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-167814478700772.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-12b, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r103-tall-167814478700772
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.3M
-rw-r--r-- 1 mcc users 5.9K Feb 25 18:19 CTLCardinality.txt
-rw-r--r-- 1 mcc users 60K Feb 25 18:19 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K Feb 25 18:19 CTLFireability.txt
-rw-r--r-- 1 mcc users 77K Feb 25 18:19 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 4.0K Feb 25 15:53 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K 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 18K Feb 25 15:53 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 18:20 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 85K Feb 25 18:20 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 18:20 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 18:20 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 1.9M 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-12b-LTLFireability-00
FORMULA_NAME DLCround-PT-12b-LTLFireability-01
FORMULA_NAME DLCround-PT-12b-LTLFireability-02
FORMULA_NAME DLCround-PT-12b-LTLFireability-03
FORMULA_NAME DLCround-PT-12b-LTLFireability-04
FORMULA_NAME DLCround-PT-12b-LTLFireability-05
FORMULA_NAME DLCround-PT-12b-LTLFireability-06
FORMULA_NAME DLCround-PT-12b-LTLFireability-07
FORMULA_NAME DLCround-PT-12b-LTLFireability-08
FORMULA_NAME DLCround-PT-12b-LTLFireability-09
FORMULA_NAME DLCround-PT-12b-LTLFireability-10
FORMULA_NAME DLCround-PT-12b-LTLFireability-11
FORMULA_NAME DLCround-PT-12b-LTLFireability-12
FORMULA_NAME DLCround-PT-12b-LTLFireability-13
FORMULA_NAME DLCround-PT-12b-LTLFireability-14
FORMULA_NAME DLCround-PT-12b-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1678279081815

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=lolaxred
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DLCround-PT-12b
Applying reductions before tool lola
Invoking reducer
Running Version 202303021504
[2023-03-08 12:38:03] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-08 12:38:03] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-08 12:38:03] [INFO ] Load time of PNML (sax parser for PT used): 226 ms
[2023-03-08 12:38:03] [INFO ] Transformed 4848 places.
[2023-03-08 12:38:03] [INFO ] Transformed 7836 transitions.
[2023-03-08 12:38:03] [INFO ] Found NUPN structural information;
[2023-03-08 12:38:03] [INFO ] Parsed PT model containing 4848 places and 7836 transitions and 22188 arcs in 527 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 10 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA DLCround-PT-12b-LTLFireability-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-12b-LTLFireability-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-12b-LTLFireability-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 42 out of 4848 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 4848/4848 places, 7836/7836 transitions.
Discarding 859 places :
Symmetric choice reduction at 0 with 859 rule applications. Total rules 859 place count 3989 transition count 6977
Iterating global reduction 0 with 859 rules applied. Total rules applied 1718 place count 3989 transition count 6977
Discarding 709 places :
Symmetric choice reduction at 0 with 709 rule applications. Total rules 2427 place count 3280 transition count 6268
Iterating global reduction 0 with 709 rules applied. Total rules applied 3136 place count 3280 transition count 6268
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 3148 place count 3280 transition count 6256
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 3227 place count 3201 transition count 5978
Iterating global reduction 1 with 79 rules applied. Total rules applied 3306 place count 3201 transition count 5978
Discarding 40 places :
Symmetric choice reduction at 1 with 40 rule applications. Total rules 3346 place count 3161 transition count 5938
Iterating global reduction 1 with 40 rules applied. Total rules applied 3386 place count 3161 transition count 5938
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 3390 place count 3161 transition count 5934
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 3413 place count 3138 transition count 5911
Iterating global reduction 2 with 23 rules applied. Total rules applied 3436 place count 3138 transition count 5911
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 3459 place count 3115 transition count 5888
Iterating global reduction 2 with 23 rules applied. Total rules applied 3482 place count 3115 transition count 5888
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 3505 place count 3092 transition count 5865
Iterating global reduction 2 with 23 rules applied. Total rules applied 3528 place count 3092 transition count 5865
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 3539 place count 3081 transition count 5854
Iterating global reduction 2 with 11 rules applied. Total rules applied 3550 place count 3081 transition count 5854
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 3557 place count 3074 transition count 5847
Iterating global reduction 2 with 7 rules applied. Total rules applied 3564 place count 3074 transition count 5847
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 3571 place count 3067 transition count 5840
Iterating global reduction 2 with 7 rules applied. Total rules applied 3578 place count 3067 transition count 5840
Applied a total of 3578 rules in 2628 ms. Remains 3067 /4848 variables (removed 1781) and now considering 5840/7836 (removed 1996) transitions.
// Phase 1: matrix 5840 rows 3067 cols
[2023-03-08 12:38:06] [INFO ] Computed 277 place invariants in 47 ms
[2023-03-08 12:38:07] [INFO ] Implicit Places using invariants in 948 ms returned []
[2023-03-08 12:38:07] [INFO ] Invariant cache hit.
[2023-03-08 12:38:09] [INFO ] Implicit Places using invariants and state equation in 1693 ms returned []
Implicit Place search using SMT with State Equation took 2674 ms to find 0 implicit places.
[2023-03-08 12:38:09] [INFO ] Invariant cache hit.
[2023-03-08 12:38:12] [INFO ] Dead Transitions using invariants and state equation in 3155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3067/4848 places, 5840/7836 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8461 ms. Remains : 3067/4848 places, 5840/7836 transitions.
Support contains 42 out of 3067 places after structural reductions.
[2023-03-08 12:38:13] [INFO ] Flatten gal took : 289 ms
[2023-03-08 12:38:13] [INFO ] Flatten gal took : 178 ms
[2023-03-08 12:38:13] [INFO ] Input system was already deterministic with 5840 transitions.
Support contains 40 out of 3067 places (down from 42) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 425 ms. (steps per millisecond=23 ) properties (out of 30) seen :16
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) 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 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 14) seen :0
Running SMT prover for 14 properties.
[2023-03-08 12:38:14] [INFO ] Invariant cache hit.
[2023-03-08 12:38:15] [INFO ] [Real]Absence check using 277 positive place invariants in 235 ms returned sat
[2023-03-08 12:38:15] [INFO ] After 1304ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:14
[2023-03-08 12:38:16] [INFO ] [Nat]Absence check using 277 positive place invariants in 244 ms returned sat
[2023-03-08 12:38:21] [INFO ] After 3808ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :14
[2023-03-08 12:38:25] [INFO ] After 7535ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :14
Attempting to minimize the solution found.
Minimization took 1790 ms.
[2023-03-08 12:38:26] [INFO ] After 11081ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :14
Fused 14 Parikh solutions to 5 different solutions.
Parikh walk visited 11 properties in 250 ms.
Support contains 5 out of 3067 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Graph (trivial) has 2647 edges and 3067 vertex of which 678 / 3067 are part of one of the 56 SCC in 11 ms
Free SCC test removed 622 places
Drop transitions removed 708 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 725 transitions.
Drop transitions removed 465 transitions
Trivial Post-agglo rules discarded 465 transitions
Performed 465 trivial Post agglomeration. Transition count delta: 465
Iterating post reduction 0 with 465 rules applied. Total rules applied 466 place count 2445 transition count 4650
Reduce places removed 465 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 517 rules applied. Total rules applied 983 place count 1980 transition count 4598
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1017 place count 1946 transition count 4598
Performed 269 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 269 Pre rules applied. Total rules applied 1017 place count 1946 transition count 4329
Deduced a syphon composed of 269 places in 25 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 3 with 538 rules applied. Total rules applied 1555 place count 1677 transition count 4329
Discarding 90 places :
Symmetric choice reduction at 3 with 90 rule applications. Total rules 1645 place count 1587 transition count 3486
Iterating global reduction 3 with 90 rules applied. Total rules applied 1735 place count 1587 transition count 3486
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1739 place count 1587 transition count 3482
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1739 place count 1587 transition count 3475
Deduced a syphon composed of 7 places in 22 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1753 place count 1580 transition count 3475
Performed 610 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 610 places in 2 ms
Reduce places removed 610 places and 0 transitions.
Iterating global reduction 4 with 1220 rules applied. Total rules applied 2973 place count 970 transition count 2852
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2985 place count 970 transition count 2840
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3018 place count 937 transition count 2324
Iterating global reduction 5 with 33 rules applied. Total rules applied 3051 place count 937 transition count 2324
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 3082 place count 937 transition count 2293
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3106 place count 925 transition count 2424
Drop transitions removed 8 transitions
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 6 with 12 rules applied. Total rules applied 3118 place count 925 transition count 2412
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3122 place count 921 transition count 2306
Iterating global reduction 7 with 4 rules applied. Total rules applied 3126 place count 921 transition count 2306
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3130 place count 921 transition count 2302
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3138 place count 917 transition count 2348
Drop transitions removed 58 transitions
Redundant transition composition rules discarded 58 transitions
Iterating global reduction 8 with 58 rules applied. Total rules applied 3196 place count 917 transition count 2290
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 3220 place count 893 transition count 2266
Iterating global reduction 8 with 24 rules applied. Total rules applied 3244 place count 893 transition count 2266
Discarding 24 places :
Symmetric choice reduction at 8 with 24 rule applications. Total rules 3268 place count 869 transition count 1878
Iterating global reduction 8 with 24 rules applied. Total rules applied 3292 place count 869 transition count 1878
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 8 with 24 rules applied. Total rules applied 3316 place count 869 transition count 1854
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: 13
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 9 with 26 rules applied. Total rules applied 3342 place count 856 transition count 1841
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 3355 place count 843 transition count 1631
Iterating global reduction 9 with 13 rules applied. Total rules applied 3368 place count 843 transition count 1631
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 3381 place count 843 transition count 1618
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 3389 place count 839 transition count 1645
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 3395 place count 839 transition count 1639
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 3416 place count 839 transition count 1618
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
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 3424 place count 835 transition count 1649
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 3430 place count 835 transition count 1643
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 12 with 21 rules applied. Total rules applied 3451 place count 835 transition count 1622
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
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 3459 place count 831 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 3465 place count 831 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 3486 place count 831 transition count 1626
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 3494 place count 827 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 13 with 6 rules applied. Total rules applied 3500 place count 827 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 14 with 21 rules applied. Total rules applied 3521 place count 827 transition count 1626
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 3529 place count 823 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 14 with 6 rules applied. Total rules applied 3535 place count 823 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 15 with 21 rules applied. Total rules applied 3556 place count 823 transition count 1626
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 3564 place count 819 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 15 with 6 rules applied. Total rules applied 3570 place count 819 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 16 with 21 rules applied. Total rules applied 3591 place count 819 transition count 1626
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 3599 place count 815 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 16 with 6 rules applied. Total rules applied 3605 place count 815 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 17 with 21 rules applied. Total rules applied 3626 place count 815 transition count 1626
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 3634 place count 811 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 17 with 6 rules applied. Total rules applied 3640 place count 811 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 18 with 21 rules applied. Total rules applied 3661 place count 811 transition count 1626
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 3669 place count 807 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 18 with 6 rules applied. Total rules applied 3675 place count 807 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 19 with 21 rules applied. Total rules applied 3696 place count 807 transition count 1626
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 3704 place count 803 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 19 with 6 rules applied. Total rules applied 3710 place count 803 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 20 with 21 rules applied. Total rules applied 3731 place count 803 transition count 1626
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 20 with 8 rules applied. Total rules applied 3739 place count 799 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 20 with 6 rules applied. Total rules applied 3745 place count 799 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 21 with 21 rules applied. Total rules applied 3766 place count 799 transition count 1626
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 3774 place count 795 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 21 with 6 rules applied. Total rules applied 3780 place count 795 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 22 with 21 rules applied. Total rules applied 3801 place count 795 transition count 1626
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 3809 place count 791 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 22 with 6 rules applied. Total rules applied 3815 place count 791 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 23 with 21 rules applied. Total rules applied 3836 place count 791 transition count 1626
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 3844 place count 787 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 23 with 6 rules applied. Total rules applied 3850 place count 787 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 24 with 21 rules applied. Total rules applied 3871 place count 787 transition count 1626
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 3879 place count 783 transition count 1653
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 24 with 6 rules applied. Total rules applied 3885 place count 783 transition count 1647
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 25 with 21 rules applied. Total rules applied 3906 place count 783 transition count 1626
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 25 with 8 rules applied. Total rules applied 3914 place count 779 transition count 1657
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 25 with 6 rules applied. Total rules applied 3920 place count 779 transition count 1651
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 26 with 21 rules applied. Total rules applied 3941 place count 779 transition count 1630
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -31
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 26 with 8 rules applied. Total rules applied 3949 place count 775 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 26 with 6 rules applied. Total rules applied 3955 place count 775 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 27 with 21 rules applied. Total rules applied 3976 place count 775 transition count 1634
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 3984 place count 771 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 27 with 6 rules applied. Total rules applied 3990 place count 771 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 28 with 21 rules applied. Total rules applied 4011 place count 771 transition count 1634
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 28 with 8 rules applied. Total rules applied 4019 place count 767 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 28 with 6 rules applied. Total rules applied 4025 place count 767 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 29 with 21 rules applied. Total rules applied 4046 place count 767 transition count 1634
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 4054 place count 763 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 29 with 6 rules applied. Total rules applied 4060 place count 763 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 30 with 21 rules applied. Total rules applied 4081 place count 763 transition count 1634
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 30 with 8 rules applied. Total rules applied 4089 place count 759 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 30 with 6 rules applied. Total rules applied 4095 place count 759 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 31 with 21 rules applied. Total rules applied 4116 place count 759 transition count 1634
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -27
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 31 with 8 rules applied. Total rules applied 4124 place count 755 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 31 with 6 rules applied. Total rules applied 4130 place count 755 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 32 with 21 rules applied. Total rules applied 4151 place count 755 transition count 1634
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 32 with 8 rules applied. Total rules applied 4159 place count 751 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 32 with 6 rules applied. Total rules applied 4165 place count 751 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 33 with 21 rules applied. Total rules applied 4186 place count 751 transition count 1634
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 33 with 8 rules applied. Total rules applied 4194 place count 747 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 33 with 6 rules applied. Total rules applied 4200 place count 747 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 34 with 21 rules applied. Total rules applied 4221 place count 747 transition count 1634
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 34 with 8 rules applied. Total rules applied 4229 place count 743 transition count 1661
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 34 with 6 rules applied. Total rules applied 4235 place count 743 transition count 1655
Drop transitions removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 35 with 21 rules applied. Total rules applied 4256 place count 743 transition count 1634
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 4264 place count 739 transition count 1653
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 35 with 4 rules applied. Total rules applied 4268 place count 739 transition count 1649
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 36 with 19 rules applied. Total rules applied 4287 place count 739 transition count 1630
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 4295 place count 735 transition count 1649
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 36 with 4 rules applied. Total rules applied 4299 place count 735 transition count 1645
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 37 with 19 rules applied. Total rules applied 4318 place count 735 transition count 1626
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 4326 place count 731 transition count 1645
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 37 with 4 rules applied. Total rules applied 4330 place count 731 transition count 1641
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 38 with 19 rules applied. Total rules applied 4349 place count 731 transition count 1622
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 38 with 8 rules applied. Total rules applied 4357 place count 727 transition count 1649
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 38 with 4 rules applied. Total rules applied 4361 place count 727 transition count 1645
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 39 with 19 rules applied. Total rules applied 4380 place count 727 transition count 1626
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 39 with 8 rules applied. Total rules applied 4388 place count 723 transition count 1653
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 39 with 4 rules applied. Total rules applied 4392 place count 723 transition count 1649
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 40 with 19 rules applied. Total rules applied 4411 place count 723 transition count 1630
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -25
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 40 with 8 rules applied. Total rules applied 4419 place count 719 transition count 1655
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 40 with 4 rules applied. Total rules applied 4423 place count 719 transition count 1651
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 41 with 19 rules applied. Total rules applied 4442 place count 719 transition count 1632
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 4450 place count 715 transition count 1651
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 41 with 4 rules applied. Total rules applied 4454 place count 715 transition count 1647
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 42 with 19 rules applied. Total rules applied 4473 place count 715 transition count 1628
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 4481 place count 711 transition count 1647
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 42 with 4 rules applied. Total rules applied 4485 place count 711 transition count 1643
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 43 with 19 rules applied. Total rules applied 4504 place count 711 transition count 1624
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 4512 place count 707 transition count 1643
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 43 with 4 rules applied. Total rules applied 4516 place count 707 transition count 1639
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 44 with 19 rules applied. Total rules applied 4535 place count 707 transition count 1620
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 4543 place count 703 transition count 1639
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 44 with 4 rules applied. Total rules applied 4547 place count 703 transition count 1635
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 45 with 19 rules applied. Total rules applied 4566 place count 703 transition count 1616
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 4574 place count 699 transition count 1635
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 45 with 4 rules applied. Total rules applied 4578 place count 699 transition count 1631
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 46 with 19 rules applied. Total rules applied 4597 place count 699 transition count 1612
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 4605 place count 695 transition count 1631
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 46 with 4 rules applied. Total rules applied 4609 place count 695 transition count 1627
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 47 with 19 rules applied. Total rules applied 4628 place count 695 transition count 1608
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 4636 place count 691 transition count 1627
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 47 with 4 rules applied. Total rules applied 4640 place count 691 transition count 1623
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 48 with 19 rules applied. Total rules applied 4659 place count 691 transition count 1604
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 4667 place count 687 transition count 1623
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 48 with 4 rules applied. Total rules applied 4671 place count 687 transition count 1619
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 49 with 19 rules applied. Total rules applied 4690 place count 687 transition count 1600
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 49 with 8 rules applied. Total rules applied 4698 place count 683 transition count 1619
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 49 with 4 rules applied. Total rules applied 4702 place count 683 transition count 1615
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 50 with 19 rules applied. Total rules applied 4721 place count 683 transition count 1596
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 50 with 8 rules applied. Total rules applied 4729 place count 679 transition count 1615
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 50 with 4 rules applied. Total rules applied 4733 place count 679 transition count 1611
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 51 with 19 rules applied. Total rules applied 4752 place count 679 transition count 1592
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 4760 place count 675 transition count 1611
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 51 with 4 rules applied. Total rules applied 4764 place count 675 transition count 1607
Renaming transitions due to excessive name length > 1024 char.
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 52 with 19 rules applied. Total rules applied 4783 place count 675 transition count 1588
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 52 with 8 rules applied. Total rules applied 4791 place count 671 transition count 1607
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 52 with 4 rules applied. Total rules applied 4795 place count 671 transition count 1603
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 53 with 19 rules applied. Total rules applied 4814 place count 671 transition count 1584
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 4822 place count 667 transition count 1603
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 53 with 4 rules applied. Total rules applied 4826 place count 667 transition count 1599
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 54 with 19 rules applied. Total rules applied 4845 place count 667 transition count 1580
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 54 with 8 rules applied. Total rules applied 4853 place count 663 transition count 1599
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 54 with 4 rules applied. Total rules applied 4857 place count 663 transition count 1595
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 55 with 19 rules applied. Total rules applied 4876 place count 663 transition count 1576
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 55 with 8 rules applied. Total rules applied 4884 place count 659 transition count 1595
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 55 with 4 rules applied. Total rules applied 4888 place count 659 transition count 1591
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 56 with 19 rules applied. Total rules applied 4907 place count 659 transition count 1572
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 56 with 8 rules applied. Total rules applied 4915 place count 655 transition count 1591
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 56 with 4 rules applied. Total rules applied 4919 place count 655 transition count 1587
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 57 with 19 rules applied. Total rules applied 4938 place count 655 transition count 1568
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 57 with 8 rules applied. Total rules applied 4946 place count 651 transition count 1587
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 57 with 4 rules applied. Total rules applied 4950 place count 651 transition count 1583
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 58 with 19 rules applied. Total rules applied 4969 place count 651 transition count 1564
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -21
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 58 with 8 rules applied. Total rules applied 4977 place count 647 transition count 1585
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 58 with 4 rules applied. Total rules applied 4981 place count 647 transition count 1581
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 59 with 19 rules applied. Total rules applied 5000 place count 647 transition count 1562
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 59 with 8 rules applied. Total rules applied 5008 place count 643 transition count 1589
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 59 with 4 rules applied. Total rules applied 5012 place count 643 transition count 1585
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 60 with 19 rules applied. Total rules applied 5031 place count 643 transition count 1566
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 60 with 8 rules applied. Total rules applied 5039 place count 639 transition count 1593
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 60 with 4 rules applied. Total rules applied 5043 place count 639 transition count 1589
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 61 with 19 rules applied. Total rules applied 5062 place count 639 transition count 1570
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -23
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 61 with 8 rules applied. Total rules applied 5070 place count 635 transition count 1593
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 61 with 4 rules applied. Total rules applied 5074 place count 635 transition count 1589
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 62 with 19 rules applied. Total rules applied 5093 place count 635 transition count 1570
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 62 with 8 rules applied. Total rules applied 5101 place count 631 transition count 1589
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 62 with 4 rules applied. Total rules applied 5105 place count 631 transition count 1585
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 63 with 19 rules applied. Total rules applied 5124 place count 631 transition count 1566
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 63 with 8 rules applied. Total rules applied 5132 place count 627 transition count 1585
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 63 with 4 rules applied. Total rules applied 5136 place count 627 transition count 1581
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 64 with 19 rules applied. Total rules applied 5155 place count 627 transition count 1562
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 64 with 8 rules applied. Total rules applied 5163 place count 623 transition count 1581
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 64 with 4 rules applied. Total rules applied 5167 place count 623 transition count 1577
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 65 with 19 rules applied. Total rules applied 5186 place count 623 transition count 1558
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 65 with 8 rules applied. Total rules applied 5194 place count 619 transition count 1577
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 65 with 4 rules applied. Total rules applied 5198 place count 619 transition count 1573
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 66 with 19 rules applied. Total rules applied 5217 place count 619 transition count 1554
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 66 with 8 rules applied. Total rules applied 5225 place count 615 transition count 1573
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 66 with 4 rules applied. Total rules applied 5229 place count 615 transition count 1569
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 67 with 19 rules applied. Total rules applied 5248 place count 615 transition count 1550
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 67 with 8 rules applied. Total rules applied 5256 place count 611 transition count 1569
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 67 with 4 rules applied. Total rules applied 5260 place count 611 transition count 1565
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 68 with 19 rules applied. Total rules applied 5279 place count 611 transition count 1546
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 68 with 8 rules applied. Total rules applied 5287 place count 607 transition count 1565
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 68 with 4 rules applied. Total rules applied 5291 place count 607 transition count 1561
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 69 with 19 rules applied. Total rules applied 5310 place count 607 transition count 1542
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 69 with 8 rules applied. Total rules applied 5318 place count 603 transition count 1561
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 69 with 4 rules applied. Total rules applied 5322 place count 603 transition count 1557
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 70 with 19 rules applied. Total rules applied 5341 place count 603 transition count 1538
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 70 with 8 rules applied. Total rules applied 5349 place count 599 transition count 1557
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 70 with 4 rules applied. Total rules applied 5353 place count 599 transition count 1553
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 71 with 19 rules applied. Total rules applied 5372 place count 599 transition count 1534
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 71 with 8 rules applied. Total rules applied 5380 place count 595 transition count 1553
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 71 with 4 rules applied. Total rules applied 5384 place count 595 transition count 1549
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 72 with 19 rules applied. Total rules applied 5403 place count 595 transition count 1530
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 72 with 8 rules applied. Total rules applied 5411 place count 591 transition count 1549
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 72 with 4 rules applied. Total rules applied 5415 place count 591 transition count 1545
Drop transitions removed 19 transitions
Redundant transition composition rules discarded 19 transitions
Iterating global reduction 73 with 19 rules applied. Total rules applied 5434 place count 591 transition count 1526
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -5
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 73 with 4 rules applied. Total rules applied 5438 place count 589 transition count 1531
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 73 with 2 rules applied. Total rules applied 5440 place count 589 transition count 1529
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 74 with 5 rules applied. Total rules applied 5445 place count 589 transition count 1524
Free-agglomeration rule applied 42 times with reduction of 2 identical transitions.
Iterating global reduction 74 with 42 rules applied. Total rules applied 5487 place count 589 transition count 1480
Reduce places removed 42 places and 0 transitions.
Drop transitions removed 569 transitions
Reduce isomorphic transitions removed 569 transitions.
Graph (complete) has 1553 edges and 547 vertex of which 283 are kept as prefixes of interest. Removing 264 places using SCC suffix rule.2 ms
Discarding 264 places :
Also discarding 0 output transitions
Iterating post reduction 74 with 612 rules applied. Total rules applied 6099 place count 283 transition count 911
Drop transitions removed 264 transitions
Reduce isomorphic transitions removed 264 transitions.
Iterating post reduction 75 with 264 rules applied. Total rules applied 6363 place count 283 transition count 647
Drop transitions removed 84 transitions
Redundant transition composition rules discarded 84 transitions
Iterating global reduction 76 with 84 rules applied. Total rules applied 6447 place count 283 transition count 563
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 76 with 1 rules applied. Total rules applied 6448 place count 282 transition count 562
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 76 with 11 rules applied. Total rules applied 6459 place count 271 transition count 562
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 77 with 129 rules applied. Total rules applied 6588 place count 185 transition count 519
Drop transitions removed 43 transitions
Ensure Unique test removed 82 transitions
Reduce isomorphic transitions removed 125 transitions.
Iterating post reduction 77 with 125 rules applied. Total rules applied 6713 place count 185 transition count 394
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 128 places and 0 transitions.
Iterating global reduction 78 with 192 rules applied. Total rules applied 6905 place count 57 transition count 330
Drop transitions removed 88 transitions
Ensure Unique test removed 116 transitions
Reduce isomorphic transitions removed 204 transitions.
Graph (trivial) has 12 edges and 57 vertex of which 12 / 57 are part of one of the 6 SCC in 0 ms
Free SCC test removed 6 places
Iterating post reduction 78 with 205 rules applied. Total rules applied 7110 place count 51 transition count 126
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 39 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 56 transitions.
Graph (complete) has 94 edges and 47 vertex of which 31 are kept as prefixes of interest. Removing 16 places using SCC suffix rule.0 ms
Discarding 16 places :
Also discarding 8 output transitions
Drop transitions removed 8 transitions
Iterating post reduction 79 with 61 rules applied. Total rules applied 7171 place count 31 transition count 62
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 80 with 8 rules applied. Total rules applied 7179 place count 31 transition count 54
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 81 with 26 rules applied. Total rules applied 7205 place count 14 transition count 45
Drop transitions removed 8 transitions
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 81 with 25 rules applied. Total rules applied 7230 place count 14 transition count 20
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 82 with 2 rules applied. Total rules applied 7232 place count 14 transition count 18
Applied a total of 7232 rules in 5400 ms. Remains 14 /3067 variables (removed 3053) and now considering 18/5840 (removed 5822) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5400 ms. Remains : 14/3067 places, 18/5840 transitions.
Finished random walk after 20 steps, including 0 resets, run visited all 3 properties in 4 ms. (steps per millisecond=5 )
Computed a total of 556 stabilizing places and 556 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(G(p0)))'
Support contains 3 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 3053 transition count 5826
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 3053 transition count 5826
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 3053 transition count 5825
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 35 place count 3047 transition count 5819
Iterating global reduction 1 with 6 rules applied. Total rules applied 41 place count 3047 transition count 5819
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3045 transition count 5817
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3045 transition count 5817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3043 transition count 5815
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3043 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 3041 transition count 5813
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 3041 transition count 5813
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 55 place count 3039 transition count 5811
Iterating global reduction 1 with 2 rules applied. Total rules applied 57 place count 3039 transition count 5811
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 58 place count 3038 transition count 5810
Iterating global reduction 1 with 1 rules applied. Total rules applied 59 place count 3038 transition count 5810
Applied a total of 59 rules in 1194 ms. Remains 3038 /3067 variables (removed 29) and now considering 5810/5840 (removed 30) transitions.
// Phase 1: matrix 5810 rows 3038 cols
[2023-03-08 12:38:34] [INFO ] Computed 277 place invariants in 33 ms
[2023-03-08 12:38:35] [INFO ] Implicit Places using invariants in 809 ms returned []
[2023-03-08 12:38:35] [INFO ] Invariant cache hit.
[2023-03-08 12:38:36] [INFO ] Implicit Places using invariants and state equation in 1789 ms returned []
Implicit Place search using SMT with State Equation took 2600 ms to find 0 implicit places.
[2023-03-08 12:38:36] [INFO ] Invariant cache hit.
[2023-03-08 12:38:40] [INFO ] Dead Transitions using invariants and state equation in 3269 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3038/3067 places, 5810/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7067 ms. Remains : 3038/3067 places, 5810/5840 transitions.
Stuttering acceptance computed with spot in 226 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-00 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:(AND (EQ s2809 1) (OR (EQ s931 0) (EQ s2760 0)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-12b-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-00 finished in 7414 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))||G(((p1 U X(p1))||X(p2)))))'
Support contains 4 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3054 transition count 5827
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3054 transition count 5827
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 3054 transition count 5826
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 3048 transition count 5820
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 3048 transition count 5820
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 3046 transition count 5818
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 3046 transition count 5818
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 3044 transition count 5816
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 3044 transition count 5816
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 3042 transition count 5814
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 3042 transition count 5814
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 3040 transition count 5812
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 3040 transition count 5812
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 3039 transition count 5811
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 3039 transition count 5811
Applied a total of 57 rules in 1160 ms. Remains 3039 /3067 variables (removed 28) and now considering 5811/5840 (removed 29) transitions.
// Phase 1: matrix 5811 rows 3039 cols
[2023-03-08 12:38:41] [INFO ] Computed 277 place invariants in 29 ms
[2023-03-08 12:38:42] [INFO ] Implicit Places using invariants in 988 ms returned []
[2023-03-08 12:38:42] [INFO ] Invariant cache hit.
[2023-03-08 12:38:44] [INFO ] Implicit Places using invariants and state equation in 1690 ms returned []
Implicit Place search using SMT with State Equation took 2682 ms to find 0 implicit places.
[2023-03-08 12:38:44] [INFO ] Invariant cache hit.
[2023-03-08 12:38:47] [INFO ] Dead Transitions using invariants and state equation in 3040 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3039/3067 places, 5811/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6889 ms. Remains : 3039/3067 places, 5811/5840 transitions.
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (AND (NOT p1) (NOT p2) (NOT p0)), (NOT p0), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-01 automaton TGBA Formula[mat=[[{ cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=(AND (NOT p1) p2), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p1) p2), acceptance={} source=2 dest: 1}, { cond=p1, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={0} source=3 dest: 3}], [{ cond=p1, acceptance={} source=4 dest: 2}, { cond=(NOT p1), acceptance={} source=4 dest: 3}]], initial=0, aps=[p1:(AND (EQ s377 1) (EQ s2406 1)), p2:(EQ s1532 1), p0:(EQ s1421 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 944 ms.
Product exploration explored 100000 steps with 0 reset in 1148 ms.
Computed a total of 550 stabilizing places and 550 stable transitions
Computed a total of 550 stabilizing places and 550 stable transitions
Detected a total of 550/3039 stabilizing places and 550/5811 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 10 factoid took 371 ms. Reduced automaton from 5 states, 12 edges and 3 AP (stutter sensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 36173 steps, run visited all 1 properties in 293 ms. (steps per millisecond=123 )
Probabilistic random walk after 36173 steps, saw 34862 distinct states, run finished after 296 ms. (steps per millisecond=122 ) properties seen :1
Knowledge obtained : [(AND (NOT p1) (NOT p2) (NOT p0)), (X (NOT (AND (NOT p1) p2))), (X (AND (NOT p1) (NOT p2))), (X (NOT p1)), (X (X (NOT (AND (NOT p1) p2)))), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT p0))), (X (X (NOT p1))), (F (OR (G p2) (G (NOT p2)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(F p0)]
Knowledge based reduction with 10 factoid took 315 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
[2023-03-08 12:38:51] [INFO ] Invariant cache hit.
[2023-03-08 12:38:54] [INFO ] [Real]Absence check using 277 positive place invariants in 639 ms returned sat
[2023-03-08 12:38:54] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:39:06] [INFO ] [Real]Absence check using state equation in 11708 ms returned unknown
Could not prove EG (NOT p0)
Support contains 1 out of 3039 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Graph (trivial) has 2619 edges and 3039 vertex of which 671 / 3039 are part of one of the 56 SCC in 2 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 454 transitions
Trivial Post-agglo rules discarded 454 transitions
Performed 454 trivial Post agglomeration. Transition count delta: 454
Iterating post reduction 0 with 454 rules applied. Total rules applied 455 place count 2423 transition count 4694
Reduce places removed 454 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 505 rules applied. Total rules applied 960 place count 1969 transition count 4643
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 994 place count 1935 transition count 4643
Performed 272 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 272 Pre rules applied. Total rules applied 994 place count 1935 transition count 4371
Deduced a syphon composed of 272 places in 25 ms
Reduce places removed 272 places and 0 transitions.
Iterating global reduction 3 with 544 rules applied. Total rules applied 1538 place count 1663 transition count 4371
Discarding 86 places :
Symmetric choice reduction at 3 with 86 rule applications. Total rules 1624 place count 1577 transition count 3457
Iterating global reduction 3 with 86 rules applied. Total rules applied 1710 place count 1577 transition count 3457
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1714 place count 1577 transition count 3453
Performed 608 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 608 places in 1 ms
Reduce places removed 608 places and 0 transitions.
Iterating global reduction 4 with 1216 rules applied. Total rules applied 2930 place count 969 transition count 2832
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 4 with 13 rules applied. Total rules applied 2943 place count 969 transition count 2819
Renaming transitions due to excessive name length > 1024 char.
Discarding 29 places :
Symmetric choice reduction at 5 with 29 rule applications. Total rules 2972 place count 940 transition count 2367
Iterating global reduction 5 with 29 rules applied. Total rules applied 3001 place count 940 transition count 2367
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 5 with 29 rules applied. Total rules applied 3030 place count 940 transition count 2338
Performed 18 Post agglomeration using F-continuation condition.Transition count delta: -178
Deduced a syphon composed of 18 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 6 with 36 rules applied. Total rules applied 3066 place count 922 transition count 2516
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3070 place count 922 transition count 2512
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3074 place count 918 transition count 2396
Iterating global reduction 7 with 4 rules applied. Total rules applied 3078 place count 918 transition count 2396
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3082 place count 918 transition count 2392
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -48
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 3090 place count 914 transition count 2440
Drop transitions removed 63 transitions
Redundant transition composition rules discarded 63 transitions
Iterating global reduction 8 with 63 rules applied. Total rules applied 3153 place count 914 transition count 2377
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3179 place count 888 transition count 2325
Iterating global reduction 8 with 26 rules applied. Total rules applied 3205 place count 888 transition count 2325
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3231 place count 862 transition count 1901
Iterating global reduction 8 with 26 rules applied. Total rules applied 3257 place count 862 transition count 1901
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 3283 place count 862 transition count 1875
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3284 place count 861 transition count 1874
Applied a total of 3284 rules in 1130 ms. Remains 861 /3039 variables (removed 2178) and now considering 1874/5811 (removed 3937) transitions.
[2023-03-08 12:39:07] [INFO ] Flow matrix only has 1825 transitions (discarded 49 similar events)
// Phase 1: matrix 1825 rows 861 cols
[2023-03-08 12:39:07] [INFO ] Computed 277 place invariants in 5 ms
[2023-03-08 12:39:07] [INFO ] Implicit Places using invariants in 509 ms returned []
[2023-03-08 12:39:07] [INFO ] Flow matrix only has 1825 transitions (discarded 49 similar events)
[2023-03-08 12:39:07] [INFO ] Invariant cache hit.
[2023-03-08 12:39:08] [INFO ] State equation strengthened by 76 read => feed constraints.
[2023-03-08 12:39:08] [INFO ] Implicit Places using invariants and state equation in 1070 ms returned []
Implicit Place search using SMT with State Equation took 1609 ms to find 0 implicit places.
[2023-03-08 12:39:08] [INFO ] Redundant transitions in 90 ms returned []
[2023-03-08 12:39:08] [INFO ] Flow matrix only has 1825 transitions (discarded 49 similar events)
[2023-03-08 12:39:09] [INFO ] Invariant cache hit.
[2023-03-08 12:39:09] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 861/3039 places, 1874/5811 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3509 ms. Remains : 861/3039 places, 1874/5811 transitions.
Computed a total of 5 stabilizing places and 37 stable transitions
Computed a total of 5 stabilizing places and 37 stable transitions
Detected a total of 5/861 stabilizing places and 37/1874 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/1 atomic propositions.
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 3 factoid took 263 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 31 ms :[(NOT p0)]
Finished random walk after 102 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=20 )
Knowledge obtained : [(NOT p0), (X (NOT p0)), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : [(X (X p0)), (X (X (NOT p0))), (F p0)]
Knowledge based reduction with 3 factoid took 180 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 22 ms :[(NOT p0)]
[2023-03-08 12:39:10] [INFO ] Flow matrix only has 1825 transitions (discarded 49 similar events)
[2023-03-08 12:39:10] [INFO ] Invariant cache hit.
[2023-03-08 12:39:11] [INFO ] [Real]Absence check using 277 positive place invariants in 101 ms returned sat
[2023-03-08 12:39:11] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:39:12] [INFO ] [Real]Absence check using state equation in 855 ms returned sat
[2023-03-08 12:39:12] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 12:39:13] [INFO ] [Nat]Absence check using 277 positive place invariants in 104 ms returned sat
[2023-03-08 12:39:13] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 12:39:13] [INFO ] [Nat]Absence check using state equation in 809 ms returned sat
[2023-03-08 12:39:13] [INFO ] State equation strengthened by 76 read => feed constraints.
[2023-03-08 12:39:13] [INFO ] [Nat]Added 76 Read/Feed constraints in 9 ms returned sat
[2023-03-08 12:39:14] [INFO ] Computed and/alt/rep : 1089/1935/1089 causal constraints (skipped 667 transitions) in 96 ms.
[2023-03-08 12:39:14] [INFO ] Added : 3 causal constraints over 1 iterations in 320 ms. Result :sat
Could not prove EG (NOT p0)
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-01 finished in 33988 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(G(p0))&&G(p1))))'
Support contains 2 out of 3067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Graph (trivial) has 2648 edges and 3067 vertex of which 672 / 3067 are part of one of the 55 SCC in 3 ms
Free SCC test removed 617 places
Ensure Unique test removed 664 transitions
Reduce isomorphic transitions removed 664 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 464 transitions
Trivial Post-agglo rules discarded 464 transitions
Performed 464 trivial Post agglomeration. Transition count delta: 464
Iterating post reduction 0 with 464 rules applied. Total rules applied 465 place count 2449 transition count 4711
Reduce places removed 464 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 516 rules applied. Total rules applied 981 place count 1985 transition count 4659
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1015 place count 1951 transition count 4659
Performed 271 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 271 Pre rules applied. Total rules applied 1015 place count 1951 transition count 4388
Deduced a syphon composed of 271 places in 26 ms
Reduce places removed 271 places and 0 transitions.
Iterating global reduction 3 with 542 rules applied. Total rules applied 1557 place count 1680 transition count 4388
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 1649 place count 1588 transition count 3513
Iterating global reduction 3 with 92 rules applied. Total rules applied 1741 place count 1588 transition count 3513
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1745 place count 1588 transition count 3509
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1745 place count 1588 transition count 3502
Deduced a syphon composed of 7 places in 21 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1759 place count 1581 transition count 3502
Performed 609 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 609 places in 0 ms
Reduce places removed 609 places and 0 transitions.
Iterating global reduction 4 with 1218 rules applied. Total rules applied 2977 place count 972 transition count 2880
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2989 place count 972 transition count 2868
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 3021 place count 940 transition count 2368
Iterating global reduction 5 with 32 rules applied. Total rules applied 3053 place count 940 transition count 2368
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 3084 place count 940 transition count 2337
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -137
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 3110 place count 927 transition count 2474
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3114 place count 927 transition count 2470
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3118 place count 923 transition count 2362
Iterating global reduction 7 with 4 rules applied. Total rules applied 3122 place count 923 transition count 2362
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3126 place count 923 transition count 2358
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -47
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 3134 place count 919 transition count 2405
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 8 with 51 rules applied. Total rules applied 3185 place count 919 transition count 2354
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3210 place count 894 transition count 2304
Iterating global reduction 8 with 25 rules applied. Total rules applied 3235 place count 894 transition count 2304
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3260 place count 869 transition count 1898
Iterating global reduction 8 with 25 rules applied. Total rules applied 3285 place count 869 transition count 1898
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 3310 place count 869 transition count 1873
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3311 place count 868 transition count 1872
Applied a total of 3311 rules in 759 ms. Remains 868 /3067 variables (removed 2199) and now considering 1872/5840 (removed 3968) transitions.
[2023-03-08 12:39:15] [INFO ] Flow matrix only has 1838 transitions (discarded 34 similar events)
// Phase 1: matrix 1838 rows 868 cols
[2023-03-08 12:39:15] [INFO ] Computed 277 place invariants in 15 ms
[2023-03-08 12:39:15] [INFO ] Implicit Places using invariants in 376 ms returned []
[2023-03-08 12:39:15] [INFO ] Flow matrix only has 1838 transitions (discarded 34 similar events)
[2023-03-08 12:39:15] [INFO ] Invariant cache hit.
[2023-03-08 12:39:16] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 12:39:16] [INFO ] Implicit Places using invariants and state equation in 1024 ms returned []
Implicit Place search using SMT with State Equation took 1402 ms to find 0 implicit places.
[2023-03-08 12:39:16] [INFO ] Redundant transitions in 212 ms returned []
[2023-03-08 12:39:16] [INFO ] Flow matrix only has 1838 transitions (discarded 34 similar events)
[2023-03-08 12:39:16] [INFO ] Invariant cache hit.
[2023-03-08 12:39:17] [INFO ] Dead Transitions using invariants and state equation in 679 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 868/3067 places, 1872/5840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 3063 ms. Remains : 868/3067 places, 1872/5840 transitions.
Stuttering acceptance computed with spot in 74 ms :[(OR (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-02 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={0} source=0 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s78 1), p0:(EQ s201 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-02 finished in 3164 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(((p1 U G(!p2))&&p0))))'
Support contains 6 out of 3067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Graph (trivial) has 2646 edges and 3067 vertex of which 678 / 3067 are part of one of the 56 SCC in 2 ms
Free SCC test removed 622 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 464 transitions
Trivial Post-agglo rules discarded 464 transitions
Performed 464 trivial Post agglomeration. Transition count delta: 464
Iterating post reduction 0 with 464 rules applied. Total rules applied 465 place count 2444 transition count 4706
Reduce places removed 464 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 516 rules applied. Total rules applied 981 place count 1980 transition count 4654
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1015 place count 1946 transition count 4654
Performed 269 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 269 Pre rules applied. Total rules applied 1015 place count 1946 transition count 4385
Deduced a syphon composed of 269 places in 27 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 3 with 538 rules applied. Total rules applied 1553 place count 1677 transition count 4385
Discarding 90 places :
Symmetric choice reduction at 3 with 90 rule applications. Total rules 1643 place count 1587 transition count 3557
Iterating global reduction 3 with 90 rules applied. Total rules applied 1733 place count 1587 transition count 3557
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1737 place count 1587 transition count 3553
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1737 place count 1587 transition count 3545
Deduced a syphon composed of 8 places in 22 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1753 place count 1579 transition count 3545
Performed 606 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 606 places in 1 ms
Reduce places removed 606 places and 0 transitions.
Iterating global reduction 4 with 1212 rules applied. Total rules applied 2965 place count 973 transition count 2926
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 2976 place count 973 transition count 2915
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3009 place count 940 transition count 2399
Iterating global reduction 5 with 33 rules applied. Total rules applied 3042 place count 940 transition count 2399
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 3073 place count 940 transition count 2368
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3097 place count 928 transition count 2499
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3101 place count 928 transition count 2495
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3105 place count 924 transition count 2387
Iterating global reduction 7 with 4 rules applied. Total rules applied 3109 place count 924 transition count 2387
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3113 place count 924 transition count 2383
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3121 place count 920 transition count 2429
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 8 with 46 rules applied. Total rules applied 3167 place count 920 transition count 2383
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 3189 place count 898 transition count 2339
Iterating global reduction 8 with 22 rules applied. Total rules applied 3211 place count 898 transition count 2339
Discarding 22 places :
Symmetric choice reduction at 8 with 22 rule applications. Total rules 3233 place count 876 transition count 1983
Iterating global reduction 8 with 22 rules applied. Total rules applied 3255 place count 876 transition count 1983
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 8 with 22 rules applied. Total rules applied 3277 place count 876 transition count 1961
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 9 with 2 rules applied. Total rules applied 3279 place count 876 transition count 1961
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 3280 place count 876 transition count 1960
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 3281 place count 875 transition count 1958
Iterating global reduction 9 with 1 rules applied. Total rules applied 3282 place count 875 transition count 1958
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 3283 place count 874 transition count 1942
Iterating global reduction 9 with 1 rules applied. Total rules applied 3284 place count 874 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 3285 place count 874 transition count 1941
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3286 place count 873 transition count 1940
Applied a total of 3286 rules in 834 ms. Remains 873 /3067 variables (removed 2194) and now considering 1940/5840 (removed 3900) transitions.
[2023-03-08 12:39:18] [INFO ] Flow matrix only has 1903 transitions (discarded 37 similar events)
// Phase 1: matrix 1903 rows 873 cols
[2023-03-08 12:39:18] [INFO ] Computed 277 place invariants in 11 ms
[2023-03-08 12:39:18] [INFO ] Implicit Places using invariants in 381 ms returned []
[2023-03-08 12:39:18] [INFO ] Flow matrix only has 1903 transitions (discarded 37 similar events)
[2023-03-08 12:39:18] [INFO ] Invariant cache hit.
[2023-03-08 12:39:19] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-08 12:39:19] [INFO ] Implicit Places using invariants and state equation in 984 ms returned []
Implicit Place search using SMT with State Equation took 1368 ms to find 0 implicit places.
[2023-03-08 12:39:19] [INFO ] Redundant transitions in 46 ms returned []
[2023-03-08 12:39:19] [INFO ] Flow matrix only has 1903 transitions (discarded 37 similar events)
[2023-03-08 12:39:19] [INFO ] Invariant cache hit.
[2023-03-08 12:39:20] [INFO ] Dead Transitions using invariants and state equation in 707 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 873/3067 places, 1940/5840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2968 ms. Remains : 873/3067 places, 1940/5840 transitions.
Stuttering acceptance computed with spot in 180 ms :[(OR (NOT p0) p2), (OR (NOT p0) p2), p2, p2]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (AND p2 (NOT p1))), acceptance={} source=0 dest: 1}, { cond=(AND p0 p2 p1), acceptance={} source=0 dest: 3}], [{ cond=(OR (NOT p0) (AND p2 (NOT p1))), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=1 dest: 3}, { cond=(AND p0 p2 p1), acceptance={0} source=1 dest: 3}], [{ cond=(OR (AND (NOT p0) p2) (AND p2 (NOT p1))), acceptance={0} source=2 dest: 1}, { cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p2) (NOT p1))), acceptance={} source=2 dest: 2}, { cond=(AND p0 (NOT p2) p1), acceptance={} source=2 dest: 3}, { cond=(AND p0 p2 p1), acceptance={0} source=2 dest: 3}], [{ cond=(AND p2 (NOT p1)), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=3 dest: 3}, { cond=(AND p2 p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p0:(AND (EQ s77 1) (EQ s800 1)), p2:(AND (EQ s88 1) (EQ s830 1)), p1:(AND (EQ s29 1) (EQ s455 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-03 finished in 3182 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F(p0)||G(p1))))'
Support contains 4 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 3055 transition count 5828
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 3055 transition count 5828
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 3055 transition count 5827
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 30 place count 3050 transition count 5822
Iterating global reduction 1 with 5 rules applied. Total rules applied 35 place count 3050 transition count 5822
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 36 place count 3049 transition count 5821
Iterating global reduction 1 with 1 rules applied. Total rules applied 37 place count 3049 transition count 5821
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 38 place count 3048 transition count 5820
Iterating global reduction 1 with 1 rules applied. Total rules applied 39 place count 3048 transition count 5820
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 40 place count 3047 transition count 5819
Iterating global reduction 1 with 1 rules applied. Total rules applied 41 place count 3047 transition count 5819
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 42 place count 3046 transition count 5818
Iterating global reduction 1 with 1 rules applied. Total rules applied 43 place count 3046 transition count 5818
Applied a total of 43 rules in 1034 ms. Remains 3046 /3067 variables (removed 21) and now considering 5818/5840 (removed 22) transitions.
// Phase 1: matrix 5818 rows 3046 cols
[2023-03-08 12:39:21] [INFO ] Computed 277 place invariants in 21 ms
[2023-03-08 12:39:22] [INFO ] Implicit Places using invariants in 1031 ms returned []
[2023-03-08 12:39:22] [INFO ] Invariant cache hit.
[2023-03-08 12:39:24] [INFO ] Implicit Places using invariants and state equation in 1726 ms returned []
Implicit Place search using SMT with State Equation took 2761 ms to find 0 implicit places.
[2023-03-08 12:39:24] [INFO ] Invariant cache hit.
[2023-03-08 12:39:27] [INFO ] Dead Transitions using invariants and state equation in 3153 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3046/3067 places, 5818/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6953 ms. Remains : 3046/3067 places, 5818/5840 transitions.
Stuttering acceptance computed with spot in 110 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-04 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s3027 0), p1:(AND (OR (EQ s244 0) (EQ s1519 0)) (EQ s1218 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1753 ms.
Product exploration explored 100000 steps with 50000 reset in 1865 ms.
Computed a total of 550 stabilizing places and 550 stable transitions
Computed a total of 550 stabilizing places and 550 stable transitions
Detected a total of 550/3046 stabilizing places and 550/5818 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (NOT (AND (NOT p0) p1))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (NOT (AND (NOT p0) p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X p0))
Knowledge based reduction with 7 factoid took 184 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-12b-LTLFireability-04 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-12b-LTLFireability-04 finished in 11108 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((p0||G(F(p1))))))'
Support contains 1 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3054 transition count 5827
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3054 transition count 5827
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 32 place count 3048 transition count 5821
Iterating global reduction 0 with 6 rules applied. Total rules applied 38 place count 3048 transition count 5821
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 40 place count 3046 transition count 5819
Iterating global reduction 0 with 2 rules applied. Total rules applied 42 place count 3046 transition count 5819
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 44 place count 3044 transition count 5817
Iterating global reduction 0 with 2 rules applied. Total rules applied 46 place count 3044 transition count 5817
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 48 place count 3042 transition count 5815
Iterating global reduction 0 with 2 rules applied. Total rules applied 50 place count 3042 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 52 place count 3040 transition count 5813
Iterating global reduction 0 with 2 rules applied. Total rules applied 54 place count 3040 transition count 5813
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 55 place count 3039 transition count 5812
Iterating global reduction 0 with 1 rules applied. Total rules applied 56 place count 3039 transition count 5812
Applied a total of 56 rules in 1165 ms. Remains 3039 /3067 variables (removed 28) and now considering 5812/5840 (removed 28) transitions.
// Phase 1: matrix 5812 rows 3039 cols
[2023-03-08 12:39:33] [INFO ] Computed 277 place invariants in 28 ms
[2023-03-08 12:39:34] [INFO ] Implicit Places using invariants in 1026 ms returned []
[2023-03-08 12:39:34] [INFO ] Invariant cache hit.
[2023-03-08 12:39:35] [INFO ] Implicit Places using invariants and state equation in 1624 ms returned []
Implicit Place search using SMT with State Equation took 2660 ms to find 0 implicit places.
[2023-03-08 12:39:35] [INFO ] Invariant cache hit.
[2023-03-08 12:39:38] [INFO ] Dead Transitions using invariants and state equation in 3207 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3039/3067 places, 5812/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7033 ms. Remains : 3039/3067 places, 5812/5840 transitions.
Stuttering acceptance computed with spot in 121 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(EQ s687 0), p1:(NEQ s687 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 1809 ms.
Product exploration explored 100000 steps with 50000 reset in 1805 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X p0)), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p0)
Knowledge based reduction with 5 factoid took 295 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DLCround-PT-12b-LTLFireability-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DLCround-PT-12b-LTLFireability-05 finished in 11296 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(G(p0))&&(p1||F(p2)))))'
Support contains 3 out of 3067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Graph (trivial) has 2648 edges and 3067 vertex of which 678 / 3067 are part of one of the 56 SCC in 3 ms
Free SCC test removed 622 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 464 transitions
Trivial Post-agglo rules discarded 464 transitions
Performed 464 trivial Post agglomeration. Transition count delta: 464
Iterating post reduction 0 with 464 rules applied. Total rules applied 465 place count 2444 transition count 4706
Reduce places removed 464 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 516 rules applied. Total rules applied 981 place count 1980 transition count 4654
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1015 place count 1946 transition count 4654
Performed 269 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 269 Pre rules applied. Total rules applied 1015 place count 1946 transition count 4385
Deduced a syphon composed of 269 places in 27 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 3 with 538 rules applied. Total rules applied 1553 place count 1677 transition count 4385
Discarding 91 places :
Symmetric choice reduction at 3 with 91 rule applications. Total rules 1644 place count 1586 transition count 3526
Iterating global reduction 3 with 91 rules applied. Total rules applied 1735 place count 1586 transition count 3526
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1739 place count 1586 transition count 3522
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1739 place count 1586 transition count 3515
Deduced a syphon composed of 7 places in 21 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1753 place count 1579 transition count 3515
Performed 608 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 608 places in 1 ms
Reduce places removed 608 places and 0 transitions.
Iterating global reduction 4 with 1216 rules applied. Total rules applied 2969 place count 971 transition count 2894
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2981 place count 971 transition count 2882
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3014 place count 938 transition count 2366
Iterating global reduction 5 with 33 rules applied. Total rules applied 3047 place count 938 transition count 2366
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 3078 place count 938 transition count 2335
Performed 13 Post agglomeration using F-continuation condition.Transition count delta: -137
Deduced a syphon composed of 13 places in 1 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 6 with 26 rules applied. Total rules applied 3104 place count 925 transition count 2472
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3108 place count 925 transition count 2468
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3112 place count 921 transition count 2360
Iterating global reduction 7 with 4 rules applied. Total rules applied 3116 place count 921 transition count 2360
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3120 place count 921 transition count 2356
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -47
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 3128 place count 917 transition count 2403
Drop transitions removed 51 transitions
Redundant transition composition rules discarded 51 transitions
Iterating global reduction 8 with 51 rules applied. Total rules applied 3179 place count 917 transition count 2352
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3204 place count 892 transition count 2302
Iterating global reduction 8 with 25 rules applied. Total rules applied 3229 place count 892 transition count 2302
Discarding 25 places :
Symmetric choice reduction at 8 with 25 rule applications. Total rules 3254 place count 867 transition count 1896
Iterating global reduction 8 with 25 rules applied. Total rules applied 3279 place count 867 transition count 1896
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 8 with 25 rules applied. Total rules applied 3304 place count 867 transition count 1871
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3305 place count 866 transition count 1870
Applied a total of 3305 rules in 681 ms. Remains 866 /3067 variables (removed 2201) and now considering 1870/5840 (removed 3970) transitions.
[2023-03-08 12:39:43] [INFO ] Flow matrix only has 1835 transitions (discarded 35 similar events)
// Phase 1: matrix 1835 rows 866 cols
[2023-03-08 12:39:43] [INFO ] Computed 277 place invariants in 10 ms
[2023-03-08 12:39:44] [INFO ] Implicit Places using invariants in 351 ms returned []
[2023-03-08 12:39:44] [INFO ] Flow matrix only has 1835 transitions (discarded 35 similar events)
[2023-03-08 12:39:44] [INFO ] Invariant cache hit.
[2023-03-08 12:39:44] [INFO ] State equation strengthened by 70 read => feed constraints.
[2023-03-08 12:39:45] [INFO ] Implicit Places using invariants and state equation in 950 ms returned []
Implicit Place search using SMT with State Equation took 1304 ms to find 0 implicit places.
[2023-03-08 12:39:45] [INFO ] Redundant transitions in 44 ms returned []
[2023-03-08 12:39:45] [INFO ] Flow matrix only has 1835 transitions (discarded 35 similar events)
[2023-03-08 12:39:45] [INFO ] Invariant cache hit.
[2023-03-08 12:39:45] [INFO ] Dead Transitions using invariants and state equation in 634 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 866/3067 places, 1870/5840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2677 ms. Remains : 866/3067 places, 1870/5840 transitions.
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (NOT p0), (NOT p2)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-07 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2)), acceptance={} source=0 dest: 2}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(AND (EQ s64 1) (EQ s697 1)), p1:(EQ s325 0), p2:(EQ s325 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DLCround-PT-12b-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-07 finished in 2811 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)||(F(p1)&&(X(p2) U ((p2&&X(p2))||X(G(p2))))))))'
Support contains 4 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3054 transition count 5827
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3054 transition count 5827
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 3054 transition count 5826
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 3048 transition count 5820
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 3048 transition count 5820
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 3046 transition count 5818
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 3046 transition count 5818
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 3044 transition count 5816
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 3044 transition count 5816
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 3042 transition count 5814
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 3042 transition count 5814
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 3040 transition count 5812
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 3040 transition count 5812
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 3039 transition count 5811
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 3039 transition count 5811
Applied a total of 57 rules in 1190 ms. Remains 3039 /3067 variables (removed 28) and now considering 5811/5840 (removed 29) transitions.
// Phase 1: matrix 5811 rows 3039 cols
[2023-03-08 12:39:47] [INFO ] Computed 277 place invariants in 21 ms
[2023-03-08 12:39:48] [INFO ] Implicit Places using invariants in 984 ms returned []
[2023-03-08 12:39:48] [INFO ] Invariant cache hit.
[2023-03-08 12:39:49] [INFO ] Implicit Places using invariants and state equation in 1590 ms returned []
Implicit Place search using SMT with State Equation took 2576 ms to find 0 implicit places.
[2023-03-08 12:39:49] [INFO ] Invariant cache hit.
[2023-03-08 12:39:52] [INFO ] Dead Transitions using invariants and state equation in 3084 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3039/3067 places, 5811/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6854 ms. Remains : 3039/3067 places, 5811/5840 transitions.
Stuttering acceptance computed with spot in 379 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p2), (NOT p2), (AND (NOT p1) (NOT p0)), (AND (NOT p0) (NOT p2)), (AND (NOT p2) (NOT p0)), true, (NOT p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=1 dest: 2}, { cond=(NOT p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=1 dest: 4}, { cond=(AND p0 (NOT p1)), acceptance={} source=1 dest: 5}, { cond=p0, acceptance={} source=1 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=1 dest: 7}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 8}], [{ cond=true, acceptance={} source=4 dest: 3}, { cond=(NOT p2), acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=5 dest: 2}, { cond=(AND p0 (NOT p1)), acceptance={} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p2)), acceptance={} source=6 dest: 8}, { cond=(AND p0 (NOT p2)), acceptance={} source=6 dest: 9}], [{ cond=(NOT p0), acceptance={} source=7 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=7 dest: 4}, { cond=p0, acceptance={} source=7 dest: 6}, { cond=(AND p0 (NOT p2)), acceptance={} source=7 dest: 7}], [{ cond=true, acceptance={0} source=8 dest: 8}], [{ cond=(NOT p0), acceptance={} source=9 dest: 8}, { cond=p0, acceptance={} source=9 dest: 9}]], initial=0, aps=[p0:(EQ s344 1), p1:(AND (EQ s645 1) (EQ s2509 1)), p2:(NEQ s1980 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 2 reset in 915 ms.
Product exploration explored 100000 steps with 13 reset in 1121 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), true, (X (X (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p2)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 14 factoid took 571 ms. Reduced automaton from 10 states, 22 edges and 3 AP (stutter sensitive) to 2 states, 2 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 387368 steps, run timeout after 3001 ms. (steps per millisecond=129 ) properties seen :{}
Probabilistic random walk after 387368 steps, saw 384373 distinct states, run finished after 3005 ms. (steps per millisecond=128 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:39:59] [INFO ] Invariant cache hit.
[2023-03-08 12:39:59] [INFO ] [Real]Absence check using 277 positive place invariants in 240 ms returned sat
[2023-03-08 12:40:01] [INFO ] After 2646ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:40:02] [INFO ] [Nat]Absence check using 277 positive place invariants in 240 ms returned sat
[2023-03-08 12:40:04] [INFO ] After 2073ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:40:04] [INFO ] After 2390ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 137 ms.
[2023-03-08 12:40:05] [INFO ] After 3099ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 420 steps, including 0 resets, run visited all 1 properties in 4 ms. (steps per millisecond=105 )
Parikh walk visited 1 properties in 5 ms.
Knowledge obtained : [(AND (NOT p0) (NOT p1) p2), (X (NOT (AND (NOT p0) (NOT p2)))), (X (NOT p0)), (X (AND (NOT p0) (NOT p1))), (X (NOT (AND p0 (NOT p2)))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p2))))), true, (X (X (NOT p1))), (X (X (NOT p0))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 (NOT p2))))), (X (X p2)), (X (X (NOT (AND p0 (NOT p1)))))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 14 factoid took 477 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 27 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 37 ms :[(NOT p1)]
[2023-03-08 12:40:05] [INFO ] Invariant cache hit.
[2023-03-08 12:40:09] [INFO ] [Real]Absence check using 277 positive place invariants in 966 ms returned sat
[2023-03-08 12:40:09] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:40:20] [INFO ] [Real]Absence check using state equation in 11299 ms returned unknown
Could not prove EG (NOT p1)
Support contains 2 out of 3039 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Graph (trivial) has 2618 edges and 3039 vertex of which 671 / 3039 are part of one of the 56 SCC in 3 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 451 transitions
Trivial Post-agglo rules discarded 451 transitions
Performed 451 trivial Post agglomeration. Transition count delta: 451
Iterating post reduction 0 with 451 rules applied. Total rules applied 452 place count 2423 transition count 4697
Reduce places removed 451 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 502 rules applied. Total rules applied 954 place count 1972 transition count 4646
Reduce places removed 34 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 35 rules applied. Total rules applied 989 place count 1938 transition count 4645
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 990 place count 1937 transition count 4645
Performed 272 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 272 Pre rules applied. Total rules applied 990 place count 1937 transition count 4373
Deduced a syphon composed of 272 places in 27 ms
Reduce places removed 272 places and 0 transitions.
Iterating global reduction 4 with 544 rules applied. Total rules applied 1534 place count 1665 transition count 4373
Discarding 85 places :
Symmetric choice reduction at 4 with 85 rule applications. Total rules 1619 place count 1580 transition count 3475
Iterating global reduction 4 with 85 rules applied. Total rules applied 1704 place count 1580 transition count 3475
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 1708 place count 1580 transition count 3471
Performed 611 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 611 places in 0 ms
Reduce places removed 611 places and 0 transitions.
Iterating global reduction 5 with 1222 rules applied. Total rules applied 2930 place count 969 transition count 2847
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 5 with 12 rules applied. Total rules applied 2942 place count 969 transition count 2835
Renaming transitions due to excessive name length > 1024 char.
Discarding 30 places :
Symmetric choice reduction at 6 with 30 rule applications. Total rules 2972 place count 939 transition count 2367
Iterating global reduction 6 with 30 rules applied. Total rules applied 3002 place count 939 transition count 2367
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 6 with 30 rules applied. Total rules applied 3032 place count 939 transition count 2337
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -131
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 3056 place count 927 transition count 2468
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3060 place count 927 transition count 2464
Discarding 4 places :
Symmetric choice reduction at 8 with 4 rule applications. Total rules 3064 place count 923 transition count 2356
Iterating global reduction 8 with 4 rules applied. Total rules applied 3068 place count 923 transition count 2356
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 3072 place count 923 transition count 2352
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3080 place count 919 transition count 2398
Drop transitions removed 46 transitions
Redundant transition composition rules discarded 46 transitions
Iterating global reduction 9 with 46 rules applied. Total rules applied 3126 place count 919 transition count 2352
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 3149 place count 896 transition count 2306
Iterating global reduction 9 with 23 rules applied. Total rules applied 3172 place count 896 transition count 2306
Discarding 23 places :
Symmetric choice reduction at 9 with 23 rule applications. Total rules 3195 place count 873 transition count 1934
Iterating global reduction 9 with 23 rules applied. Total rules applied 3218 place count 873 transition count 1934
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 9 with 23 rules applied. Total rules applied 3241 place count 873 transition count 1911
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 10 with 1 rules applied. Total rules applied 3242 place count 872 transition count 1910
Applied a total of 3242 rules in 651 ms. Remains 872 /3039 variables (removed 2167) and now considering 1910/5811 (removed 3901) transitions.
[2023-03-08 12:40:21] [INFO ] Flow matrix only has 1873 transitions (discarded 37 similar events)
// Phase 1: matrix 1873 rows 872 cols
[2023-03-08 12:40:21] [INFO ] Computed 277 place invariants in 9 ms
[2023-03-08 12:40:21] [INFO ] Implicit Places using invariants in 366 ms returned []
[2023-03-08 12:40:21] [INFO ] Flow matrix only has 1873 transitions (discarded 37 similar events)
[2023-03-08 12:40:21] [INFO ] Invariant cache hit.
[2023-03-08 12:40:22] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-08 12:40:22] [INFO ] Implicit Places using invariants and state equation in 942 ms returned []
Implicit Place search using SMT with State Equation took 1309 ms to find 0 implicit places.
[2023-03-08 12:40:22] [INFO ] Redundant transitions in 45 ms returned []
[2023-03-08 12:40:22] [INFO ] Flow matrix only has 1873 transitions (discarded 37 similar events)
[2023-03-08 12:40:22] [INFO ] Invariant cache hit.
[2023-03-08 12:40:23] [INFO ] Dead Transitions using invariants and state equation in 678 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 872/3039 places, 1910/5811 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2694 ms. Remains : 872/3039 places, 1910/5811 transitions.
Computed a total of 1 stabilizing places and 16 stable transitions
Computed a total of 1 stabilizing places and 16 stable transitions
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 117 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 33 ms :[(NOT p1)]
Finished random walk after 1091 steps, including 0 resets, run visited all 1 properties in 21 ms. (steps per millisecond=51 )
Knowledge obtained : [(NOT p1), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(F p1)]
Knowledge based reduction with 3 factoid took 136 ms. Reduced automaton from 1 states, 1 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[(NOT p1)]
Stuttering acceptance computed with spot in 36 ms :[(NOT p1)]
[2023-03-08 12:40:23] [INFO ] Flow matrix only has 1873 transitions (discarded 37 similar events)
[2023-03-08 12:40:23] [INFO ] Invariant cache hit.
[2023-03-08 12:40:24] [INFO ] [Real]Absence check using 277 positive place invariants in 115 ms returned sat
[2023-03-08 12:40:24] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-08 12:40:25] [INFO ] [Real]Absence check using state equation in 929 ms returned sat
[2023-03-08 12:40:25] [INFO ] Solution in real domain found non-integer solution.
[2023-03-08 12:40:27] [INFO ] [Nat]Absence check using 277 positive place invariants in 123 ms returned sat
[2023-03-08 12:40:27] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-08 12:40:27] [INFO ] [Nat]Absence check using state equation in 950 ms returned sat
[2023-03-08 12:40:27] [INFO ] State equation strengthened by 65 read => feed constraints.
[2023-03-08 12:40:27] [INFO ] [Nat]Added 65 Read/Feed constraints in 11 ms returned sat
[2023-03-08 12:40:28] [INFO ] Computed and/alt/rep : 1143/2074/1143 causal constraints (skipped 660 transitions) in 109 ms.
[2023-03-08 12:40:28] [INFO ] Added : 3 causal constraints over 1 iterations in 288 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 29 ms :[(NOT p1)]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-08 finished in 42366 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(((p1&&X(p2))||p0))))'
Support contains 4 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 3055 transition count 5828
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 3055 transition count 5828
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 3055 transition count 5827
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 31 place count 3049 transition count 5821
Iterating global reduction 1 with 6 rules applied. Total rules applied 37 place count 3049 transition count 5821
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3047 transition count 5819
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3047 transition count 5819
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3045 transition count 5817
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3045 transition count 5817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3043 transition count 5815
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3043 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 3041 transition count 5813
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 3041 transition count 5813
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 3040 transition count 5812
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 3040 transition count 5812
Applied a total of 55 rules in 1260 ms. Remains 3040 /3067 variables (removed 27) and now considering 5812/5840 (removed 28) transitions.
// Phase 1: matrix 5812 rows 3040 cols
[2023-03-08 12:40:29] [INFO ] Computed 277 place invariants in 20 ms
[2023-03-08 12:40:30] [INFO ] Implicit Places using invariants in 1002 ms returned []
[2023-03-08 12:40:30] [INFO ] Invariant cache hit.
[2023-03-08 12:40:32] [INFO ] Implicit Places using invariants and state equation in 1597 ms returned []
Implicit Place search using SMT with State Equation took 2602 ms to find 0 implicit places.
[2023-03-08 12:40:32] [INFO ] Invariant cache hit.
[2023-03-08 12:40:34] [INFO ] Dead Transitions using invariants and state equation in 2753 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3040/3067 places, 5812/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6616 ms. Remains : 3040/3067 places, 5812/5840 transitions.
Stuttering acceptance computed with spot in 131 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(OR (AND (NOT p0) (NOT p1)) (NOT p2)), acceptance={} source=3 dest: 0}, { cond=(AND p0 p2), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p0) p1 p2), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(OR (EQ s81 0) (EQ s2024 0)), p1:(EQ s363 0), p2:(EQ s475 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 98015 steps with 0 reset in 947 ms.
FORMULA DLCround-PT-12b-LTLFireability-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-09 finished in 7763 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 1 out of 3067 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Graph (trivial) has 2650 edges and 3067 vertex of which 678 / 3067 are part of one of the 56 SCC in 3 ms
Free SCC test removed 622 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 463 transitions
Trivial Post-agglo rules discarded 463 transitions
Performed 463 trivial Post agglomeration. Transition count delta: 463
Iterating post reduction 0 with 463 rules applied. Total rules applied 464 place count 2444 transition count 4707
Reduce places removed 463 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 515 rules applied. Total rules applied 979 place count 1981 transition count 4655
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1013 place count 1947 transition count 4655
Performed 270 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 270 Pre rules applied. Total rules applied 1013 place count 1947 transition count 4385
Deduced a syphon composed of 270 places in 27 ms
Reduce places removed 270 places and 0 transitions.
Iterating global reduction 3 with 540 rules applied. Total rules applied 1553 place count 1677 transition count 4385
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 1645 place count 1585 transition count 3510
Iterating global reduction 3 with 92 rules applied. Total rules applied 1737 place count 1585 transition count 3510
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1741 place count 1585 transition count 3506
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 1741 place count 1585 transition count 3498
Deduced a syphon composed of 8 places in 22 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 1757 place count 1577 transition count 3498
Performed 607 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 607 places in 0 ms
Reduce places removed 607 places and 0 transitions.
Iterating global reduction 4 with 1214 rules applied. Total rules applied 2971 place count 970 transition count 2878
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2983 place count 970 transition count 2866
Renaming transitions due to excessive name length > 1024 char.
Discarding 32 places :
Symmetric choice reduction at 5 with 32 rule applications. Total rules 3015 place count 938 transition count 2363
Iterating global reduction 5 with 32 rules applied. Total rules applied 3047 place count 938 transition count 2363
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 5 with 30 rules applied. Total rules applied 3077 place count 938 transition count 2333
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: -132
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 6 with 24 rules applied. Total rules applied 3101 place count 926 transition count 2465
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3105 place count 926 transition count 2461
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3109 place count 922 transition count 2353
Iterating global reduction 7 with 4 rules applied. Total rules applied 3113 place count 922 transition count 2353
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3117 place count 922 transition count 2349
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3125 place count 918 transition count 2395
Drop transitions removed 49 transitions
Redundant transition composition rules discarded 49 transitions
Iterating global reduction 8 with 49 rules applied. Total rules applied 3174 place count 918 transition count 2346
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3200 place count 892 transition count 2294
Iterating global reduction 8 with 26 rules applied. Total rules applied 3226 place count 892 transition count 2294
Discarding 26 places :
Symmetric choice reduction at 8 with 26 rule applications. Total rules 3252 place count 866 transition count 1874
Iterating global reduction 8 with 26 rules applied. Total rules applied 3278 place count 866 transition count 1874
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 8 with 26 rules applied. Total rules applied 3304 place count 866 transition count 1848
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 3305 place count 865 transition count 1847
Applied a total of 3305 rules in 698 ms. Remains 865 /3067 variables (removed 2202) and now considering 1847/5840 (removed 3993) transitions.
[2023-03-08 12:40:36] [INFO ] Flow matrix only has 1813 transitions (discarded 34 similar events)
// Phase 1: matrix 1813 rows 865 cols
[2023-03-08 12:40:36] [INFO ] Computed 277 place invariants in 8 ms
[2023-03-08 12:40:37] [INFO ] Implicit Places using invariants in 350 ms returned []
[2023-03-08 12:40:37] [INFO ] Flow matrix only has 1813 transitions (discarded 34 similar events)
[2023-03-08 12:40:37] [INFO ] Invariant cache hit.
[2023-03-08 12:40:37] [INFO ] State equation strengthened by 66 read => feed constraints.
[2023-03-08 12:40:38] [INFO ] Implicit Places using invariants and state equation in 996 ms returned []
Implicit Place search using SMT with State Equation took 1363 ms to find 0 implicit places.
[2023-03-08 12:40:38] [INFO ] Redundant transitions in 47 ms returned []
[2023-03-08 12:40:38] [INFO ] Flow matrix only has 1813 transitions (discarded 34 similar events)
[2023-03-08 12:40:38] [INFO ] Invariant cache hit.
[2023-03-08 12:40:38] [INFO ] Dead Transitions using invariants and state equation in 652 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 865/3067 places, 1847/5840 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2782 ms. Remains : 865/3067 places, 1847/5840 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-10 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-10 finished in 2842 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' '!(((p0&&(p1 U p2)) U G((!p0&&(p2||X(p2))))))'
Support contains 4 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3054 transition count 5827
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3054 transition count 5827
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 3054 transition count 5826
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 3049 transition count 5821
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 3049 transition count 5821
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3047 transition count 5819
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3047 transition count 5819
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3045 transition count 5817
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3045 transition count 5817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3043 transition count 5815
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3043 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 3041 transition count 5813
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 3041 transition count 5813
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 3040 transition count 5812
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 3040 transition count 5812
Applied a total of 55 rules in 1132 ms. Remains 3040 /3067 variables (removed 27) and now considering 5812/5840 (removed 28) transitions.
// Phase 1: matrix 5812 rows 3040 cols
[2023-03-08 12:40:40] [INFO ] Computed 277 place invariants in 18 ms
[2023-03-08 12:40:41] [INFO ] Implicit Places using invariants in 970 ms returned []
[2023-03-08 12:40:41] [INFO ] Invariant cache hit.
[2023-03-08 12:40:42] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 2721 ms to find 0 implicit places.
[2023-03-08 12:40:42] [INFO ] Invariant cache hit.
[2023-03-08 12:40:45] [INFO ] Dead Transitions using invariants and state equation in 3013 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3040/3067 places, 5812/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6868 ms. Remains : 3040/3067 places, 5812/5840 transitions.
Stuttering acceptance computed with spot in 174 ms :[true, (OR (NOT p2) p0), (OR (NOT p2) p0), (OR (NOT p2) p0), (OR (NOT p2) p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(AND p0 (NOT p2) (NOT p1)), acceptance={0} source=1 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=1 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=1 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=1 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={0} source=1 dest: 4}], [{ cond=(AND (NOT p2) (NOT p1)), acceptance={0} source=2 dest: 0}, { cond=(AND p0 p2), acceptance={0} source=2 dest: 1}, { cond=(AND p0 (NOT p2) p1), acceptance={0} source=2 dest: 2}, { cond=(AND (NOT p0) p2), acceptance={0} source=2 dest: 3}, { cond=(AND (NOT p0) (NOT p2) p1), acceptance={0} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p2)), acceptance={} source=3 dest: 4}], [{ cond=(OR p0 (NOT p2)), acceptance={} source=4 dest: 0}, { cond=(AND (NOT p0) p2), acceptance={} source=4 dest: 3}]], initial=1, aps=[p0:(EQ s109 1), p2:(EQ s2187 1), p1:(AND (EQ s1024 1) (EQ s2828 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, 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 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-11 finished in 7117 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G(p0)))'
Support contains 1 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3054 transition count 5827
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3054 transition count 5827
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 3054 transition count 5826
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 32 place count 3049 transition count 5821
Iterating global reduction 1 with 5 rules applied. Total rules applied 37 place count 3049 transition count 5821
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 39 place count 3047 transition count 5819
Iterating global reduction 1 with 2 rules applied. Total rules applied 41 place count 3047 transition count 5819
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 43 place count 3045 transition count 5817
Iterating global reduction 1 with 2 rules applied. Total rules applied 45 place count 3045 transition count 5817
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 47 place count 3043 transition count 5815
Iterating global reduction 1 with 2 rules applied. Total rules applied 49 place count 3043 transition count 5815
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 51 place count 3041 transition count 5813
Iterating global reduction 1 with 2 rules applied. Total rules applied 53 place count 3041 transition count 5813
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 54 place count 3040 transition count 5812
Iterating global reduction 1 with 1 rules applied. Total rules applied 55 place count 3040 transition count 5812
Applied a total of 55 rules in 1128 ms. Remains 3040 /3067 variables (removed 27) and now considering 5812/5840 (removed 28) transitions.
// Phase 1: matrix 5812 rows 3040 cols
[2023-03-08 12:40:47] [INFO ] Computed 277 place invariants in 20 ms
[2023-03-08 12:40:48] [INFO ] Implicit Places using invariants in 983 ms returned []
[2023-03-08 12:40:48] [INFO ] Invariant cache hit.
[2023-03-08 12:40:49] [INFO ] Implicit Places using invariants and state equation in 1594 ms returned []
Implicit Place search using SMT with State Equation took 2592 ms to find 0 implicit places.
[2023-03-08 12:40:49] [INFO ] Invariant cache hit.
[2023-03-08 12:40:52] [INFO ] Dead Transitions using invariants and state equation in 3169 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3040/3067 places, 5812/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6891 ms. Remains : 3040/3067 places, 5812/5840 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(EQ s2468 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 1 steps with 0 reset in 0 ms.
FORMULA DLCround-PT-12b-LTLFireability-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DLCround-PT-12b-LTLFireability-12 finished in 7047 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X((p1||G(F(p2)))))))'
Support contains 3 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 3054 transition count 5827
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 3054 transition count 5827
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 3054 transition count 5826
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 33 place count 3048 transition count 5820
Iterating global reduction 1 with 6 rules applied. Total rules applied 39 place count 3048 transition count 5820
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 3046 transition count 5818
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 3046 transition count 5818
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 45 place count 3044 transition count 5816
Iterating global reduction 1 with 2 rules applied. Total rules applied 47 place count 3044 transition count 5816
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 49 place count 3042 transition count 5814
Iterating global reduction 1 with 2 rules applied. Total rules applied 51 place count 3042 transition count 5814
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 53 place count 3040 transition count 5812
Iterating global reduction 1 with 2 rules applied. Total rules applied 55 place count 3040 transition count 5812
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 56 place count 3039 transition count 5811
Iterating global reduction 1 with 1 rules applied. Total rules applied 57 place count 3039 transition count 5811
Applied a total of 57 rules in 1136 ms. Remains 3039 /3067 variables (removed 28) and now considering 5811/5840 (removed 29) transitions.
// Phase 1: matrix 5811 rows 3039 cols
[2023-03-08 12:40:54] [INFO ] Computed 277 place invariants in 17 ms
[2023-03-08 12:40:55] [INFO ] Implicit Places using invariants in 962 ms returned []
[2023-03-08 12:40:55] [INFO ] Invariant cache hit.
[2023-03-08 12:40:56] [INFO ] Implicit Places using invariants and state equation in 1741 ms returned []
Implicit Place search using SMT with State Equation took 2705 ms to find 0 implicit places.
[2023-03-08 12:40:56] [INFO ] Invariant cache hit.
[2023-03-08 12:40:59] [INFO ] Dead Transitions using invariants and state equation in 2974 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 3039/3067 places, 5811/5840 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6817 ms. Remains : 3039/3067 places, 5811/5840 transitions.
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Running random walk in product with property : DLCround-PT-12b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s2552 0), p1:(EQ s1822 0), p2:(EQ s1245 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 56 reset in 560 ms.
Product exploration explored 100000 steps with 63 reset in 599 ms.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Detected a total of 549/3039 stabilizing places and 549/5811 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 6 factoid took 307 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 147 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 4) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-08 12:41:02] [INFO ] Invariant cache hit.
[2023-03-08 12:41:02] [INFO ] After 359ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-08 12:41:03] [INFO ] [Nat]Absence check using 277 positive place invariants in 236 ms returned sat
[2023-03-08 12:41:05] [INFO ] After 1949ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :1
[2023-03-08 12:41:05] [INFO ] After 2212ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 196 ms.
[2023-03-08 12:41:05] [INFO ] After 3067ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Finished Parikh walk after 759 steps, including 0 resets, run visited all 1 properties in 5 ms. (steps per millisecond=151 )
Parikh walk visited 1 properties in 7 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), true, (X (X p2)), (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(F (NOT p2)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 7 factoid took 501 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 163 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 143 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 3039 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Applied a total of 0 rules in 143 ms. Remains 3039 /3039 variables (removed 0) and now considering 5811/5811 (removed 0) transitions.
[2023-03-08 12:41:06] [INFO ] Invariant cache hit.
[2023-03-08 12:41:07] [INFO ] Implicit Places using invariants in 1009 ms returned []
[2023-03-08 12:41:07] [INFO ] Invariant cache hit.
[2023-03-08 12:41:09] [INFO ] Implicit Places using invariants and state equation in 1662 ms returned []
Implicit Place search using SMT with State Equation took 2691 ms to find 0 implicit places.
[2023-03-08 12:41:09] [INFO ] Invariant cache hit.
[2023-03-08 12:41:12] [INFO ] Dead Transitions using invariants and state equation in 2838 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5673 ms. Remains : 3039/3039 places, 5811/5811 transitions.
Computed a total of 549 stabilizing places and 549 stable transitions
Computed a total of 549 stabilizing places and 549 stable transitions
Detected a total of 549/3039 stabilizing places and 549/5811 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), true, (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 188 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 152 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 74 ms. (steps per millisecond=135 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-08 12:41:12] [INFO ] Invariant cache hit.
[2023-03-08 12:41:13] [INFO ] After 316ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:41:13] [INFO ] [Nat]Absence check using 277 positive place invariants in 236 ms returned sat
[2023-03-08 12:41:15] [INFO ] After 2038ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-08 12:41:16] [INFO ] After 2267ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 134 ms.
[2023-03-08 12:41:16] [INFO ] After 2991ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 801 steps, including 0 resets, run visited all 1 properties in 6 ms. (steps per millisecond=133 )
Parikh walk visited 1 properties in 7 ms.
Knowledge obtained : [(AND p0 p1 p2), (X p1), true, (X (X p2)), (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 5 factoid took 218 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 142 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 52 reset in 566 ms.
Product exploration explored 100000 steps with 45 reset in 727 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 157 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 3039 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Graph (trivial) has 2619 edges and 3039 vertex of which 671 / 3039 are part of one of the 56 SCC in 2 ms
Free SCC test removed 615 places
Ensure Unique test removed 662 transitions
Reduce isomorphic transitions removed 662 transitions.
Performed 453 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 453 rules applied. Total rules applied 454 place count 2424 transition count 5149
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 1 with 34 rules applied. Total rules applied 488 place count 2424 transition count 5132
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 488 place count 2424 transition count 5137
Deduced a syphon composed of 480 places in 30 ms
Iterating global reduction 2 with 10 rules applied. Total rules applied 498 place count 2424 transition count 5137
Discarding 187 places :
Symmetric choice reduction at 2 with 187 rule applications. Total rules 685 place count 2237 transition count 4122
Deduced a syphon composed of 379 places in 25 ms
Iterating global reduction 2 with 187 rules applied. Total rules applied 872 place count 2237 transition count 4122
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 876 place count 2237 transition count 4118
Performed 864 Post agglomeration using F-continuation condition.Transition count delta: -13
Deduced a syphon composed of 1243 places in 1 ms
Iterating global reduction 3 with 864 rules applied. Total rules applied 1740 place count 2237 transition count 4131
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 3 with 13 rules applied. Total rules applied 1753 place count 2237 transition count 4118
Renaming transitions due to excessive name length > 1024 char.
Discarding 614 places :
Symmetric choice reduction at 4 with 614 rule applications. Total rules 2367 place count 1623 transition count 3066
Deduced a syphon composed of 659 places in 1 ms
Iterating global reduction 4 with 614 rules applied. Total rules applied 2981 place count 1623 transition count 3066
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 3011 place count 1623 transition count 3036
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 3024 place count 1610 transition count 3023
Deduced a syphon composed of 646 places in 1 ms
Iterating global reduction 5 with 13 rules applied. Total rules applied 3037 place count 1610 transition count 3023
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: -243
Deduced a syphon composed of 684 places in 1 ms
Iterating global reduction 5 with 38 rules applied. Total rules applied 3075 place count 1610 transition count 3266
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 5 with 13 rules applied. Total rules applied 3088 place count 1610 transition count 3253
Discarding 51 places :
Symmetric choice reduction at 6 with 51 rule applications. Total rules 3139 place count 1559 transition count 3138
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 51 rules applied. Total rules applied 3190 place count 1559 transition count 3138
Deduced a syphon composed of 633 places in 1 ms
Drop transitions removed 62 transitions
Redundant transition composition rules discarded 62 transitions
Iterating global reduction 6 with 62 rules applied. Total rules applied 3252 place count 1559 transition count 3076
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 3278 place count 1533 transition count 3024
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 26 rules applied. Total rules applied 3304 place count 1533 transition count 3024
Discarding 26 places :
Symmetric choice reduction at 6 with 26 rule applications. Total rules 3330 place count 1507 transition count 2592
Deduced a syphon composed of 633 places in 1 ms
Iterating global reduction 6 with 26 rules applied. Total rules applied 3356 place count 1507 transition count 2592
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 6 with 39 rules applied. Total rules applied 3395 place count 1507 transition count 2553
Discarding 26 places :
Symmetric choice reduction at 7 with 26 rule applications. Total rules 3421 place count 1481 transition count 2514
Deduced a syphon composed of 607 places in 0 ms
Iterating global reduction 7 with 26 rules applied. Total rules applied 3447 place count 1481 transition count 2514
Deduced a syphon composed of 607 places in 0 ms
Applied a total of 3447 rules in 2616 ms. Remains 1481 /3039 variables (removed 1558) and now considering 2514/5811 (removed 3297) transitions.
[2023-03-08 12:41:21] [INFO ] Redundant transitions in 77 ms returned []
[2023-03-08 12:41:21] [INFO ] Flow matrix only has 2471 transitions (discarded 43 similar events)
// Phase 1: matrix 2471 rows 1481 cols
[2023-03-08 12:41:21] [INFO ] Computed 277 place invariants in 147 ms
[2023-03-08 12:41:22] [INFO ] Dead Transitions using invariants and state equation in 1357 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 1481/3039 places, 2514/5811 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 4077 ms. Remains : 1481/3039 places, 2514/5811 transitions.
Support contains 3 out of 3039 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3039/3039 places, 5811/5811 transitions.
Applied a total of 0 rules in 120 ms. Remains 3039 /3039 variables (removed 0) and now considering 5811/5811 (removed 0) transitions.
// Phase 1: matrix 5811 rows 3039 cols
[2023-03-08 12:41:22] [INFO ] Computed 277 place invariants in 23 ms
[2023-03-08 12:41:23] [INFO ] Implicit Places using invariants in 1005 ms returned []
[2023-03-08 12:41:23] [INFO ] Invariant cache hit.
[2023-03-08 12:41:25] [INFO ] Implicit Places using invariants and state equation in 1747 ms returned []
Implicit Place search using SMT with State Equation took 2755 ms to find 0 implicit places.
[2023-03-08 12:41:25] [INFO ] Invariant cache hit.
[2023-03-08 12:41:28] [INFO ] Dead Transitions using invariants and state equation in 3174 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6053 ms. Remains : 3039/3039 places, 5811/5811 transitions.
Treatment of property DLCround-PT-12b-LTLFireability-13 finished in 35890 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0||X((p1||G(F(p2)))))))'
Found a Lengthening insensitive property : DLCround-PT-12b-LTLFireability-13
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 3067 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 3067/3067 places, 5840/5840 transitions.
Graph (trivial) has 2648 edges and 3067 vertex of which 678 / 3067 are part of one of the 56 SCC in 3 ms
Free SCC test removed 622 places
Ensure Unique test removed 669 transitions
Reduce isomorphic transitions removed 669 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 464 transitions
Trivial Post-agglo rules discarded 464 transitions
Performed 464 trivial Post agglomeration. Transition count delta: 464
Iterating post reduction 0 with 464 rules applied. Total rules applied 465 place count 2444 transition count 4706
Reduce places removed 464 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 1 with 516 rules applied. Total rules applied 981 place count 1980 transition count 4654
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 2 with 34 rules applied. Total rules applied 1015 place count 1946 transition count 4654
Performed 269 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 269 Pre rules applied. Total rules applied 1015 place count 1946 transition count 4385
Deduced a syphon composed of 269 places in 27 ms
Reduce places removed 269 places and 0 transitions.
Iterating global reduction 3 with 538 rules applied. Total rules applied 1553 place count 1677 transition count 4385
Discarding 92 places :
Symmetric choice reduction at 3 with 92 rule applications. Total rules 1645 place count 1585 transition count 3510
Iterating global reduction 3 with 92 rules applied. Total rules applied 1737 place count 1585 transition count 3510
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1741 place count 1585 transition count 3506
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 1741 place count 1585 transition count 3499
Deduced a syphon composed of 7 places in 21 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 1755 place count 1578 transition count 3499
Performed 606 Post agglomeration using F-continuation condition with reduction of 13 identical transitions.
Deduced a syphon composed of 606 places in 1 ms
Reduce places removed 606 places and 0 transitions.
Iterating global reduction 4 with 1212 rules applied. Total rules applied 2967 place count 972 transition count 2880
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 4 with 12 rules applied. Total rules applied 2979 place count 972 transition count 2868
Renaming transitions due to excessive name length > 1024 char.
Discarding 33 places :
Symmetric choice reduction at 5 with 33 rule applications. Total rules 3012 place count 939 transition count 2352
Iterating global reduction 5 with 33 rules applied. Total rules applied 3045 place count 939 transition count 2352
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 5 with 31 rules applied. Total rules applied 3076 place count 939 transition count 2321
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -167
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 6 with 34 rules applied. Total rules applied 3110 place count 922 transition count 2488
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 3114 place count 922 transition count 2484
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 3118 place count 918 transition count 2376
Iterating global reduction 7 with 4 rules applied. Total rules applied 3122 place count 918 transition count 2376
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 3126 place count 918 transition count 2372
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: -46
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 3134 place count 914 transition count 2418
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 8 with 9 rules applied. Total rules applied 3143 place count 914 transition count 2409
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 3144 place count 913 transition count 2408
Applied a total of 3144 rules in 513 ms. Remains 913 /3067 variables (removed 2154) and now considering 2408/5840 (removed 3432) transitions.
[2023-03-08 12:41:29] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
// Phase 1: matrix 2333 rows 913 cols
[2023-03-08 12:41:29] [INFO ] Computed 277 place invariants in 11 ms
[2023-03-08 12:41:30] [INFO ] Implicit Places using invariants in 378 ms returned []
[2023-03-08 12:41:30] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:30] [INFO ] Invariant cache hit.
[2023-03-08 12:41:30] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-08 12:41:31] [INFO ] Implicit Places using invariants and state equation in 1159 ms returned []
Implicit Place search using SMT with State Equation took 1544 ms to find 0 implicit places.
[2023-03-08 12:41:31] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:31] [INFO ] Invariant cache hit.
[2023-03-08 12:41:32] [INFO ] Dead Transitions using invariants and state equation in 843 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 913/3067 places, 2408/5840 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 2901 ms. Remains : 913/3067 places, 2408/5840 transitions.
Running random walk in product with property : DLCround-PT-12b-LTLFireability-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 2}, { cond=(NOT p1), acceptance={} source=1 dest: 3}], [{ cond=(NOT p2), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 2}, { cond=true, acceptance={} source=3 dest: 3}]], initial=0, aps=[p0:(EQ s674 0), p1:(EQ s308 0), p2:(EQ s139 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 1292 ms.
Product exploration explored 100000 steps with 0 reset in 1520 ms.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Detected a total of 3/913 stabilizing places and 34/2408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 5 factoid took 245 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 7 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p0) (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1)), (NOT p2), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 150 ms. (steps per millisecond=66 ) properties (out of 4) seen :3
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 12:41:35] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:35] [INFO ] Invariant cache hit.
[2023-03-08 12:41:35] [INFO ] After 107ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-08 12:41:35] [INFO ] [Nat]Absence check using 277 positive place invariants in 45 ms returned sat
[2023-03-08 12:41:35] [INFO ] After 160ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 p1 p2), (X p1), (X (NOT (AND (NOT p1) (NOT p2)))), true, (F (OR (G p2) (G (NOT p2)))), (G (NOT (AND (NOT p2) (NOT p1))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (NOT p2)), (F (NOT p0)), (F (NOT p1))]
Knowledge based reduction with 6 factoid took 316 ms. Reduced automaton from 4 states, 7 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 146 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 913/913 places, 2408/2408 transitions.
Applied a total of 0 rules in 17 ms. Remains 913 /913 variables (removed 0) and now considering 2408/2408 (removed 0) transitions.
[2023-03-08 12:41:36] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:36] [INFO ] Invariant cache hit.
[2023-03-08 12:41:36] [INFO ] Implicit Places using invariants in 394 ms returned []
[2023-03-08 12:41:36] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:36] [INFO ] Invariant cache hit.
[2023-03-08 12:41:37] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-08 12:41:37] [INFO ] Implicit Places using invariants and state equation in 1133 ms returned []
Implicit Place search using SMT with State Equation took 1530 ms to find 0 implicit places.
[2023-03-08 12:41:37] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:37] [INFO ] Invariant cache hit.
[2023-03-08 12:41:38] [INFO ] Dead Transitions using invariants and state equation in 870 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2417 ms. Remains : 913/913 places, 2408/2408 transitions.
Computed a total of 3 stabilizing places and 34 stable transitions
Computed a total of 3 stabilizing places and 34 stable transitions
Detected a total of 3/913 stabilizing places and 34/2408 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/3 atomic propositions.
Knowledge obtained : [(AND p0 p1 p2), (X p1), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2))]
Knowledge based reduction with 4 factoid took 188 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Finished random walk after 369 steps, including 0 resets, run visited all 3 properties in 12 ms. (steps per millisecond=30 )
Knowledge obtained : [(AND p0 p1 p2), (X p1), true, (F (OR (G p2) (G (NOT p2))))]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (F (NOT p0)), (F (NOT p2)), (F (NOT p1))]
Knowledge based reduction with 4 factoid took 224 ms. Reduced automaton from 4 states, 6 edges and 3 AP (stutter sensitive) to 4 states, 6 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 133 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 138 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Stuttering acceptance computed with spot in 135 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Product exploration explored 100000 steps with 8 reset in 1279 ms.
Product exploration explored 100000 steps with 1 reset in 1465 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 265 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (AND (NOT p1) (NOT p2)), (NOT p2), (NOT p2)]
Support contains 3 out of 913 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 913/913 places, 2408/2408 transitions.
Drop transitions removed 50 transitions
Redundant transition composition rules discarded 50 transitions
Iterating global reduction 0 with 50 rules applied. Total rules applied 50 place count 913 transition count 2358
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 76 place count 887 transition count 2306
Iterating global reduction 0 with 26 rules applied. Total rules applied 102 place count 887 transition count 2306
Discarding 26 places :
Symmetric choice reduction at 0 with 26 rule applications. Total rules 128 place count 861 transition count 1876
Iterating global reduction 0 with 26 rules applied. Total rules applied 154 place count 861 transition count 1876
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 180 place count 861 transition count 1850
Applied a total of 180 rules in 153 ms. Remains 861 /913 variables (removed 52) and now considering 1850/2408 (removed 558) transitions.
[2023-03-08 12:41:43] [INFO ] Redundant transitions in 39 ms returned []
[2023-03-08 12:41:43] [INFO ] Flow matrix only has 1809 transitions (discarded 41 similar events)
// Phase 1: matrix 1809 rows 861 cols
[2023-03-08 12:41:43] [INFO ] Computed 277 place invariants in 9 ms
[2023-03-08 12:41:43] [INFO ] Dead Transitions using invariants and state equation in 684 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 861/913 places, 1850/2408 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 892 ms. Remains : 861/913 places, 1850/2408 transitions.
Support contains 3 out of 913 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 913/913 places, 2408/2408 transitions.
Applied a total of 0 rules in 12 ms. Remains 913 /913 variables (removed 0) and now considering 2408/2408 (removed 0) transitions.
[2023-03-08 12:41:43] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
// Phase 1: matrix 2333 rows 913 cols
[2023-03-08 12:41:43] [INFO ] Computed 277 place invariants in 6 ms
[2023-03-08 12:41:44] [INFO ] Implicit Places using invariants in 392 ms returned []
[2023-03-08 12:41:44] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:44] [INFO ] Invariant cache hit.
[2023-03-08 12:41:44] [INFO ] State equation strengthened by 79 read => feed constraints.
[2023-03-08 12:41:45] [INFO ] Implicit Places using invariants and state equation in 1180 ms returned []
Implicit Place search using SMT with State Equation took 1573 ms to find 0 implicit places.
[2023-03-08 12:41:45] [INFO ] Flow matrix only has 2333 transitions (discarded 75 similar events)
[2023-03-08 12:41:45] [INFO ] Invariant cache hit.
[2023-03-08 12:41:46] [INFO ] Dead Transitions using invariants and state equation in 819 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2406 ms. Remains : 913/913 places, 2408/2408 transitions.
Treatment of property DLCround-PT-12b-LTLFireability-13 finished in 17339 ms.
[2023-03-08 12:41:46] [INFO ] Flatten gal took : 131 ms
[2023-03-08 12:41:46] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLFireability.sr.xml took 1 ms.
[2023-03-08 12:41:46] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 3067 places, 5840 transitions and 17780 arcs took 31 ms.
Total runtime 223346 ms.
There are residual formulas that ITS could not solve within timeout
starting LoLA
BK_INPUT DLCround-PT-12b
BK_EXAMINATION: LTLFireability
bin directory: /home/mcc/BenchKit/bin//../reducer/bin//../../lola/bin/
current directory: /home/mcc/execution/375
LTLFireability

BK_STOP 1678279363201

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLFireability -timeout 360 -rebuildPNML
lola: MEM LIMIT 32
lola: MEM LIMIT 5
lola: NET
lola: input: PNML file (--pnmlnet)
lola: reading net from /home/mcc/execution/375/model.pnml
lola: reading pnml
lola: PNML file contains place/transition net
lola: finished parsing
lola: closed net file /home/mcc/execution/375/model.pnml
lola: Reading formula.
lola: Using XML format (--xmlformula)
lola: reading XML formula
lola: reading formula from /home/mcc/execution/375/LTLFireability.xml
lola: Rule S: 0 transitions removed,0 places removed
lola: Created skeleton in 0.000000 secs.
lola: LAUNCH task # 1 (type EXCL) for 0 DLCround-PT-12b-LTLFireability-13
lola: time limit : 3597 sec
lola: memory limit: 32 pages
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1 LTL EXCL 3/3597 2/32 DLCround-PT-12b-LTLFireability-13 118463 m, 23692 m/sec, 129646 t fired, .

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Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-12b"
export BK_EXAMINATION="LTLFireability"
export BK_TOOL="lolaxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool lolaxred"
echo " Input is DLCround-PT-12b, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r103-tall-167814478700772"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-12b.tgz
mv DLCround-PT-12b execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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