Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r103-tall-167814478700740.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-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 2-5348
Executing tool lolaxred
Input is DLCround-PT-10b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478700740
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 5.4K Feb 25 18:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 52K Feb 25 18:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 18:52 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K Feb 25 18:52 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.4K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 15:53 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 15:53 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 25 18:53 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 25 18:53 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 18:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 80K Feb 25 18:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 15:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Feb 25 15:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.5M Mar 5 18:22 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-10b-LTLFireability-00
FORMULA_NAME DLCround-PT-10b-LTLFireability-01
FORMULA_NAME DLCround-PT-10b-LTLFireability-02
FORMULA_NAME DLCround-PT-10b-LTLFireability-03
FORMULA_NAME DLCround-PT-10b-LTLFireability-04
FORMULA_NAME DLCround-PT-10b-LTLFireability-05
FORMULA_NAME DLCround-PT-10b-LTLFireability-06
FORMULA_NAME DLCround-PT-10b-LTLFireability-07
FORMULA_NAME DLCround-PT-10b-LTLFireability-08
FORMULA_NAME DLCround-PT-10b-LTLFireability-09
FORMULA_NAME DLCround-PT-10b-LTLFireability-10
FORMULA_NAME DLCround-PT-10b-LTLFireability-11
FORMULA_NAME DLCround-PT-10b-LTLFireability-12
FORMULA_NAME DLCround-PT-10b-LTLFireability-13
FORMULA_NAME DLCround-PT-10b-LTLFireability-14
FORMULA_NAME DLCround-PT-10b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678277646735

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-10b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 12:14:08] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 12:14:08] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 12:14:08] [INFO ] Load time of PNML (sax parser for PT used): 185 ms
[2023-03-08 12:14:08] [INFO ] Transformed 3924 places.
[2023-03-08 12:14:08] [INFO ] Transformed 6192 transitions.
[2023-03-08 12:14:08] [INFO ] Found NUPN structural information;
[2023-03-08 12:14:08] [INFO ] Parsed PT model containing 3924 places and 6192 transitions and 17304 arcs in 338 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA DLCround-PT-10b-LTLFireability-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLFireability-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 41 out of 3924 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3924/3924 places, 6192/6192 transitions.
Discarding 692 places :
Symmetric choice reduction at 0 with 692 rule applications. Total rules 692 place count 3232 transition count 5500
Iterating global reduction 0 with 692 rules applied. Total rules applied 1384 place count 3232 transition count 5500
Discarding 563 places :
Symmetric choice reduction at 0 with 563 rule applications. Total rules 1947 place count 2669 transition count 4937
Iterating global reduction 0 with 563 rules applied. Total rules applied 2510 place count 2669 transition count 4937
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 2521 place count 2669 transition count 4926
Discarding 69 places :
Symmetric choice reduction at 1 with 69 rule applications. Total rules 2590 place count 2600 transition count 4723
Iterating global reduction 1 with 69 rules applied. Total rules applied 2659 place count 2600 transition count 4723
Discarding 37 places :
Symmetric choice reduction at 1 with 37 rule applications. Total rules 2696 place count 2563 transition count 4686
Iterating global reduction 1 with 37 rules applied. Total rules applied 2733 place count 2563 transition count 4686
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 2737 place count 2563 transition count 4682
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2758 place count 2542 transition count 4661
Iterating global reduction 2 with 21 rules applied. Total rules applied 2779 place count 2542 transition count 4661
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2800 place count 2521 transition count 4640
Iterating global reduction 2 with 21 rules applied. Total rules applied 2821 place count 2521 transition count 4640
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 2842 place count 2500 transition count 4619
Iterating global reduction 2 with 21 rules applied. Total rules applied 2863 place count 2500 transition count 4619
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 2873 place count 2490 transition count 4609
Iterating global reduction 2 with 10 rules applied. Total rules applied 2883 place count 2490 transition count 4609
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 2889 place count 2484 transition count 4603
Iterating global reduction 2 with 6 rules applied. Total rules applied 2895 place count 2484 transition count 4603
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 2901 place count 2478 transition count 4597
Iterating global reduction 2 with 6 rules applied. Total rules applied 2907 place count 2478 transition count 4597
Applied a total of 2907 rules in 1703 ms. Remains 2478 /3924 variables (removed 1446) and now considering 4597/6192 (removed 1595) transitions.
// Phase 1: matrix 4597 rows 2478 cols
[2023-03-08 12:14:10] [INFO ] Computed 213 place invariants in 40 ms
[2023-03-08 12:14:11] [INFO ] Implicit Places using invariants in 911 ms returned []
[2023-03-08 12:14:11] [INFO ] Invariant cache hit.
[2023-03-08 12:14:13] [INFO ] Implicit Places using invariants and state equation in 2330 ms returned []
Implicit Place search using SMT with State Equation took 3270 ms to find 0 implicit places.
[2023-03-08 12:14:13] [INFO ] Invariant cache hit.
[2023-03-08 12:14:15] [INFO ] Dead Transitions using invariants and state equation in 2037 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2478/3924 places, 4597/6192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7012 ms. Remains : 2478/3924 places, 4597/6192 transitions.
Support contains 41 out of 2478 places after structural reductions.
[2023-03-08 12:14:16] [INFO ] Flatten gal took : 250 ms
[2023-03-08 12:14:16] [INFO ] Flatten gal took : 138 ms
[2023-03-08 12:14:16] [INFO ] Input system was already deterministic with 4597 transitions.
Support contains 36 out of 2478 places (down from 41) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 461 ms. (steps per millisecond=21 ) properties (out of 26) seen :14
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) 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 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 23 ms. (steps per millisecond=434 ) 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 23 ms. (steps per millisecond=434 ) 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 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 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 14 ms. (steps per millisecond=714 ) 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 10000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
[2023-03-08 12:14:17] [INFO ] Invariant cache hit.
[2023-03-08 12:14:18] [INFO ] [Real]Absence check using 213 positive place invariants in 146 ms returned sat
[2023-03-08 12:14:18] [INFO ] After 905ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-08 12:14:19] [INFO ] [Nat]Absence check using 213 positive place invariants in 145 ms returned sat
[2023-03-08 12:14:22] [INFO ] After 2603ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-08 12:14:24] [INFO ] After 5160ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 1197 ms.
[2023-03-08 12:14:26] [INFO ] After 7588ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 11 different solutions.
Parikh walk visited 11 properties in 210 ms.
Support contains 2 out of 2478 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2169 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 8 ms
Free SCC test removed 529 places
Drop transitions removed 603 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 618 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 392 place count 1949 transition count 3588
Reduce places removed 391 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 436 rules applied. Total rules applied 828 place count 1558 transition count 3543
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 858 place count 1528 transition count 3543
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 858 place count 1528 transition count 3337
Deduced a syphon composed of 206 places in 13 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1270 place count 1322 transition count 3337
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1352 place count 1240 transition count 2656
Iterating global reduction 3 with 82 rules applied. Total rules applied 1434 place count 1240 transition count 2656
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1438 place count 1240 transition count 2652
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1438 place count 1240 transition count 2645
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1452 place count 1233 transition count 2645
Performed 475 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 475 places in 1 ms
Reduce places removed 475 places and 0 transitions.
Iterating global reduction 4 with 950 rules applied. Total rules applied 2402 place count 758 transition count 2159
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2413 place count 758 transition count 2148
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2440 place count 731 transition count 1782
Iterating global reduction 5 with 27 rules applied. Total rules applied 2467 place count 731 transition count 1782
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2493 place count 731 transition count 1756
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: -502
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 2581 place count 687 transition count 2258
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 2598 place count 687 transition count 2241
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2623 place count 662 transition count 1560
Iterating global reduction 7 with 25 rules applied. Total rules applied 2648 place count 662 transition count 1560
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 2673 place count 662 transition count 1535
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
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 2681 place count 658 transition count 1572
Drop transitions removed 174 transitions
Redundant transition composition rules discarded 174 transitions
Iterating global reduction 8 with 174 rules applied. Total rules applied 2855 place count 658 transition count 1398
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2866 place count 647 transition count 1243
Iterating global reduction 8 with 11 rules applied. Total rules applied 2877 place count 647 transition count 1243
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 2888 place count 647 transition count 1232
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 2896 place count 643 transition count 1259
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2901 place count 643 transition count 1254
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 2923 place count 643 transition count 1232
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 10 with 8 rules applied. Total rules applied 2931 place count 639 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2937 place count 639 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2958 place count 639 transition count 1232
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 2966 place count 635 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2972 place count 635 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2993 place count 635 transition count 1232
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 3001 place count 631 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3007 place count 631 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3028 place count 631 transition count 1232
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 3036 place count 627 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3042 place count 627 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3063 place count 627 transition count 1232
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 14 with 8 rules applied. Total rules applied 3071 place count 623 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3077 place count 623 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3098 place count 623 transition count 1232
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 3106 place count 619 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3112 place count 619 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3133 place count 619 transition count 1232
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 16 with 8 rules applied. Total rules applied 3141 place count 615 transition count 1263
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3147 place count 615 transition count 1257
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3168 place count 615 transition count 1236
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -29
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 3176 place count 611 transition count 1265
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 17 with 7 rules applied. Total rules applied 3183 place count 611 transition count 1258
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 3203 place count 611 transition count 1238
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 18 with 8 rules applied. Total rules applied 3211 place count 607 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3217 place count 607 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3238 place count 607 transition count 1238
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 3246 place count 603 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3252 place count 603 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3273 place count 603 transition count 1238
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 3281 place count 599 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3287 place count 599 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3308 place count 599 transition count 1238
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 3316 place count 595 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3322 place count 595 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3343 place count 595 transition count 1238
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 3351 place count 591 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3357 place count 591 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3378 place count 591 transition count 1238
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 3386 place count 587 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3392 place count 587 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3413 place count 587 transition count 1238
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 3421 place count 583 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3427 place count 583 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3448 place count 583 transition count 1238
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 3456 place count 579 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3462 place count 579 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3483 place count 579 transition count 1238
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 26 with 8 rules applied. Total rules applied 3491 place count 575 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3497 place count 575 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3518 place count 575 transition count 1238
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 27 with 8 rules applied. Total rules applied 3526 place count 571 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3532 place count 571 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3553 place count 571 transition count 1238
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 3561 place count 567 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3567 place count 567 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3588 place count 567 transition count 1238
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3596 place count 563 transition count 1263
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 29 with 5 rules applied. Total rules applied 3601 place count 563 transition count 1258
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3622 place count 563 transition count 1237
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 30 with 8 rules applied. Total rules applied 3630 place count 559 transition count 1256
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3634 place count 559 transition count 1252
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3653 place count 559 transition count 1233
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 31 with 8 rules applied. Total rules applied 3661 place count 555 transition count 1252
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 3665 place count 555 transition count 1248
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 3684 place count 555 transition count 1229
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 32 with 8 rules applied. Total rules applied 3692 place count 551 transition count 1248
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3696 place count 551 transition count 1244
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3715 place count 551 transition count 1225
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 3723 place count 547 transition count 1244
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3727 place count 547 transition count 1240
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3746 place count 547 transition count 1221
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 3754 place count 543 transition count 1240
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3758 place count 543 transition count 1236
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3777 place count 543 transition count 1217
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 35 with 8 rules applied. Total rules applied 3785 place count 539 transition count 1236
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3789 place count 539 transition count 1232
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3808 place count 539 transition count 1213
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 36 with 8 rules applied. Total rules applied 3816 place count 535 transition count 1232
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3820 place count 535 transition count 1228
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3839 place count 535 transition count 1209
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 3847 place count 531 transition count 1228
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3851 place count 531 transition count 1224
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3870 place count 531 transition count 1205
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 3878 place count 527 transition count 1224
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3882 place count 527 transition count 1220
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3901 place count 527 transition count 1201
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
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 3909 place count 523 transition count 1222
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3913 place count 523 transition count 1218
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3932 place count 523 transition count 1199
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 40 with 8 rules applied. Total rules applied 3940 place count 519 transition count 1226
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 3944 place count 519 transition count 1222
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 3963 place count 519 transition count 1203
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 41 with 8 rules applied. Total rules applied 3971 place count 515 transition count 1230
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 3975 place count 515 transition count 1226
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 3994 place count 515 transition count 1207
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
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 4002 place count 511 transition count 1228
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4006 place count 511 transition count 1224
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4025 place count 511 transition count 1205
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 43 with 8 rules applied. Total rules applied 4033 place count 507 transition count 1224
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4037 place count 507 transition count 1220
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4056 place count 507 transition count 1201
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 44 with 8 rules applied. Total rules applied 4064 place count 503 transition count 1220
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4068 place count 503 transition count 1216
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4087 place count 503 transition count 1197
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 45 with 8 rules applied. Total rules applied 4095 place count 499 transition count 1216
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4099 place count 499 transition count 1212
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4118 place count 499 transition count 1193
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 4126 place count 495 transition count 1212
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4130 place count 495 transition count 1208
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4149 place count 495 transition count 1189
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 4157 place count 491 transition count 1208
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4161 place count 491 transition count 1204
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4180 place count 491 transition count 1185
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 4188 place count 487 transition count 1204
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4192 place count 487 transition count 1200
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4211 place count 487 transition count 1181
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 49 with 8 rules applied. Total rules applied 4219 place count 483 transition count 1200
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4223 place count 483 transition count 1196
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4242 place count 483 transition count 1177
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 50 with 8 rules applied. Total rules applied 4250 place count 479 transition count 1196
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4254 place count 479 transition count 1192
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 4273 place count 479 transition count 1173
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 4281 place count 475 transition count 1192
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4285 place count 475 transition count 1188
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4304 place count 475 transition count 1169
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 52 with 8 rules applied. Total rules applied 4312 place count 471 transition count 1188
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4316 place count 471 transition count 1184
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4335 place count 471 transition count 1165
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 4343 place count 467 transition count 1184
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4347 place count 467 transition count 1180
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4366 place count 467 transition count 1161
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 54 with 8 rules applied. Total rules applied 4374 place count 463 transition count 1180
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4378 place count 463 transition count 1176
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4397 place count 463 transition count 1157
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 4405 place count 459 transition count 1176
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4409 place count 459 transition count 1172
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4428 place count 459 transition count 1153
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 56 with 8 rules applied. Total rules applied 4436 place count 455 transition count 1172
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4440 place count 455 transition count 1168
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4459 place count 455 transition count 1149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 57 with 2 rules applied. Total rules applied 4461 place count 454 transition count 1151
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 57 with 1 rules applied. Total rules applied 4462 place count 454 transition count 1150
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 58 with 2 rules applied. Total rules applied 4464 place count 454 transition count 1148
Free-agglomeration rule applied 36 times with reduction of 2 identical transitions.
Iterating global reduction 58 with 36 rules applied. Total rules applied 4500 place count 454 transition count 1110
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 438 transitions
Reduce isomorphic transitions removed 438 transitions.
Graph (complete) has 1176 edges and 418 vertex of which 174 are kept as prefixes of interest. Removing 244 places using SCC suffix rule.0 ms
Discarding 244 places :
Also discarding 74 output transitions
Drop transitions removed 74 transitions
Iterating post reduction 58 with 475 rules applied. Total rules applied 4975 place count 174 transition count 598
Drop transitions removed 222 transitions
Reduce isomorphic transitions removed 222 transitions.
Iterating post reduction 59 with 222 rules applied. Total rules applied 5197 place count 174 transition count 376
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 60 with 47 rules applied. Total rules applied 5244 place count 174 transition count 329
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 60 with 1 rules applied. Total rules applied 5245 place count 173 transition count 328
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 60 with 10 rules applied. Total rules applied 5255 place count 163 transition count 328
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 61 with 90 rules applied. Total rules applied 5345 place count 103 transition count 298
Drop transitions removed 30 transitions
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 61 with 87 rules applied. Total rules applied 5432 place count 103 transition count 211
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 62 with 120 rules applied. Total rules applied 5552 place count 23 transition count 171
Drop transitions removed 60 transitions
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 125 transitions.
Graph (trivial) has 8 edges and 23 vertex of which 8 / 23 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 62 with 126 rules applied. Total rules applied 5678 place count 19 transition count 46
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 17 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 23 transitions.
Graph (complete) has 31 edges and 16 vertex of which 10 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Iterating post reduction 63 with 27 rules applied. Total rules applied 5705 place count 10 transition count 20
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 64 with 3 rules applied. Total rules applied 5708 place count 10 transition count 17
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 65 with 9 rules applied. Total rules applied 5717 place count 4 transition count 14
Drop transitions removed 3 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 65 with 9 rules applied. Total rules applied 5726 place count 4 transition count 5
Applied a total of 5726 rules in 3027 ms. Remains 4 /2478 variables (removed 2474) and now considering 5/4597 (removed 4592) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3027 ms. Remains : 4/2478 places, 5/4597 transitions.
Finished random walk after 2 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=2 )
FORMULA DLCround-PT-10b-LTLFireability-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA DLCround-PT-10b-LTLFireability-11 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 423 stabilizing places and 423 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2170 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 3 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 392 place count 1948 transition count 3635
Reduce places removed 391 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 436 rules applied. Total rules applied 828 place count 1557 transition count 3590
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 858 place count 1527 transition count 3590
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 858 place count 1527 transition count 3384
Deduced a syphon composed of 206 places in 20 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1270 place count 1321 transition count 3384
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1352 place count 1239 transition count 2690
Iterating global reduction 3 with 82 rules applied. Total rules applied 1434 place count 1239 transition count 2690
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1438 place count 1239 transition count 2686
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1438 place count 1239 transition count 2680
Deduced a syphon composed of 6 places in 11 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1450 place count 1233 transition count 2680
Performed 474 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 474 places in 0 ms
Reduce places removed 474 places and 0 transitions.
Iterating global reduction 4 with 948 rules applied. Total rules applied 2398 place count 759 transition count 2195
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2409 place count 759 transition count 2184
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2436 place count 732 transition count 1818
Iterating global reduction 5 with 27 rules applied. Total rules applied 2463 place count 732 transition count 1818
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2489 place count 732 transition count 1792
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2513 place count 720 transition count 1907
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2517 place count 720 transition count 1903
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2521 place count 716 transition count 1811
Iterating global reduction 7 with 4 rules applied. Total rules applied 2525 place count 716 transition count 1811
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2529 place count 716 transition count 1807
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2537 place count 712 transition count 1845
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 8 with 43 rules applied. Total rules applied 2580 place count 712 transition count 1802
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2602 place count 690 transition count 1758
Iterating global reduction 8 with 22 rules applied. Total rules applied 2624 place count 690 transition count 1758
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2646 place count 668 transition count 1446
Iterating global reduction 8 with 22 rules applied. Total rules applied 2668 place count 668 transition count 1446
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 2690 place count 668 transition count 1424
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2691 place count 667 transition count 1423
Applied a total of 2691 rules in 517 ms. Remains 667 /2478 variables (removed 1811) and now considering 1423/4597 (removed 3174) transitions.
[2023-03-08 12:14:30] [INFO ] Flow matrix only has 1393 transitions (discarded 30 similar events)
// Phase 1: matrix 1393 rows 667 cols
[2023-03-08 12:14:30] [INFO ] Computed 213 place invariants in 11 ms
[2023-03-08 12:14:30] [INFO ] Implicit Places using invariants in 272 ms returned []
[2023-03-08 12:14:30] [INFO ] Flow matrix only has 1393 transitions (discarded 30 similar events)
[2023-03-08 12:14:30] [INFO ] Invariant cache hit.
[2023-03-08 12:14:30] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 12:14:31] [INFO ] Implicit Places using invariants and state equation in 643 ms returned []
Implicit Place search using SMT with State Equation took 921 ms to find 0 implicit places.
[2023-03-08 12:14:31] [INFO ] Redundant transitions in 105 ms returned []
[2023-03-08 12:14:31] [INFO ] Flow matrix only has 1393 transitions (discarded 30 similar events)
[2023-03-08 12:14:31] [INFO ] Invariant cache hit.
[2023-03-08 12:14:31] [INFO ] Dead Transitions using invariants and state equation in 463 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 667/2478 places, 1423/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2019 ms. Remains : 667/2478 places, 1423/4597 transitions.
Stuttering acceptance computed with spot in 237 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s427 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-00 finished in 2327 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G((F(p1)||p0)))||(p2 U (p3||G(p2)))))'
Support contains 5 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2161 edges and 2478 vertex of which 563 / 2478 are part of one of the 49 SCC in 2 ms
Free SCC test removed 514 places
Ensure Unique test removed 552 transitions
Reduce isomorphic transitions removed 552 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 392 transitions
Trivial Post-agglo rules discarded 392 transitions
Performed 392 trivial Post agglomeration. Transition count delta: 392
Iterating post reduction 0 with 392 rules applied. Total rules applied 393 place count 1963 transition count 3652
Reduce places removed 392 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 1 with 434 rules applied. Total rules applied 827 place count 1571 transition count 3610
Reduce places removed 28 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 30 rules applied. Total rules applied 857 place count 1543 transition count 3608
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 859 place count 1541 transition count 3608
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 208 Pre rules applied. Total rules applied 859 place count 1541 transition count 3400
Deduced a syphon composed of 208 places in 15 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 4 with 416 rules applied. Total rules applied 1275 place count 1333 transition count 3400
Discarding 80 places :
Symmetric choice reduction at 4 with 80 rule applications. Total rules 1355 place count 1253 transition count 2721
Iterating global reduction 4 with 80 rules applied. Total rules applied 1435 place count 1253 transition count 2721
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1439 place count 1253 transition count 2717
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1439 place count 1253 transition count 2710
Deduced a syphon composed of 7 places in 11 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1453 place count 1246 transition count 2710
Performed 479 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 479 places in 0 ms
Reduce places removed 479 places and 0 transitions.
Iterating global reduction 5 with 958 rules applied. Total rules applied 2411 place count 767 transition count 2221
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 2422 place count 767 transition count 2210
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 6 with 25 rule applications. Total rules 2447 place count 742 transition count 1869
Iterating global reduction 6 with 25 rules applied. Total rules applied 2472 place count 742 transition count 1869
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 6 with 23 rules applied. Total rules applied 2495 place count 742 transition count 1846
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2497 place count 741 transition count 1845
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 7 with 26 rules applied. Total rules applied 2523 place count 728 transition count 1960
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 2528 place count 728 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2532 place count 724 transition count 1861
Iterating global reduction 8 with 4 rules applied. Total rules applied 2536 place count 724 transition count 1861
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2540 place count 724 transition count 1857
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
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 2548 place count 720 transition count 1894
Drop transitions removed 40 transitions
Redundant transition composition rules discarded 40 transitions
Iterating global reduction 9 with 40 rules applied. Total rules applied 2588 place count 720 transition count 1854
Discarding 20 places :
Symmetric choice reduction at 9 with 20 rule applications. Total rules 2608 place count 700 transition count 1814
Iterating global reduction 9 with 20 rules applied. Total rules applied 2628 place count 700 transition count 1814
Discarding 20 places :
Symmetric choice reduction at 9 with 20 rule applications. Total rules 2648 place count 680 transition count 1532
Iterating global reduction 9 with 20 rules applied. Total rules applied 2668 place count 680 transition count 1532
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 2688 place count 680 transition count 1512
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2689 place count 679 transition count 1511
Applied a total of 2689 rules in 465 ms. Remains 679 /2478 variables (removed 1799) and now considering 1511/4597 (removed 3086) transitions.
[2023-03-08 12:14:32] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
// Phase 1: matrix 1478 rows 679 cols
[2023-03-08 12:14:32] [INFO ] Computed 213 place invariants in 10 ms
[2023-03-08 12:14:32] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-08 12:14:32] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:32] [INFO ] Invariant cache hit.
[2023-03-08 12:14:33] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-08 12:14:33] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 930 ms to find 0 implicit places.
[2023-03-08 12:14:33] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-08 12:14:33] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:33] [INFO ] Invariant cache hit.
[2023-03-08 12:14:33] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 679/2478 places, 1511/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1921 ms. Remains : 679/2478 places, 1511/4597 transitions.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p3) p2), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p3) (NOT p2)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p3:(AND (EQ s35 1) (NEQ s61 1)), p2:(NEQ s61 1), p0:(OR (EQ s7 0) (EQ s311 0)), p1:(OR (EQ s7 0) (EQ s167 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Product exploration explored 100000 steps with 0 reset in 941 ms.
Product exploration explored 100000 steps with 0 reset in 947 ms.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND (NOT p3) p2 p0 p1), (X (AND (NOT p3) p2)), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2))))]
Knowledge based reduction with 11 factoid took 495 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 224 ms. (steps per millisecond=44 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-08 12:14:36] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:36] [INFO ] Invariant cache hit.
[2023-03-08 12:14:36] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:14:37] [INFO ] [Nat]Absence check using 213 positive place invariants in 27 ms returned sat
[2023-03-08 12:14:37] [INFO ] After 339ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:14:37] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-08 12:14:37] [INFO ] After 44ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:14:37] [INFO ] After 109ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 46 ms.
[2023-03-08 12:14:37] [INFO ] After 612ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 679 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 679/679 places, 1511/1511 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 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 0 with 33 rules applied. Total rules applied 33 place count 679 transition count 1478
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 678 transition count 1478
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 58 place count 666 transition count 1466
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 60 place count 666 transition count 1464
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 70 place count 656 transition count 1323
Iterating global reduction 3 with 10 rules applied. Total rules applied 80 place count 656 transition count 1323
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 90 place count 656 transition count 1313
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 96 place count 653 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 97 place count 652 transition count 1322
Iterating global reduction 4 with 1 rules applied. Total rules applied 98 place count 652 transition count 1322
Free-agglomeration rule applied 419 times with reduction of 219 identical transitions.
Iterating global reduction 4 with 419 rules applied. Total rules applied 517 place count 652 transition count 684
Reduce places removed 429 places and 0 transitions.
Drop transitions removed 450 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 454 transitions.
Graph (complete) has 407 edges and 223 vertex of which 64 are kept as prefixes of interest. Removing 159 places using SCC suffix rule.0 ms
Discarding 159 places :
Also discarding 71 output transitions
Drop transitions removed 71 transitions
Iterating post reduction 4 with 884 rules applied. Total rules applied 1401 place count 64 transition count 159
Drop transitions removed 6 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 1421 place count 64 transition count 139
Discarding 40 places :
Symmetric choice reduction at 6 with 40 rule applications. Total rules 1461 place count 24 transition count 43
Iterating global reduction 6 with 40 rules applied. Total rules applied 1501 place count 24 transition count 43
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1503 place count 24 transition count 41
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1507 place count 22 transition count 39
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1511 place count 22 transition count 35
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1512 place count 21 transition count 34
Iterating global reduction 8 with 1 rules applied. Total rules applied 1513 place count 21 transition count 34
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1516 place count 21 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1517 place count 21 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1518 place count 20 transition count 30
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1520 place count 20 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1522 place count 19 transition count 27
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1523 place count 18 transition count 25
Iterating global reduction 9 with 1 rules applied. Total rules applied 1524 place count 18 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1525 place count 18 transition count 24
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1526 place count 17 transition count 23
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (trivial) has 4 edges and 11 vertex of which 2 / 11 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 10 with 14 rules applied. Total rules applied 1540 place count 10 transition count 16
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 1548 place count 8 transition count 10
Applied a total of 1548 rules in 151 ms. Remains 8 /679 variables (removed 671) and now considering 10/1511 (removed 1501) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 151 ms. Remains : 8/679 places, 10/1511 transitions.
Finished random walk after 33 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=33 )
Knowledge obtained : [(AND (NOT p3) p2 p0 p1), (X (AND (NOT p3) p2)), (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p3) (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p3) (NOT p2))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p3) p2))), (X (X (NOT (AND (NOT p3) p2)))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p2 (NOT p3)))), (F (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 11 factoid took 545 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 101 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 5 out of 679 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 679/679 places, 1511/1511 transitions.
Applied a total of 0 rules in 71 ms. Remains 679 /679 variables (removed 0) and now considering 1511/1511 (removed 0) transitions.
[2023-03-08 12:14:38] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:38] [INFO ] Invariant cache hit.
[2023-03-08 12:14:38] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-08 12:14:38] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:38] [INFO ] Invariant cache hit.
[2023-03-08 12:14:39] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-08 12:14:39] [INFO ] Implicit Places using invariants and state equation in 695 ms returned []
Implicit Place search using SMT with State Equation took 967 ms to find 0 implicit places.
[2023-03-08 12:14:39] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-08 12:14:39] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:39] [INFO ] Invariant cache hit.
[2023-03-08 12:14:40] [INFO ] Dead Transitions using invariants and state equation in 484 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1566 ms. Remains : 679/679 places, 1511/1511 transitions.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(AND p2 (NOT p3) p0 p1), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3)))))]
Knowledge based reduction with 11 factoid took 425 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 221 ms. (steps per millisecond=45 ) properties (out of 5) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-08 12:14:40] [INFO ] Flow matrix only has 1478 transitions (discarded 33 similar events)
[2023-03-08 12:14:40] [INFO ] Invariant cache hit.
[2023-03-08 12:14:40] [INFO ] After 78ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:14:41] [INFO ] [Nat]Absence check using 213 positive place invariants in 28 ms returned sat
[2023-03-08 12:14:41] [INFO ] After 344ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:14:41] [INFO ] State equation strengthened by 56 read => feed constraints.
[2023-03-08 12:14:41] [INFO ] After 44ms SMT Verify possible using 56 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-08 12:14:41] [INFO ] After 108ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-03-08 12:14:41] [INFO ] After 611ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 4 out of 679 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 679/679 places, 1511/1511 transitions.
Drop transitions removed 32 transitions
Reduce isomorphic transitions removed 32 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 0 with 33 rules applied. Total rules applied 33 place count 679 transition count 1478
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 678 transition count 1478
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 58 place count 666 transition count 1466
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 60 place count 666 transition count 1464
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 70 place count 656 transition count 1323
Iterating global reduction 3 with 10 rules applied. Total rules applied 80 place count 656 transition count 1323
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 90 place count 656 transition count 1313
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -37
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 96 place count 653 transition count 1350
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 97 place count 652 transition count 1322
Iterating global reduction 4 with 1 rules applied. Total rules applied 98 place count 652 transition count 1322
Free-agglomeration rule applied 419 times with reduction of 219 identical transitions.
Iterating global reduction 4 with 419 rules applied. Total rules applied 517 place count 652 transition count 684
Reduce places removed 429 places and 0 transitions.
Drop transitions removed 450 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 454 transitions.
Graph (complete) has 407 edges and 223 vertex of which 64 are kept as prefixes of interest. Removing 159 places using SCC suffix rule.0 ms
Discarding 159 places :
Also discarding 71 output transitions
Drop transitions removed 71 transitions
Iterating post reduction 4 with 884 rules applied. Total rules applied 1401 place count 64 transition count 159
Drop transitions removed 6 transitions
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 5 with 20 rules applied. Total rules applied 1421 place count 64 transition count 139
Discarding 40 places :
Symmetric choice reduction at 6 with 40 rule applications. Total rules 1461 place count 24 transition count 43
Iterating global reduction 6 with 40 rules applied. Total rules applied 1501 place count 24 transition count 43
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1503 place count 24 transition count 41
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 1507 place count 22 transition count 39
Drop transitions removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 1511 place count 22 transition count 35
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1512 place count 21 transition count 34
Iterating global reduction 8 with 1 rules applied. Total rules applied 1513 place count 21 transition count 34
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 8 with 3 rules applied. Total rules applied 1516 place count 21 transition count 31
Free-agglomeration rule applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 1517 place count 21 transition count 30
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1518 place count 20 transition count 30
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 1520 place count 20 transition count 28
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 1522 place count 19 transition count 27
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1523 place count 18 transition count 25
Iterating global reduction 9 with 1 rules applied. Total rules applied 1524 place count 18 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1525 place count 18 transition count 24
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 1526 place count 17 transition count 23
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Graph (trivial) has 4 edges and 11 vertex of which 2 / 11 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 10 with 14 rules applied. Total rules applied 1540 place count 10 transition count 16
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 8 rules applied. Total rules applied 1548 place count 8 transition count 10
Applied a total of 1548 rules in 120 ms. Remains 8 /679 variables (removed 671) and now considering 10/1511 (removed 1501) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 120 ms. Remains : 8/679 places, 10/1511 transitions.
Finished random walk after 12 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=12 )
Knowledge obtained : [(AND p2 (NOT p3) p0 p1), (X (AND p2 (NOT p3))), (X (NOT (AND (NOT p2) (NOT p3)))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)))), (X (NOT (AND p0 (NOT p1)))), true, (X (X (NOT (AND (NOT p2) (NOT p3))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))))), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(X (X (AND p2 (NOT p3)))), (X (X (NOT (AND p2 (NOT p3))))), (F (AND p0 (NOT p1))), (F (AND (NOT p0) (NOT p1))), (F (NOT (AND p2 (NOT p3)))), (F (AND (NOT p2) (NOT p3) (NOT p0) (NOT p1))), (F (AND (NOT p2) (NOT p3)))]
Knowledge based reduction with 11 factoid took 529 ms. Reduced automaton from 3 states, 7 edges and 4 AP (stutter insensitive) to 3 states, 7 edges and 4 AP (stutter insensitive).
Stuttering acceptance computed with spot in 96 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 113 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 125 ms :[(AND (NOT p2) (NOT p3) (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering criterion allowed to conclude after 16561 steps with 1 reset in 145 ms.
FORMULA DLCround-PT-10b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-01 finished in 10773 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2169 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 1 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 390 rules applied. Total rules applied 391 place count 1948 transition count 3636
Reduce places removed 390 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 435 rules applied. Total rules applied 826 place count 1558 transition count 3591
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 856 place count 1528 transition count 3591
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 856 place count 1528 transition count 3385
Deduced a syphon composed of 206 places in 14 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1268 place count 1322 transition count 3385
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1350 place count 1240 transition count 2704
Iterating global reduction 3 with 82 rules applied. Total rules applied 1432 place count 1240 transition count 2704
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1436 place count 1240 transition count 2700
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1436 place count 1240 transition count 2693
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1450 place count 1233 transition count 2693
Performed 473 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 473 places in 0 ms
Reduce places removed 473 places and 0 transitions.
Iterating global reduction 4 with 946 rules applied. Total rules applied 2396 place count 760 transition count 2209
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2407 place count 760 transition count 2198
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2434 place count 733 transition count 1832
Iterating global reduction 5 with 27 rules applied. Total rules applied 2461 place count 733 transition count 1832
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2487 place count 733 transition count 1806
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2511 place count 721 transition count 1921
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2515 place count 721 transition count 1917
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2519 place count 717 transition count 1825
Iterating global reduction 7 with 4 rules applied. Total rules applied 2523 place count 717 transition count 1825
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2527 place count 717 transition count 1821
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2535 place count 713 transition count 1859
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 8 with 42 rules applied. Total rules applied 2577 place count 713 transition count 1817
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 2598 place count 692 transition count 1775
Iterating global reduction 8 with 21 rules applied. Total rules applied 2619 place count 692 transition count 1775
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 2640 place count 671 transition count 1477
Iterating global reduction 8 with 21 rules applied. Total rules applied 2661 place count 671 transition count 1477
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 2682 place count 671 transition count 1456
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2683 place count 670 transition count 1455
Applied a total of 2683 rules in 424 ms. Remains 670 /2478 variables (removed 1808) and now considering 1455/4597 (removed 3142) transitions.
[2023-03-08 12:14:43] [INFO ] Flow matrix only has 1424 transitions (discarded 31 similar events)
// Phase 1: matrix 1424 rows 670 cols
[2023-03-08 12:14:43] [INFO ] Computed 213 place invariants in 12 ms
[2023-03-08 12:14:43] [INFO ] Implicit Places using invariants in 257 ms returned []
[2023-03-08 12:14:43] [INFO ] Flow matrix only has 1424 transitions (discarded 31 similar events)
[2023-03-08 12:14:43] [INFO ] Invariant cache hit.
[2023-03-08 12:14:43] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 12:14:44] [INFO ] Implicit Places using invariants and state equation in 694 ms returned []
Implicit Place search using SMT with State Equation took 955 ms to find 0 implicit places.
[2023-03-08 12:14:44] [INFO ] Redundant transitions in 27 ms returned []
[2023-03-08 12:14:44] [INFO ] Flow matrix only has 1424 transitions (discarded 31 similar events)
[2023-03-08 12:14:44] [INFO ] Invariant cache hit.
[2023-03-08 12:14:44] [INFO ] Dead Transitions using invariants and state equation in 470 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 670/2478 places, 1455/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1882 ms. Remains : 670/2478 places, 1455/4597 transitions.
Stuttering acceptance computed with spot in 28 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s31 1) (EQ s372 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-03 finished in 1929 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(p0) U (p1 U (p2||G(p1)))))'
Support contains 3 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2163 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 1 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 386 transitions
Trivial Post-agglo rules discarded 386 transitions
Performed 386 trivial Post agglomeration. Transition count delta: 386
Iterating post reduction 0 with 386 rules applied. Total rules applied 387 place count 1948 transition count 3640
Reduce places removed 386 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 431 rules applied. Total rules applied 818 place count 1562 transition count 3595
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 848 place count 1532 transition count 3595
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 209 Pre rules applied. Total rules applied 848 place count 1532 transition count 3386
Deduced a syphon composed of 209 places in 15 ms
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 3 with 418 rules applied. Total rules applied 1266 place count 1323 transition count 3386
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1348 place count 1241 transition count 2692
Iterating global reduction 3 with 82 rules applied. Total rules applied 1430 place count 1241 transition count 2692
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1434 place count 1241 transition count 2688
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1434 place count 1241 transition count 2682
Deduced a syphon composed of 6 places in 12 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1446 place count 1235 transition count 2682
Performed 472 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 472 places in 0 ms
Reduce places removed 472 places and 0 transitions.
Iterating global reduction 4 with 944 rules applied. Total rules applied 2390 place count 763 transition count 2199
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2401 place count 763 transition count 2188
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2427 place count 737 transition count 1836
Iterating global reduction 5 with 26 rules applied. Total rules applied 2453 place count 737 transition count 1836
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2479 place count 737 transition count 1810
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2503 place count 725 transition count 1925
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2507 place count 725 transition count 1921
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2511 place count 721 transition count 1829
Iterating global reduction 7 with 4 rules applied. Total rules applied 2515 place count 721 transition count 1829
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2519 place count 721 transition count 1825
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2527 place count 717 transition count 1863
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 8 with 41 rules applied. Total rules applied 2568 place count 717 transition count 1822
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 2589 place count 696 transition count 1780
Iterating global reduction 8 with 21 rules applied. Total rules applied 2610 place count 696 transition count 1780
Discarding 21 places :
Symmetric choice reduction at 8 with 21 rule applications. Total rules 2631 place count 675 transition count 1482
Iterating global reduction 8 with 21 rules applied. Total rules applied 2652 place count 675 transition count 1482
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 8 with 21 rules applied. Total rules applied 2673 place count 675 transition count 1461
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2674 place count 674 transition count 1460
Applied a total of 2674 rules in 407 ms. Remains 674 /2478 variables (removed 1804) and now considering 1460/4597 (removed 3137) transitions.
[2023-03-08 12:14:45] [INFO ] Flow matrix only has 1429 transitions (discarded 31 similar events)
// Phase 1: matrix 1429 rows 674 cols
[2023-03-08 12:14:45] [INFO ] Computed 213 place invariants in 14 ms
[2023-03-08 12:14:45] [INFO ] Implicit Places using invariants in 256 ms returned []
[2023-03-08 12:14:45] [INFO ] Flow matrix only has 1429 transitions (discarded 31 similar events)
[2023-03-08 12:14:45] [INFO ] Invariant cache hit.
[2023-03-08 12:14:45] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 12:14:46] [INFO ] Implicit Places using invariants and state equation in 670 ms returned []
Implicit Place search using SMT with State Equation took 928 ms to find 0 implicit places.
[2023-03-08 12:14:46] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-08 12:14:46] [INFO ] Flow matrix only has 1429 transitions (discarded 31 similar events)
[2023-03-08 12:14:46] [INFO ] Invariant cache hit.
[2023-03-08 12:14:46] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 674/2478 places, 1460/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1846 ms. Remains : 674/2478 places, 1460/4597 transitions.
Stuttering acceptance computed with spot in 89 ms :[(AND (NOT p1) (NOT p2)), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p2:(AND (NOT (OR (AND (EQ s163 1) (EQ s2 1)) (EQ s73 1))) (EQ s163 1)), p1:(EQ s163 1), p0:(EQ s73 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 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10b-LTLFireability-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-04 finished in 1953 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 2478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2466 transition count 4572
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2466 transition count 4572
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 2459 transition count 4565
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 2459 transition count 4565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2457 transition count 4563
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2457 transition count 4563
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 2455 transition count 4561
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 2455 transition count 4561
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 2453 transition count 4559
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 2453 transition count 4559
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 2451 transition count 4557
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 2451 transition count 4557
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 2449 transition count 4555
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 2449 transition count 4555
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 2447 transition count 4553
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 2447 transition count 4553
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 2446 transition count 4552
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 2446 transition count 4552
Applied a total of 64 rules in 1075 ms. Remains 2446 /2478 variables (removed 32) and now considering 4552/4597 (removed 45) transitions.
// Phase 1: matrix 4552 rows 2446 cols
[2023-03-08 12:14:47] [INFO ] Computed 213 place invariants in 19 ms
[2023-03-08 12:14:48] [INFO ] Implicit Places using invariants in 709 ms returned []
[2023-03-08 12:14:48] [INFO ] Invariant cache hit.
[2023-03-08 12:14:50] [INFO ] Implicit Places using invariants and state equation in 2312 ms returned []
Implicit Place search using SMT with State Equation took 3023 ms to find 0 implicit places.
[2023-03-08 12:14:50] [INFO ] Invariant cache hit.
[2023-03-08 12:14:52] [INFO ] Dead Transitions using invariants and state equation in 1952 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2446/2478 places, 4552/4597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6052 ms. Remains : 2446/2478 places, 4552/4597 transitions.
Stuttering acceptance computed with spot in 90 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s1822 0)], 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][false, false]]
Product exploration explored 100000 steps with 50000 reset in 1908 ms.
Product exploration explored 100000 steps with 50000 reset in 1845 ms.
Computed a total of 421 stabilizing places and 421 stable transitions
Computed a total of 421 stabilizing places and 421 stable transitions
Detected a total of 421/2446 stabilizing places and 421/4552 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [p0, (X p0), (X (X p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 4 factoid took 64 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-10b-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-10b-LTLFireability-05 finished in 10131 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X((G(p1)||F(p2)))))'
Support contains 5 out of 2478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2466 transition count 4572
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2466 transition count 4572
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 2459 transition count 4565
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 2459 transition count 4565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2457 transition count 4563
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2457 transition count 4563
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 2455 transition count 4561
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 2455 transition count 4561
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 2453 transition count 4559
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 2453 transition count 4559
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 2451 transition count 4557
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 2451 transition count 4557
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 2449 transition count 4555
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 2449 transition count 4555
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 2447 transition count 4553
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 2447 transition count 4553
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 2446 transition count 4552
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 2446 transition count 4552
Applied a total of 64 rules in 1095 ms. Remains 2446 /2478 variables (removed 32) and now considering 4552/4597 (removed 45) transitions.
[2023-03-08 12:14:57] [INFO ] Invariant cache hit.
[2023-03-08 12:14:58] [INFO ] Implicit Places using invariants in 701 ms returned []
[2023-03-08 12:14:58] [INFO ] Invariant cache hit.
[2023-03-08 12:15:00] [INFO ] Implicit Places using invariants and state equation in 2344 ms returned []
Implicit Place search using SMT with State Equation took 3048 ms to find 0 implicit places.
[2023-03-08 12:15:00] [INFO ] Invariant cache hit.
[2023-03-08 12:15:02] [INFO ] Dead Transitions using invariants and state equation in 1955 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2446/2478 places, 4552/4597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6100 ms. Remains : 2446/2478 places, 4552/4597 transitions.
Stuttering acceptance computed with spot in 176 ms :[(NOT p2), (AND (NOT p2) (NOT p0) (NOT p1)), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-06 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 2}, { cond=(AND p0 p1 (NOT p2)), acceptance={} source=3 dest: 3}, { cond=(AND p0 (NOT p1) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND p0 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=1, aps=[p2:(AND (EQ s561 1) (EQ s1496 1)), p0:(AND (EQ s609 1) (EQ s1513 1)), p1:(EQ s1653 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]]
Product exploration explored 100000 steps with 2 reset in 585 ms.
Product exploration explored 100000 steps with 2 reset in 829 ms.
Computed a total of 421 stabilizing places and 421 stable transitions
Computed a total of 421 stabilizing places and 421 stable transitions
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 16 factoid took 611 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 1) seen :0
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
Interrupted probabilistic random walk after 499619 steps, run timeout after 3001 ms. (steps per millisecond=166 ) properties seen :{}
Probabilistic random walk after 499619 steps, saw 495107 distinct states, run finished after 3002 ms. (steps per millisecond=166 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:15:08] [INFO ] Invariant cache hit.
[2023-03-08 12:15:08] [INFO ] [Real]Absence check using 213 positive place invariants in 136 ms returned sat
[2023-03-08 12:15:10] [INFO ] After 1838ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:15:10] [INFO ] [Nat]Absence check using 213 positive place invariants in 157 ms returned sat
[2023-03-08 12:15:12] [INFO ] After 1434ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:15:12] [INFO ] After 1710ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 108 ms.
[2023-03-08 12:15:12] [INFO ] After 2252ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 6 ms.
Support contains 2 out of 2446 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2446/2446 places, 4552/4552 transitions.
Graph (trivial) has 2138 edges and 2446 vertex of which 577 / 2446 are part of one of the 48 SCC in 4 ms
Free SCC test removed 529 places
Drop transitions removed 603 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 618 transitions.
Drop transitions removed 371 transitions
Trivial Post-agglo rules discarded 371 transitions
Performed 371 trivial Post agglomeration. Transition count delta: 371
Iterating post reduction 0 with 371 rules applied. Total rules applied 372 place count 1917 transition count 3563
Reduce places removed 371 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 416 rules applied. Total rules applied 788 place count 1546 transition count 3518
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 818 place count 1516 transition count 3518
Performed 210 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 210 Pre rules applied. Total rules applied 818 place count 1516 transition count 3308
Deduced a syphon composed of 210 places in 15 ms
Reduce places removed 210 places and 0 transitions.
Iterating global reduction 3 with 420 rules applied. Total rules applied 1238 place count 1306 transition count 3308
Discarding 73 places :
Symmetric choice reduction at 3 with 73 rule applications. Total rules 1311 place count 1233 transition count 2636
Iterating global reduction 3 with 73 rules applied. Total rules applied 1384 place count 1233 transition count 2636
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1388 place count 1233 transition count 2632
Performed 476 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 476 places in 0 ms
Reduce places removed 476 places and 0 transitions.
Iterating global reduction 4 with 952 rules applied. Total rules applied 2340 place count 757 transition count 2145
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2351 place count 757 transition count 2134
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2377 place count 731 transition count 1782
Iterating global reduction 5 with 26 rules applied. Total rules applied 2403 place count 731 transition count 1782
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2429 place count 731 transition count 1756
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: -502
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 2517 place count 687 transition count 2258
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 2534 place count 687 transition count 2241
Discarding 25 places :
Symmetric choice reduction at 7 with 25 rule applications. Total rules 2559 place count 662 transition count 1560
Iterating global reduction 7 with 25 rules applied. Total rules applied 2584 place count 662 transition count 1560
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 2609 place count 662 transition count 1535
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
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 2617 place count 658 transition count 1572
Drop transitions removed 174 transitions
Redundant transition composition rules discarded 174 transitions
Iterating global reduction 8 with 174 rules applied. Total rules applied 2791 place count 658 transition count 1398
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2802 place count 647 transition count 1243
Iterating global reduction 8 with 11 rules applied. Total rules applied 2813 place count 647 transition count 1243
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 2824 place count 647 transition count 1232
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 2832 place count 643 transition count 1259
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2837 place count 643 transition count 1254
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 2859 place count 643 transition count 1232
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 10 with 8 rules applied. Total rules applied 2867 place count 639 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2873 place count 639 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2894 place count 639 transition count 1232
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 2902 place count 635 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2908 place count 635 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2929 place count 635 transition count 1232
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 2937 place count 631 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2943 place count 631 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 2964 place count 631 transition count 1232
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 13 with 8 rules applied. Total rules applied 2972 place count 627 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2978 place count 627 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 2999 place count 627 transition count 1232
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 3007 place count 623 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3013 place count 623 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3034 place count 623 transition count 1232
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 3042 place count 619 transition count 1259
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3048 place count 619 transition count 1253
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3069 place count 619 transition count 1232
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 16 with 8 rules applied. Total rules applied 3077 place count 615 transition count 1263
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3083 place count 615 transition count 1257
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3104 place count 615 transition count 1236
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 3112 place count 611 transition count 1265
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 17 with 7 rules applied. Total rules applied 3119 place count 611 transition count 1258
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 18 with 20 rules applied. Total rules applied 3139 place count 611 transition count 1238
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 3147 place count 607 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3153 place count 607 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3174 place count 607 transition count 1238
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 19 with 8 rules applied. Total rules applied 3182 place count 603 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3188 place count 603 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3209 place count 603 transition count 1238
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 3217 place count 599 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3223 place count 599 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3244 place count 599 transition count 1238
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 3252 place count 595 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3258 place count 595 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3279 place count 595 transition count 1238
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 3287 place count 591 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3293 place count 591 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3314 place count 591 transition count 1238
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 3322 place count 587 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3328 place count 587 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3349 place count 587 transition count 1238
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 3357 place count 583 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3363 place count 583 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3384 place count 583 transition count 1238
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 3392 place count 579 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3398 place count 579 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3419 place count 579 transition count 1238
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 26 with 8 rules applied. Total rules applied 3427 place count 575 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3433 place count 575 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3454 place count 575 transition count 1238
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 27 with 8 rules applied. Total rules applied 3462 place count 571 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3468 place count 571 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3489 place count 571 transition count 1238
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 3497 place count 567 transition count 1265
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3503 place count 567 transition count 1259
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3524 place count 567 transition count 1238
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3532 place count 563 transition count 1263
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 29 with 5 rules applied. Total rules applied 3537 place count 563 transition count 1258
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3558 place count 563 transition count 1237
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 30 with 8 rules applied. Total rules applied 3566 place count 559 transition count 1256
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3570 place count 559 transition count 1252
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3589 place count 559 transition count 1233
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 31 with 8 rules applied. Total rules applied 3597 place count 555 transition count 1252
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 3601 place count 555 transition count 1248
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 3620 place count 555 transition count 1229
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 3628 place count 551 transition count 1248
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3632 place count 551 transition count 1244
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3651 place count 551 transition count 1225
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 3659 place count 547 transition count 1244
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3663 place count 547 transition count 1240
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3682 place count 547 transition count 1221
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 3690 place count 543 transition count 1240
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3694 place count 543 transition count 1236
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3713 place count 543 transition count 1217
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 3721 place count 539 transition count 1236
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3725 place count 539 transition count 1232
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3744 place count 539 transition count 1213
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 36 with 8 rules applied. Total rules applied 3752 place count 535 transition count 1232
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3756 place count 535 transition count 1228
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3775 place count 535 transition count 1209
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 3783 place count 531 transition count 1228
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3787 place count 531 transition count 1224
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3806 place count 531 transition count 1205
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 3814 place count 527 transition count 1224
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3818 place count 527 transition count 1220
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3837 place count 527 transition count 1201
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
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 3845 place count 523 transition count 1222
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3849 place count 523 transition count 1218
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3868 place count 523 transition count 1199
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 40 with 8 rules applied. Total rules applied 3876 place count 519 transition count 1226
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 3880 place count 519 transition count 1222
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 3899 place count 519 transition count 1203
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 41 with 8 rules applied. Total rules applied 3907 place count 515 transition count 1230
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 3911 place count 515 transition count 1226
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 3930 place count 515 transition count 1207
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
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 3938 place count 511 transition count 1228
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 3942 place count 511 transition count 1224
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 3961 place count 511 transition count 1205
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 43 with 8 rules applied. Total rules applied 3969 place count 507 transition count 1224
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 3973 place count 507 transition count 1220
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 3992 place count 507 transition count 1201
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 44 with 8 rules applied. Total rules applied 4000 place count 503 transition count 1220
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4004 place count 503 transition count 1216
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4023 place count 503 transition count 1197
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 45 with 8 rules applied. Total rules applied 4031 place count 499 transition count 1216
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4035 place count 499 transition count 1212
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4054 place count 499 transition count 1193
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 46 with 8 rules applied. Total rules applied 4062 place count 495 transition count 1212
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4066 place count 495 transition count 1208
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4085 place count 495 transition count 1189
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 4093 place count 491 transition count 1208
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4097 place count 491 transition count 1204
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4116 place count 491 transition count 1185
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 4124 place count 487 transition count 1204
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4128 place count 487 transition count 1200
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4147 place count 487 transition count 1181
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 4155 place count 483 transition count 1200
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4159 place count 483 transition count 1196
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4178 place count 483 transition count 1177
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 50 with 8 rules applied. Total rules applied 4186 place count 479 transition count 1196
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4190 place count 479 transition count 1192
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 4209 place count 479 transition count 1173
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 4217 place count 475 transition count 1192
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4221 place count 475 transition count 1188
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4240 place count 475 transition count 1169
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 4248 place count 471 transition count 1188
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4252 place count 471 transition count 1184
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4271 place count 471 transition count 1165
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 4279 place count 467 transition count 1184
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4283 place count 467 transition count 1180
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4302 place count 467 transition count 1161
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 4310 place count 463 transition count 1180
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4314 place count 463 transition count 1176
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4333 place count 463 transition count 1157
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 4341 place count 459 transition count 1176
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4345 place count 459 transition count 1172
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4364 place count 459 transition count 1153
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 56 with 8 rules applied. Total rules applied 4372 place count 455 transition count 1172
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4376 place count 455 transition count 1168
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4395 place count 455 transition count 1149
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 57 with 2 rules applied. Total rules applied 4397 place count 454 transition count 1151
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 57 with 1 rules applied. Total rules applied 4398 place count 454 transition count 1150
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 58 with 2 rules applied. Total rules applied 4400 place count 454 transition count 1148
Free-agglomeration rule applied 36 times with reduction of 2 identical transitions.
Iterating global reduction 58 with 36 rules applied. Total rules applied 4436 place count 454 transition count 1110
Reduce places removed 36 places and 0 transitions.
Drop transitions removed 438 transitions
Reduce isomorphic transitions removed 438 transitions.
Graph (complete) has 1176 edges and 418 vertex of which 174 are kept as prefixes of interest. Removing 244 places using SCC suffix rule.1 ms
Discarding 244 places :
Also discarding 74 output transitions
Drop transitions removed 74 transitions
Iterating post reduction 58 with 475 rules applied. Total rules applied 4911 place count 174 transition count 598
Drop transitions removed 222 transitions
Reduce isomorphic transitions removed 222 transitions.
Iterating post reduction 59 with 222 rules applied. Total rules applied 5133 place count 174 transition count 376
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 60 with 47 rules applied. Total rules applied 5180 place count 174 transition count 329
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 60 with 1 rules applied. Total rules applied 5181 place count 173 transition count 328
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 60 with 10 rules applied. Total rules applied 5191 place count 163 transition count 328
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Deduced a syphon composed of 30 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 61 with 90 rules applied. Total rules applied 5281 place count 103 transition count 298
Drop transitions removed 30 transitions
Ensure Unique test removed 57 transitions
Reduce isomorphic transitions removed 87 transitions.
Iterating post reduction 61 with 87 rules applied. Total rules applied 5368 place count 103 transition count 211
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 62 with 120 rules applied. Total rules applied 5488 place count 23 transition count 171
Drop transitions removed 60 transitions
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 125 transitions.
Graph (trivial) has 8 edges and 23 vertex of which 8 / 23 are part of one of the 4 SCC in 0 ms
Free SCC test removed 4 places
Iterating post reduction 62 with 126 rules applied. Total rules applied 5614 place count 19 transition count 46
Reduce places removed 3 places and 0 transitions.
Drop transitions removed 17 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 23 transitions.
Graph (complete) has 31 edges and 16 vertex of which 10 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Iterating post reduction 63 with 27 rules applied. Total rules applied 5641 place count 10 transition count 20
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 64 with 3 rules applied. Total rules applied 5644 place count 10 transition count 17
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 65 with 9 rules applied. Total rules applied 5653 place count 4 transition count 14
Drop transitions removed 3 transitions
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 65 with 9 rules applied. Total rules applied 5662 place count 4 transition count 5
Applied a total of 5662 rules in 2217 ms. Remains 4 /2446 variables (removed 2442) and now considering 5/4552 (removed 4547) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2217 ms. Remains : 4/2446 places, 5/4552 transitions.
Finished random walk after 4 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F p2)]
Knowledge based reduction with 16 factoid took 467 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 25 ms :[(NOT p2)]
Stuttering acceptance computed with spot in 28 ms :[(NOT p2)]
[2023-03-08 12:15:15] [INFO ] Invariant cache hit.
[2023-03-08 12:15:17] [INFO ] [Real]Absence check using 213 positive place invariants in 45 ms returned unsat
Proved EG (NOT p2)
Knowledge obtained : [(AND (NOT p2) (NOT p0) (NOT p1)), (X (AND (NOT p1) (NOT p2))), (X (NOT (AND p1 (NOT p2)))), (X (AND (NOT p0) (NOT p1) (NOT p2))), (X (NOT (AND (NOT p0) p1 (NOT p2)))), (X (NOT (AND p0 p1 (NOT p2)))), (X (NOT (AND p0 (NOT p1) (NOT p2)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X (NOT p2))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p0) p1 (NOT p2))))), (X (X (AND (NOT p0) (NOT p2)))), (X (X (NOT (AND p0 p1 (NOT p2))))), (X (X (NOT (AND p0 (NOT p1) (NOT p2)))))]
False Knowledge obtained : [(F p2), (G (NOT p2))]
Property proved to be false thanks to negative knowledge :(G (NOT p2))
Knowledge based reduction with 16 factoid took 241 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-10b-LTLFireability-06 FALSE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-10b-LTLFireability-06 finished in 20698 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||G(F(p1)))))'
Support contains 3 out of 2478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2467 transition count 4573
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2467 transition count 4573
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 2461 transition count 4567
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 2461 transition count 4567
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 35 place count 2460 transition count 4566
Iterating global reduction 0 with 1 rules applied. Total rules applied 36 place count 2460 transition count 4566
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 2459 transition count 4565
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 2459 transition count 4565
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 2458 transition count 4564
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 2458 transition count 4564
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 41 place count 2457 transition count 4563
Iterating global reduction 0 with 1 rules applied. Total rules applied 42 place count 2457 transition count 4563
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 43 place count 2456 transition count 4562
Iterating global reduction 0 with 1 rules applied. Total rules applied 44 place count 2456 transition count 4562
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 45 place count 2455 transition count 4561
Iterating global reduction 0 with 1 rules applied. Total rules applied 46 place count 2455 transition count 4561
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 47 place count 2454 transition count 4560
Iterating global reduction 0 with 1 rules applied. Total rules applied 48 place count 2454 transition count 4560
Applied a total of 48 rules in 1082 ms. Remains 2454 /2478 variables (removed 24) and now considering 4560/4597 (removed 37) transitions.
// Phase 1: matrix 4560 rows 2454 cols
[2023-03-08 12:15:18] [INFO ] Computed 213 place invariants in 20 ms
[2023-03-08 12:15:19] [INFO ] Implicit Places using invariants in 700 ms returned []
[2023-03-08 12:15:19] [INFO ] Invariant cache hit.
[2023-03-08 12:15:21] [INFO ] Implicit Places using invariants and state equation in 2282 ms returned []
Implicit Place search using SMT with State Equation took 2983 ms to find 0 implicit places.
[2023-03-08 12:15:21] [INFO ] Invariant cache hit.
[2023-03-08 12:15:23] [INFO ] Dead Transitions using invariants and state equation in 1948 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2454/2478 places, 4560/4597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6015 ms. Remains : 2454/2478 places, 4560/4597 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s132 1), p1:(OR (EQ s526 0) (EQ s2038 0))], nbAcceptance=1, 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 9 reset in 599 ms.
Product exploration explored 100000 steps with 11 reset in 712 ms.
Computed a total of 421 stabilizing places and 421 stable transitions
Computed a total of 421 stabilizing places and 421 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), true, (X (X p1))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 192 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 1) seen :0
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
Interrupted probabilistic random walk after 488901 steps, run timeout after 3002 ms. (steps per millisecond=162 ) properties seen :{}
Probabilistic random walk after 488901 steps, saw 484444 distinct states, run finished after 3004 ms. (steps per millisecond=162 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:15:28] [INFO ] Invariant cache hit.
[2023-03-08 12:15:28] [INFO ] After 229ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:15:29] [INFO ] [Nat]Absence check using 213 positive place invariants in 154 ms returned sat
[2023-03-08 12:15:30] [INFO ] After 1469ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:15:30] [INFO ] After 1669ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 107 ms.
[2023-03-08 12:15:30] [INFO ] After 2204ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 320 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=106 )
Parikh walk visited 1 properties in 6 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p0)), true, (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 5 factoid took 194 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (NOT p1)]
Support contains 2 out of 2454 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 2454/2454 places, 4560/4560 transitions.
Graph (trivial) has 2144 edges and 2454 vertex of which 577 / 2454 are part of one of the 48 SCC in 1 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 376 transitions
Trivial Post-agglo rules discarded 376 transitions
Performed 376 trivial Post agglomeration. Transition count delta: 376
Iterating post reduction 0 with 376 rules applied. Total rules applied 377 place count 1924 transition count 3613
Reduce places removed 376 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 421 rules applied. Total rules applied 798 place count 1548 transition count 3568
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 828 place count 1518 transition count 3568
Performed 211 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 211 Pre rules applied. Total rules applied 828 place count 1518 transition count 3357
Deduced a syphon composed of 211 places in 15 ms
Reduce places removed 211 places and 0 transitions.
Iterating global reduction 3 with 422 rules applied. Total rules applied 1250 place count 1307 transition count 3357
Discarding 73 places :
Symmetric choice reduction at 3 with 73 rule applications. Total rules 1323 place count 1234 transition count 2685
Iterating global reduction 3 with 73 rules applied. Total rules applied 1396 place count 1234 transition count 2685
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1400 place count 1234 transition count 2681
Performed 474 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 474 places in 0 ms
Reduce places removed 474 places and 0 transitions.
Iterating global reduction 4 with 948 rules applied. Total rules applied 2348 place count 760 transition count 2196
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 2358 place count 760 transition count 2186
Renaming transitions due to excessive name length > 1024 char.
Discarding 25 places :
Symmetric choice reduction at 5 with 25 rule applications. Total rules 2383 place count 735 transition count 1845
Iterating global reduction 5 with 25 rules applied. Total rules applied 2408 place count 735 transition count 1845
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2433 place count 735 transition count 1820
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 1 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2457 place count 723 transition count 1935
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2461 place count 723 transition count 1931
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2465 place count 719 transition count 1839
Iterating global reduction 7 with 4 rules applied. Total rules applied 2469 place count 719 transition count 1839
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2473 place count 719 transition count 1835
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2481 place count 715 transition count 1873
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 8 with 43 rules applied. Total rules applied 2524 place count 715 transition count 1830
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2546 place count 693 transition count 1786
Iterating global reduction 8 with 22 rules applied. Total rules applied 2568 place count 693 transition count 1786
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2590 place count 671 transition count 1474
Iterating global reduction 8 with 22 rules applied. Total rules applied 2612 place count 671 transition count 1474
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 2634 place count 671 transition count 1452
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2635 place count 670 transition count 1451
Applied a total of 2635 rules in 418 ms. Remains 670 /2454 variables (removed 1784) and now considering 1451/4560 (removed 3109) transitions.
[2023-03-08 12:15:31] [INFO ] Flow matrix only has 1421 transitions (discarded 30 similar events)
// Phase 1: matrix 1421 rows 670 cols
[2023-03-08 12:15:31] [INFO ] Computed 213 place invariants in 11 ms
[2023-03-08 12:15:31] [INFO ] Implicit Places using invariants in 266 ms returned []
[2023-03-08 12:15:31] [INFO ] Flow matrix only has 1421 transitions (discarded 30 similar events)
[2023-03-08 12:15:31] [INFO ] Invariant cache hit.
[2023-03-08 12:15:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 12:15:32] [INFO ] Implicit Places using invariants and state equation in 672 ms returned []
Implicit Place search using SMT with State Equation took 939 ms to find 0 implicit places.
[2023-03-08 12:15:32] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-08 12:15:32] [INFO ] Flow matrix only has 1421 transitions (discarded 30 similar events)
[2023-03-08 12:15:32] [INFO ] Invariant cache hit.
[2023-03-08 12:15:33] [INFO ] Dead Transitions using invariants and state equation in 468 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 670/2454 places, 1451/4560 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1863 ms. Remains : 670/2454 places, 1451/4560 transitions.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 99 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p1), (NOT p1)]
Finished random walk after 347 steps, including 0 resets, run visited all 1 properties in 8 ms. (steps per millisecond=43 )
Knowledge obtained : [p1, (X p1), (X (X p1))]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 3 factoid took 98 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 57 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 76 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 67 ms :[(NOT p1), (NOT p1)]
Stuttering criterion allowed to conclude after 1233 steps with 0 reset in 20 ms.
FORMULA DLCround-PT-10b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-08 finished in 16238 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(G(p1)))))'
Support contains 3 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2168 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 0 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 391 transitions
Trivial Post-agglo rules discarded 391 transitions
Performed 391 trivial Post agglomeration. Transition count delta: 391
Iterating post reduction 0 with 391 rules applied. Total rules applied 392 place count 1948 transition count 3635
Reduce places removed 391 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 436 rules applied. Total rules applied 828 place count 1557 transition count 3590
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 858 place count 1527 transition count 3590
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 858 place count 1527 transition count 3384
Deduced a syphon composed of 206 places in 20 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1270 place count 1321 transition count 3384
Discarding 81 places :
Symmetric choice reduction at 3 with 81 rule applications. Total rules 1351 place count 1240 transition count 2704
Iterating global reduction 3 with 81 rules applied. Total rules applied 1432 place count 1240 transition count 2704
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1436 place count 1240 transition count 2700
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1436 place count 1240 transition count 2694
Deduced a syphon composed of 6 places in 14 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1448 place count 1234 transition count 2694
Performed 474 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 474 places in 0 ms
Reduce places removed 474 places and 0 transitions.
Iterating global reduction 4 with 948 rules applied. Total rules applied 2396 place count 760 transition count 2209
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 2406 place count 760 transition count 2199
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2433 place count 733 transition count 1833
Iterating global reduction 5 with 27 rules applied. Total rules applied 2460 place count 733 transition count 1833
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2486 place count 733 transition count 1807
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2510 place count 721 transition count 1922
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2514 place count 721 transition count 1918
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2518 place count 717 transition count 1826
Iterating global reduction 7 with 4 rules applied. Total rules applied 2522 place count 717 transition count 1826
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2526 place count 717 transition count 1822
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2534 place count 713 transition count 1860
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 8 with 43 rules applied. Total rules applied 2577 place count 713 transition count 1817
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2599 place count 691 transition count 1773
Iterating global reduction 8 with 22 rules applied. Total rules applied 2621 place count 691 transition count 1773
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2643 place count 669 transition count 1461
Iterating global reduction 8 with 22 rules applied. Total rules applied 2665 place count 669 transition count 1461
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 2687 place count 669 transition count 1439
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2688 place count 668 transition count 1438
Applied a total of 2688 rules in 438 ms. Remains 668 /2478 variables (removed 1810) and now considering 1438/4597 (removed 3159) transitions.
[2023-03-08 12:15:34] [INFO ] Flow matrix only has 1408 transitions (discarded 30 similar events)
// Phase 1: matrix 1408 rows 668 cols
[2023-03-08 12:15:34] [INFO ] Computed 213 place invariants in 10 ms
[2023-03-08 12:15:34] [INFO ] Implicit Places using invariants in 265 ms returned []
[2023-03-08 12:15:34] [INFO ] Flow matrix only has 1408 transitions (discarded 30 similar events)
[2023-03-08 12:15:34] [INFO ] Invariant cache hit.
[2023-03-08 12:15:34] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 12:15:35] [INFO ] Implicit Places using invariants and state equation in 657 ms returned []
Implicit Place search using SMT with State Equation took 922 ms to find 0 implicit places.
[2023-03-08 12:15:35] [INFO ] Redundant transitions in 28 ms returned []
[2023-03-08 12:15:35] [INFO ] Flow matrix only has 1408 transitions (discarded 30 similar events)
[2023-03-08 12:15:35] [INFO ] Invariant cache hit.
[2023-03-08 12:15:35] [INFO ] Dead Transitions using invariants and state equation in 452 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 668/2478 places, 1438/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1852 ms. Remains : 668/2478 places, 1438/4597 transitions.
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p0) (NOT p1)), (NOT p1), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s162 1), p1:(AND (EQ s45 1) (EQ s508 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-09 finished in 1984 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Support contains 3 out of 2478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2467 transition count 4573
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2467 transition count 4573
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 28 place count 2461 transition count 4567
Iterating global reduction 0 with 6 rules applied. Total rules applied 34 place count 2461 transition count 4567
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 36 place count 2459 transition count 4565
Iterating global reduction 0 with 2 rules applied. Total rules applied 38 place count 2459 transition count 4565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2457 transition count 4563
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2457 transition count 4563
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 2455 transition count 4561
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 2455 transition count 4561
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 2453 transition count 4559
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 2453 transition count 4559
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 2451 transition count 4557
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 2451 transition count 4557
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 2449 transition count 4555
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 2449 transition count 4555
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 59 place count 2448 transition count 4554
Iterating global reduction 0 with 1 rules applied. Total rules applied 60 place count 2448 transition count 4554
Applied a total of 60 rules in 1127 ms. Remains 2448 /2478 variables (removed 30) and now considering 4554/4597 (removed 43) transitions.
// Phase 1: matrix 4554 rows 2448 cols
[2023-03-08 12:15:36] [INFO ] Computed 213 place invariants in 19 ms
[2023-03-08 12:15:37] [INFO ] Implicit Places using invariants in 700 ms returned []
[2023-03-08 12:15:37] [INFO ] Invariant cache hit.
[2023-03-08 12:15:39] [INFO ] Implicit Places using invariants and state equation in 2275 ms returned []
Implicit Place search using SMT with State Equation took 2977 ms to find 0 implicit places.
[2023-03-08 12:15:39] [INFO ] Invariant cache hit.
[2023-03-08 12:15:41] [INFO ] Dead Transitions using invariants and state equation in 1945 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2448/2478 places, 4554/4597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6050 ms. Remains : 2448/2478 places, 4554/4597 transitions.
Stuttering acceptance computed with spot in 112 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s2426 1), p0:(OR (EQ s1007 0) (EQ s2446 0))], 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][false, false, false]]
Product exploration explored 100000 steps with 21 reset in 591 ms.
Product exploration explored 100000 steps with 23 reset in 666 ms.
Computed a total of 421 stabilizing places and 421 stable transitions
Computed a total of 421 stabilizing places and 421 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 282 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 7825 steps, including 2 resets, run visited all 3 properties in 63 ms. (steps per millisecond=124 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 7 factoid took 360 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 115 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 2448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2448/2448 places, 4554/4554 transitions.
Applied a total of 0 rules in 102 ms. Remains 2448 /2448 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
[2023-03-08 12:15:44] [INFO ] Invariant cache hit.
[2023-03-08 12:15:45] [INFO ] Implicit Places using invariants in 686 ms returned []
[2023-03-08 12:15:45] [INFO ] Invariant cache hit.
[2023-03-08 12:15:47] [INFO ] Implicit Places using invariants and state equation in 2310 ms returned []
Implicit Place search using SMT with State Equation took 2998 ms to find 0 implicit places.
[2023-03-08 12:15:47] [INFO ] Invariant cache hit.
[2023-03-08 12:15:49] [INFO ] Dead Transitions using invariants and state equation in 1942 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5043 ms. Remains : 2448/2448 places, 4554/4554 transitions.
Computed a total of 421 stabilizing places and 421 stable transitions
Computed a total of 421 stabilizing places and 421 stable transitions
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 346 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 103 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :2
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.
[2023-03-08 12:15:50] [INFO ] Invariant cache hit.
[2023-03-08 12:15:50] [INFO ] [Real]Absence check using 213 positive place invariants in 159 ms returned sat
[2023-03-08 12:15:51] [INFO ] After 1368ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-08 12:15:52] [INFO ] After 1578ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 101 ms.
[2023-03-08 12:15:52] [INFO ] After 2106ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 7 ms.
Support contains 1 out of 2448 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2448/2448 places, 4554/4554 transitions.
Graph (trivial) has 2140 edges and 2448 vertex of which 577 / 2448 are part of one of the 48 SCC in 1 ms
Free SCC test removed 529 places
Drop transitions removed 603 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 618 transitions.
Drop transitions removed 371 transitions
Trivial Post-agglo rules discarded 371 transitions
Performed 371 trivial Post agglomeration. Transition count delta: 371
Iterating post reduction 0 with 371 rules applied. Total rules applied 372 place count 1919 transition count 3565
Reduce places removed 371 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 416 rules applied. Total rules applied 788 place count 1548 transition count 3520
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 818 place count 1518 transition count 3520
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 209 Pre rules applied. Total rules applied 818 place count 1518 transition count 3311
Deduced a syphon composed of 209 places in 14 ms
Reduce places removed 209 places and 0 transitions.
Iterating global reduction 3 with 418 rules applied. Total rules applied 1236 place count 1309 transition count 3311
Discarding 74 places :
Symmetric choice reduction at 3 with 74 rule applications. Total rules 1310 place count 1235 transition count 2625
Iterating global reduction 3 with 74 rules applied. Total rules applied 1384 place count 1235 transition count 2625
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1388 place count 1235 transition count 2621
Performed 477 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 477 places in 0 ms
Reduce places removed 477 places and 0 transitions.
Iterating global reduction 4 with 954 rules applied. Total rules applied 2342 place count 758 transition count 2133
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2353 place count 758 transition count 2122
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2379 place count 732 transition count 1770
Iterating global reduction 5 with 26 rules applied. Total rules applied 2405 place count 732 transition count 1770
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2431 place count 732 transition count 1744
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: -514
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 2521 place count 687 transition count 2258
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 2538 place count 687 transition count 2241
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 2564 place count 661 transition count 1532
Iterating global reduction 7 with 26 rules applied. Total rules applied 2590 place count 661 transition count 1532
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 2616 place count 661 transition count 1506
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -37
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 2624 place count 657 transition count 1543
Drop transitions removed 174 transitions
Redundant transition composition rules discarded 174 transitions
Iterating global reduction 8 with 174 rules applied. Total rules applied 2798 place count 657 transition count 1369
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2809 place count 646 transition count 1214
Iterating global reduction 8 with 11 rules applied. Total rules applied 2820 place count 646 transition count 1214
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 2831 place count 646 transition count 1203
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 2839 place count 642 transition count 1230
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2844 place count 642 transition count 1225
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 2866 place count 642 transition count 1203
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 10 with 8 rules applied. Total rules applied 2874 place count 638 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2880 place count 638 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2901 place count 638 transition count 1203
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 2909 place count 634 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2915 place count 634 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2936 place count 634 transition count 1203
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 2944 place count 630 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2950 place count 630 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 2971 place count 630 transition count 1203
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 2979 place count 626 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2985 place count 626 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3006 place count 626 transition count 1203
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 3014 place count 622 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3020 place count 622 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3041 place count 622 transition count 1203
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 3049 place count 618 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3055 place count 618 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3076 place count 618 transition count 1203
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 16 with 8 rules applied. Total rules applied 3084 place count 614 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3090 place count 614 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3111 place count 614 transition count 1203
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 17 with 8 rules applied. Total rules applied 3119 place count 610 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3125 place count 610 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3146 place count 610 transition count 1203
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 18 with 8 rules applied. Total rules applied 3154 place count 606 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3160 place count 606 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3181 place count 606 transition count 1203
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 19 with 8 rules applied. Total rules applied 3189 place count 602 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3195 place count 602 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3216 place count 602 transition count 1203
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 3224 place count 598 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3230 place count 598 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3251 place count 598 transition count 1203
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 3259 place count 594 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3265 place count 594 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3286 place count 594 transition count 1203
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 3294 place count 590 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3300 place count 590 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3321 place count 590 transition count 1203
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 3329 place count 586 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3335 place count 586 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3356 place count 586 transition count 1203
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 3364 place count 582 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3370 place count 582 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3391 place count 582 transition count 1203
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 25 with 8 rules applied. Total rules applied 3399 place count 578 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3405 place count 578 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3426 place count 578 transition count 1203
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 26 with 8 rules applied. Total rules applied 3434 place count 574 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3440 place count 574 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3461 place count 574 transition count 1203
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 27 with 8 rules applied. Total rules applied 3469 place count 570 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3475 place count 570 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3496 place count 570 transition count 1203
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 3504 place count 566 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3510 place count 566 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3531 place count 566 transition count 1203
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 29 with 8 rules applied. Total rules applied 3539 place count 562 transition count 1230
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3545 place count 562 transition count 1224
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3566 place count 562 transition count 1203
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 30 with 8 rules applied. Total rules applied 3574 place count 558 transition count 1222
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3578 place count 558 transition count 1218
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3597 place count 558 transition count 1199
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 31 with 8 rules applied. Total rules applied 3605 place count 554 transition count 1218
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 3609 place count 554 transition count 1214
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 3628 place count 554 transition count 1195
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 3636 place count 550 transition count 1214
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3640 place count 550 transition count 1210
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3659 place count 550 transition count 1191
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 3667 place count 546 transition count 1210
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3671 place count 546 transition count 1206
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3690 place count 546 transition count 1187
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 3698 place count 542 transition count 1206
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3702 place count 542 transition count 1202
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3721 place count 542 transition count 1183
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 3729 place count 538 transition count 1202
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3733 place count 538 transition count 1198
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3752 place count 538 transition count 1179
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 36 with 8 rules applied. Total rules applied 3760 place count 534 transition count 1198
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3764 place count 534 transition count 1194
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3783 place count 534 transition count 1175
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 3791 place count 530 transition count 1194
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3795 place count 530 transition count 1190
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3814 place count 530 transition count 1171
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 38 with 8 rules applied. Total rules applied 3822 place count 526 transition count 1190
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3826 place count 526 transition count 1186
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3845 place count 526 transition count 1167
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 3853 place count 522 transition count 1186
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3857 place count 522 transition count 1182
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3876 place count 522 transition count 1163
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 3884 place count 518 transition count 1182
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 3888 place count 518 transition count 1178
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 3907 place count 518 transition count 1159
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 3915 place count 514 transition count 1178
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 3919 place count 514 transition count 1174
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 3938 place count 514 transition count 1155
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 42 with 8 rules applied. Total rules applied 3946 place count 510 transition count 1174
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 3950 place count 510 transition count 1170
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 3969 place count 510 transition count 1151
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 43 with 8 rules applied. Total rules applied 3977 place count 506 transition count 1170
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 3981 place count 506 transition count 1166
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4000 place count 506 transition count 1147
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 44 with 8 rules applied. Total rules applied 4008 place count 502 transition count 1166
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4012 place count 502 transition count 1162
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4031 place count 502 transition count 1143
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 45 with 8 rules applied. Total rules applied 4039 place count 498 transition count 1162
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4043 place count 498 transition count 1158
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4062 place count 498 transition count 1139
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 46 with 8 rules applied. Total rules applied 4070 place count 494 transition count 1158
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4074 place count 494 transition count 1154
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4093 place count 494 transition count 1135
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 47 with 8 rules applied. Total rules applied 4101 place count 490 transition count 1154
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4105 place count 490 transition count 1150
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4124 place count 490 transition count 1131
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 4132 place count 486 transition count 1150
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4136 place count 486 transition count 1146
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4155 place count 486 transition count 1127
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 4163 place count 482 transition count 1146
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4167 place count 482 transition count 1142
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4186 place count 482 transition count 1123
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 50 with 8 rules applied. Total rules applied 4194 place count 478 transition count 1142
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4198 place count 478 transition count 1138
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 4217 place count 478 transition count 1119
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 4225 place count 474 transition count 1138
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4229 place count 474 transition count 1134
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4248 place count 474 transition count 1115
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 4256 place count 470 transition count 1134
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4260 place count 470 transition count 1130
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4279 place count 470 transition count 1111
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 4287 place count 466 transition count 1130
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4291 place count 466 transition count 1126
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4310 place count 466 transition count 1107
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 4318 place count 462 transition count 1126
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4322 place count 462 transition count 1122
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4341 place count 462 transition count 1103
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 4349 place count 458 transition count 1122
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4353 place count 458 transition count 1118
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4372 place count 458 transition count 1099
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 56 with 8 rules applied. Total rules applied 4380 place count 454 transition count 1118
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4384 place count 454 transition count 1114
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4403 place count 454 transition count 1095
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 57 with 4 rules applied. Total rules applied 4407 place count 452 transition count 1100
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 57 with 2 rules applied. Total rules applied 4409 place count 452 transition count 1098
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 58 with 5 rules applied. Total rules applied 4414 place count 452 transition count 1093
Free-agglomeration rule applied 34 times.
Iterating global reduction 58 with 34 rules applied. Total rules applied 4448 place count 452 transition count 1059
Reduce places removed 34 places and 0 transitions.
Drop transitions removed 439 transitions
Reduce isomorphic transitions removed 439 transitions.
Graph (complete) has 1148 edges and 418 vertex of which 7 are kept as prefixes of interest. Removing 411 places using SCC suffix rule.0 ms
Discarding 411 places :
Also discarding 560 output transitions
Drop transitions removed 560 transitions
Iterating post reduction 58 with 474 rules applied. Total rules applied 4922 place count 7 transition count 60
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 59 with 54 rules applied. Total rules applied 4976 place count 7 transition count 6
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 60 with 1 rules applied. Total rules applied 4977 place count 6 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 60 with 2 rules applied. Total rules applied 4979 place count 4 transition count 5
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 61 with 1 Pre rules applied. Total rules applied 4979 place count 4 transition count 4
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 61 with 2 rules applied. Total rules applied 4981 place count 3 transition count 4
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 61 with 2 rules applied. Total rules applied 4983 place count 2 transition count 3
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 61 with 1 rules applied. Total rules applied 4984 place count 2 transition count 2
Applied a total of 4984 rules in 2196 ms. Remains 2 /2448 variables (removed 2446) and now considering 2/4554 (removed 4552) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2196 ms. Remains : 2/2448 places, 2/4554 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1))))]
False Knowledge obtained : [(F p1), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 6 factoid took 326 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 3 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 98 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 109 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 20 reset in 570 ms.
Product exploration explored 100000 steps with 18 reset in 673 ms.
Applying partial POR strategy [true, false, true]
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 2448 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2448/2448 places, 4554/4554 transitions.
Graph (trivial) has 2138 edges and 2448 vertex of which 577 / 2448 are part of one of the 48 SCC in 1 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Performed 371 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 371 rules applied. Total rules applied 372 place count 1919 transition count 3984
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 30 rules applied. Total rules applied 402 place count 1919 transition count 3969
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 402 place count 1919 transition count 3973
Deduced a syphon composed of 394 places in 16 ms
Iterating global reduction 2 with 8 rules applied. Total rules applied 410 place count 1919 transition count 3973
Discarding 164 places :
Symmetric choice reduction at 2 with 164 rule applications. Total rules 574 place count 1755 transition count 3210
Deduced a syphon composed of 303 places in 13 ms
Iterating global reduction 2 with 164 rules applied. Total rules applied 738 place count 1755 transition count 3210
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 742 place count 1755 transition count 3206
Performed 671 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 974 places in 0 ms
Iterating global reduction 3 with 671 rules applied. Total rules applied 1413 place count 1755 transition count 3217
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1424 place count 1755 transition count 3206
Renaming transitions due to excessive name length > 1024 char.
Discarding 483 places :
Symmetric choice reduction at 4 with 483 rule applications. Total rules 1907 place count 1272 transition count 2397
Deduced a syphon composed of 517 places in 0 ms
Iterating global reduction 4 with 483 rules applied. Total rules applied 2390 place count 1272 transition count 2397
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 4 with 26 rules applied. Total rules applied 2416 place count 1272 transition count 2371
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 2427 place count 1261 transition count 2360
Deduced a syphon composed of 506 places in 0 ms
Iterating global reduction 5 with 11 rules applied. Total rules applied 2438 place count 1261 transition count 2360
Performed 31 Post agglomeration using F-continuation condition.Transition count delta: -203
Deduced a syphon composed of 537 places in 1 ms
Iterating global reduction 5 with 31 rules applied. Total rules applied 2469 place count 1261 transition count 2563
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 5 with 18 rules applied. Total rules applied 2487 place count 1261 transition count 2545
Discarding 46 places :
Symmetric choice reduction at 6 with 46 rule applications. Total rules 2533 place count 1215 transition count 2363
Deduced a syphon composed of 495 places in 1 ms
Iterating global reduction 6 with 46 rules applied. Total rules applied 2579 place count 1215 transition count 2363
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 2587 place count 1215 transition count 2355
Discarding 8 places :
Symmetric choice reduction at 7 with 8 rule applications. Total rules 2595 place count 1207 transition count 2339
Deduced a syphon composed of 487 places in 0 ms
Iterating global reduction 7 with 8 rules applied. Total rules applied 2603 place count 1207 transition count 2339
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -44
Deduced a syphon composed of 491 places in 1 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2607 place count 1207 transition count 2383
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2611 place count 1203 transition count 2375
Deduced a syphon composed of 487 places in 0 ms
Iterating global reduction 7 with 4 rules applied. Total rules applied 2615 place count 1203 transition count 2375
Deduced a syphon composed of 487 places in 1 ms
Drop transitions removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 7 with 39 rules applied. Total rules applied 2654 place count 1203 transition count 2336
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 2674 place count 1183 transition count 2296
Deduced a syphon composed of 487 places in 0 ms
Iterating global reduction 7 with 20 rules applied. Total rules applied 2694 place count 1183 transition count 2296
Discarding 20 places :
Symmetric choice reduction at 7 with 20 rule applications. Total rules 2714 place count 1163 transition count 2016
Deduced a syphon composed of 487 places in 1 ms
Iterating global reduction 7 with 20 rules applied. Total rules applied 2734 place count 1163 transition count 2016
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 7 with 30 rules applied. Total rules applied 2764 place count 1163 transition count 1986
Discarding 20 places :
Symmetric choice reduction at 8 with 20 rule applications. Total rules 2784 place count 1143 transition count 1956
Deduced a syphon composed of 467 places in 0 ms
Iterating global reduction 8 with 20 rules applied. Total rules applied 2804 place count 1143 transition count 1956
Deduced a syphon composed of 467 places in 0 ms
Applied a total of 2804 rules in 1608 ms. Remains 1143 /2448 variables (removed 1305) and now considering 1956/4554 (removed 2598) transitions.
[2023-03-08 12:15:58] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-08 12:15:58] [INFO ] Flow matrix only has 1929 transitions (discarded 27 similar events)
// Phase 1: matrix 1929 rows 1143 cols
[2023-03-08 12:15:58] [INFO ] Computed 213 place invariants in 78 ms
[2023-03-08 12:15:59] [INFO ] Dead Transitions using invariants and state equation in 878 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1143/2448 places, 1956/4554 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2542 ms. Remains : 1143/2448 places, 1956/4554 transitions.
Support contains 3 out of 2448 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2448/2448 places, 4554/4554 transitions.
Applied a total of 0 rules in 85 ms. Remains 2448 /2448 variables (removed 0) and now considering 4554/4554 (removed 0) transitions.
// Phase 1: matrix 4554 rows 2448 cols
[2023-03-08 12:15:59] [INFO ] Computed 213 place invariants in 20 ms
[2023-03-08 12:15:59] [INFO ] Implicit Places using invariants in 712 ms returned []
[2023-03-08 12:15:59] [INFO ] Invariant cache hit.
[2023-03-08 12:16:02] [INFO ] Implicit Places using invariants and state equation in 2289 ms returned []
Implicit Place search using SMT with State Equation took 3003 ms to find 0 implicit places.
[2023-03-08 12:16:02] [INFO ] Invariant cache hit.
[2023-03-08 12:16:04] [INFO ] Dead Transitions using invariants and state equation in 1960 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5048 ms. Remains : 2448/2448 places, 4554/4554 transitions.
Treatment of property DLCround-PT-10b-LTLFireability-10 finished in 28793 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 2478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2466 transition count 4572
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2466 transition count 4572
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 31 place count 2459 transition count 4565
Iterating global reduction 0 with 7 rules applied. Total rules applied 38 place count 2459 transition count 4565
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 2457 transition count 4563
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 2457 transition count 4563
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 2455 transition count 4561
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 2455 transition count 4561
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 2453 transition count 4559
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 2453 transition count 4559
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 2451 transition count 4557
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 2451 transition count 4557
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 56 place count 2449 transition count 4555
Iterating global reduction 0 with 2 rules applied. Total rules applied 58 place count 2449 transition count 4555
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 60 place count 2447 transition count 4553
Iterating global reduction 0 with 2 rules applied. Total rules applied 62 place count 2447 transition count 4553
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 63 place count 2446 transition count 4552
Iterating global reduction 0 with 1 rules applied. Total rules applied 64 place count 2446 transition count 4552
Applied a total of 64 rules in 926 ms. Remains 2446 /2478 variables (removed 32) and now considering 4552/4597 (removed 45) transitions.
// Phase 1: matrix 4552 rows 2446 cols
[2023-03-08 12:16:05] [INFO ] Computed 213 place invariants in 18 ms
[2023-03-08 12:16:06] [INFO ] Implicit Places using invariants in 670 ms returned []
[2023-03-08 12:16:06] [INFO ] Invariant cache hit.
[2023-03-08 12:16:08] [INFO ] Implicit Places using invariants and state equation in 2261 ms returned []
Implicit Place search using SMT with State Equation took 2933 ms to find 0 implicit places.
[2023-03-08 12:16:08] [INFO ] Invariant cache hit.
[2023-03-08 12:16:10] [INFO ] Dead Transitions using invariants and state equation in 1910 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2446/2478 places, 4552/4597 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5771 ms. Remains : 2446/2478 places, 4552/4597 transitions.
Stuttering acceptance computed with spot in 81 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s578 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 955 steps with 0 reset in 5 ms.
FORMULA DLCround-PT-10b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-12 finished in 5899 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2169 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 2 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 390 rules applied. Total rules applied 391 place count 1948 transition count 3636
Reduce places removed 390 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 435 rules applied. Total rules applied 826 place count 1558 transition count 3591
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 856 place count 1528 transition count 3591
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 856 place count 1528 transition count 3385
Deduced a syphon composed of 206 places in 14 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1268 place count 1322 transition count 3385
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1350 place count 1240 transition count 2701
Iterating global reduction 3 with 82 rules applied. Total rules applied 1432 place count 1240 transition count 2701
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1435 place count 1240 transition count 2698
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1435 place count 1240 transition count 2691
Deduced a syphon composed of 7 places in 12 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1449 place count 1233 transition count 2691
Performed 473 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 473 places in 1 ms
Reduce places removed 473 places and 0 transitions.
Iterating global reduction 4 with 946 rules applied. Total rules applied 2395 place count 760 transition count 2207
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2406 place count 760 transition count 2196
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2433 place count 733 transition count 1830
Iterating global reduction 5 with 27 rules applied. Total rules applied 2460 place count 733 transition count 1830
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2486 place count 733 transition count 1804
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -116
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2510 place count 721 transition count 1920
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2514 place count 721 transition count 1916
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2518 place count 717 transition count 1824
Iterating global reduction 7 with 4 rules applied. Total rules applied 2522 place count 717 transition count 1824
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2526 place count 717 transition count 1820
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2534 place count 713 transition count 1858
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 8 with 43 rules applied. Total rules applied 2577 place count 713 transition count 1815
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2599 place count 691 transition count 1771
Iterating global reduction 8 with 22 rules applied. Total rules applied 2621 place count 691 transition count 1771
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2643 place count 669 transition count 1459
Iterating global reduction 8 with 22 rules applied. Total rules applied 2665 place count 669 transition count 1459
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 2687 place count 669 transition count 1437
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2688 place count 668 transition count 1436
Applied a total of 2688 rules in 408 ms. Remains 668 /2478 variables (removed 1810) and now considering 1436/4597 (removed 3161) transitions.
[2023-03-08 12:16:10] [INFO ] Flow matrix only has 1406 transitions (discarded 30 similar events)
// Phase 1: matrix 1406 rows 668 cols
[2023-03-08 12:16:10] [INFO ] Computed 213 place invariants in 8 ms
[2023-03-08 12:16:11] [INFO ] Implicit Places using invariants in 254 ms returned []
[2023-03-08 12:16:11] [INFO ] Flow matrix only has 1406 transitions (discarded 30 similar events)
[2023-03-08 12:16:11] [INFO ] Invariant cache hit.
[2023-03-08 12:16:11] [INFO ] State equation strengthened by 58 read => feed constraints.
[2023-03-08 12:16:11] [INFO ] Implicit Places using invariants and state equation in 661 ms returned []
Implicit Place search using SMT with State Equation took 919 ms to find 0 implicit places.
[2023-03-08 12:16:11] [INFO ] Redundant transitions in 25 ms returned []
[2023-03-08 12:16:11] [INFO ] Flow matrix only has 1406 transitions (discarded 30 similar events)
[2023-03-08 12:16:11] [INFO ] Invariant cache hit.
[2023-03-08 12:16:12] [INFO ] Dead Transitions using invariants and state equation in 450 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 668/2478 places, 1436/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1811 ms. Remains : 668/2478 places, 1436/4597 transitions.
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(AND (EQ s8 1) (EQ s274 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-10b-LTLFireability-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-14 finished in 1857 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((F(p1)&&p0)))'
Support contains 3 out of 2478 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2167 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 1 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 390 rules applied. Total rules applied 391 place count 1948 transition count 3636
Reduce places removed 390 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 435 rules applied. Total rules applied 826 place count 1558 transition count 3591
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 856 place count 1528 transition count 3591
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 856 place count 1528 transition count 3385
Deduced a syphon composed of 206 places in 14 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1268 place count 1322 transition count 3385
Discarding 82 places :
Symmetric choice reduction at 3 with 82 rule applications. Total rules 1350 place count 1240 transition count 2691
Iterating global reduction 3 with 82 rules applied. Total rules applied 1432 place count 1240 transition count 2691
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1436 place count 1240 transition count 2687
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1436 place count 1240 transition count 2681
Deduced a syphon composed of 6 places in 11 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1448 place count 1234 transition count 2681
Performed 474 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 474 places in 1 ms
Reduce places removed 474 places and 0 transitions.
Iterating global reduction 4 with 948 rules applied. Total rules applied 2396 place count 760 transition count 2196
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2407 place count 760 transition count 2185
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2433 place count 734 transition count 1833
Iterating global reduction 5 with 26 rules applied. Total rules applied 2459 place count 734 transition count 1833
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 5 with 25 rules applied. Total rules applied 2484 place count 734 transition count 1808
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2508 place count 722 transition count 1923
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2512 place count 722 transition count 1919
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2516 place count 718 transition count 1827
Iterating global reduction 7 with 4 rules applied. Total rules applied 2520 place count 718 transition count 1827
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2524 place count 718 transition count 1823
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2532 place count 714 transition count 1861
Drop transitions removed 43 transitions
Redundant transition composition rules discarded 43 transitions
Iterating global reduction 8 with 43 rules applied. Total rules applied 2575 place count 714 transition count 1818
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2597 place count 692 transition count 1774
Iterating global reduction 8 with 22 rules applied. Total rules applied 2619 place count 692 transition count 1774
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2641 place count 670 transition count 1462
Iterating global reduction 8 with 22 rules applied. Total rules applied 2663 place count 670 transition count 1462
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 2685 place count 670 transition count 1440
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2686 place count 669 transition count 1439
Applied a total of 2686 rules in 411 ms. Remains 669 /2478 variables (removed 1809) and now considering 1439/4597 (removed 3158) transitions.
[2023-03-08 12:16:12] [INFO ] Flow matrix only has 1409 transitions (discarded 30 similar events)
// Phase 1: matrix 1409 rows 669 cols
[2023-03-08 12:16:12] [INFO ] Computed 213 place invariants in 4 ms
[2023-03-08 12:16:12] [INFO ] Implicit Places using invariants in 249 ms returned []
[2023-03-08 12:16:12] [INFO ] Flow matrix only has 1409 transitions (discarded 30 similar events)
[2023-03-08 12:16:12] [INFO ] Invariant cache hit.
[2023-03-08 12:16:13] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-08 12:16:13] [INFO ] Implicit Places using invariants and state equation in 671 ms returned []
Implicit Place search using SMT with State Equation took 921 ms to find 0 implicit places.
[2023-03-08 12:16:13] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-08 12:16:13] [INFO ] Flow matrix only has 1409 transitions (discarded 30 similar events)
[2023-03-08 12:16:13] [INFO ] Invariant cache hit.
[2023-03-08 12:16:14] [INFO ] Dead Transitions using invariants and state equation in 457 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 669/2478 places, 1439/4597 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1828 ms. Remains : 669/2478 places, 1439/4597 transitions.
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-10b-LTLFireability-15 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=1, aps=[p1:(EQ s313 1), p0:(AND (EQ s26 1) (EQ s104 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10b-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLFireability-15 finished in 1912 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(p0)||X(F(p1))))'
Found a Shortening insensitive property : DLCround-PT-10b-LTLFireability-10
Stuttering acceptance computed with spot in 95 ms :[(NOT p1), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 3 out of 2478 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 2478/2478 places, 4597/4597 transitions.
Graph (trivial) has 2167 edges and 2478 vertex of which 577 / 2478 are part of one of the 48 SCC in 2 ms
Free SCC test removed 529 places
Ensure Unique test removed 570 transitions
Reduce isomorphic transitions removed 570 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 390 transitions
Trivial Post-agglo rules discarded 390 transitions
Performed 390 trivial Post agglomeration. Transition count delta: 390
Iterating post reduction 0 with 390 rules applied. Total rules applied 391 place count 1948 transition count 3636
Reduce places removed 390 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 1 with 435 rules applied. Total rules applied 826 place count 1558 transition count 3591
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 856 place count 1528 transition count 3591
Performed 206 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 206 Pre rules applied. Total rules applied 856 place count 1528 transition count 3385
Deduced a syphon composed of 206 places in 14 ms
Reduce places removed 206 places and 0 transitions.
Iterating global reduction 3 with 412 rules applied. Total rules applied 1268 place count 1322 transition count 3385
Discarding 81 places :
Symmetric choice reduction at 3 with 81 rule applications. Total rules 1349 place count 1241 transition count 2705
Iterating global reduction 3 with 81 rules applied. Total rules applied 1430 place count 1241 transition count 2705
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1434 place count 1241 transition count 2701
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 6 Pre rules applied. Total rules applied 1434 place count 1241 transition count 2695
Deduced a syphon composed of 6 places in 11 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1446 place count 1235 transition count 2695
Performed 473 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 473 places in 1 ms
Reduce places removed 473 places and 0 transitions.
Iterating global reduction 4 with 946 rules applied. Total rules applied 2392 place count 762 transition count 2211
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 4 with 10 rules applied. Total rules applied 2402 place count 762 transition count 2201
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 5 with 27 rule applications. Total rules 2429 place count 735 transition count 1835
Iterating global reduction 5 with 27 rules applied. Total rules applied 2456 place count 735 transition count 1835
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2482 place count 735 transition count 1809
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -115
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 2506 place count 723 transition count 1924
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2510 place count 723 transition count 1920
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2514 place count 719 transition count 1828
Iterating global reduction 7 with 4 rules applied. Total rules applied 2518 place count 719 transition count 1828
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2522 place count 719 transition count 1824
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2530 place count 715 transition count 1862
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 8 with 4 rules applied. Total rules applied 2534 place count 715 transition count 1858
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 8 with 2 rules applied. Total rules applied 2536 place count 715 transition count 1858
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 2537 place count 715 transition count 1857
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2538 place count 714 transition count 1856
Applied a total of 2538 rules in 345 ms. Remains 714 /2478 variables (removed 1764) and now considering 1856/4597 (removed 2741) transitions.
[2023-03-08 12:16:14] [INFO ] Flow matrix only has 1802 transitions (discarded 54 similar events)
// Phase 1: matrix 1802 rows 714 cols
[2023-03-08 12:16:14] [INFO ] Computed 213 place invariants in 9 ms
[2023-03-08 12:16:14] [INFO ] Implicit Places using invariants in 275 ms returned []
[2023-03-08 12:16:14] [INFO ] Flow matrix only has 1802 transitions (discarded 54 similar events)
[2023-03-08 12:16:14] [INFO ] Invariant cache hit.
[2023-03-08 12:16:15] [INFO ] State equation strengthened by 59 read => feed constraints.
[2023-03-08 12:16:15] [INFO ] Implicit Places using invariants and state equation in 781 ms returned []
Implicit Place search using SMT with State Equation took 1058 ms to find 0 implicit places.
[2023-03-08 12:16:15] [INFO ] Flow matrix only has 1802 transitions (discarded 54 similar events)
[2023-03-08 12:16:15] [INFO ] Invariant cache hit.
[2023-03-08 12:16:16] [INFO ] Dead Transitions using invariants and state equation in 568 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 714/2478 places, 1856/4597 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 1971 ms. Remains : 714/2478 places, 1856/4597 transitions.
Running random walk in product with property : DLCround-PT-10b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=2 dest: 2}]], initial=1, aps=[p1:(EQ s701 1), p0:(OR (EQ s114 0) (EQ s713 0))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak, cl-invariant], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 2670 steps with 1 reset in 34 ms.
Treatment of property DLCround-PT-10b-LTLFireability-10 finished in 2191 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-08 12:16:16] [INFO ] Flatten gal took : 108 ms
[2023-03-08 12:16:16] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-08 12:16:16] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2478 places, 4597 transitions and 13834 arcs took 26 ms.
Total runtime 128433 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DLCround-PT-10b
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/366
LTLFireability

BK_STOP 1678277817939

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/366/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/366/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/366/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 DLCround-PT-10b-LTLFireability-10
lola: time limit : 3598 sec
lola: memory limit: 32 pages
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DLCround-PT-10b-LTLFireability-10: LTL unknown AGGR


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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-10b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
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 2-5348"
echo " Executing tool lolaxred"
echo " Input is DLCround-PT-10b, 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 r103-tall-167814478700740"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-10b.tgz
mv DLCround-PT-10b 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 ;