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-167814478700739.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 LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478700739
=====================================================================

--------------------
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-LTLCardinality-00
FORMULA_NAME DLCround-PT-10b-LTLCardinality-01
FORMULA_NAME DLCround-PT-10b-LTLCardinality-02
FORMULA_NAME DLCround-PT-10b-LTLCardinality-03
FORMULA_NAME DLCround-PT-10b-LTLCardinality-04
FORMULA_NAME DLCround-PT-10b-LTLCardinality-05
FORMULA_NAME DLCround-PT-10b-LTLCardinality-06
FORMULA_NAME DLCround-PT-10b-LTLCardinality-07
FORMULA_NAME DLCround-PT-10b-LTLCardinality-08
FORMULA_NAME DLCround-PT-10b-LTLCardinality-09
FORMULA_NAME DLCround-PT-10b-LTLCardinality-10
FORMULA_NAME DLCround-PT-10b-LTLCardinality-11
FORMULA_NAME DLCround-PT-10b-LTLCardinality-12
FORMULA_NAME DLCround-PT-10b-LTLCardinality-13
FORMULA_NAME DLCround-PT-10b-LTLCardinality-14
FORMULA_NAME DLCround-PT-10b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678277629119

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=LTLCardinality
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 12:13:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-08 12:13:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 12:13:50] [INFO ] Load time of PNML (sax parser for PT used): 214 ms
[2023-03-08 12:13:50] [INFO ] Transformed 3924 places.
[2023-03-08 12:13:51] [INFO ] Transformed 6192 transitions.
[2023-03-08 12:13:51] [INFO ] Found NUPN structural information;
[2023-03-08 12:13:51] [INFO ] Parsed PT model containing 3924 places and 6192 transitions and 17304 arcs in 513 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 9 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
FORMULA DLCround-PT-10b-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-10b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 24 out of 3924 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3924/3924 places, 6192/6192 transitions.
Discarding 691 places :
Symmetric choice reduction at 0 with 691 rule applications. Total rules 691 place count 3233 transition count 5501
Iterating global reduction 0 with 691 rules applied. Total rules applied 1382 place count 3233 transition count 5501
Discarding 560 places :
Symmetric choice reduction at 0 with 560 rule applications. Total rules 1942 place count 2673 transition count 4941
Iterating global reduction 0 with 560 rules applied. Total rules applied 2502 place count 2673 transition count 4941
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 2513 place count 2673 transition count 4930
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 2583 place count 2603 transition count 4713
Iterating global reduction 1 with 70 rules applied. Total rules applied 2653 place count 2603 transition count 4713
Discarding 36 places :
Symmetric choice reduction at 1 with 36 rule applications. Total rules 2689 place count 2567 transition count 4677
Iterating global reduction 1 with 36 rules applied. Total rules applied 2725 place count 2567 transition count 4677
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 2728 place count 2567 transition count 4674
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 2750 place count 2545 transition count 4652
Iterating global reduction 2 with 22 rules applied. Total rules applied 2772 place count 2545 transition count 4652
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 2794 place count 2523 transition count 4630
Iterating global reduction 2 with 22 rules applied. Total rules applied 2816 place count 2523 transition count 4630
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 2838 place count 2501 transition count 4608
Iterating global reduction 2 with 22 rules applied. Total rules applied 2860 place count 2501 transition count 4608
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 2871 place count 2490 transition count 4597
Iterating global reduction 2 with 11 rules applied. Total rules applied 2882 place count 2490 transition count 4597
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 2889 place count 2483 transition count 4590
Iterating global reduction 2 with 7 rules applied. Total rules applied 2896 place count 2483 transition count 4590
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 2903 place count 2476 transition count 4583
Iterating global reduction 2 with 7 rules applied. Total rules applied 2910 place count 2476 transition count 4583
Applied a total of 2910 rules in 1858 ms. Remains 2476 /3924 variables (removed 1448) and now considering 4583/6192 (removed 1609) transitions.
// Phase 1: matrix 4583 rows 2476 cols
[2023-03-08 12:13:53] [INFO ] Computed 213 place invariants in 44 ms
[2023-03-08 12:13:54] [INFO ] Implicit Places using invariants in 947 ms returned []
[2023-03-08 12:13:54] [INFO ] Invariant cache hit.
[2023-03-08 12:13:55] [INFO ] Implicit Places using invariants and state equation in 1260 ms returned []
Implicit Place search using SMT with State Equation took 2235 ms to find 0 implicit places.
[2023-03-08 12:13:55] [INFO ] Invariant cache hit.
[2023-03-08 12:13:57] [INFO ] Dead Transitions using invariants and state equation in 2179 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2476/3924 places, 4583/6192 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6274 ms. Remains : 2476/3924 places, 4583/6192 transitions.
Support contains 24 out of 2476 places after structural reductions.
[2023-03-08 12:13:58] [INFO ] Flatten gal took : 283 ms
[2023-03-08 12:13:58] [INFO ] Flatten gal took : 164 ms
[2023-03-08 12:13:58] [INFO ] Input system was already deterministic with 4583 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 429 ms. (steps per millisecond=23 ) properties (out of 15) seen :11
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 4) 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 4) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 4) 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 4) seen :0
Running SMT prover for 4 properties.
[2023-03-08 12:13:59] [INFO ] Invariant cache hit.
[2023-03-08 12:13:59] [INFO ] After 413ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-08 12:14:00] [INFO ] [Nat]Absence check using 213 positive place invariants in 164 ms returned sat
[2023-03-08 12:14:02] [INFO ] After 1933ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-08 12:14:03] [INFO ] After 2744ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 420 ms.
[2023-03-08 12:14:03] [INFO ] After 3884ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 3 properties in 103 ms.
Support contains 2 out of 2476 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Graph (trivial) has 2168 edges and 2476 vertex of which 582 / 2476 are part of one of the 48 SCC in 9 ms
Free SCC test removed 534 places
Drop transitions removed 608 transitions
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 623 transitions.
Drop transitions removed 379 transitions
Trivial Post-agglo rules discarded 379 transitions
Performed 379 trivial Post agglomeration. Transition count delta: 379
Iterating post reduction 0 with 379 rules applied. Total rules applied 380 place count 1942 transition count 3581
Reduce places removed 379 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 427 rules applied. Total rules applied 807 place count 1563 transition count 3533
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 839 place count 1531 transition count 3533
Performed 205 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 205 Pre rules applied. Total rules applied 839 place count 1531 transition count 3328
Deduced a syphon composed of 205 places in 15 ms
Reduce places removed 205 places and 0 transitions.
Iterating global reduction 3 with 410 rules applied. Total rules applied 1249 place count 1326 transition count 3328
Discarding 78 places :
Symmetric choice reduction at 3 with 78 rule applications. Total rules 1327 place count 1248 transition count 2674
Iterating global reduction 3 with 78 rules applied. Total rules applied 1405 place count 1248 transition count 2674
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1408 place count 1248 transition count 2671
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1408 place count 1248 transition count 2664
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 1422 place count 1241 transition count 2664
Performed 480 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 480 places in 1 ms
Reduce places removed 480 places and 0 transitions.
Iterating global reduction 4 with 960 rules applied. Total rules applied 2382 place count 761 transition count 2173
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2393 place count 761 transition count 2162
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2421 place count 733 transition count 1782
Iterating global reduction 5 with 28 rules applied. Total rules applied 2449 place count 733 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 2475 place count 733 transition count 1756
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: -514
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 6 with 90 rules applied. Total rules applied 2565 place count 688 transition count 2270
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 2582 place count 688 transition count 2253
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 2608 place count 662 transition count 1544
Iterating global reduction 7 with 26 rules applied. Total rules applied 2634 place count 662 transition count 1544
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 7 with 26 rules applied. Total rules applied 2660 place count 662 transition count 1518
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 2668 place count 658 transition count 1555
Drop transitions removed 174 transitions
Redundant transition composition rules discarded 174 transitions
Iterating global reduction 8 with 174 rules applied. Total rules applied 2842 place count 658 transition count 1381
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2853 place count 647 transition count 1226
Iterating global reduction 8 with 11 rules applied. Total rules applied 2864 place count 647 transition count 1226
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 2875 place count 647 transition count 1215
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 2883 place count 643 transition count 1243
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2888 place count 643 transition count 1238
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 10 with 22 rules applied. Total rules applied 2910 place count 643 transition count 1216
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 2918 place count 639 transition count 1243
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 2924 place count 639 transition count 1237
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 2945 place count 639 transition count 1216
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 11 with 8 rules applied. Total rules applied 2953 place count 635 transition count 1244
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2959 place count 635 transition count 1238
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2980 place count 635 transition count 1217
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 12 with 8 rules applied. Total rules applied 2988 place count 631 transition count 1244
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2994 place count 631 transition count 1238
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3015 place count 631 transition count 1217
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3023 place count 627 transition count 1245
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3029 place count 627 transition count 1239
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3050 place count 627 transition count 1218
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 3058 place count 623 transition count 1245
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3064 place count 623 transition count 1239
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3085 place count 623 transition count 1218
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3093 place count 619 transition count 1246
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3099 place count 619 transition count 1240
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3120 place count 619 transition count 1219
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 16 with 8 rules applied. Total rules applied 3128 place count 615 transition count 1246
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3134 place count 615 transition count 1240
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3155 place count 615 transition count 1219
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3163 place count 611 transition count 1247
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3169 place count 611 transition count 1241
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3190 place count 611 transition count 1220
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 3198 place count 607 transition count 1247
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3204 place count 607 transition count 1241
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3225 place count 607 transition count 1220
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3233 place count 603 transition count 1248
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3239 place count 603 transition count 1242
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3260 place count 603 transition count 1221
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 3268 place count 599 transition count 1248
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3274 place count 599 transition count 1242
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3295 place count 599 transition count 1221
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3303 place count 595 transition count 1249
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3309 place count 595 transition count 1243
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3330 place count 595 transition count 1222
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 3338 place count 591 transition count 1249
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3344 place count 591 transition count 1243
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3365 place count 591 transition count 1222
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3373 place count 587 transition count 1250
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3379 place count 587 transition count 1244
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3400 place count 587 transition count 1223
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 3408 place count 583 transition count 1250
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3414 place count 583 transition count 1244
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3435 place count 583 transition count 1223
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3443 place count 579 transition count 1251
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3449 place count 579 transition count 1245
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3470 place count 579 transition count 1224
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 3478 place count 575 transition count 1251
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3484 place count 575 transition count 1245
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3505 place count 575 transition count 1224
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
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 3513 place count 571 transition count 1252
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3519 place count 571 transition count 1246
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3540 place count 571 transition count 1225
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 3548 place count 567 transition count 1252
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3554 place count 567 transition count 1246
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 3575 place count 567 transition count 1225
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3583 place count 563 transition count 1253
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3589 place count 563 transition count 1247
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3610 place count 563 transition count 1226
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 3618 place count 559 transition count 1245
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3622 place count 559 transition count 1241
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3641 place count 559 transition count 1222
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 3649 place count 555 transition count 1241
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 3653 place count 555 transition count 1237
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 3672 place count 555 transition count 1218
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 3680 place count 551 transition count 1237
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3684 place count 551 transition count 1233
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3703 place count 551 transition count 1214
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 3711 place count 547 transition count 1233
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3715 place count 547 transition count 1229
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3734 place count 547 transition count 1210
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 3742 place count 543 transition count 1229
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3746 place count 543 transition count 1225
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3765 place count 543 transition count 1206
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 3773 place count 539 transition count 1225
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3777 place count 539 transition count 1221
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3796 place count 539 transition count 1202
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 3804 place count 535 transition count 1221
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3808 place count 535 transition count 1217
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3827 place count 535 transition count 1198
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 3835 place count 531 transition count 1217
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3839 place count 531 transition count 1213
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3858 place count 531 transition count 1194
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 3866 place count 527 transition count 1213
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3870 place count 527 transition count 1209
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3889 place count 527 transition count 1190
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 3897 place count 523 transition count 1209
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3901 place count 523 transition count 1205
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3920 place count 523 transition count 1186
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 40 with 8 rules applied. Total rules applied 3928 place count 519 transition count 1205
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 3932 place count 519 transition count 1201
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 3951 place count 519 transition count 1182
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 3959 place count 515 transition count 1201
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 3963 place count 515 transition count 1197
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 3982 place count 515 transition count 1178
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 42 with 8 rules applied. Total rules applied 3990 place count 511 transition count 1197
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 3994 place count 511 transition count 1193
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4013 place count 511 transition count 1174
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 4021 place count 507 transition count 1193
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4025 place count 507 transition count 1189
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4044 place count 507 transition count 1170
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 4052 place count 503 transition count 1189
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4056 place count 503 transition count 1185
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4075 place count 503 transition count 1166
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 4083 place count 499 transition count 1185
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4087 place count 499 transition count 1181
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4106 place count 499 transition count 1162
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 4114 place count 495 transition count 1181
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4118 place count 495 transition count 1177
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4137 place count 495 transition count 1158
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 4145 place count 491 transition count 1177
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4149 place count 491 transition count 1173
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4168 place count 491 transition count 1154
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 4176 place count 487 transition count 1173
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4180 place count 487 transition count 1169
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4199 place count 487 transition count 1150
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 4207 place count 483 transition count 1169
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4211 place count 483 transition count 1165
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4230 place count 483 transition count 1146
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 4238 place count 479 transition count 1165
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4242 place count 479 transition count 1161
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 4261 place count 479 transition count 1142
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 4269 place count 475 transition count 1161
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4273 place count 475 transition count 1157
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4292 place count 475 transition count 1138
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 4300 place count 471 transition count 1157
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4304 place count 471 transition count 1153
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4323 place count 471 transition count 1134
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 4331 place count 467 transition count 1153
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4335 place count 467 transition count 1149
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4354 place count 467 transition count 1130
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 4362 place count 463 transition count 1149
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4366 place count 463 transition count 1145
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4385 place count 463 transition count 1126
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 55 with 8 rules applied. Total rules applied 4393 place count 459 transition count 1145
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4397 place count 459 transition count 1141
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4416 place count 459 transition count 1122
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 4424 place count 455 transition count 1141
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4428 place count 455 transition count 1137
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4447 place count 455 transition count 1118
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 57 with 4 rules applied. Total rules applied 4451 place count 453 transition count 1123
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 57 with 2 rules applied. Total rules applied 4453 place count 453 transition count 1121
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 58 with 5 rules applied. Total rules applied 4458 place count 453 transition count 1116
Free-agglomeration rule applied 34 times.
Iterating global reduction 58 with 34 rules applied. Total rules applied 4492 place count 453 transition count 1082
Reduce places removed 34 places and 0 transitions.
Drop transitions removed 439 transitions
Reduce isomorphic transitions removed 439 transitions.
Graph (complete) has 1161 edges and 419 vertex of which 107 are kept as prefixes of interest. Removing 312 places using SCC suffix rule.2 ms
Discarding 312 places :
Also discarding 154 output transitions
Drop transitions removed 154 transitions
Iterating post reduction 58 with 474 rules applied. Total rules applied 4966 place count 107 transition count 489
Drop transitions removed 264 transitions
Reduce isomorphic transitions removed 264 transitions.
Iterating post reduction 59 with 264 rules applied. Total rules applied 5230 place count 107 transition count 225
Drop transitions removed 33 transitions
Redundant transition composition rules discarded 33 transitions
Iterating global reduction 60 with 33 rules applied. Total rules applied 5263 place count 107 transition count 192
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 60 with 1 rules applied. Total rules applied 5264 place count 106 transition count 191
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 60 with 11 rules applied. Total rules applied 5275 place count 95 transition count 191
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 61 with 1 Pre rules applied. Total rules applied 5275 place count 95 transition count 190
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 5277 place count 94 transition count 190
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Deduced a syphon composed of 21 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 61 with 63 rules applied. Total rules applied 5340 place count 52 transition count 169
Drop transitions removed 21 transitions
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 61 transitions.
Iterating post reduction 61 with 61 rules applied. Total rules applied 5401 place count 52 transition count 108
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 62 with 66 rules applied. Total rules applied 5467 place count 8 transition count 86
Drop transitions removed 44 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 74 transitions.
Graph (trivial) has 4 edges and 8 vertex of which 4 / 8 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Iterating post reduction 62 with 75 rules applied. Total rules applied 5542 place count 6 transition count 12
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 5 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 63 with 7 rules applied. Total rules applied 5549 place count 5 transition count 6
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 64 with 2 rules applied. Total rules applied 5551 place count 4 transition count 5
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 64 with 1 rules applied. Total rules applied 5552 place count 4 transition count 4
Applied a total of 5552 rules in 3659 ms. Remains 4 /2476 variables (removed 2472) and now considering 4/4583 (removed 4579) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3659 ms. Remains : 4/2476 places, 4/4583 transitions.
Finished random walk after 3 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=3 )
FORMULA DLCround-PT-10b-LTLCardinality-02 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 425 stabilizing places and 425 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' '!((X(p0) U G(p1)))'
Support contains 2 out of 2476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2463 transition count 4570
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2463 transition count 4570
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 2463 transition count 4569
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 2455 transition count 4561
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 2455 transition count 4561
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 2453 transition count 4559
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 2453 transition count 4559
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 48 place count 2452 transition count 4558
Iterating global reduction 1 with 1 rules applied. Total rules applied 49 place count 2452 transition count 4558
Applied a total of 49 rules in 595 ms. Remains 2452 /2476 variables (removed 24) and now considering 4558/4583 (removed 25) transitions.
// Phase 1: matrix 4558 rows 2452 cols
[2023-03-08 12:14:08] [INFO ] Computed 213 place invariants in 27 ms
[2023-03-08 12:14:09] [INFO ] Implicit Places using invariants in 825 ms returned []
[2023-03-08 12:14:09] [INFO ] Invariant cache hit.
[2023-03-08 12:14:10] [INFO ] Implicit Places using invariants and state equation in 1310 ms returned []
Implicit Place search using SMT with State Equation took 2137 ms to find 0 implicit places.
[2023-03-08 12:14:10] [INFO ] Invariant cache hit.
[2023-03-08 12:14:12] [INFO ] Dead Transitions using invariants and state equation in 2176 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2452/2476 places, 4558/4583 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4910 ms. Remains : 2452/2476 places, 4558/4583 transitions.
Stuttering acceptance computed with spot in 286 ms :[(NOT p1), (NOT p0), (AND (NOT p1) (NOT p0)), true, (AND (NOT p1) p0)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=2 dest: 3}, { cond=(AND p1 (NOT p0)), acceptance={} source=2 dest: 4}], [{ cond=true, acceptance={0} source=3 dest: 3}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 3}, { cond=(AND p1 p0), acceptance={} source=4 dest: 4}]], initial=0, aps=[p1:(EQ s2441 1), p0:(EQ s982 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 2 ms.
FORMULA DLCround-PT-10b-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-00 finished in 5288 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(F(p0)))'
Support contains 2 out of 2476 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Graph (trivial) has 2166 edges and 2476 vertex of which 561 / 2476 are part of one of the 48 SCC in 3 ms
Free SCC test removed 513 places
Ensure Unique test removed 551 transitions
Reduce isomorphic transitions removed 551 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 385 transitions
Trivial Post-agglo rules discarded 385 transitions
Performed 385 trivial Post agglomeration. Transition count delta: 385
Iterating post reduction 0 with 385 rules applied. Total rules applied 386 place count 1962 transition count 3646
Reduce places removed 385 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 433 rules applied. Total rules applied 819 place count 1577 transition count 3598
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 33 rules applied. Total rules applied 852 place count 1545 transition count 3597
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 853 place count 1544 transition count 3597
Performed 208 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 208 Pre rules applied. Total rules applied 853 place count 1544 transition count 3389
Deduced a syphon composed of 208 places in 16 ms
Reduce places removed 208 places and 0 transitions.
Iterating global reduction 4 with 416 rules applied. Total rules applied 1269 place count 1336 transition count 3389
Discarding 76 places :
Symmetric choice reduction at 4 with 76 rule applications. Total rules 1345 place count 1260 transition count 2740
Iterating global reduction 4 with 76 rules applied. Total rules applied 1421 place count 1260 transition count 2740
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1425 place count 1260 transition count 2736
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 7 Pre rules applied. Total rules applied 1425 place count 1260 transition count 2729
Deduced a syphon composed of 7 places in 29 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 5 with 14 rules applied. Total rules applied 1439 place count 1253 transition count 2729
Performed 486 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 486 places in 1 ms
Reduce places removed 486 places and 0 transitions.
Iterating global reduction 5 with 972 rules applied. Total rules applied 2411 place count 767 transition count 2232
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 2221
Renaming transitions due to excessive name length > 1024 char.
Discarding 27 places :
Symmetric choice reduction at 6 with 27 rule applications. Total rules 2449 place count 740 transition count 1855
Iterating global reduction 6 with 27 rules applied. Total rules applied 2476 place count 740 transition count 1855
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 6 with 24 rules applied. Total rules applied 2500 place count 740 transition count 1831
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 2502 place count 739 transition count 1830
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 7 with 24 rules applied. Total rules applied 2526 place count 727 transition count 1945
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2530 place count 727 transition count 1941
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 2534 place count 723 transition count 1849
Iterating global reduction 8 with 4 rules applied. Total rules applied 2538 place count 723 transition count 1849
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 2542 place count 723 transition count 1845
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2550 place count 719 transition count 1883
Drop transitions removed 42 transitions
Redundant transition composition rules discarded 42 transitions
Iterating global reduction 9 with 42 rules applied. Total rules applied 2592 place count 719 transition count 1841
Discarding 20 places :
Symmetric choice reduction at 9 with 20 rule applications. Total rules 2612 place count 699 transition count 1801
Iterating global reduction 9 with 20 rules applied. Total rules applied 2632 place count 699 transition count 1801
Discarding 20 places :
Symmetric choice reduction at 9 with 20 rule applications. Total rules 2652 place count 679 transition count 1517
Iterating global reduction 9 with 20 rules applied. Total rules applied 2672 place count 679 transition count 1517
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 2692 place count 679 transition count 1497
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 2693 place count 678 transition count 1496
Applied a total of 2693 rules in 1105 ms. Remains 678 /2476 variables (removed 1798) and now considering 1496/4583 (removed 3087) transitions.
[2023-03-08 12:14:14] [INFO ] Flow matrix only has 1464 transitions (discarded 32 similar events)
// Phase 1: matrix 1464 rows 678 cols
[2023-03-08 12:14:14] [INFO ] Computed 213 place invariants in 10 ms
[2023-03-08 12:14:14] [INFO ] Implicit Places using invariants in 450 ms returned []
[2023-03-08 12:14:14] [INFO ] Flow matrix only has 1464 transitions (discarded 32 similar events)
[2023-03-08 12:14:14] [INFO ] Invariant cache hit.
[2023-03-08 12:14:14] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-08 12:14:15] [INFO ] Implicit Places using invariants and state equation in 766 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
[2023-03-08 12:14:15] [INFO ] Redundant transitions in 109 ms returned []
[2023-03-08 12:14:15] [INFO ] Flow matrix only has 1464 transitions (discarded 32 similar events)
[2023-03-08 12:14:15] [INFO ] Invariant cache hit.
[2023-03-08 12:14:15] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 678/2476 places, 1496/4583 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2968 ms. Remains : 678/2476 places, 1496/4583 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s362 0) (EQ s47 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 2675 steps with 0 reset in 82 ms.
FORMULA DLCround-PT-10b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-01 finished in 3148 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(F(p0)))'
Support contains 1 out of 2476 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Graph (trivial) has 2171 edges and 2476 vertex of which 582 / 2476 are part of one of the 48 SCC in 2 ms
Free SCC test removed 534 places
Ensure Unique test removed 575 transitions
Reduce isomorphic transitions removed 575 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 380 transitions
Trivial Post-agglo rules discarded 380 transitions
Performed 380 trivial Post agglomeration. Transition count delta: 380
Iterating post reduction 0 with 380 rules applied. Total rules applied 381 place count 1941 transition count 3627
Reduce places removed 380 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 428 rules applied. Total rules applied 809 place count 1561 transition count 3579
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 841 place count 1529 transition count 3579
Performed 205 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 205 Pre rules applied. Total rules applied 841 place count 1529 transition count 3374
Deduced a syphon composed of 205 places in 17 ms
Reduce places removed 205 places and 0 transitions.
Iterating global reduction 3 with 410 rules applied. Total rules applied 1251 place count 1324 transition count 3374
Discarding 80 places :
Symmetric choice reduction at 3 with 80 rule applications. Total rules 1331 place count 1244 transition count 2708
Iterating global reduction 3 with 80 rules applied. Total rules applied 1411 place count 1244 transition count 2708
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1415 place count 1244 transition count 2704
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1415 place count 1244 transition count 2696
Deduced a syphon composed of 8 places in 14 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1431 place count 1236 transition count 2696
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 2381 place count 761 transition count 2210
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2392 place count 761 transition count 2199
Renaming transitions due to excessive name length > 1024 char.
Discarding 28 places :
Symmetric choice reduction at 5 with 28 rule applications. Total rules 2420 place count 733 transition count 1819
Iterating global reduction 5 with 28 rules applied. Total rules applied 2448 place count 733 transition count 1819
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 5 with 26 rules applied. Total rules applied 2474 place count 733 transition count 1793
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -151
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 2508 place count 716 transition count 1944
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 716 transition count 1940
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2516 place count 712 transition count 1848
Iterating global reduction 7 with 4 rules applied. Total rules applied 2520 place count 712 transition count 1848
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 712 transition count 1844
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 708 transition count 1882
Drop transitions removed 53 transitions
Redundant transition composition rules discarded 53 transitions
Iterating global reduction 8 with 53 rules applied. Total rules applied 2585 place count 708 transition count 1829
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2607 place count 686 transition count 1785
Iterating global reduction 8 with 22 rules applied. Total rules applied 2629 place count 686 transition count 1785
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2651 place count 664 transition count 1463
Iterating global reduction 8 with 22 rules applied. Total rules applied 2673 place count 664 transition count 1463
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 2695 place count 664 transition count 1441
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2696 place count 663 transition count 1440
Applied a total of 2696 rules in 458 ms. Remains 663 /2476 variables (removed 1813) and now considering 1440/4583 (removed 3143) transitions.
[2023-03-08 12:14:16] [INFO ] Flow matrix only has 1402 transitions (discarded 38 similar events)
// Phase 1: matrix 1402 rows 663 cols
[2023-03-08 12:14:16] [INFO ] Computed 213 place invariants in 12 ms
[2023-03-08 12:14:16] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-08 12:14:16] [INFO ] Flow matrix only has 1402 transitions (discarded 38 similar events)
[2023-03-08 12:14:16] [INFO ] Invariant cache hit.
[2023-03-08 12:14:17] [INFO ] State equation strengthened by 64 read => feed constraints.
[2023-03-08 12:14:17] [INFO ] Implicit Places using invariants and state equation in 704 ms returned []
Implicit Place search using SMT with State Equation took 1002 ms to find 0 implicit places.
[2023-03-08 12:14:17] [INFO ] Redundant transitions in 31 ms returned []
[2023-03-08 12:14:17] [INFO ] Flow matrix only has 1402 transitions (discarded 38 similar events)
[2023-03-08 12:14:17] [INFO ] Invariant cache hit.
[2023-03-08 12:14:18] [INFO ] Dead Transitions using invariants and state equation in 518 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 663/2476 places, 1440/4583 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2020 ms. Remains : 663/2476 places, 1440/4583 transitions.
Stuttering acceptance computed with spot in 149 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s77 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 38 steps with 0 reset in 3 ms.
FORMULA DLCround-PT-10b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-04 finished in 2197 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)&&(p1||X(X(p1))))))'
Support contains 3 out of 2476 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Graph (trivial) has 2167 edges and 2476 vertex of which 568 / 2476 are part of one of the 49 SCC in 2 ms
Free SCC test removed 519 places
Ensure Unique test removed 557 transitions
Reduce isomorphic transitions removed 557 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 383 transitions
Trivial Post-agglo rules discarded 383 transitions
Performed 383 trivial Post agglomeration. Transition count delta: 383
Iterating post reduction 0 with 383 rules applied. Total rules applied 384 place count 1956 transition count 3642
Reduce places removed 383 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 1 with 431 rules applied. Total rules applied 815 place count 1573 transition count 3594
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 2 with 32 rules applied. Total rules applied 847 place count 1541 transition count 3594
Performed 207 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 207 Pre rules applied. Total rules applied 847 place count 1541 transition count 3387
Deduced a syphon composed of 207 places in 15 ms
Reduce places removed 207 places and 0 transitions.
Iterating global reduction 3 with 414 rules applied. Total rules applied 1261 place count 1334 transition count 3387
Discarding 77 places :
Symmetric choice reduction at 3 with 77 rule applications. Total rules 1338 place count 1257 transition count 2737
Iterating global reduction 3 with 77 rules applied. Total rules applied 1415 place count 1257 transition count 2737
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1419 place count 1257 transition count 2733
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1419 place count 1257 transition count 2725
Deduced a syphon composed of 8 places in 12 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1435 place count 1249 transition count 2725
Performed 482 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 482 places in 1 ms
Reduce places removed 482 places and 0 transitions.
Iterating global reduction 4 with 964 rules applied. Total rules applied 2399 place count 767 transition count 2232
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2410 place count 767 transition count 2221
Renaming transitions due to excessive name length > 1024 char.
Discarding 26 places :
Symmetric choice reduction at 5 with 26 rule applications. Total rules 2436 place count 741 transition count 1869
Iterating global reduction 5 with 26 rules applied. Total rules applied 2462 place count 741 transition count 1869
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 5 with 24 rules applied. Total rules applied 2486 place count 741 transition count 1845
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 6 with 2 rules applied. Total rules applied 2488 place count 740 transition count 1844
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 2512 place count 728 transition count 1959
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 2516 place count 728 transition count 1955
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 2520 place count 724 transition count 1863
Iterating global reduction 7 with 4 rules applied. Total rules applied 2524 place count 724 transition count 1863
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 2528 place count 724 transition count 1859
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -38
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 2536 place count 720 transition count 1897
Drop transitions removed 41 transitions
Redundant transition composition rules discarded 41 transitions
Iterating global reduction 8 with 41 rules applied. Total rules applied 2577 place count 720 transition count 1856
Discarding 19 places :
Symmetric choice reduction at 8 with 19 rule applications. Total rules 2596 place count 701 transition count 1818
Iterating global reduction 8 with 19 rules applied. Total rules applied 2615 place count 701 transition count 1818
Discarding 19 places :
Symmetric choice reduction at 8 with 19 rule applications. Total rules 2634 place count 682 transition count 1548
Iterating global reduction 8 with 19 rules applied. Total rules applied 2653 place count 682 transition count 1548
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 8 with 19 rules applied. Total rules applied 2672 place count 682 transition count 1529
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 2673 place count 681 transition count 1528
Applied a total of 2673 rules in 487 ms. Remains 681 /2476 variables (removed 1795) and now considering 1528/4583 (removed 3055) transitions.
[2023-03-08 12:14:18] [INFO ] Flow matrix only has 1494 transitions (discarded 34 similar events)
// Phase 1: matrix 1494 rows 681 cols
[2023-03-08 12:14:18] [INFO ] Computed 213 place invariants in 8 ms
[2023-03-08 12:14:19] [INFO ] Implicit Places using invariants in 269 ms returned []
[2023-03-08 12:14:19] [INFO ] Flow matrix only has 1494 transitions (discarded 34 similar events)
[2023-03-08 12:14:19] [INFO ] Invariant cache hit.
[2023-03-08 12:14:19] [INFO ] State equation strengthened by 71 read => feed constraints.
[2023-03-08 12:14:19] [INFO ] Implicit Places using invariants and state equation in 761 ms returned []
Implicit Place search using SMT with State Equation took 1033 ms to find 0 implicit places.
[2023-03-08 12:14:19] [INFO ] Redundant transitions in 30 ms returned []
[2023-03-08 12:14:19] [INFO ] Flow matrix only has 1494 transitions (discarded 34 similar events)
[2023-03-08 12:14:19] [INFO ] Invariant cache hit.
[2023-03-08 12:14:20] [INFO ] Dead Transitions using invariants and state equation in 555 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 681/2476 places, 1528/4583 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2114 ms. Remains : 681/2476 places, 1528/4583 transitions.
Stuttering acceptance computed with spot in 270 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 3}, { cond=p0, acceptance={} source=2 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=2 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=3 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=3 dest: 1}, { cond=(AND p0 (NOT p1)), acceptance={0} source=3 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=4 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={} source=4 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=5 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={0} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s100 0) (EQ s31 1)), p1:(EQ s67 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null, null, null][true, true, true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-05 finished in 2417 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)&&X((p1&&X(F(p0)))))))'
Support contains 4 out of 2476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2463 transition count 4570
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2463 transition count 4570
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 34 place count 2455 transition count 4562
Iterating global reduction 0 with 8 rules applied. Total rules applied 42 place count 2455 transition count 4562
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 45 place count 2452 transition count 4559
Iterating global reduction 0 with 3 rules applied. Total rules applied 48 place count 2452 transition count 4559
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 50 place count 2450 transition count 4557
Iterating global reduction 0 with 2 rules applied. Total rules applied 52 place count 2450 transition count 4557
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 53 place count 2449 transition count 4556
Iterating global reduction 0 with 1 rules applied. Total rules applied 54 place count 2449 transition count 4556
Applied a total of 54 rules in 667 ms. Remains 2449 /2476 variables (removed 27) and now considering 4556/4583 (removed 27) transitions.
// Phase 1: matrix 4556 rows 2449 cols
[2023-03-08 12:14:21] [INFO ] Computed 213 place invariants in 19 ms
[2023-03-08 12:14:22] [INFO ] Implicit Places using invariants in 735 ms returned []
[2023-03-08 12:14:22] [INFO ] Invariant cache hit.
[2023-03-08 12:14:24] [INFO ] Implicit Places using invariants and state equation in 2428 ms returned []
Implicit Place search using SMT with State Equation took 3167 ms to find 0 implicit places.
[2023-03-08 12:14:24] [INFO ] Invariant cache hit.
[2023-03-08 12:14:26] [INFO ] Dead Transitions using invariants and state equation in 2100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2449/2476 places, 4556/4583 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5936 ms. Remains : 2449/2476 places, 4556/4583 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0)), (OR (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND p0 p1), acceptance={} source=2 dest: 4}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 2}], [{ cond=(NOT p0), acceptance={} source=4 dest: 0}, { cond=p0, acceptance={} source=4 dest: 4}]], initial=1, aps=[p0:(AND (EQ s138 0) (EQ s1749 1)), p1:(OR (EQ s150 0) (EQ s592 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10b-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-06 finished in 6158 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(X(G(p0))))'
Support contains 2 out of 2476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2462 transition count 4569
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2462 transition count 4569
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 2462 transition count 4568
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 2454 transition count 4560
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 2454 transition count 4560
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 48 place count 2451 transition count 4557
Iterating global reduction 1 with 3 rules applied. Total rules applied 51 place count 2451 transition count 4557
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 2449 transition count 4555
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 2449 transition count 4555
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 2448 transition count 4554
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 2448 transition count 4554
Applied a total of 57 rules in 649 ms. Remains 2448 /2476 variables (removed 28) and now considering 4554/4583 (removed 29) transitions.
// Phase 1: matrix 4554 rows 2448 cols
[2023-03-08 12:14:27] [INFO ] Computed 213 place invariants in 13 ms
[2023-03-08 12:14:28] [INFO ] Implicit Places using invariants in 732 ms returned []
[2023-03-08 12:14:28] [INFO ] Invariant cache hit.
[2023-03-08 12:14:30] [INFO ] Implicit Places using invariants and state equation in 2258 ms returned []
Implicit Place search using SMT with State Equation took 2991 ms to find 0 implicit places.
[2023-03-08 12:14:30] [INFO ] Invariant cache hit.
[2023-03-08 12:14:32] [INFO ] Dead Transitions using invariants and state equation in 2031 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2448/2476 places, 4554/4583 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5686 ms. Remains : 2448/2476 places, 4554/4583 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p0:(AND (EQ s1682 0) (EQ s2331 1))], 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, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-10b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-07 finished in 5833 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(p0)&&X((X(p2)&&p1)))))'
Support contains 4 out of 2476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2464 transition count 4571
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2464 transition count 4571
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 25 place count 2464 transition count 4570
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 33 place count 2456 transition count 4562
Iterating global reduction 1 with 8 rules applied. Total rules applied 41 place count 2456 transition count 4562
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 44 place count 2453 transition count 4559
Iterating global reduction 1 with 3 rules applied. Total rules applied 47 place count 2453 transition count 4559
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 2451 transition count 4557
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 2451 transition count 4557
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2450 transition count 4556
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2450 transition count 4556
Applied a total of 53 rules in 676 ms. Remains 2450 /2476 variables (removed 26) and now considering 4556/4583 (removed 27) transitions.
// Phase 1: matrix 4556 rows 2450 cols
[2023-03-08 12:14:33] [INFO ] Computed 213 place invariants in 24 ms
[2023-03-08 12:14:34] [INFO ] Implicit Places using invariants in 732 ms returned []
[2023-03-08 12:14:34] [INFO ] Invariant cache hit.
[2023-03-08 12:14:36] [INFO ] Implicit Places using invariants and state equation in 2343 ms returned []
Implicit Place search using SMT with State Equation took 3081 ms to find 0 implicit places.
[2023-03-08 12:14:36] [INFO ] Invariant cache hit.
[2023-03-08 12:14:38] [INFO ] Dead Transitions using invariants and state equation in 2086 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2450/2476 places, 4556/4583 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5847 ms. Remains : 2450/2476 places, 4556/4583 transitions.
Stuttering acceptance computed with spot in 262 ms :[(OR (NOT p0) (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 1}, { cond=(NOT p1), acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}, { cond=p1, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=3 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=4 dest: 2}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=4 dest: 3}, { cond=(AND p1 (NOT p2)), acceptance={} source=4 dest: 4}]], initial=0, aps=[p0:(OR (EQ s2211 0) (EQ s1311 1)), p1:(AND (EQ s81 0) (EQ s2219 1)), p2:(EQ s2219 0)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 26 reset in 629 ms.
Product exploration explored 100000 steps with 26 reset in 689 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 p0 (NOT p1) p2), (X p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 496 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 185 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 201 ms. (steps per millisecond=49 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:14:41] [INFO ] Invariant cache hit.
[2023-03-08 12:14:41] [INFO ] After 237ms 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 156 ms returned sat
[2023-03-08 12:14:43] [INFO ] After 1433ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:14:43] [INFO ] After 1638ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 116 ms.
[2023-03-08 12:14:43] [INFO ] After 2187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 9 ms.
Support contains 4 out of 2450 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2450/2450 places, 4556/4556 transitions.
Graph (trivial) has 2138 edges and 2450 vertex of which 577 / 2450 are part of one of the 48 SCC in 2 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 369 transitions
Trivial Post-agglo rules discarded 369 transitions
Performed 369 trivial Post agglomeration. Transition count delta: 369
Iterating post reduction 0 with 369 rules applied. Total rules applied 370 place count 1921 transition count 3569
Reduce places removed 369 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 414 rules applied. Total rules applied 784 place count 1552 transition count 3524
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 814 place count 1522 transition count 3524
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 209 Pre rules applied. Total rules applied 814 place count 1522 transition count 3315
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 1232 place count 1313 transition count 3315
Discarding 74 places :
Symmetric choice reduction at 3 with 74 rule applications. Total rules 1306 place count 1239 transition count 2629
Iterating global reduction 3 with 74 rules applied. Total rules applied 1380 place count 1239 transition count 2629
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1384 place count 1239 transition count 2625
Performed 479 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 479 places in 1 ms
Reduce places removed 479 places and 0 transitions.
Iterating global reduction 4 with 958 rules applied. Total rules applied 2342 place count 760 transition count 2135
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 760 transition count 2124
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 734 transition count 1772
Iterating global reduction 5 with 26 rules applied. Total rules applied 2405 place count 734 transition count 1772
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 734 transition count 1746
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 689 transition count 2260
Drop transitions removed 13 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 2537 place count 689 transition count 2244
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 2563 place count 663 transition count 1535
Iterating global reduction 7 with 26 rules applied. Total rules applied 2589 place count 663 transition count 1535
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 2614 place count 663 transition count 1510
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2620 place count 660 transition count 1538
Drop transitions removed 176 transitions
Redundant transition composition rules discarded 176 transitions
Iterating global reduction 8 with 176 rules applied. Total rules applied 2796 place count 660 transition count 1362
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2807 place count 649 transition count 1207
Iterating global reduction 8 with 11 rules applied. Total rules applied 2818 place count 649 transition count 1207
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 2829 place count 649 transition count 1196
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 2837 place count 645 transition count 1222
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2842 place count 645 transition count 1217
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 10 with 21 rules applied. Total rules applied 2863 place count 645 transition count 1196
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2871 place count 641 transition count 1220
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 2876 place count 641 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 2896 place count 641 transition count 1195
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 2904 place count 637 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2910 place count 637 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2931 place count 637 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 2939 place count 633 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2945 place count 633 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 13 with 20 rules applied. Total rules applied 2965 place count 633 transition count 1195
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 2973 place count 629 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2979 place count 629 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3000 place count 629 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3008 place count 625 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3014 place count 625 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 3034 place count 625 transition count 1195
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 15 with 8 rules applied. Total rules applied 3042 place count 621 transition count 1222
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 621 transition count 1216
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 621 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 617 transition count 1221
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 617 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 17 with 20 rules applied. Total rules applied 3103 place count 617 transition count 1195
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 3111 place count 613 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3117 place count 613 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3138 place count 613 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3146 place count 609 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3152 place count 609 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 19 with 20 rules applied. Total rules applied 3172 place count 609 transition count 1195
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 3180 place count 605 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3186 place count 605 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3207 place count 605 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3215 place count 601 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3221 place count 601 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 21 with 20 rules applied. Total rules applied 3241 place count 601 transition count 1195
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 21 with 8 rules applied. Total rules applied 3249 place count 597 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3255 place count 597 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3276 place count 597 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3284 place count 593 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3290 place count 593 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 23 with 20 rules applied. Total rules applied 3310 place count 593 transition count 1195
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 3318 place count 589 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3324 place count 589 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3345 place count 589 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3353 place count 585 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3359 place count 585 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 25 with 20 rules applied. Total rules applied 3379 place count 585 transition count 1195
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 3387 place count 581 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3393 place count 581 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3414 place count 581 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3422 place count 577 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3428 place count 577 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 27 with 20 rules applied. Total rules applied 3448 place count 577 transition count 1195
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 27 with 8 rules applied. Total rules applied 3456 place count 573 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3462 place count 573 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3483 place count 573 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3491 place count 569 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3497 place count 569 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 29 with 20 rules applied. Total rules applied 3517 place count 569 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3525 place count 565 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3531 place count 565 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3552 place count 565 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 30 with 8 rules applied. Total rules applied 3560 place count 561 transition count 1214
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3564 place count 561 transition count 1210
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3583 place count 561 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 31 with 8 rules applied. Total rules applied 3591 place count 557 transition count 1210
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 3595 place count 557 transition count 1206
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 3614 place count 557 transition count 1187
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 3622 place count 553 transition count 1206
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3626 place count 553 transition count 1202
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3645 place count 553 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 33 with 8 rules applied. Total rules applied 3653 place count 549 transition count 1202
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3657 place count 549 transition count 1198
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3676 place count 549 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 34 with 8 rules applied. Total rules applied 3684 place count 545 transition count 1198
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3688 place count 545 transition count 1194
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3707 place count 545 transition count 1175
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 3715 place count 541 transition count 1194
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3719 place count 541 transition count 1190
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3738 place count 541 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 36 with 8 rules applied. Total rules applied 3746 place count 537 transition count 1190
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3750 place count 537 transition count 1186
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3769 place count 537 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 37 with 8 rules applied. Total rules applied 3777 place count 533 transition count 1186
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3781 place count 533 transition count 1182
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3800 place count 533 transition count 1163
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 3808 place count 529 transition count 1182
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3812 place count 529 transition count 1178
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3831 place count 529 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 39 with 8 rules applied. Total rules applied 3839 place count 525 transition count 1178
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3843 place count 525 transition count 1174
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3862 place count 525 transition count 1155
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 40 with 8 rules applied. Total rules applied 3870 place count 521 transition count 1174
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 3874 place count 521 transition count 1170
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 3893 place count 521 transition count 1151
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 3901 place count 517 transition count 1170
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 3905 place count 517 transition count 1166
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 3924 place count 517 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 42 with 8 rules applied. Total rules applied 3932 place count 513 transition count 1166
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 3936 place count 513 transition count 1162
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 3955 place count 513 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 43 with 8 rules applied. Total rules applied 3963 place count 509 transition count 1162
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 3967 place count 509 transition count 1158
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 3986 place count 509 transition count 1139
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 3994 place count 505 transition count 1158
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 3998 place count 505 transition count 1154
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4017 place count 505 transition count 1135
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 4025 place count 501 transition count 1154
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4029 place count 501 transition count 1150
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4048 place count 501 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 46 with 8 rules applied. Total rules applied 4056 place count 497 transition count 1150
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4060 place count 497 transition count 1146
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4079 place count 497 transition count 1127
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -18
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 4087 place count 493 transition count 1145
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 47 with 3 rules applied. Total rules applied 4090 place count 493 transition count 1142
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 48 with 17 rules applied. Total rules applied 4107 place count 493 transition count 1125
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 48 with 6 rules applied. Total rules applied 4113 place count 490 transition count 1142
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 48 with 3 rules applied. Total rules applied 4116 place count 490 transition count 1139
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 49 with 17 rules applied. Total rules applied 4133 place count 490 transition count 1122
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 49 with 6 rules applied. Total rules applied 4139 place count 487 transition count 1139
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 49 with 3 rules applied. Total rules applied 4142 place count 487 transition count 1136
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 50 with 17 rules applied. Total rules applied 4159 place count 487 transition count 1119
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 50 with 6 rules applied. Total rules applied 4165 place count 484 transition count 1136
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 50 with 3 rules applied. Total rules applied 4168 place count 484 transition count 1133
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 51 with 17 rules applied. Total rules applied 4185 place count 484 transition count 1116
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 51 with 6 rules applied. Total rules applied 4191 place count 481 transition count 1133
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 51 with 3 rules applied. Total rules applied 4194 place count 481 transition count 1130
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 52 with 17 rules applied. Total rules applied 4211 place count 481 transition count 1113
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 52 with 6 rules applied. Total rules applied 4217 place count 478 transition count 1130
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 52 with 3 rules applied. Total rules applied 4220 place count 478 transition count 1127
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 53 with 17 rules applied. Total rules applied 4237 place count 478 transition count 1110
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 53 with 6 rules applied. Total rules applied 4243 place count 475 transition count 1127
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 53 with 3 rules applied. Total rules applied 4246 place count 475 transition count 1124
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 54 with 17 rules applied. Total rules applied 4263 place count 475 transition count 1107
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 54 with 6 rules applied. Total rules applied 4269 place count 472 transition count 1124
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 54 with 3 rules applied. Total rules applied 4272 place count 472 transition count 1121
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 55 with 17 rules applied. Total rules applied 4289 place count 472 transition count 1104
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 55 with 6 rules applied. Total rules applied 4295 place count 469 transition count 1121
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 55 with 3 rules applied. Total rules applied 4298 place count 469 transition count 1118
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 56 with 17 rules applied. Total rules applied 4315 place count 469 transition count 1101
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 56 with 6 rules applied. Total rules applied 4321 place count 466 transition count 1118
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 56 with 3 rules applied. Total rules applied 4324 place count 466 transition count 1115
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 57 with 17 rules applied. Total rules applied 4341 place count 466 transition count 1098
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 57 with 6 rules applied. Total rules applied 4347 place count 463 transition count 1115
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 57 with 3 rules applied. Total rules applied 4350 place count 463 transition count 1112
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 58 with 17 rules applied. Total rules applied 4367 place count 463 transition count 1095
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 58 with 6 rules applied. Total rules applied 4373 place count 460 transition count 1112
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 58 with 3 rules applied. Total rules applied 4376 place count 460 transition count 1109
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 59 with 17 rules applied. Total rules applied 4393 place count 460 transition count 1092
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 59 with 6 rules applied. Total rules applied 4399 place count 457 transition count 1109
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 59 with 3 rules applied. Total rules applied 4402 place count 457 transition count 1106
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 60 with 17 rules applied. Total rules applied 4419 place count 457 transition count 1089
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 60 with 2 rules applied. Total rules applied 4421 place count 456 transition count 1092
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 60 with 1 rules applied. Total rules applied 4422 place count 456 transition count 1091
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 61 with 3 rules applied. Total rules applied 4425 place count 456 transition count 1088
Free-agglomeration rule applied 35 times.
Iterating global reduction 61 with 35 rules applied. Total rules applied 4460 place count 456 transition count 1053
Reduce places removed 35 places and 0 transitions.
Drop transitions removed 426 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 428 transitions.
Graph (complete) has 1153 edges and 421 vertex of which 113 are kept as prefixes of interest. Removing 308 places using SCC suffix rule.1 ms
Discarding 308 places :
Also discarding 154 output transitions
Drop transitions removed 154 transitions
Iterating post reduction 61 with 464 rules applied. Total rules applied 4924 place count 113 transition count 471
Drop transitions removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 62 with 260 rules applied. Total rules applied 5184 place count 113 transition count 211
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 63 with 22 rules applied. Total rules applied 5206 place count 113 transition count 189
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 63 with 1 rules applied. Total rules applied 5207 place count 112 transition count 188
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 63 with 11 rules applied. Total rules applied 5218 place count 101 transition count 188
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 64 with 66 rules applied. Total rules applied 5284 place count 57 transition count 166
Drop transitions removed 22 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 64 with 64 rules applied. Total rules applied 5348 place count 57 transition count 102
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 65 with 67 rules applied. Total rules applied 5415 place count 13 transition count 79
Drop transitions removed 42 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 63 transitions.
Graph (trivial) has 4 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 65 with 65 rules applied. Total rules applied 5480 place count 12 transition count 15
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 66 with 7 rules applied. Total rules applied 5487 place count 10 transition count 10
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 67 with 2 Pre rules applied. Total rules applied 5487 place count 10 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 67 with 4 rules applied. Total rules applied 5491 place count 8 transition count 8
Applied a total of 5491 rules in 2313 ms. Remains 8 /2450 variables (removed 2442) and now considering 8/4556 (removed 4548) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2313 ms. Remains : 8/2450 places, 8/4556 transitions.
Finished random walk after 7 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=7 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X p0), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p0)), (F p1), (F (AND (NOT p0) (NOT p1))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 13 factoid took 750 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 178 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
[2023-03-08 12:14:47] [INFO ] Invariant cache hit.
[2023-03-08 12:14:49] [INFO ] [Real]Absence check using 213 positive place invariants in 425 ms returned sat
[2023-03-08 12:14:49] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:15:01] [INFO ] [Real]Absence check using state equation in 11745 ms returned sat
[2023-03-08 12:15:01] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 12:15:03] [INFO ] [Nat]Absence check using 213 positive place invariants in 490 ms returned sat
[2023-03-08 12:15:03] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 12:15:15] [INFO ] [Nat]Absence check using state equation in 12089 ms returned sat
[2023-03-08 12:15:16] [INFO ] Computed and/alt/rep : 4226/7001/4226 causal constraints (skipped 329 transitions) in 241 ms.
[2023-03-08 12:15:16] [INFO ] Added : 0 causal constraints over 0 iterations in 274 ms. Result :unknown
Could not prove EG (NOT p1)
Support contains 4 out of 2450 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2450/2450 places, 4556/4556 transitions.
Applied a total of 0 rules in 118 ms. Remains 2450 /2450 variables (removed 0) and now considering 4556/4556 (removed 0) transitions.
[2023-03-08 12:15:16] [INFO ] Invariant cache hit.
[2023-03-08 12:15:17] [INFO ] Implicit Places using invariants in 730 ms returned []
[2023-03-08 12:15:17] [INFO ] Invariant cache hit.
[2023-03-08 12:15:19] [INFO ] Implicit Places using invariants and state equation in 2340 ms returned []
Implicit Place search using SMT with State Equation took 3073 ms to find 0 implicit places.
[2023-03-08 12:15:19] [INFO ] Invariant cache hit.
[2023-03-08 12:15:21] [INFO ] Dead Transitions using invariants and state equation in 2188 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5382 ms. Remains : 2450/2450 places, 4556/4556 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 p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Knowledge based reduction with 12 factoid took 453 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 273 ms. (steps per millisecond=36 ) properties (out of 8) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) 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 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-08 12:15:22] [INFO ] Invariant cache hit.
[2023-03-08 12:15:23] [INFO ] After 433ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-08 12:15:23] [INFO ] [Nat]Absence check using 213 positive place invariants in 160 ms returned sat
[2023-03-08 12:15:26] [INFO ] After 1914ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-08 12:15:27] [INFO ] After 2940ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 526 ms.
[2023-03-08 12:15:27] [INFO ] After 4206ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 4 properties in 72 ms.
Support contains 4 out of 2450 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2450/2450 places, 4556/4556 transitions.
Graph (trivial) has 2138 edges and 2450 vertex of which 577 / 2450 are part of one of the 48 SCC in 0 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 369 transitions
Trivial Post-agglo rules discarded 369 transitions
Performed 369 trivial Post agglomeration. Transition count delta: 369
Iterating post reduction 0 with 369 rules applied. Total rules applied 370 place count 1921 transition count 3569
Reduce places removed 369 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 414 rules applied. Total rules applied 784 place count 1552 transition count 3524
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 2 with 30 rules applied. Total rules applied 814 place count 1522 transition count 3524
Performed 209 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 209 Pre rules applied. Total rules applied 814 place count 1522 transition count 3315
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 1232 place count 1313 transition count 3315
Discarding 74 places :
Symmetric choice reduction at 3 with 74 rule applications. Total rules 1306 place count 1239 transition count 2629
Iterating global reduction 3 with 74 rules applied. Total rules applied 1380 place count 1239 transition count 2629
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1384 place count 1239 transition count 2625
Performed 479 Post agglomeration using F-continuation condition with reduction of 11 identical transitions.
Deduced a syphon composed of 479 places in 1 ms
Reduce places removed 479 places and 0 transitions.
Iterating global reduction 4 with 958 rules applied. Total rules applied 2342 place count 760 transition count 2135
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 760 transition count 2124
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 734 transition count 1772
Iterating global reduction 5 with 26 rules applied. Total rules applied 2405 place count 734 transition count 1772
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 734 transition count 1746
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 689 transition count 2260
Drop transitions removed 13 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 2537 place count 689 transition count 2244
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 2563 place count 663 transition count 1535
Iterating global reduction 7 with 26 rules applied. Total rules applied 2589 place count 663 transition count 1535
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 7 with 25 rules applied. Total rules applied 2614 place count 663 transition count 1510
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -28
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 8 with 6 rules applied. Total rules applied 2620 place count 660 transition count 1538
Drop transitions removed 176 transitions
Redundant transition composition rules discarded 176 transitions
Iterating global reduction 8 with 176 rules applied. Total rules applied 2796 place count 660 transition count 1362
Discarding 11 places :
Symmetric choice reduction at 8 with 11 rule applications. Total rules 2807 place count 649 transition count 1207
Iterating global reduction 8 with 11 rules applied. Total rules applied 2818 place count 649 transition count 1207
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 8 with 11 rules applied. Total rules applied 2829 place count 649 transition count 1196
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 2837 place count 645 transition count 1222
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 9 with 5 rules applied. Total rules applied 2842 place count 645 transition count 1217
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 10 with 21 rules applied. Total rules applied 2863 place count 645 transition count 1196
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -24
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 2871 place count 641 transition count 1220
Drop transitions removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 2876 place count 641 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 11 with 20 rules applied. Total rules applied 2896 place count 641 transition count 1195
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 2904 place count 637 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 2910 place count 637 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 2931 place count 637 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 2939 place count 633 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 2945 place count 633 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 13 with 20 rules applied. Total rules applied 2965 place count 633 transition count 1195
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 2973 place count 629 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 2979 place count 629 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3000 place count 629 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3008 place count 625 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3014 place count 625 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 15 with 20 rules applied. Total rules applied 3034 place count 625 transition count 1195
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 621 transition count 1222
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 621 transition count 1216
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 621 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 617 transition count 1221
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 617 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 17 with 20 rules applied. Total rules applied 3103 place count 617 transition count 1195
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 3111 place count 613 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3117 place count 613 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3138 place count 613 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3146 place count 609 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3152 place count 609 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 19 with 20 rules applied. Total rules applied 3172 place count 609 transition count 1195
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 3180 place count 605 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3186 place count 605 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3207 place count 605 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 20 with 8 rules applied. Total rules applied 3215 place count 601 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3221 place count 601 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 21 with 20 rules applied. Total rules applied 3241 place count 601 transition count 1195
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 3249 place count 597 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3255 place count 597 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3276 place count 597 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3284 place count 593 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3290 place count 593 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 23 with 20 rules applied. Total rules applied 3310 place count 593 transition count 1195
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 3318 place count 589 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3324 place count 589 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3345 place count 589 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3353 place count 585 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3359 place count 585 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 25 with 20 rules applied. Total rules applied 3379 place count 585 transition count 1195
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 3387 place count 581 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3393 place count 581 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3414 place count 581 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
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 3422 place count 577 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3428 place count 577 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 27 with 20 rules applied. Total rules applied 3448 place count 577 transition count 1195
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 3456 place count 573 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3462 place count 573 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 3483 place count 573 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -26
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 28 with 8 rules applied. Total rules applied 3491 place count 569 transition count 1221
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 3497 place count 569 transition count 1215
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 29 with 20 rules applied. Total rules applied 3517 place count 569 transition count 1195
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 29 with 8 rules applied. Total rules applied 3525 place count 565 transition count 1222
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 3531 place count 565 transition count 1216
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 3552 place count 565 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 30 with 8 rules applied. Total rules applied 3560 place count 561 transition count 1214
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 30 with 4 rules applied. Total rules applied 3564 place count 561 transition count 1210
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 31 with 19 rules applied. Total rules applied 3583 place count 561 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 31 with 8 rules applied. Total rules applied 3591 place count 557 transition count 1210
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 31 with 4 rules applied. Total rules applied 3595 place count 557 transition count 1206
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 32 with 19 rules applied. Total rules applied 3614 place count 557 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 32 with 8 rules applied. Total rules applied 3622 place count 553 transition count 1206
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 32 with 4 rules applied. Total rules applied 3626 place count 553 transition count 1202
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 33 with 19 rules applied. Total rules applied 3645 place count 553 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 33 with 8 rules applied. Total rules applied 3653 place count 549 transition count 1202
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 33 with 4 rules applied. Total rules applied 3657 place count 549 transition count 1198
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 34 with 19 rules applied. Total rules applied 3676 place count 549 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 34 with 8 rules applied. Total rules applied 3684 place count 545 transition count 1198
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 34 with 4 rules applied. Total rules applied 3688 place count 545 transition count 1194
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 35 with 19 rules applied. Total rules applied 3707 place count 545 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 35 with 8 rules applied. Total rules applied 3715 place count 541 transition count 1194
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 3719 place count 541 transition count 1190
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 3738 place count 541 transition count 1171
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 3746 place count 537 transition count 1190
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 3750 place count 537 transition count 1186
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 3769 place count 537 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 37 with 8 rules applied. Total rules applied 3777 place count 533 transition count 1186
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 3781 place count 533 transition count 1182
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 3800 place count 533 transition count 1163
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 3808 place count 529 transition count 1182
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 3812 place count 529 transition count 1178
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 3831 place count 529 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 39 with 8 rules applied. Total rules applied 3839 place count 525 transition count 1178
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 3843 place count 525 transition count 1174
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 3862 place count 525 transition count 1155
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 40 with 8 rules applied. Total rules applied 3870 place count 521 transition count 1174
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 3874 place count 521 transition count 1170
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 3893 place count 521 transition count 1151
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 3901 place count 517 transition count 1170
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 3905 place count 517 transition count 1166
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 3924 place count 517 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 42 with 8 rules applied. Total rules applied 3932 place count 513 transition count 1166
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 3936 place count 513 transition count 1162
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 3955 place count 513 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 43 with 8 rules applied. Total rules applied 3963 place count 509 transition count 1162
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 3967 place count 509 transition count 1158
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 3986 place count 509 transition count 1139
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 3994 place count 505 transition count 1158
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 3998 place count 505 transition count 1154
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4017 place count 505 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 45 with 8 rules applied. Total rules applied 4025 place count 501 transition count 1154
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4029 place count 501 transition count 1150
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4048 place count 501 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 46 with 8 rules applied. Total rules applied 4056 place count 497 transition count 1150
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4060 place count 497 transition count 1146
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4079 place count 497 transition count 1127
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -18
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 4087 place count 493 transition count 1145
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 47 with 3 rules applied. Total rules applied 4090 place count 493 transition count 1142
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 48 with 17 rules applied. Total rules applied 4107 place count 493 transition count 1125
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 48 with 6 rules applied. Total rules applied 4113 place count 490 transition count 1142
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 48 with 3 rules applied. Total rules applied 4116 place count 490 transition count 1139
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 49 with 17 rules applied. Total rules applied 4133 place count 490 transition count 1122
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 49 with 6 rules applied. Total rules applied 4139 place count 487 transition count 1139
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 49 with 3 rules applied. Total rules applied 4142 place count 487 transition count 1136
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 50 with 17 rules applied. Total rules applied 4159 place count 487 transition count 1119
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 50 with 6 rules applied. Total rules applied 4165 place count 484 transition count 1136
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 50 with 3 rules applied. Total rules applied 4168 place count 484 transition count 1133
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 51 with 17 rules applied. Total rules applied 4185 place count 484 transition count 1116
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 51 with 6 rules applied. Total rules applied 4191 place count 481 transition count 1133
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 51 with 3 rules applied. Total rules applied 4194 place count 481 transition count 1130
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 52 with 17 rules applied. Total rules applied 4211 place count 481 transition count 1113
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 52 with 6 rules applied. Total rules applied 4217 place count 478 transition count 1130
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 52 with 3 rules applied. Total rules applied 4220 place count 478 transition count 1127
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 53 with 17 rules applied. Total rules applied 4237 place count 478 transition count 1110
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 53 with 6 rules applied. Total rules applied 4243 place count 475 transition count 1127
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 53 with 3 rules applied. Total rules applied 4246 place count 475 transition count 1124
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 54 with 17 rules applied. Total rules applied 4263 place count 475 transition count 1107
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 54 with 6 rules applied. Total rules applied 4269 place count 472 transition count 1124
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 54 with 3 rules applied. Total rules applied 4272 place count 472 transition count 1121
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 55 with 17 rules applied. Total rules applied 4289 place count 472 transition count 1104
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 55 with 6 rules applied. Total rules applied 4295 place count 469 transition count 1121
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 55 with 3 rules applied. Total rules applied 4298 place count 469 transition count 1118
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 56 with 17 rules applied. Total rules applied 4315 place count 469 transition count 1101
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 56 with 6 rules applied. Total rules applied 4321 place count 466 transition count 1118
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 56 with 3 rules applied. Total rules applied 4324 place count 466 transition count 1115
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 57 with 17 rules applied. Total rules applied 4341 place count 466 transition count 1098
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 57 with 6 rules applied. Total rules applied 4347 place count 463 transition count 1115
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 57 with 3 rules applied. Total rules applied 4350 place count 463 transition count 1112
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 58 with 17 rules applied. Total rules applied 4367 place count 463 transition count 1095
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 58 with 6 rules applied. Total rules applied 4373 place count 460 transition count 1112
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 58 with 3 rules applied. Total rules applied 4376 place count 460 transition count 1109
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 59 with 17 rules applied. Total rules applied 4393 place count 460 transition count 1092
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 59 with 6 rules applied. Total rules applied 4399 place count 457 transition count 1109
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 59 with 3 rules applied. Total rules applied 4402 place count 457 transition count 1106
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 60 with 17 rules applied. Total rules applied 4419 place count 457 transition count 1089
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 60 with 2 rules applied. Total rules applied 4421 place count 456 transition count 1092
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 60 with 1 rules applied. Total rules applied 4422 place count 456 transition count 1091
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 61 with 3 rules applied. Total rules applied 4425 place count 456 transition count 1088
Free-agglomeration rule applied 35 times.
Iterating global reduction 61 with 35 rules applied. Total rules applied 4460 place count 456 transition count 1053
Reduce places removed 35 places and 0 transitions.
Drop transitions removed 426 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 428 transitions.
Graph (complete) has 1153 edges and 421 vertex of which 113 are kept as prefixes of interest. Removing 308 places using SCC suffix rule.0 ms
Discarding 308 places :
Also discarding 154 output transitions
Drop transitions removed 154 transitions
Iterating post reduction 61 with 464 rules applied. Total rules applied 4924 place count 113 transition count 471
Drop transitions removed 260 transitions
Reduce isomorphic transitions removed 260 transitions.
Iterating post reduction 62 with 260 rules applied. Total rules applied 5184 place count 113 transition count 211
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 63 with 22 rules applied. Total rules applied 5206 place count 113 transition count 189
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 63 with 1 rules applied. Total rules applied 5207 place count 112 transition count 188
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 63 with 11 rules applied. Total rules applied 5218 place count 101 transition count 188
Performed 22 Post agglomeration using F-continuation condition.Transition count delta: 22
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 64 with 66 rules applied. Total rules applied 5284 place count 57 transition count 166
Drop transitions removed 22 transitions
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 64 with 64 rules applied. Total rules applied 5348 place count 57 transition count 102
Performed 23 Post agglomeration using F-continuation condition.Transition count delta: 23
Deduced a syphon composed of 23 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 65 with 67 rules applied. Total rules applied 5415 place count 13 transition count 79
Drop transitions removed 42 transitions
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 63 transitions.
Graph (trivial) has 4 edges and 13 vertex of which 2 / 13 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 65 with 65 rules applied. Total rules applied 5480 place count 12 transition count 15
Reduce places removed 2 places and 0 transitions.
Drop transitions removed 2 transitions
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 66 with 7 rules applied. Total rules applied 5487 place count 10 transition count 10
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 67 with 2 Pre rules applied. Total rules applied 5487 place count 10 transition count 8
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 67 with 4 rules applied. Total rules applied 5491 place count 8 transition count 8
Applied a total of 5491 rules in 2325 ms. Remains 8 /2450 variables (removed 2442) and now considering 8/4556 (removed 4548) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2326 ms. Remains : 8/2450 places, 8/4556 transitions.
Finished random walk after 21 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=21 )
Knowledge obtained : [(AND p0 (NOT p1) p2), (X (NOT (AND (NOT p0) p1))), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT p1)), (X (X p0)), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND p1 (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT p1))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : [(F (AND (NOT p0) p1 (NOT p2))), (F (AND (NOT p0) p1)), (F (AND (NOT p1) (NOT p2))), (F (AND (NOT p0) (NOT p1) (NOT p2))), (F (NOT p0)), (F p1), (F (AND (NOT p0) (NOT p1))), (F (AND p1 (NOT p2)))]
Knowledge based reduction with 12 factoid took 696 ms. Reduced automaton from 5 states, 11 edges and 3 AP (stutter sensitive) to 5 states, 11 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Stuttering acceptance computed with spot in 189 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
[2023-03-08 12:15:31] [INFO ] Invariant cache hit.
[2023-03-08 12:15:33] [INFO ] [Real]Absence check using 213 positive place invariants in 439 ms returned sat
[2023-03-08 12:15:33] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:15:46] [INFO ] [Real]Absence check using state equation in 12480 ms returned sat
[2023-03-08 12:15:46] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 12:15:48] [INFO ] [Nat]Absence check using 213 positive place invariants in 482 ms returned sat
[2023-03-08 12:15:48] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 12:16:00] [INFO ] [Nat]Absence check using state equation in 11922 ms returned sat
[2023-03-08 12:16:00] [INFO ] Computed and/alt/rep : 4226/7001/4226 causal constraints (skipped 329 transitions) in 210 ms.
[2023-03-08 12:16:02] [INFO ] Deduced a trap composed of 8 places in 1438 ms of which 3 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithCausalOrder(DeadlockTester.java:1177)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:923)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testEGap(DeadlockTester.java:520)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.computeEGknowledge(LTLPropertySolver.java:605)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.applyKnowledgeBasedReductions(LTLPropertySolver.java:580)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.checkLTLProperty(LTLPropertySolver.java:261)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStutteringLTLTest(LTLPropertySolver.java:225)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.runStructuralLTLCheck(LTLPropertySolver.java:76)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:762)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-08 12:16:02] [WARNING] SMT solver failed with error :java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close... while checking expression EG (NOT p1)
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 196 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Product exploration explored 100000 steps with 28 reset in 550 ms.
Product exploration explored 100000 steps with 14 reset in 720 ms.
Applying partial POR strategy [false, true, false, true, false]
Stuttering acceptance computed with spot in 217 ms :[(OR (NOT p1) (NOT p2)), (NOT p0), (OR (NOT p1) (NOT p2)), (AND (NOT p0) p1 (NOT p2)), (NOT p2)]
Support contains 4 out of 2450 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 2450/2450 places, 4556/4556 transitions.
Graph (trivial) has 2138 edges and 2450 vertex of which 577 / 2450 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 369 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 369 rules applied. Total rules applied 370 place count 1921 transition count 3986
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 400 place count 1921 transition count 3971
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 400 place count 1921 transition count 3977
Deduced a syphon composed of 394 places in 18 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 410 place count 1921 transition count 3977
Discarding 165 places :
Symmetric choice reduction at 2 with 165 rule applications. Total rules 575 place count 1756 transition count 3200
Deduced a syphon composed of 303 places in 13 ms
Iterating global reduction 2 with 165 rules applied. Total rules applied 740 place count 1756 transition count 3200
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 744 place count 1756 transition count 3196
Performed 671 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 974 places in 1 ms
Iterating global reduction 3 with 671 rules applied. Total rules applied 1415 place count 1756 transition count 3207
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 3 with 11 rules applied. Total rules applied 1426 place count 1756 transition count 3196
Renaming transitions due to excessive name length > 1024 char.
Discarding 481 places :
Symmetric choice reduction at 4 with 481 rule applications. Total rules 1907 place count 1275 transition count 2389
Deduced a syphon composed of 519 places in 0 ms
Iterating global reduction 4 with 481 rules applied. Total rules applied 2388 place count 1275 transition count 2389
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 4 with 26 rules applied. Total rules applied 2414 place count 1275 transition count 2363
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 2425 place count 1264 transition count 2352
Deduced a syphon composed of 508 places in 1 ms
Iterating global reduction 5 with 11 rules applied. Total rules applied 2436 place count 1264 transition count 2352
Performed 33 Post agglomeration using F-continuation condition.Transition count delta: -222
Deduced a syphon composed of 541 places in 1 ms
Iterating global reduction 5 with 33 rules applied. Total rules applied 2469 place count 1264 transition count 2574
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 5 with 17 rules applied. Total rules applied 2486 place count 1264 transition count 2557
Discarding 49 places :
Symmetric choice reduction at 6 with 49 rule applications. Total rules 2535 place count 1215 transition count 2368
Deduced a syphon composed of 496 places in 0 ms
Iterating global reduction 6 with 49 rules applied. Total rules applied 2584 place count 1215 transition count 2368
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 2590 place count 1215 transition count 2362
Discarding 7 places :
Symmetric choice reduction at 7 with 7 rule applications. Total rules 2597 place count 1208 transition count 2348
Deduced a syphon composed of 489 places in 1 ms
Iterating global reduction 7 with 7 rules applied. Total rules applied 2604 place count 1208 transition count 2348
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -33
Deduced a syphon composed of 492 places in 1 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 2607 place count 1208 transition count 2381
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 2610 place count 1205 transition count 2375
Deduced a syphon composed of 489 places in 1 ms
Iterating global reduction 7 with 3 rules applied. Total rules applied 2613 place count 1205 transition count 2375
Deduced a syphon composed of 489 places in 0 ms
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 7 with 46 rules applied. Total rules applied 2659 place count 1205 transition count 2329
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2681 place count 1183 transition count 2285
Deduced a syphon composed of 489 places in 1 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 2703 place count 1183 transition count 2285
Discarding 22 places :
Symmetric choice reduction at 7 with 22 rule applications. Total rules 2725 place count 1161 transition count 1971
Deduced a syphon composed of 489 places in 0 ms
Iterating global reduction 7 with 22 rules applied. Total rules applied 2747 place count 1161 transition count 1971
Ensure Unique test removed 33 transitions
Reduce isomorphic transitions removed 33 transitions.
Iterating post reduction 7 with 33 rules applied. Total rules applied 2780 place count 1161 transition count 1938
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 2802 place count 1139 transition count 1905
Deduced a syphon composed of 467 places in 0 ms
Iterating global reduction 8 with 22 rules applied. Total rules applied 2824 place count 1139 transition count 1905
Deduced a syphon composed of 467 places in 1 ms
Applied a total of 2824 rules in 1747 ms. Remains 1139 /2450 variables (removed 1311) and now considering 1905/4556 (removed 2651) transitions.
[2023-03-08 12:16:06] [INFO ] Redundant transitions in 43 ms returned []
[2023-03-08 12:16:06] [INFO ] Flow matrix only has 1876 transitions (discarded 29 similar events)
// Phase 1: matrix 1876 rows 1139 cols
[2023-03-08 12:16:06] [INFO ] Computed 213 place invariants in 75 ms
[2023-03-08 12:16:07] [INFO ] Dead Transitions using invariants and state equation in 902 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1139/2450 places, 1905/4556 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2703 ms. Remains : 1139/2450 places, 1905/4556 transitions.
Support contains 4 out of 2450 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2450/2450 places, 4556/4556 transitions.
Applied a total of 0 rules in 85 ms. Remains 2450 /2450 variables (removed 0) and now considering 4556/4556 (removed 0) transitions.
// Phase 1: matrix 4556 rows 2450 cols
[2023-03-08 12:16:07] [INFO ] Computed 213 place invariants in 17 ms
[2023-03-08 12:16:08] [INFO ] Implicit Places using invariants in 742 ms returned []
[2023-03-08 12:16:08] [INFO ] Invariant cache hit.
[2023-03-08 12:16:10] [INFO ] Implicit Places using invariants and state equation in 2339 ms returned []
Implicit Place search using SMT with State Equation took 3085 ms to find 0 implicit places.
[2023-03-08 12:16:10] [INFO ] Invariant cache hit.
[2023-03-08 12:16:12] [INFO ] Dead Transitions using invariants and state equation in 2014 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5186 ms. Remains : 2450/2450 places, 4556/4556 transitions.
Treatment of property DLCround-PT-10b-LTLCardinality-08 finished in 100037 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 2 out of 2476 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2476/2476 places, 4583/4583 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2462 transition count 4569
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2462 transition count 4569
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 29 place count 2462 transition count 4568
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 2454 transition count 4560
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 2454 transition count 4560
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 2452 transition count 4558
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 2452 transition count 4558
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 50 place count 2451 transition count 4557
Iterating global reduction 1 with 1 rules applied. Total rules applied 51 place count 2451 transition count 4557
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 52 place count 2450 transition count 4556
Iterating global reduction 1 with 1 rules applied. Total rules applied 53 place count 2450 transition count 4556
Applied a total of 53 rules in 554 ms. Remains 2450 /2476 variables (removed 26) and now considering 4556/4583 (removed 27) transitions.
// Phase 1: matrix 4556 rows 2450 cols
[2023-03-08 12:16:13] [INFO ] Computed 213 place invariants in 18 ms
[2023-03-08 12:16:13] [INFO ] Implicit Places using invariants in 740 ms returned []
[2023-03-08 12:16:13] [INFO ] Invariant cache hit.
[2023-03-08 12:16:16] [INFO ] Implicit Places using invariants and state equation in 2395 ms returned []
Implicit Place search using SMT with State Equation took 3137 ms to find 0 implicit places.
[2023-03-08 12:16:16] [INFO ] Invariant cache hit.
[2023-03-08 12:16:18] [INFO ] Dead Transitions using invariants and state equation in 2077 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2450/2476 places, 4556/4583 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5768 ms. Remains : 2450/2476 places, 4556/4583 transitions.
Stuttering acceptance computed with spot in 73 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-10b-LTLCardinality-13 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:(OR (EQ s160 0) (EQ s1446 1))], 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 51361 steps with 0 reset in 320 ms.
FORMULA DLCround-PT-10b-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-10b-LTLCardinality-13 finished in 6204 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(p0)&&X((X(p2)&&p1)))))'
[2023-03-08 12:16:19] [INFO ] Flatten gal took : 103 ms
[2023-03-08 12:16:19] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2023-03-08 12:16:19] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2476 places, 4583 transitions and 13778 arcs took 25 ms.
Total runtime 148618 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DLCround-PT-10b
BK_EXAMINATION: LTLCardinality
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/373
LTLCardinality

FORMULA DLCround-PT-10b-LTLCardinality-08 FALSE TECHNIQUES COLLATERAL_PROCESSING EXPLICIT TOPOLOGICAL STATE_COMPRESSION STUBBORN_SETS USE_NUPN UNFOLDING_TO_PT

BK_STOP 1678277782310

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -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/373/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/373/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/373/LTLCardinality.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-LTLCardinality-08
lola: time limit : 3598 sec
lola: memory limit: 32 pages
lola: FINISHED task # 1 (type EXCL) for DLCround-PT-10b-LTLCardinality-08
lola: result : false
lola: markings : 3862
lola: fired transitions : 3870
lola: time used : 0.000000
lola: memory pages used : 1
lola: Portfolio finished: no open formulas

FINAL RESULTS
FINISHED FORMULA: CATEGORY VALUE PRODUCED BY
DLCround-PT-10b-LTLCardinality-08: LTL false LTL model checker


Time elapsed: 2 secs. Pages in use: 1

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="LTLCardinality"
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 LTLCardinality"
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-167814478700739"
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 [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;