 120 rules applied. Total rules applied 5980 place count 169 transition count 449
Drop transitions removed 40 transitions
Ensure Unique test removed 76 transitions
Reduce isomorphic transitions removed 116 transitions.
Iterating post reduction 68 with 116 rules applied. Total rules applied 6096 place count 169 transition count 333
Performed 58 Post agglomeration using F-continuation condition.Transition count delta: 58
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 116 places and 0 transitions.
Iterating global reduction 69 with 174 rules applied. Total rules applied 6270 place count 53 transition count 275
Drop transitions removed 89 transitions
Ensure Unique test removed 78 transitions
Reduce isomorphic transitions removed 167 transitions.
Graph (trivial) has 10 edges and 53 vertex of which 10 / 53 are part of one of the 5 SCC in 0 ms
Free SCC test removed 5 places
Iterating post reduction 69 with 168 rules applied. Total rules applied 6438 place count 48 transition count 108
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 31 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 47 transitions.
Graph (complete) has 85 edges and 44 vertex of which 28 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Iterating post reduction 70 with 52 rules applied. Total rules applied 6490 place count 28 transition count 53
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 71 with 8 rules applied. Total rules applied 6498 place count 28 transition count 45
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 72 with 24 rules applied. Total rules applied 6522 place count 12 transition count 37
Drop transitions removed 8 transitions
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 72 with 20 rules applied. Total rules applied 6542 place count 12 transition count 17
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 73 with 2 rules applied. Total rules applied 6544 place count 12 transition count 15
Graph (complete) has 24 edges and 12 vertex of which 10 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 0 output transitions
Iterating post reduction 73 with 1 rules applied. Total rules applied 6545 place count 10 transition count 15
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 74 with 2 rules applied. Total rules applied 6547 place count 10 transition count 13
Applied a total of 6547 rules in 3811 ms. Remains 10 /2736 variables (removed 2726) and now considering 13/5178 (removed 5165) transitions.
Finished structural reductions, in 1 iterations. Remains : 10/2736 places, 13/5178 transitions.
Finished random walk after 8 steps, including 0 resets, run visited all 2 properties in 1 ms. (steps per millisecond=8 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (X (NOT (AND p2 (NOT p1) (NOT p3)))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND p2 (NOT p0) (NOT p3)))), (X (AND (NOT p2) (NOT p0) (NOT p3))), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (AND (NOT p0) (NOT p3))), (X (AND (NOT p2) (NOT p1) (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1) (NOT p3))))), (X (X (AND (NOT p1) (NOT p3)))), (X (X (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p0) (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (AND (NOT p2) (NOT p1) (NOT p3)))), true, (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0)]
Knowledge based reduction with 24 factoid took 4207 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 101 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 108 ms :[(NOT p1), (NOT p0), (OR (NOT p1) (NOT p0))]
// Phase 1: matrix 5178 rows 2736 cols
[2022-05-15 02:37:07] [INFO ] Computed 244 place invariants in 21 ms
[2022-05-15 02:37:10] [INFO ] [Real]Absence check using 244 positive place invariants in 237 ms returned unsat
Proved EG (NOT p1)
// Phase 1: matrix 5178 rows 2736 cols
[2022-05-15 02:37:10] [INFO ] Computed 244 place invariants in 19 ms
[2022-05-15 02:37:12] [INFO ] [Real]Absence check using 244 positive place invariants in 132 ms returned unsat
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0) (NOT p3)), (X (NOT (AND p2 (NOT p1) (NOT p3)))), (X (AND (NOT p1) (NOT p3))), (X (NOT (AND p2 (NOT p0) (NOT p3)))), (X (AND (NOT p2) (NOT p0) (NOT p3))), (X (NOT p3)), (X (AND (NOT p2) (NOT p3))), (X (NOT (AND p2 (NOT p3)))), (X (AND (NOT p0) (NOT p3))), (X (AND (NOT p2) (NOT p1) (NOT p3))), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p1) (NOT p3))))), (X (X (AND (NOT p1) (NOT p3)))), (X (X (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p2) (NOT p0) (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (X (X (AND (NOT p0) (NOT p3)))), (X (X (AND (NOT p2) (NOT p1) (NOT p3)))), true, (X (X (AND (NOT p2) (NOT p0)))), (X (X (NOT (AND p2 (NOT p0) (NOT p3))))), (X (X (AND (NOT p2) (NOT p3)))), (X (X (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F p1), (F p0), (G (NOT p1)), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p1))
Knowledge based reduction with 24 factoid took 310 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA DLCround-PT-11b-LTLFireability-05 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLFireability-05 finished in 35325 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(!(G(F(p0))&&p1)) U X(p2)))'
Support contains 4 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2744 transition count 5174
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2744 transition count 5174
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 2738 transition count 5167
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 2738 transition count 5167
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2736 transition count 5165
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2736 transition count 5165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 2736 transition count 5164
Applied a total of 43 rules in 502 ms. Remains 2736 /2757 variables (removed 21) and now considering 5164/5201 (removed 37) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:13] [INFO ] Computed 244 place invariants in 19 ms
[2022-05-15 02:37:14] [INFO ] Implicit Places using invariants in 904 ms returned []
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:14] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:37:16] [INFO ] Implicit Places using invariants and state equation in 1654 ms returned []
Implicit Place search using SMT with State Equation took 2561 ms to find 0 implicit places.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:16] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:37:18] [INFO ] Dead Transitions using invariants and state equation in 2686 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2736/2757 places, 5164/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2736/2757 places, 5164/5201 transitions.
Stuttering acceptance computed with spot in 253 ms :[(NOT p2), (AND p1 (NOT p2) p0), (NOT p2), (AND (NOT p2) p0), p0, (AND p0 p1)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=p1, acceptance={} source=0 dest: 3}], [{ cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 5}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 1}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(NOT p0), acceptance={} source=4 dest: 4}, { cond=p0, acceptance={0} source=4 dest: 4}], [{ cond=p1, acceptance={} source=5 dest: 4}, { cond=(NOT p1), acceptance={} source=5 dest: 5}]], initial=0, aps=[p1:(NEQ s992 1), p2:(AND (EQ s321 1) (EQ s2062 1)), p0:(EQ s559 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 872 ms.
Product exploration explored 100000 steps with 0 reset in 1070 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 9 factoid took 324 ms. Reduced automaton from 6 states, 13 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:22] [INFO ] Computed 244 place invariants in 18 ms
[2022-05-15 02:37:22] [INFO ] [Real]Absence check using 244 positive place invariants in 201 ms returned sat
[2022-05-15 02:37:24] [INFO ] After 2328ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 02:37:24] [INFO ] [Nat]Absence check using 244 positive place invariants in 198 ms returned sat
[2022-05-15 02:37:26] [INFO ] After 1793ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 02:37:26] [INFO ] After 2024ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 123 ms.
[2022-05-15 02:37:27] [INFO ] After 2679ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 530 steps, including 0 resets, run visited all 1 properties in 11 ms. (steps per millisecond=48 )
Parikh walk visited 1 properties in 12 ms.
Knowledge obtained : [(AND p1 (NOT p2) (NOT p0)), (X (NOT p2)), (X (AND p1 (NOT p2))), (X (NOT (AND (NOT p1) (NOT p2)))), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (AND p1 (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F p2), (F (AND (NOT p2) (NOT p1))), (F (NOT (AND (NOT p2) p1)))]
Knowledge based reduction with 9 factoid took 414 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 145 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 151 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:27] [INFO ] Computed 244 place invariants in 16 ms
[2022-05-15 02:37:30] [INFO ] [Real]Absence check using 244 positive place invariants in 632 ms returned sat
[2022-05-15 02:37:30] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 02:37:42] [INFO ] [Real]Absence check using state equation in 11955 ms returned unknown
Could not prove EG (NOT p2)
Support contains 4 out of 2736 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2736/2736 places, 5164/5164 transitions.
Applied a total of 0 rules in 119 ms. Remains 2736 /2736 variables (removed 0) and now considering 5164/5164 (removed 0) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:42] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:37:43] [INFO ] Implicit Places using invariants in 892 ms returned []
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:43] [INFO ] Computed 244 place invariants in 25 ms
[2022-05-15 02:37:45] [INFO ] Implicit Places using invariants and state equation in 1567 ms returned []
Implicit Place search using SMT with State Equation took 2464 ms to find 0 implicit places.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:45] [INFO ] Computed 244 place invariants in 10 ms
[2022-05-15 02:37:47] [INFO ] Dead Transitions using invariants and state equation in 2524 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2736/2736 places, 5164/5164 transitions.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT p0)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 354 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=60 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:48] [INFO ] Computed 244 place invariants in 16 ms
[2022-05-15 02:37:49] [INFO ] [Real]Absence check using 244 positive place invariants in 202 ms returned sat
[2022-05-15 02:37:51] [INFO ] After 2152ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 02:37:51] [INFO ] [Nat]Absence check using 244 positive place invariants in 207 ms returned sat
[2022-05-15 02:37:53] [INFO ] After 1825ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 02:37:53] [INFO ] After 2049ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 123 ms.
[2022-05-15 02:37:53] [INFO ] After 2656ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 564 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=112 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(AND (NOT p2) p1 (NOT p0)), (X (NOT p2)), (X (NOT p0)), (X (AND (NOT p2) p1)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (X (NOT p2))), (X (X (NOT p0))), (X (X (AND (NOT p2) p1))), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F p0), (F p2), (F (AND (NOT p2) (NOT p1))), (F (NOT (AND (NOT p2) p1)))]
Knowledge based reduction with 10 factoid took 477 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:37:54] [INFO ] Computed 244 place invariants in 16 ms
[2022-05-15 02:37:57] [INFO ] [Real]Absence check using 244 positive place invariants in 669 ms returned sat
[2022-05-15 02:37:57] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 02:38:09] [INFO ] [Real]Absence check using state equation in 11877 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
Product exploration explored 100000 steps with 0 reset in 834 ms.
Product exploration explored 100000 steps with 0 reset in 1062 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 397 ms :[(OR (NOT p2) p0), (NOT p2), p0, (AND p0 p1)]
Support contains 4 out of 2736 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2736/2736 places, 5164/5164 transitions.
Graph (trivial) has 2370 edges and 2736 vertex of which 620 / 2736 are part of one of the 52 SCC in 1 ms
Free SCC test removed 568 places
Ensure Unique test removed 611 transitions
Reduce isomorphic transitions removed 611 transitions.
Performed 412 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 412 rules applied. Total rules applied 413 place count 2168 transition count 4553
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 32 rules applied. Total rules applied 445 place count 2168 transition count 4537
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 445 place count 2168 transition count 4541
Deduced a syphon composed of 436 places in 27 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 453 place count 2168 transition count 4541
Discarding 174 places :
Symmetric choice reduction at 2 with 174 rule applications. Total rules 627 place count 1994 transition count 3679
Deduced a syphon composed of 341 places in 18 ms
Iterating global reduction 2 with 174 rules applied. Total rules applied 801 place count 1994 transition count 3679
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 805 place count 1994 transition count 3675
Performed 766 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1107 places in 1 ms
Iterating global reduction 3 with 766 rules applied. Total rules applied 1571 place count 1994 transition count 3687
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1583 place count 1994 transition count 3675
Renaming transitions due to excessive name length > 1024 char.
Discarding 550 places :
Symmetric choice reduction at 4 with 550 rule applications. Total rules 2133 place count 1444 transition count 2731
Deduced a syphon composed of 586 places in 0 ms
Iterating global reduction 4 with 550 rules applied. Total rules applied 2683 place count 1444 transition count 2731
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 2710 place count 1444 transition count 2704
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2722 place count 1432 transition count 2692
Deduced a syphon composed of 574 places in 1 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 2734 place count 1432 transition count 2692
Performed 35 Post agglomeration using F-continuation condition.Transition count delta: -237
Deduced a syphon composed of 609 places in 1 ms
Iterating global reduction 5 with 35 rules applied. Total rules applied 2769 place count 1432 transition count 2929
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 2789 place count 1432 transition count 2909
Discarding 51 places :
Symmetric choice reduction at 6 with 51 rule applications. Total rules 2840 place count 1381 transition count 2707
Deduced a syphon composed of 562 places in 0 ms
Iterating global reduction 6 with 51 rules applied. Total rules applied 2891 place count 1381 transition count 2707
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2899 place count 1381 transition count 2699
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2907 place count 1373 transition count 2683
Deduced a syphon composed of 554 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2915 place count 1373 transition count 2683
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 558 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2919 place count 1373 transition count 2731
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2923 place count 1369 transition count 2723
Deduced a syphon composed of 554 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2927 place count 1369 transition count 2723
Deduced a syphon composed of 554 places in 1 ms
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 7 with 48 rules applied. Total rules applied 2975 place count 1369 transition count 2675
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2997 place count 1347 transition count 2631
Deduced a syphon composed of 554 places in 1 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3019 place count 1347 transition count 2631
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 3041 place count 1325 transition count 2295
Deduced a syphon composed of 554 places in 1 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 3063 place count 1325 transition count 2295
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 3096 place count 1325 transition count 2262
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 3117 place count 1304 transition count 2230
Deduced a syphon composed of 533 places in 1 ms
Iterating global reduction 8 with 21 rules applied. Total rules applied 3138 place count 1304 transition count 2230
Deduced a syphon composed of 533 places in 0 ms
Applied a total of 3138 rules in 4213 ms. Remains 1304 /2736 variables (removed 1432) and now considering 2230/5164 (removed 2934) transitions.
[2022-05-15 02:38:16] [INFO ] Redundant transitions in 272 ms returned []
[2022-05-15 02:38:16] [INFO ] Flow matrix only has 2197 transitions (discarded 33 similar events)
// Phase 1: matrix 2197 rows 1304 cols
[2022-05-15 02:38:16] [INFO ] Computed 244 place invariants in 111 ms
[2022-05-15 02:38:17] [INFO ] Dead Transitions using invariants and state equation in 1154 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1304/2736 places, 2230/5164 transitions.
Finished structural reductions, in 1 iterations. Remains : 1304/2736 places, 2230/5164 transitions.
Stuttering criterion allowed to conclude after 1444 steps with 0 reset in 47 ms.
FORMULA DLCround-PT-11b-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-06 finished in 64697 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(G(p0))&&F(G(p1))&&p2))))'
Support contains 2 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2744 transition count 5174
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2744 transition count 5174
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 2738 transition count 5167
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 2738 transition count 5167
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2736 transition count 5165
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2736 transition count 5165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 2736 transition count 5164
Applied a total of 43 rules in 544 ms. Remains 2736 /2757 variables (removed 21) and now considering 5164/5201 (removed 37) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:18] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:38:19] [INFO ] Implicit Places using invariants in 891 ms returned []
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:19] [INFO ] Computed 244 place invariants in 15 ms
[2022-05-15 02:38:20] [INFO ] Implicit Places using invariants and state equation in 1436 ms returned []
Implicit Place search using SMT with State Equation took 2352 ms to find 0 implicit places.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:20] [INFO ] Computed 244 place invariants in 15 ms
[2022-05-15 02:38:23] [INFO ] Dead Transitions using invariants and state equation in 2524 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2736/2757 places, 5164/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2736/2757 places, 5164/5201 transitions.
Stuttering acceptance computed with spot in 167 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}, { cond=p2, acceptance={0} source=1 dest: 2}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 3}], [{ cond=p1, acceptance={} source=3 dest: 3}, { cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p2:(EQ s2299 1), p0:(EQ s773 0), p1:(EQ s2299 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 834 ms.
Product exploration explored 100000 steps with 0 reset in 1009 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 271 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 190 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 268 ms. (steps per millisecond=37 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:26] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:38:26] [INFO ] After 359ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2022-05-15 02:38:27] [INFO ] [Nat]Absence check using 244 positive place invariants in 199 ms returned sat
[2022-05-15 02:38:29] [INFO ] After 1909ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2022-05-15 02:38:30] [INFO ] After 2633ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 387 ms.
[2022-05-15 02:38:30] [INFO ] After 3716ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 801 steps, including 0 resets, run visited all 1 properties in 7 ms. (steps per millisecond=114 )
Parikh walk visited 3 properties in 44 ms.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND p0 (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (AND p2 (NOT p0))), (F (NOT p1)), (F p2), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 7 factoid took 443 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 301 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 131 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:31] [INFO ] Computed 244 place invariants in 16 ms
[2022-05-15 02:38:34] [INFO ] [Real]Absence check using 244 positive place invariants in 625 ms returned sat
[2022-05-15 02:38:34] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 02:38:46] [INFO ] [Real]Absence check using state equation in 12058 ms returned unknown
Could not prove EG (NOT p2)
Support contains 2 out of 2736 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2736/2736 places, 5164/5164 transitions.
Applied a total of 0 rules in 157 ms. Remains 2736 /2736 variables (removed 0) and now considering 5164/5164 (removed 0) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:46] [INFO ] Computed 244 place invariants in 15 ms
[2022-05-15 02:38:47] [INFO ] Implicit Places using invariants in 942 ms returned []
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:47] [INFO ] Computed 244 place invariants in 12 ms
[2022-05-15 02:38:48] [INFO ] Implicit Places using invariants and state equation in 1425 ms returned []
Implicit Place search using SMT with State Equation took 2380 ms to find 0 implicit places.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:48] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:38:51] [INFO ] Dead Transitions using invariants and state equation in 2652 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 2736/2736 places, 5164/5164 transitions.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 994 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 135 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 6) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:53] [INFO ] Computed 244 place invariants in 18 ms
[2022-05-15 02:38:53] [INFO ] After 291ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 02:38:53] [INFO ] [Nat]Absence check using 244 positive place invariants in 189 ms returned sat
[2022-05-15 02:38:55] [INFO ] After 1674ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 02:38:55] [INFO ] After 1906ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 123 ms.
[2022-05-15 02:38:55] [INFO ] After 2525ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 375 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=93 )
Parikh walk visited 1 properties in 4 ms.
Knowledge obtained : [(AND (NOT p2) p0 p1), (X (NOT p2)), (X (X (NOT p2))), (X (X (NOT (AND p2 (NOT p0))))), (X (X (NOT (AND (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (X (X p0))]
False Knowledge obtained : [(F (AND (NOT p1) p0)), (F (AND p2 (NOT p0))), (F (NOT p1)), (F p2), (F (NOT p0)), (F (AND (NOT p2) (NOT p0)))]
Knowledge based reduction with 7 factoid took 386 ms. Reduced automaton from 4 states, 9 edges and 3 AP to 4 states, 9 edges and 3 AP.
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 144 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:38:56] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:38:59] [INFO ] [Real]Absence check using 244 positive place invariants in 611 ms returned sat
[2022-05-15 02:38:59] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 02:39:11] [INFO ] [Real]Absence check using state equation in 12205 ms returned unknown
Could not prove EG (NOT p2)
Stuttering acceptance computed with spot in 136 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 779 ms.
Product exploration explored 100000 steps with 0 reset in 888 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 536 ms :[(OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p2) (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), (NOT p1)]
Support contains 2 out of 2736 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2736/2736 places, 5164/5164 transitions.
Graph (trivial) has 2373 edges and 2736 vertex of which 618 / 2736 are part of one of the 51 SCC in 2 ms
Free SCC test removed 567 places
Ensure Unique test removed 611 transitions
Reduce isomorphic transitions removed 611 transitions.
Performed 412 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 412 rules applied. Total rules applied 413 place count 2169 transition count 4553
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 32 rules applied. Total rules applied 445 place count 2169 transition count 4537
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 445 place count 2169 transition count 4542
Deduced a syphon composed of 438 places in 22 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 455 place count 2169 transition count 4542
Discarding 175 places :
Symmetric choice reduction at 2 with 175 rule applications. Total rules 630 place count 1994 transition count 3665
Deduced a syphon composed of 342 places in 18 ms
Iterating global reduction 2 with 175 rules applied. Total rules applied 805 place count 1994 transition count 3665
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 809 place count 1994 transition count 3661
Performed 767 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 1109 places in 0 ms
Iterating global reduction 3 with 767 rules applied. Total rules applied 1576 place count 1994 transition count 3673
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 3 with 12 rules applied. Total rules applied 1588 place count 1994 transition count 3661
Renaming transitions due to excessive name length > 1024 char.
Discarding 548 places :
Symmetric choice reduction at 4 with 548 rule applications. Total rules 2136 place count 1446 transition count 2719
Deduced a syphon composed of 590 places in 1 ms
Iterating global reduction 4 with 548 rules applied. Total rules applied 2684 place count 1446 transition count 2719
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 2712 place count 1446 transition count 2691
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 2724 place count 1434 transition count 2679
Deduced a syphon composed of 578 places in 0 ms
Iterating global reduction 5 with 12 rules applied. Total rules applied 2736 place count 1434 transition count 2679
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -239
Deduced a syphon composed of 614 places in 1 ms
Iterating global reduction 5 with 36 rules applied. Total rules applied 2772 place count 1434 transition count 2918
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 2792 place count 1434 transition count 2898
Discarding 52 places :
Symmetric choice reduction at 6 with 52 rule applications. Total rules 2844 place count 1382 transition count 2694
Deduced a syphon composed of 566 places in 1 ms
Iterating global reduction 6 with 52 rules applied. Total rules applied 2896 place count 1382 transition count 2694
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2904 place count 1382 transition count 2686
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2912 place count 1374 transition count 2670
Deduced a syphon composed of 558 places in 1 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2920 place count 1374 transition count 2670
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
Deduced a syphon composed of 562 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2924 place count 1374 transition count 2718
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2928 place count 1370 transition count 2710
Deduced a syphon composed of 558 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2932 place count 1370 transition count 2710
Deduced a syphon composed of 558 places in 1 ms
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 7 with 49 rules applied. Total rules applied 2981 place count 1370 transition count 2661
Discarding 23 places :
Symmetric choice reduction at 7 with 23 rule applications. Total rules 3004 place count 1347 transition count 2615
Deduced a syphon composed of 558 places in 1 ms
Iterating global reduction 7 with 23 rules applied. Total rules applied 3027 place count 1347 transition count 2615
Discarding 23 places :
Symmetric choice reduction at 7 with 23 rule applications. Total rules 3050 place count 1324 transition count 2264
Deduced a syphon composed of 558 places in 1 ms
Iterating global reduction 7 with 23 rules applied. Total rules applied 3073 place count 1324 transition count 2264
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 34 transitions.
Iterating post reduction 7 with 34 rules applied. Total rules applied 3107 place count 1324 transition count 2230
Discarding 23 places :
Symmetric choice reduction at 8 with 23 rule applications. Total rules 3130 place count 1301 transition count 2196
Deduced a syphon composed of 535 places in 1 ms
Iterating global reduction 8 with 23 rules applied. Total rules applied 3153 place count 1301 transition count 2196
Deduced a syphon composed of 535 places in 1 ms
Applied a total of 3153 rules in 2496 ms. Remains 1301 /2736 variables (removed 1435) and now considering 2196/5164 (removed 2968) transitions.
[2022-05-15 02:39:16] [INFO ] Redundant transitions in 147 ms returned []
[2022-05-15 02:39:16] [INFO ] Flow matrix only has 2165 transitions (discarded 31 similar events)
// Phase 1: matrix 2165 rows 1301 cols
[2022-05-15 02:39:16] [INFO ] Computed 244 place invariants in 116 ms
[2022-05-15 02:39:17] [INFO ] Dead Transitions using invariants and state equation in 1177 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1301/2736 places, 2196/5164 transitions.
Finished structural reductions, in 1 iterations. Remains : 1301/2736 places, 2196/5164 transitions.
Stuttering criterion allowed to conclude after 140 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-11b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-08 finished in 60125 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(X((G((p0 U (X(X(p0))&&p1)))||p2)))))'
Support contains 4 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2745 transition count 5175
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2745 transition count 5175
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 28 place count 2741 transition count 5171
Iterating global reduction 0 with 4 rules applied. Total rules applied 32 place count 2741 transition count 5171
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 2740 transition count 5170
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 2740 transition count 5170
Applied a total of 34 rules in 564 ms. Remains 2740 /2757 variables (removed 17) and now considering 5170/5201 (removed 31) transitions.
// Phase 1: matrix 5170 rows 2740 cols
[2022-05-15 02:39:18] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:39:19] [INFO ] Implicit Places using invariants in 894 ms returned []
// Phase 1: matrix 5170 rows 2740 cols
[2022-05-15 02:39:19] [INFO ] Computed 244 place invariants in 19 ms
[2022-05-15 02:39:20] [INFO ] Implicit Places using invariants and state equation in 1535 ms returned []
Implicit Place search using SMT with State Equation took 2430 ms to find 0 implicit places.
// Phase 1: matrix 5170 rows 2740 cols
[2022-05-15 02:39:20] [INFO ] Computed 244 place invariants in 18 ms
[2022-05-15 02:39:23] [INFO ] Dead Transitions using invariants and state equation in 2731 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2740/2757 places, 5170/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2740/2757 places, 5170/5201 transitions.
Stuttering acceptance computed with spot in 830 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=0 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=1 dest: 1}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=1 dest: 3}], [{ cond=(OR (AND (NOT p2) p1) (AND (NOT p2) p0)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=2 dest: 5}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=2 dest: 6}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=2 dest: 7}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 4}, { cond=(AND (NOT p2) (NOT p1) p0), acceptance={0} source=3 dest: 5}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=3 dest: 6}, { cond=(AND (NOT p2) p1 p0), acceptance={0} source=3 dest: 7}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=4 dest: 2}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=5 dest: 0}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=5 dest: 2}], [{ cond=(AND (NOT p2) p1 (NOT p0)), acceptance={} source=6 dest: 4}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=6 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=6 dest: 6}], [{ cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={0} source=7 dest: 4}, { cond=(AND (NOT p2) p1 (NOT p0)), acceptance={0} source=7 dest: 6}], [{ cond=true, acceptance={} source=8 dest: 0}], [{ cond=true, acceptance={} source=9 dest: 8}]], initial=9, aps=[p2:(AND (EQ s461 1) (EQ s2166 1)), p1:(EQ s198 1), p0:(EQ s2235 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 5 reset in 756 ms.
Product exploration explored 100000 steps with 2 reset in 958 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 331 ms. Reduced automaton from 10 states, 30 edges and 3 AP to 10 states, 30 edges and 3 AP.
Stuttering acceptance computed with spot in 410 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=63 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 5170 rows 2740 cols
[2022-05-15 02:39:27] [INFO ] Computed 244 place invariants in 19 ms
[2022-05-15 02:39:27] [INFO ] [Real]Absence check using 244 positive place invariants in 207 ms returned sat
[2022-05-15 02:39:28] [INFO ] After 570ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-15 02:39:28] [INFO ] [Nat]Absence check using 244 positive place invariants in 208 ms returned sat
[2022-05-15 02:39:30] [INFO ] After 1865ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-15 02:39:30] [INFO ] After 2120ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 136 ms.
[2022-05-15 02:39:30] [INFO ] After 2777ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 18 ms.
Support contains 4 out of 2740 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2740/2740 places, 5170/5170 transitions.
Graph (trivial) has 2377 edges and 2740 vertex of which 624 / 2740 are part of one of the 52 SCC in 2 ms
Free SCC test removed 572 places
Drop transitions removed 652 transitions
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 668 transitions.
Drop transitions removed 412 transitions
Trivial Post-agglo rules discarded 412 transitions
Performed 412 trivial Post agglomeration. Transition count delta: 412
Iterating post reduction 0 with 412 rules applied. Total rules applied 413 place count 2168 transition count 4090
Reduce places removed 412 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 460 rules applied. Total rules applied 873 place count 1756 transition count 4042
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 905 place count 1724 transition count 4042
Performed 240 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 240 Pre rules applied. Total rules applied 905 place count 1724 transition count 3802
Deduced a syphon composed of 240 places in 19 ms
Reduce places removed 240 places and 0 transitions.
Iterating global reduction 3 with 480 rules applied. Total rules applied 1385 place count 1484 transition count 3802
Discarding 78 places :
Symmetric choice reduction at 3 with 78 rule applications. Total rules 1463 place count 1406 transition count 3022
Iterating global reduction 3 with 78 rules applied. Total rules applied 1541 place count 1406 transition count 3022
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1545 place count 1406 transition count 3018
Performed 543 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 543 places in 0 ms
Reduce places removed 543 places and 0 transitions.
Iterating global reduction 4 with 1086 rules applied. Total rules applied 2631 place count 863 transition count 2463
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2643 place count 863 transition count 2451
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2671 place count 835 transition count 2043
Iterating global reduction 5 with 28 rules applied. Total rules applied 2699 place count 835 transition count 2043
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 5 with 28 rules applied. Total rules applied 2727 place count 835 transition count 2015
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: -591
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 6 with 96 rules applied. Total rules applied 2823 place count 787 transition count 2606
Drop transitions removed 13 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 6 with 17 rules applied. Total rules applied 2840 place count 787 transition count 2589
Discarding 27 places :
Symmetric choice reduction at 7 with 27 rule applications. Total rules 2867 place count 760 transition count 1798
Iterating global reduction 7 with 27 rules applied. Total rules applied 2894 place count 760 transition count 1798
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 7 with 27 rules applied. Total rules applied 2921 place count 760 transition count 1771
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -41
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 8 with 8 rules applied. Total rules applied 2929 place count 756 transition count 1812
Drop transitions removed 213 transitions
Redundant transition composition rules discarded 213 transitions
Iterating global reduction 8 with 213 rules applied. Total rules applied 3142 place count 756 transition count 1599
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 3154 place count 744 transition count 1418
Iterating global reduction 8 with 12 rules applied. Total rules applied 3166 place count 744 transition count 1418
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 8 with 12 rules applied. Total rules applied 3178 place count 744 transition count 1406
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 3186 place count 740 transition count 1433
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 3190 place count 740 transition count 1429
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 10 with 19 rules applied. Total rules applied 3209 place count 740 transition count 1410
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 10 with 6 rules applied. Total rules applied 3215 place count 737 transition count 1433
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 3220 place count 737 transition count 1428
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 11 with 18 rules applied. Total rules applied 3238 place count 737 transition count 1410
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 11 with 6 rules applied. Total rules applied 3244 place count 734 transition count 1433
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 11 with 4 rules applied. Total rules applied 3248 place count 734 transition count 1429
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 12 with 19 rules applied. Total rules applied 3267 place count 734 transition count 1410
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 3273 place count 731 transition count 1433
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 3277 place count 731 transition count 1429
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 13 with 14 rules applied. Total rules applied 3291 place count 731 transition count 1415
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 3295 place count 729 transition count 1433
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 3298 place count 729 transition count 1430
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 14 with 15 rules applied. Total rules applied 3313 place count 729 transition count 1415
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 3317 place count 727 transition count 1433
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 14 with 3 rules applied. Total rules applied 3320 place count 727 transition count 1430
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 15 with 15 rules applied. Total rules applied 3335 place count 727 transition count 1415
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 3339 place count 725 transition count 1433
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 15 with 3 rules applied. Total rules applied 3342 place count 725 transition count 1430
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 16 with 15 rules applied. Total rules applied 3357 place count 725 transition count 1415
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -18
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 16 with 4 rules applied. Total rules applied 3361 place count 723 transition count 1433
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 16 with 2 rules applied. Total rules applied 3363 place count 723 transition count 1431
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 3372 place count 723 transition count 1422
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 3374 place count 722 transition count 1435
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 3375 place count 722 transition count 1434
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 18 with 10 rules applied. Total rules applied 3385 place count 722 transition count 1424
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 18 with 2 rules applied. Total rules applied 3387 place count 721 transition count 1435
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 18 with 2 rules applied. Total rules applied 3389 place count 721 transition count 1433
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 19 with 9 rules applied. Total rules applied 3398 place count 721 transition count 1424
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 19 with 2 rules applied. Total rules applied 3400 place count 720 transition count 1437
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 19 with 1 rules applied. Total rules applied 3401 place count 720 transition count 1436
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 20 with 10 rules applied. Total rules applied 3411 place count 720 transition count 1426
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 20 with 2 rules applied. Total rules applied 3413 place count 719 transition count 1437
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 20 with 2 rules applied. Total rules applied 3415 place count 719 transition count 1435
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 21 with 9 rules applied. Total rules applied 3424 place count 719 transition count 1426
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 21 with 2 rules applied. Total rules applied 3426 place count 718 transition count 1439
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 21 with 1 rules applied. Total rules applied 3427 place count 718 transition count 1438
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 22 with 10 rules applied. Total rules applied 3437 place count 718 transition count 1428
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 22 with 2 rules applied. Total rules applied 3439 place count 717 transition count 1439
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 22 with 2 rules applied. Total rules applied 3441 place count 717 transition count 1437
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 23 with 9 rules applied. Total rules applied 3450 place count 717 transition count 1428
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 23 with 2 rules applied. Total rules applied 3452 place count 716 transition count 1441
Free-agglomeration rule applied 428 times with reduction of 220 identical transitions.
Iterating global reduction 23 with 428 rules applied. Total rules applied 3880 place count 716 transition count 793
Reduce places removed 428 places and 0 transitions.
Drop transitions removed 502 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 506 transitions.
Graph (complete) has 542 edges and 288 vertex of which 161 are kept as prefixes of interest. Removing 127 places using SCC suffix rule.0 ms
Discarding 127 places :
Also discarding 0 output transitions
Iterating post reduction 23 with 935 rules applied. Total rules applied 4815 place count 161 transition count 287
Discarding 65 places :
Symmetric choice reduction at 24 with 65 rule applications. Total rules 4880 place count 96 transition count 206
Iterating global reduction 24 with 65 rules applied. Total rules applied 4945 place count 96 transition count 206
Drop transitions removed 29 transitions
Redundant transition composition rules discarded 29 transitions
Iterating global reduction 24 with 29 rules applied. Total rules applied 4974 place count 96 transition count 177
Applied a total of 4974 rules in 1385 ms. Remains 96 /2740 variables (removed 2644) and now considering 177/5170 (removed 4993) transitions.
Finished structural reductions, in 1 iterations. Remains : 96/2740 places, 177/5170 transitions.
Finished random walk after 111 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=55 )
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))))]
False Knowledge obtained : [(F (AND p1 (NOT p2) p0)), (F (AND p1 (NOT p2) (NOT p0))), (F (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))), (F (AND (NOT p1) (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0))))]
Knowledge based reduction with 6 factoid took 838 ms. Reduced automaton from 10 states, 30 edges and 3 AP to 10 states, 30 edges and 3 AP.
Stuttering acceptance computed with spot in 362 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Stuttering acceptance computed with spot in 377 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (AND (NOT p0) (NOT p2)), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
// Phase 1: matrix 5170 rows 2740 cols
[2022-05-15 02:39:33] [INFO ] Computed 244 place invariants in 13 ms
[2022-05-15 02:39:36] [INFO ] [Real]Absence check using 244 positive place invariants in 78 ms returned unsat
Proved EG (AND (NOT p1) (NOT p2))
// Phase 1: matrix 5170 rows 2740 cols
[2022-05-15 02:39:36] [INFO ] Computed 244 place invariants in 14 ms
[2022-05-15 02:39:39] [INFO ] [Real]Absence check using 244 positive place invariants in 660 ms returned sat
[2022-05-15 02:39:39] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 02:39:51] [INFO ] [Real]Absence check using state equation in 11897 ms returned unknown
Could not prove EG (AND (NOT p0) (NOT p2))
Knowledge obtained : [(AND (NOT p2) (NOT p1) (NOT p0)), (X (X (NOT (AND (NOT p2) p1 (NOT p0))))), (X (X (AND (NOT p2) (NOT p1) (NOT p0)))), (X (X (NOT (AND (NOT p2) p1 p0)))), (X (X (NOT (AND (NOT p2) (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p2) p1) (AND (NOT p2) p0)))))]
False Knowledge obtained : [(F (AND p1 (NOT p2) p0)), (F (AND p1 (NOT p2) (NOT p0))), (F (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))), (F (AND (NOT p1) (NOT p2) p0)), (F (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (G (AND (NOT p1) (NOT p2)))]
Property proved to be false thanks to negative knowledge :(G (AND (NOT p1) (NOT p2)))
Knowledge based reduction with 6 factoid took 244 ms. Reduced automaton from 10 states, 30 edges and 3 AP to 1 states, 1 edges and 0 AP.
FORMULA DLCround-PT-11b-LTLFireability-09 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLFireability-09 finished in 33621 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(X(!(p0 U p1)))))'
Support contains 2 out of 2757 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Graph (trivial) has 2395 edges and 2757 vertex of which 628 / 2757 are part of one of the 52 SCC in 1 ms
Free SCC test removed 576 places
Ensure Unique test removed 620 transitions
Reduce isomorphic transitions removed 620 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 413 transitions
Trivial Post-agglo rules discarded 413 transitions
Performed 413 trivial Post agglomeration. Transition count delta: 413
Iterating post reduction 0 with 413 rules applied. Total rules applied 414 place count 2180 transition count 4167
Reduce places removed 413 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 1 with 463 rules applied. Total rules applied 877 place count 1767 transition count 4117
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 912 place count 1734 transition count 4115
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 913 place count 1733 transition count 4115
Performed 238 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 238 Pre rules applied. Total rules applied 913 place count 1733 transition count 3877
Deduced a syphon composed of 238 places in 20 ms
Reduce places removed 238 places and 0 transitions.
Iterating global reduction 4 with 476 rules applied. Total rules applied 1389 place count 1495 transition count 3877
Discarding 85 places :
Symmetric choice reduction at 4 with 85 rule applications. Total rules 1474 place count 1410 transition count 3076
Iterating global reduction 4 with 85 rules applied. Total rules applied 1559 place count 1410 transition count 3076
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1563 place count 1410 transition count 3072
Performed 5 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 5 Pre rules applied. Total rules applied 1563 place count 1410 transition count 3067
Deduced a syphon composed of 5 places in 15 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 5 with 10 rules applied. Total rules applied 1573 place count 1405 transition count 3067
Performed 542 Post agglomeration using F-continuation condition with reduction of 12 identical transitions.
Deduced a syphon composed of 542 places in 1 ms
Reduce places removed 542 places and 0 transitions.
Iterating global reduction 5 with 1084 rules applied. Total rules applied 2657 place count 863 transition count 2513
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2669 place count 863 transition count 2501
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 6 with 28 rule applications. Total rules 2697 place count 835 transition count 2093
Iterating global reduction 6 with 28 rules applied. Total rules applied 2725 place count 835 transition count 2093
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 6 with 27 rules applied. Total rules applied 2752 place count 835 transition count 2066
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -123
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 7 with 24 rules applied. Total rules applied 2776 place count 823 transition count 2189
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2780 place count 823 transition count 2185
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2784 place count 819 transition count 2085
Iterating global reduction 8 with 4 rules applied. Total rules applied 2788 place count 819 transition count 2085
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2792 place count 819 transition count 2081
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 4 places in 21 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 2800 place count 815 transition count 2123
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 2846 place count 815 transition count 2077
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2870 place count 791 transition count 2029
Iterating global reduction 9 with 24 rules applied. Total rules applied 2894 place count 791 transition count 2029
Discarding 24 places :
Symmetric choice reduction at 9 with 24 rule applications. Total rules 2918 place count 767 transition count 1665
Iterating global reduction 9 with 24 rules applied. Total rules applied 2942 place count 767 transition count 1665
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 9 with 24 rules applied. Total rules applied 2966 place count 767 transition count 1641
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2967 place count 766 transition count 1640
Applied a total of 2967 rules in 603 ms. Remains 766 /2757 variables (removed 1991) and now considering 1640/5201 (removed 3561) transitions.
[2022-05-15 02:39:52] [INFO ] Flow matrix only has 1608 transitions (discarded 32 similar events)
// Phase 1: matrix 1608 rows 766 cols
[2022-05-15 02:39:52] [INFO ] Computed 244 place invariants in 9 ms
[2022-05-15 02:39:52] [INFO ] Implicit Places using invariants in 334 ms returned []
[2022-05-15 02:39:52] [INFO ] Flow matrix only has 1608 transitions (discarded 32 similar events)
// Phase 1: matrix 1608 rows 766 cols
[2022-05-15 02:39:52] [INFO ] Computed 244 place invariants in 6 ms
[2022-05-15 02:39:52] [INFO ] State equation strengthened by 61 read => feed constraints.
[2022-05-15 02:39:53] [INFO ] Implicit Places using invariants and state equation in 838 ms returned []
Implicit Place search using SMT with State Equation took 1173 ms to find 0 implicit places.
[2022-05-15 02:39:53] [INFO ] Redundant transitions in 33 ms returned []
[2022-05-15 02:39:53] [INFO ] Flow matrix only has 1608 transitions (discarded 32 similar events)
// Phase 1: matrix 1608 rows 766 cols
[2022-05-15 02:39:53] [INFO ] Computed 244 place invariants in 3 ms
[2022-05-15 02:39:53] [INFO ] Dead Transitions using invariants and state equation in 552 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 766/2757 places, 1640/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 766/2757 places, 1640/5201 transitions.
Stuttering acceptance computed with spot in 374 ms :[p1, p1]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=p1, acceptance={} source=0 dest: 1}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s627 1), p0:(EQ s79 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 1311 steps with 0 reset in 31 ms.
FORMULA DLCround-PT-11b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-10 finished in 2800 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(G(p1))||(X(p2)&&p2)||p0)))'
Support contains 6 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2746 transition count 5176
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2746 transition count 5176
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 27 place count 2741 transition count 5170
Iterating global reduction 0 with 5 rules applied. Total rules applied 32 place count 2741 transition count 5170
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 2740 transition count 5169
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 2740 transition count 5169
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 35 place count 2740 transition count 5168
Applied a total of 35 rules in 514 ms. Remains 2740 /2757 variables (removed 17) and now considering 5168/5201 (removed 33) transitions.
// Phase 1: matrix 5168 rows 2740 cols
[2022-05-15 02:39:54] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:39:55] [INFO ] Implicit Places using invariants in 820 ms returned []
// Phase 1: matrix 5168 rows 2740 cols
[2022-05-15 02:39:55] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:39:57] [INFO ] Implicit Places using invariants and state equation in 1595 ms returned []
Implicit Place search using SMT with State Equation took 2417 ms to find 0 implicit places.
// Phase 1: matrix 5168 rows 2740 cols
[2022-05-15 02:39:57] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:40:00] [INFO ] Dead Transitions using invariants and state equation in 2949 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2740/2757 places, 5168/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2740/2757 places, 5168/5201 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p1) (NOT p2)), (NOT p1)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={} source=2 dest: 1}, { cond=(AND (NOT p0) p2), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={} source=3 dest: 0}, { cond=p1, acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s515 1) (AND (EQ s777 1) (EQ s2426 1))), p2:(EQ s866 1), p1:(AND (EQ s2281 1) (EQ s908 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-11b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-11 finished in 6054 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!(X(((F(p0) U p1)||((G(p2)||p2) U X(p1)))))'
Support contains 5 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2743 transition count 5173
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2743 transition count 5173
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 34 place count 2737 transition count 5166
Iterating global reduction 0 with 6 rules applied. Total rules applied 40 place count 2737 transition count 5166
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 42 place count 2735 transition count 5164
Iterating global reduction 0 with 2 rules applied. Total rules applied 44 place count 2735 transition count 5164
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 45 place count 2735 transition count 5163
Applied a total of 45 rules in 548 ms. Remains 2735 /2757 variables (removed 22) and now considering 5163/5201 (removed 38) transitions.
// Phase 1: matrix 5163 rows 2735 cols
[2022-05-15 02:40:01] [INFO ] Computed 244 place invariants in 15 ms
[2022-05-15 02:40:01] [INFO ] Implicit Places using invariants in 918 ms returned []
// Phase 1: matrix 5163 rows 2735 cols
[2022-05-15 02:40:01] [INFO ] Computed 244 place invariants in 14 ms
[2022-05-15 02:40:03] [INFO ] Implicit Places using invariants and state equation in 1595 ms returned []
Implicit Place search using SMT with State Equation took 2514 ms to find 0 implicit places.
// Phase 1: matrix 5163 rows 2735 cols
[2022-05-15 02:40:03] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:40:06] [INFO ] Dead Transitions using invariants and state equation in 2586 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2735/2757 places, 5163/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2735/2757 places, 5163/5201 transitions.
Stuttering acceptance computed with spot in 611 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}], [{ cond=(NOT p0), acceptance={} source=3 dest: 3}]], initial=0, aps=[p1:(EQ s1900 1), p2:(AND (EQ s139 1) (EQ s1395 1)), p0:(AND (EQ s609 1) (EQ s2036 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 8 reset in 716 ms.
Product exploration explored 100000 steps with 8 reset in 796 ms.
Computed a total of 483 stabilizing places and 483 stable transitions
Computed a total of 483 stabilizing places and 483 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 7 factoid took 269 ms. Reduced automaton from 4 states, 6 edges and 3 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Finished random walk after 6029 steps, including 1 resets, run visited all 3 properties in 90 ms. (steps per millisecond=66 )
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p0) (NOT p1))))]
Knowledge based reduction with 7 factoid took 294 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 3 states, 5 edges and 2 AP.
Stuttering acceptance computed with spot in 103 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
Stuttering acceptance computed with spot in 87 ms :[(OR (NOT p1) (NOT p0)), (NOT p1), (NOT p0)]
// Phase 1: matrix 5163 rows 2735 cols
[2022-05-15 02:40:09] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:40:12] [INFO ] [Real]Absence check using 244 positive place invariants in 631 ms returned sat
[2022-05-15 02:40:12] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2022-05-15 02:40:24] [INFO ] [Real]Absence check using state equation in 12100 ms returned unknown
Could not prove EG (NOT p1)
// Phase 1: matrix 5163 rows 2735 cols
[2022-05-15 02:40:24] [INFO ] Computed 244 place invariants in 16 ms
[2022-05-15 02:40:27] [INFO ] [Real]Absence check using 244 positive place invariants in 146 ms returned unsat
Proved EG (NOT p0)
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (X (NOT (AND (NOT p1) p2)))), (X (X (NOT p1))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F p1), (F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (G (NOT p0))]
Property proved to be false thanks to negative knowledge :(G (NOT p0))
Knowledge based reduction with 7 factoid took 147 ms. Reduced automaton from 3 states, 5 edges and 2 AP to 1 states, 1 edges and 0 AP.
FORMULA DLCround-PT-11b-LTLFireability-12 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-11b-LTLFireability-12 finished in 26931 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((G(X(X(p0))) U !X(p1)))'
Support contains 2 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2745 transition count 5175
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2745 transition count 5175
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 30 place count 2739 transition count 5168
Iterating global reduction 0 with 6 rules applied. Total rules applied 36 place count 2739 transition count 5168
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 38 place count 2737 transition count 5166
Iterating global reduction 0 with 2 rules applied. Total rules applied 40 place count 2737 transition count 5166
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 41 place count 2737 transition count 5165
Applied a total of 41 rules in 556 ms. Remains 2737 /2757 variables (removed 20) and now considering 5165/5201 (removed 36) transitions.
// Phase 1: matrix 5165 rows 2737 cols
[2022-05-15 02:40:27] [INFO ] Computed 244 place invariants in 19 ms
[2022-05-15 02:40:28] [INFO ] Implicit Places using invariants in 908 ms returned []
// Phase 1: matrix 5165 rows 2737 cols
[2022-05-15 02:40:28] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:40:30] [INFO ] Implicit Places using invariants and state equation in 1511 ms returned []
Implicit Place search using SMT with State Equation took 2420 ms to find 0 implicit places.
// Phase 1: matrix 5165 rows 2737 cols
[2022-05-15 02:40:30] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:40:32] [INFO ] Dead Transitions using invariants and state equation in 2558 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2737/2757 places, 5165/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2737/2757 places, 5165/5201 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), p1, true, p1, (OR (NOT p0) p1)]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 0}, { cond=(NOT p0), acceptance={0} source=4 dest: 2}, { cond=(AND p1 p0), acceptance={0} source=4 dest: 4}]], initial=3, aps=[p0:(NEQ s126 1), p1:(NEQ s2630 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4738 steps with 0 reset in 36 ms.
FORMULA DLCround-PT-11b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-14 finished in 5775 ms.
Running Spot : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//..//ltl2tgba' '--check=stutter' '--hoaf=tv' '-f' '!((X(G(X(X(p0)))) U (p1||(X(p0)&&p2))))'
Support contains 4 out of 2757 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2757/2757 places, 5201/5201 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2744 transition count 5174
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2744 transition count 5174
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 2738 transition count 5167
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 2738 transition count 5167
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2736 transition count 5165
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2736 transition count 5165
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 43 place count 2736 transition count 5164
Applied a total of 43 rules in 543 ms. Remains 2736 /2757 variables (removed 21) and now considering 5164/5201 (removed 37) transitions.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:40:33] [INFO ] Computed 244 place invariants in 17 ms
[2022-05-15 02:40:34] [INFO ] Implicit Places using invariants in 901 ms returned []
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:40:34] [INFO ] Computed 244 place invariants in 18 ms
[2022-05-15 02:40:36] [INFO ] Implicit Places using invariants and state equation in 1544 ms returned []
Implicit Place search using SMT with State Equation took 2446 ms to find 0 implicit places.
// Phase 1: matrix 5164 rows 2736 cols
[2022-05-15 02:40:36] [INFO ] Computed 244 place invariants in 11 ms
[2022-05-15 02:40:39] [INFO ] Dead Transitions using invariants and state equation in 2850 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2736/2757 places, 5164/5201 transitions.
Finished structural reductions, in 1 iterations. Remains : 2736/2757 places, 5164/5201 transitions.
Stuttering acceptance computed with spot in 194 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p0), (NOT p0), (NOT p0), true]
Running random walk in product with property : DLCround-PT-11b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) p2), acceptance={0} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p2 (NOT p0)), acceptance={0} source=2 dest: 2}, { cond=(NOT p0), acceptance={0} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=p0, acceptance={} source=4 dest: 4}, { cond=(NOT p0), acceptance={} source=4 dest: 5}], [{ cond=true, acceptance={0} source=5 dest: 5}]], initial=0, aps=[p1:(AND (EQ s1001 1) (EQ s2067 1)), p2:(EQ s281 1), p0:(EQ s310 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-11b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-11b-LTLFireability-15 finished in 6089 ms.
All properties solved by simple procedures.
Total runtime 278152 ms.

BK_STOP 1652582439352

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination LTLFireability -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="DLCround-PT-11b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is DLCround-PT-11b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r060-tall-165254771800252"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-11b.tgz
mv DLCround-PT-11b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;