Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2022-input.r042-smll-165252095600370.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2022-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is CloudReconfiguration-PT-401, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095600370
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.3K Apr 29 14:31 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 29 14:31 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.1K Apr 29 14:30 CTLFireability.txt
-rw-r--r-- 1 mcc users 44K Apr 29 14:30 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:33 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 10 09:33 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K May 9 07:21 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:21 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K May 9 07:21 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 9 07:21 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:21 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:21 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:33 equiv_col
-rw-r--r-- 1 mcc users 4 May 10 09:33 instance
-rw-r--r-- 1 mcc users 6 May 10 09:33 iscolored
-rw-r--r-- 1 mcc users 912K May 10 09:33 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-00
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-01
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-02
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-03
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-04
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-05
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-06
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-07
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-08
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-09
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-10
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-11
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-12
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-13
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-14
FORMULA_NAME CloudReconfiguration-PT-401-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1652696124647

Running Version 202205111006
[2022-05-16 10:15:26] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2022-05-16 10:15:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 10:15:27] [INFO ] Load time of PNML (sax parser for PT used): 548 ms
[2022-05-16 10:15:27] [INFO ] Transformed 3554 places.
[2022-05-16 10:15:27] [INFO ] Transformed 4263 transitions.
[2022-05-16 10:15:27] [INFO ] Found NUPN structural information;
[2022-05-16 10:15:27] [INFO ] Parsed PT model containing 3554 places and 4263 transitions in 818 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 16 ms.
Support contains 95 out of 3554 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3554/3554 places, 4263/4263 transitions.
Discarding 707 places :
Symmetric choice reduction at 0 with 707 rule applications. Total rules 707 place count 2847 transition count 3556
Iterating global reduction 0 with 707 rules applied. Total rules applied 1414 place count 2847 transition count 3556
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 0 with 38 rules applied. Total rules applied 1452 place count 2847 transition count 3518
Discarding 313 places :
Symmetric choice reduction at 1 with 313 rule applications. Total rules 1765 place count 2534 transition count 3205
Iterating global reduction 1 with 313 rules applied. Total rules applied 2078 place count 2534 transition count 3205
Discarding 118 places :
Symmetric choice reduction at 1 with 118 rule applications. Total rules 2196 place count 2416 transition count 3087
Iterating global reduction 1 with 118 rules applied. Total rules applied 2314 place count 2416 transition count 3087
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 1 with 24 rules applied. Total rules applied 2338 place count 2416 transition count 3063
Discarding 63 places :
Symmetric choice reduction at 2 with 63 rule applications. Total rules 2401 place count 2353 transition count 3000
Iterating global reduction 2 with 63 rules applied. Total rules applied 2464 place count 2353 transition count 3000
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 2474 place count 2353 transition count 2990
Discarding 49 places :
Symmetric choice reduction at 3 with 49 rule applications. Total rules 2523 place count 2304 transition count 2934
Iterating global reduction 3 with 49 rules applied. Total rules applied 2572 place count 2304 transition count 2934
Discarding 36 places :
Symmetric choice reduction at 3 with 36 rule applications. Total rules 2608 place count 2268 transition count 2898
Iterating global reduction 3 with 36 rules applied. Total rules applied 2644 place count 2268 transition count 2898
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 2674 place count 2238 transition count 2868
Iterating global reduction 3 with 30 rules applied. Total rules applied 2704 place count 2238 transition count 2868
Discarding 28 places :
Symmetric choice reduction at 3 with 28 rule applications. Total rules 2732 place count 2210 transition count 2840
Iterating global reduction 3 with 28 rules applied. Total rules applied 2760 place count 2210 transition count 2840
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 2781 place count 2189 transition count 2806
Iterating global reduction 3 with 21 rules applied. Total rules applied 2802 place count 2189 transition count 2806
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 2807 place count 2184 transition count 2797
Iterating global reduction 3 with 5 rules applied. Total rules applied 2812 place count 2184 transition count 2797
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 2815 place count 2181 transition count 2793
Iterating global reduction 3 with 3 rules applied. Total rules applied 2818 place count 2181 transition count 2793
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2819 place count 2181 transition count 2792
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2820 place count 2180 transition count 2791
Iterating global reduction 4 with 1 rules applied. Total rules applied 2821 place count 2180 transition count 2791
Applied a total of 2821 rules in 3691 ms. Remains 2180 /3554 variables (removed 1374) and now considering 2791/4263 (removed 1472) transitions.
// Phase 1: matrix 2791 rows 2180 cols
[2022-05-16 10:15:31] [INFO ] Computed 5 place invariants in 58 ms
[2022-05-16 10:15:32] [INFO ] Implicit Places using invariants in 895 ms returned []
// Phase 1: matrix 2791 rows 2180 cols
[2022-05-16 10:15:32] [INFO ] Computed 5 place invariants in 19 ms
[2022-05-16 10:15:33] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:15:33] [INFO ] Implicit Places using invariants and state equation in 1283 ms returned []
Implicit Place search using SMT with State Equation took 2232 ms to find 0 implicit places.
// Phase 1: matrix 2791 rows 2180 cols
[2022-05-16 10:15:34] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-16 10:15:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:15:37] [INFO ] Dead Transitions using invariants and state equation in 3060 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2180/3554 places, 2791/4263 transitions.
Finished structural reductions, in 1 iterations. Remains : 2180/3554 places, 2791/4263 transitions.
Support contains 95 out of 2180 places after structural reductions.
[2022-05-16 10:15:37] [INFO ] Flatten gal took : 305 ms
[2022-05-16 10:15:37] [INFO ] Flatten gal took : 158 ms
[2022-05-16 10:15:38] [INFO ] Input system was already deterministic with 2791 transitions.
Support contains 94 out of 2180 places (down from 95) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 56 resets, run finished after 1060 ms. (steps per millisecond=9 ) properties (out of 73) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=40 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=35 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 14 ms. (steps per millisecond=71 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=47 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 39 ms. (steps per millisecond=25 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 32 ms. (steps per millisecond=31 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=32 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=43 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=58 ) properties (out of 67) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=52 ) properties (out of 67) seen :0
Interrupted probabilistic random walk after 203401 steps, run timeout after 6001 ms. (steps per millisecond=33 ) properties seen :{}
Probabilistic random walk after 203401 steps, saw 53003 distinct states, run finished after 6003 ms. (steps per millisecond=33 ) properties seen :0
Running SMT prover for 67 properties.
// Phase 1: matrix 2791 rows 2180 cols
[2022-05-16 10:15:46] [INFO ] Computed 5 place invariants in 13 ms
[2022-05-16 10:15:50] [INFO ] [Real]Absence check using 0 positive and 5 generalized place invariants in 32 ms returned sat
[2022-05-16 10:15:53] [INFO ] After 7336ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:67
[2022-05-16 10:15:57] [INFO ] [Nat]Absence check using 0 positive and 5 generalized place invariants in 21 ms returned sat
[2022-05-16 10:16:15] [INFO ] After 13710ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :67
[2022-05-16 10:16:18] [INFO ] After 17022ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :67
Attempting to minimize the solution found.
Minimization took 2 ms.
[2022-05-16 10:16:18] [INFO ] After 25064ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :67
Parikh walk visited 53 properties in 1743 ms.
Support contains 17 out of 2180 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Graph (trivial) has 2631 edges and 2180 vertex of which 941 / 2180 are part of one of the 85 SCC in 14 ms
Free SCC test removed 856 places
Drop transitions removed 1079 transitions
Reduce isomorphic transitions removed 1079 transitions.
Graph (complete) has 1947 edges and 1324 vertex of which 1313 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.12 ms
Discarding 11 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Drop transitions removed 730 transitions
Trivial Post-agglo rules discarded 730 transitions
Performed 730 trivial Post agglomeration. Transition count delta: 730
Iterating post reduction 0 with 739 rules applied. Total rules applied 741 place count 1313 transition count 968
Reduce places removed 730 places and 0 transitions.
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Drop transitions removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 1 with 817 rules applied. Total rules applied 1558 place count 583 transition count 881
Reduce places removed 56 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 2 with 59 rules applied. Total rules applied 1617 place count 527 transition count 878
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 3 with 3 rules applied. Total rules applied 1620 place count 526 transition count 876
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 4 rules applied. Total rules applied 1624 place count 525 transition count 873
Reduce places removed 2 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 5 with 8 rules applied. Total rules applied 1632 place count 523 transition count 867
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 9 rules applied. Total rules applied 1641 place count 517 transition count 864
Performed 64 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 64 Pre rules applied. Total rules applied 1641 place count 517 transition count 800
Deduced a syphon composed of 64 places in 0 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 7 with 128 rules applied. Total rules applied 1769 place count 453 transition count 800
Discarding 17 places :
Symmetric choice reduction at 7 with 17 rule applications. Total rules 1786 place count 436 transition count 780
Iterating global reduction 7 with 17 rules applied. Total rules applied 1803 place count 436 transition count 780
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 7 with 3 rules applied. Total rules applied 1806 place count 436 transition count 777
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1808 place count 434 transition count 777
Discarding 13 places :
Symmetric choice reduction at 9 with 13 rule applications. Total rules 1821 place count 421 transition count 761
Iterating global reduction 9 with 13 rules applied. Total rules applied 1834 place count 421 transition count 761
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 1842 place count 421 transition count 753
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 1844 place count 419 transition count 749
Iterating global reduction 10 with 2 rules applied. Total rules applied 1846 place count 419 transition count 749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1847 place count 419 transition count 748
Performed 218 Post agglomeration using F-continuation condition with reduction of 145 identical transitions.
Deduced a syphon composed of 218 places in 1 ms
Reduce places removed 218 places and 0 transitions.
Iterating global reduction 11 with 436 rules applied. Total rules applied 2283 place count 201 transition count 385
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 11 with 25 rules applied. Total rules applied 2308 place count 201 transition count 360
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 2312 place count 197 transition count 356
Iterating global reduction 12 with 4 rules applied. Total rules applied 2316 place count 197 transition count 356
Performed 14 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 12 with 28 rules applied. Total rules applied 2344 place count 183 transition count 341
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 12 with 18 rules applied. Total rules applied 2362 place count 183 transition count 323
Performed 49 Post agglomeration using F-continuation condition with reduction of 17 identical transitions.
Deduced a syphon composed of 49 places in 0 ms
Reduce places removed 49 places and 0 transitions.
Iterating global reduction 13 with 98 rules applied. Total rules applied 2460 place count 134 transition count 371
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 13 with 41 rules applied. Total rules applied 2501 place count 134 transition count 330
Discarding 28 places :
Symmetric choice reduction at 14 with 28 rule applications. Total rules 2529 place count 106 transition count 274
Iterating global reduction 14 with 28 rules applied. Total rules applied 2557 place count 106 transition count 274
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 14 with 15 rules applied. Total rules applied 2572 place count 106 transition count 259
Discarding 8 places :
Symmetric choice reduction at 15 with 8 rule applications. Total rules 2580 place count 98 transition count 243
Iterating global reduction 15 with 8 rules applied. Total rules applied 2588 place count 98 transition count 243
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 15 with 8 rules applied. Total rules applied 2596 place count 98 transition count 235
Drop transitions removed 17 transitions
Redundant transition composition rules discarded 17 transitions
Iterating global reduction 16 with 17 rules applied. Total rules applied 2613 place count 98 transition count 218
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 2614 place count 97 transition count 217
Iterating global reduction 16 with 1 rules applied. Total rules applied 2615 place count 97 transition count 217
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2616 place count 97 transition count 216
Free-agglomeration rule applied 7 times.
Iterating global reduction 16 with 7 rules applied. Total rules applied 2623 place count 97 transition count 209
Reduce places removed 7 places and 0 transitions.
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 16 with 11 rules applied. Total rules applied 2634 place count 90 transition count 205
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 17 with 5 rules applied. Total rules applied 2639 place count 90 transition count 205
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 2641 place count 90 transition count 203
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 2642 place count 89 transition count 202
Applied a total of 2642 rules in 305 ms. Remains 89 /2180 variables (removed 2091) and now considering 202/2791 (removed 2589) transitions.
Finished structural reductions, in 1 iterations. Remains : 89/2180 places, 202/2791 transitions.
Incomplete random walk after 10000 steps, including 104 resets, run finished after 263 ms. (steps per millisecond=38 ) properties (out of 14) seen :12
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 27 resets, run finished after 51 ms. (steps per millisecond=196 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-16 10:16:21] [INFO ] Flow matrix only has 189 transitions (discarded 13 similar events)
// Phase 1: matrix 189 rows 89 cols
[2022-05-16 10:16:21] [INFO ] Computed 5 place invariants in 2 ms
[2022-05-16 10:16:21] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2022-05-16 10:16:21] [INFO ] After 89ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2
[2022-05-16 10:16:21] [INFO ] State equation strengthened by 5 read => feed constraints.
[2022-05-16 10:16:21] [INFO ] After 26ms SMT Verify possible using 5 Read/Feed constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 10:16:21] [INFO ] After 170ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-16 10:16:21] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2022-05-16 10:16:21] [INFO ] After 81ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-16 10:16:21] [INFO ] After 23ms SMT Verify possible using 5 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-16 10:16:21] [INFO ] Deduced a trap composed of 28 places in 92 ms of which 6 ms to minimize.
[2022-05-16 10:16:21] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 110 ms
[2022-05-16 10:16:21] [INFO ] After 146ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2022-05-16 10:16:21] [INFO ] After 300ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :1
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 89 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 89/89 places, 202/202 transitions.
Graph (trivial) has 51 edges and 89 vertex of which 20 / 89 are part of one of the 8 SCC in 1 ms
Free SCC test removed 12 places
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 77 transition count 169
Reduce places removed 12 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 17 rules applied. Total rules applied 30 place count 65 transition count 164
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 32 place count 63 transition count 162
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 63 transition count 162
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 40 place count 60 transition count 159
Drop transitions removed 12 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 53 place count 60 transition count 146
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 57 place count 56 transition count 142
Iterating global reduction 3 with 4 rules applied. Total rules applied 61 place count 56 transition count 142
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 65 place count 56 transition count 138
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 4 with 22 rules applied. Total rules applied 87 place count 56 transition count 116
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 89 place count 54 transition count 110
Iterating global reduction 4 with 2 rules applied. Total rules applied 91 place count 54 transition count 110
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 93 place count 52 transition count 108
Iterating global reduction 4 with 2 rules applied. Total rules applied 95 place count 52 transition count 108
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 97 place count 52 transition count 106
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 99 place count 51 transition count 105
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 101 place count 51 transition count 103
Applied a total of 101 rules in 47 ms. Remains 51 /89 variables (removed 38) and now considering 103/202 (removed 99) transitions.
Finished structural reductions, in 1 iterations. Remains : 51/89 places, 103/202 transitions.
Incomplete random walk after 10000 steps, including 177 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Finished probabilistic random walk after 25382 steps, run visited all 1 properties in 88 ms. (steps per millisecond=288 )
Probabilistic random walk after 25382 steps, saw 5868 distinct states, run finished after 89 ms. (steps per millisecond=285 ) properties seen :1
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2022-05-16 10:16:22] [INFO ] Flatten gal took : 177 ms
[2022-05-16 10:16:22] [INFO ] Flatten gal took : 162 ms
[2022-05-16 10:16:22] [INFO ] Input system was already deterministic with 2791 transitions.
Computed a total of 33 stabilizing places and 36 stable transitions
Graph (complete) has 3033 edges and 2180 vertex of which 2169 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.39 ms
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 2142 transition count 2752
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 2142 transition count 2752
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 77 place count 2142 transition count 2751
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 100 place count 2119 transition count 2722
Iterating global reduction 1 with 23 rules applied. Total rules applied 123 place count 2119 transition count 2722
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 124 place count 2119 transition count 2721
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 138 place count 2105 transition count 2704
Iterating global reduction 2 with 14 rules applied. Total rules applied 152 place count 2105 transition count 2704
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 155 place count 2105 transition count 2701
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 161 place count 2099 transition count 2693
Iterating global reduction 3 with 6 rules applied. Total rules applied 167 place count 2099 transition count 2693
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 168 place count 2099 transition count 2692
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 173 place count 2094 transition count 2686
Iterating global reduction 4 with 5 rules applied. Total rules applied 178 place count 2094 transition count 2686
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 180 place count 2094 transition count 2684
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 182 place count 2092 transition count 2682
Iterating global reduction 5 with 2 rules applied. Total rules applied 184 place count 2092 transition count 2682
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 186 place count 2090 transition count 2680
Iterating global reduction 5 with 2 rules applied. Total rules applied 188 place count 2090 transition count 2680
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 190 place count 2088 transition count 2677
Iterating global reduction 5 with 2 rules applied. Total rules applied 192 place count 2088 transition count 2677
Applied a total of 192 rules in 1927 ms. Remains 2088 /2180 variables (removed 92) and now considering 2677/2791 (removed 114) transitions.
// Phase 1: matrix 2677 rows 2088 cols
[2022-05-16 10:16:24] [INFO ] Computed 5 place invariants in 20 ms
[2022-05-16 10:16:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:16:25] [INFO ] Implicit Places using invariants in 806 ms returned []
// Phase 1: matrix 2677 rows 2088 cols
[2022-05-16 10:16:25] [INFO ] Computed 5 place invariants in 28 ms
[2022-05-16 10:16:25] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:16:26] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1559 ms to find 0 implicit places.
// Phase 1: matrix 2677 rows 2088 cols
[2022-05-16 10:16:26] [INFO ] Computed 5 place invariants in 19 ms
[2022-05-16 10:16:26] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:16:28] [INFO ] Dead Transitions using invariants and state equation in 2683 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2088/2180 places, 2677/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2088/2180 places, 2677/2791 transitions.
[2022-05-16 10:16:28] [INFO ] Flatten gal took : 102 ms
[2022-05-16 10:16:28] [INFO ] Flatten gal took : 136 ms
[2022-05-16 10:16:29] [INFO ] Input system was already deterministic with 2677 transitions.
[2022-05-16 10:16:29] [INFO ] Flatten gal took : 109 ms
[2022-05-16 10:16:29] [INFO ] Flatten gal took : 75 ms
[2022-05-16 10:16:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10889202312742008773.gal : 47 ms
[2022-05-16 10:16:29] [INFO ] Time to serialize properties into /tmp/CTLFireability863353201658292749.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10889202312742008773.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability863353201658292749.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:16:59] [INFO ] Flatten gal took : 74 ms
[2022-05-16 10:16:59] [INFO ] Applying decomposition
[2022-05-16 10:16:59] [INFO ] Flatten gal took : 75 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12541854338731359415.txt' '-o' '/tmp/graph12541854338731359415.bin' '-w' '/tmp/graph12541854338731359415.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12541854338731359415.bin' '-l' '-1' '-v' '-w' '/tmp/graph12541854338731359415.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:17:00] [INFO ] Decomposing Gal with order
[2022-05-16 10:17:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:17:01] [INFO ] Removed a total of 712 redundant transitions.
[2022-05-16 10:17:01] [INFO ] Flatten gal took : 327 ms
[2022-05-16 10:17:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 60 ms.
[2022-05-16 10:17:01] [INFO ] Time to serialize gal into /tmp/CTLFireability1398009165356034075.gal : 35 ms
[2022-05-16 10:17:01] [INFO ] Time to serialize properties into /tmp/CTLFireability2842318331252505897.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1398009165356034075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2842318331252505897.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.48555e+13,4.17165,89612,3622,673,133633,21305,3228,326911,158,142797,0


Converting to forward existential form...Done !
original formula: AX((!(E(AF((i9.i0.i0.u149.p791==1)) U (((AG((i18.i1.i9.u328.p1465==1)) + (i9.i0.i0.u150.p789==1)) * AF((i43.i0.i9.u849.p3511==1))) * ((i3...263
=> equivalent forward existential formula: ([(((FwdU(EY(Init),!(EG(!((i9.i0.i0.u149.p791==1))))) * ((i3.i1.i1.u70.p355==1)&&(i28.i1.i1.u542.p2317==1))) * (...361
Reverse transition relation is NOT exact ! Due to transitions t28, t31, t187, t268, t328, t448, t500, t684, t736, t796, t918, t967, t970, t1123, t1235, t13...2904
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 2138 transition count 2748
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 2138 transition count 2748
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 2138 transition count 2746
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 2111 transition count 2713
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 2111 transition count 2713
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 142 place count 2111 transition count 2711
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 159 place count 2094 transition count 2691
Iterating global reduction 2 with 17 rules applied. Total rules applied 176 place count 2094 transition count 2691
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 179 place count 2094 transition count 2688
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 187 place count 2086 transition count 2678
Iterating global reduction 3 with 8 rules applied. Total rules applied 195 place count 2086 transition count 2678
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 196 place count 2086 transition count 2677
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 202 place count 2080 transition count 2670
Iterating global reduction 4 with 6 rules applied. Total rules applied 208 place count 2080 transition count 2670
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 210 place count 2080 transition count 2668
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 212 place count 2078 transition count 2666
Iterating global reduction 5 with 2 rules applied. Total rules applied 214 place count 2078 transition count 2666
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 216 place count 2076 transition count 2664
Iterating global reduction 5 with 2 rules applied. Total rules applied 218 place count 2076 transition count 2664
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 219 place count 2075 transition count 2662
Iterating global reduction 5 with 1 rules applied. Total rules applied 220 place count 2075 transition count 2662
Applied a total of 220 rules in 1445 ms. Remains 2075 /2180 variables (removed 105) and now considering 2662/2791 (removed 129) transitions.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:17:32] [INFO ] Computed 5 place invariants in 13 ms
[2022-05-16 10:17:33] [INFO ] Implicit Places using invariants in 493 ms returned []
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:17:33] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 10:17:34] [INFO ] Implicit Places using invariants and state equation in 1080 ms returned []
Implicit Place search using SMT with State Equation took 1584 ms to find 0 implicit places.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:17:34] [INFO ] Computed 5 place invariants in 12 ms
[2022-05-16 10:17:37] [INFO ] Dead Transitions using invariants and state equation in 2728 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2075/2180 places, 2662/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2075/2180 places, 2662/2791 transitions.
[2022-05-16 10:17:37] [INFO ] Flatten gal took : 110 ms
[2022-05-16 10:17:37] [INFO ] Flatten gal took : 104 ms
[2022-05-16 10:17:37] [INFO ] Input system was already deterministic with 2662 transitions.
[2022-05-16 10:17:37] [INFO ] Flatten gal took : 96 ms
[2022-05-16 10:17:37] [INFO ] Flatten gal took : 65 ms
[2022-05-16 10:17:37] [INFO ] Time to serialize gal into /tmp/CTLFireability9342855089769725912.gal : 27 ms
[2022-05-16 10:17:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9721004824783095182.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9342855089769725912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9721004824783095182.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:18:08] [INFO ] Flatten gal took : 67 ms
[2022-05-16 10:18:08] [INFO ] Applying decomposition
[2022-05-16 10:18:08] [INFO ] Flatten gal took : 62 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17713464516150534851.txt' '-o' '/tmp/graph17713464516150534851.bin' '-w' '/tmp/graph17713464516150534851.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17713464516150534851.bin' '-l' '-1' '-v' '-w' '/tmp/graph17713464516150534851.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:18:08] [INFO ] Decomposing Gal with order
[2022-05-16 10:18:08] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:18:08] [INFO ] Removed a total of 712 redundant transitions.
[2022-05-16 10:18:08] [INFO ] Flatten gal took : 162 ms
[2022-05-16 10:18:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 37 ms.
[2022-05-16 10:18:09] [INFO ] Time to serialize gal into /tmp/CTLFireability14617957271843392267.gal : 25 ms
[2022-05-16 10:18:09] [INFO ] Time to serialize properties into /tmp/CTLFireability8646290778793561326.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14617957271843392267.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8646290778793561326.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44343e+13,4.2613,95912,3812,551,126559,16827,3151,413431,149,201951,0


Converting to forward existential form...Done !
original formula: AF(((i32.i4.i0.u672.p2815==0) * AX((i25.i3.i8.u496.p2131==1))))
=> equivalent forward existential formula: [FwdG(Init,!(((i32.i4.i0.u672.p2815==0) * !(EX(!((i25.i3.i8.u496.p2131==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t31, t213, t265, t296, t374, t445, t497, t680, t732, t763, t792, t912, t964, t1118, t1147, t1...2895
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 2140 transition count 2750
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 2140 transition count 2750
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 2140 transition count 2748
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 106 place count 2116 transition count 2719
Iterating global reduction 1 with 24 rules applied. Total rules applied 130 place count 2116 transition count 2719
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 131 place count 2116 transition count 2718
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 146 place count 2101 transition count 2700
Iterating global reduction 2 with 15 rules applied. Total rules applied 161 place count 2101 transition count 2700
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 164 place count 2101 transition count 2697
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 171 place count 2094 transition count 2688
Iterating global reduction 3 with 7 rules applied. Total rules applied 178 place count 2094 transition count 2688
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 179 place count 2094 transition count 2687
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 184 place count 2089 transition count 2681
Iterating global reduction 4 with 5 rules applied. Total rules applied 189 place count 2089 transition count 2681
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 191 place count 2089 transition count 2679
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 192 place count 2088 transition count 2678
Iterating global reduction 5 with 1 rules applied. Total rules applied 193 place count 2088 transition count 2678
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 194 place count 2087 transition count 2677
Iterating global reduction 5 with 1 rules applied. Total rules applied 195 place count 2087 transition count 2677
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 196 place count 2086 transition count 2675
Iterating global reduction 5 with 1 rules applied. Total rules applied 197 place count 2086 transition count 2675
Applied a total of 197 rules in 1541 ms. Remains 2086 /2180 variables (removed 94) and now considering 2675/2791 (removed 116) transitions.
// Phase 1: matrix 2675 rows 2086 cols
[2022-05-16 10:18:40] [INFO ] Computed 5 place invariants in 12 ms
[2022-05-16 10:18:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:18:41] [INFO ] Implicit Places using invariants in 697 ms returned []
// Phase 1: matrix 2675 rows 2086 cols
[2022-05-16 10:18:41] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-16 10:18:42] [INFO ] Implicit Places using invariants and state equation in 1064 ms returned []
Implicit Place search using SMT with State Equation took 1763 ms to find 0 implicit places.
// Phase 1: matrix 2675 rows 2086 cols
[2022-05-16 10:18:42] [INFO ] Computed 5 place invariants in 11 ms
[2022-05-16 10:18:45] [INFO ] Dead Transitions using invariants and state equation in 2783 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2086/2180 places, 2675/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2086/2180 places, 2675/2791 transitions.
[2022-05-16 10:18:45] [INFO ] Flatten gal took : 81 ms
[2022-05-16 10:18:45] [INFO ] Flatten gal took : 101 ms
[2022-05-16 10:18:45] [INFO ] Input system was already deterministic with 2675 transitions.
[2022-05-16 10:18:45] [INFO ] Flatten gal took : 113 ms
[2022-05-16 10:18:45] [INFO ] Flatten gal took : 62 ms
[2022-05-16 10:18:45] [INFO ] Time to serialize gal into /tmp/CTLFireability9796052264346948425.gal : 11 ms
[2022-05-16 10:18:45] [INFO ] Time to serialize properties into /tmp/CTLFireability5877551958740180688.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9796052264346948425.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5877551958740180688.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:19:15] [INFO ] Flatten gal took : 54 ms
[2022-05-16 10:19:15] [INFO ] Applying decomposition
[2022-05-16 10:19:16] [INFO ] Flatten gal took : 55 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph15498442308451877084.txt' '-o' '/tmp/graph15498442308451877084.bin' '-w' '/tmp/graph15498442308451877084.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph15498442308451877084.bin' '-l' '-1' '-v' '-w' '/tmp/graph15498442308451877084.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:19:16] [INFO ] Decomposing Gal with order
[2022-05-16 10:19:16] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:19:16] [INFO ] Removed a total of 710 redundant transitions.
[2022-05-16 10:19:16] [INFO ] Flatten gal took : 200 ms
[2022-05-16 10:19:16] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 24 ms.
[2022-05-16 10:19:16] [INFO ] Time to serialize gal into /tmp/CTLFireability8741620978662641087.gal : 28 ms
[2022-05-16 10:19:16] [INFO ] Time to serialize properties into /tmp/CTLFireability1311537080640978337.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8741620978662641087.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1311537080640978337.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.4775e+13,7.94557,180952,5177,615,335762,13016,2726,638562,137,96684,0


Converting to forward existential form...Done !
original formula: EX(((((i30.u511.p2194==0) * EG((i0.u23.p111==0))) * (AF((i9.u115.p565==0)) * EG((i0.u23.p112==0)))) * (!(E(EX((i45.u863.p3527==1)) U (i10...377
=> equivalent forward existential formula: (([((FwdU(((EY(Init) * (((i30.u511.p2194==0) * EG((i0.u23.p111==0))) * (!(EG(!((i9.u115.p565==0)))) * EG((i0.u23...1096
Reverse transition relation is NOT exact ! Due to transitions t31, t188, t217, t269, t329, t449, t501, t654, t735, t766, t915, t967, t1209, t1269, t1318, t...2216
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 2146 transition count 2756
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 2146 transition count 2756
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 70 place count 2146 transition count 2754
Discarding 19 places :
Symmetric choice reduction at 1 with 19 rule applications. Total rules 89 place count 2127 transition count 2731
Iterating global reduction 1 with 19 rules applied. Total rules applied 108 place count 2127 transition count 2731
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 110 place count 2127 transition count 2729
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 119 place count 2118 transition count 2719
Iterating global reduction 2 with 9 rules applied. Total rules applied 128 place count 2118 transition count 2719
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 129 place count 2118 transition count 2718
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 132 place count 2115 transition count 2715
Iterating global reduction 3 with 3 rules applied. Total rules applied 135 place count 2115 transition count 2715
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 136 place count 2115 transition count 2714
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 138 place count 2113 transition count 2711
Iterating global reduction 4 with 2 rules applied. Total rules applied 140 place count 2113 transition count 2711
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 141 place count 2112 transition count 2710
Iterating global reduction 4 with 1 rules applied. Total rules applied 142 place count 2112 transition count 2710
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 143 place count 2111 transition count 2709
Iterating global reduction 4 with 1 rules applied. Total rules applied 144 place count 2111 transition count 2709
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 145 place count 2110 transition count 2708
Iterating global reduction 4 with 1 rules applied. Total rules applied 146 place count 2110 transition count 2708
Applied a total of 146 rules in 1798 ms. Remains 2110 /2180 variables (removed 70) and now considering 2708/2791 (removed 83) transitions.
// Phase 1: matrix 2708 rows 2110 cols
[2022-05-16 10:19:48] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-16 10:19:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:19:49] [INFO ] Implicit Places using invariants in 702 ms returned []
// Phase 1: matrix 2708 rows 2110 cols
[2022-05-16 10:19:49] [INFO ] Computed 5 place invariants in 22 ms
[2022-05-16 10:19:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:19:50] [INFO ] Implicit Places using invariants and state equation in 697 ms returned []
Implicit Place search using SMT with State Equation took 1401 ms to find 0 implicit places.
// Phase 1: matrix 2708 rows 2110 cols
[2022-05-16 10:19:50] [INFO ] Computed 5 place invariants in 19 ms
[2022-05-16 10:19:50] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:19:53] [INFO ] Dead Transitions using invariants and state equation in 3004 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2110/2180 places, 2708/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2110/2180 places, 2708/2791 transitions.
[2022-05-16 10:19:53] [INFO ] Flatten gal took : 56 ms
[2022-05-16 10:19:53] [INFO ] Flatten gal took : 61 ms
[2022-05-16 10:19:53] [INFO ] Input system was already deterministic with 2708 transitions.
[2022-05-16 10:19:53] [INFO ] Flatten gal took : 67 ms
[2022-05-16 10:19:53] [INFO ] Flatten gal took : 56 ms
[2022-05-16 10:19:53] [INFO ] Time to serialize gal into /tmp/CTLFireability11862175036524693708.gal : 9 ms
[2022-05-16 10:19:53] [INFO ] Time to serialize properties into /tmp/CTLFireability16799795645311301670.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11862175036524693708.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16799795645311301670.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:20:23] [INFO ] Flatten gal took : 57 ms
[2022-05-16 10:20:23] [INFO ] Applying decomposition
[2022-05-16 10:20:23] [INFO ] Flatten gal took : 58 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2222822767231260720.txt' '-o' '/tmp/graph2222822767231260720.bin' '-w' '/tmp/graph2222822767231260720.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2222822767231260720.bin' '-l' '-1' '-v' '-w' '/tmp/graph2222822767231260720.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:20:24] [INFO ] Decomposing Gal with order
[2022-05-16 10:20:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:20:24] [INFO ] Removed a total of 704 redundant transitions.
[2022-05-16 10:20:24] [INFO ] Flatten gal took : 194 ms
[2022-05-16 10:20:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 58 ms.
[2022-05-16 10:20:24] [INFO ] Time to serialize gal into /tmp/CTLFireability4300194431169665947.gal : 18 ms
[2022-05-16 10:20:24] [INFO ] Time to serialize properties into /tmp/CTLFireability1393870278969690833.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4300194431169665947.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1393870278969690833.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.55622e+13,7.00698,160584,4347,685,233427,27868,3374,734090,157,306085,0


Converting to forward existential form...Done !
original formula: (AG((((AG(((i10.i0.i0.u173.p872==0)||(i26.i2.i0.u505.p2097==0))) * EX(((i44.i0.i4.u825.p3307==1)&&(i23.u435.p1819==1)))) * (AG((EX((i0.u5...667
=> equivalent forward existential formula: ([((Init * !(!(E(TRUE U !((((!(E(TRUE U !(((i10.i0.i0.u173.p872==0)||(i26.i2.i0.u505.p2097==0))))) * EX(((i44.i0...1228
Reverse transition relation is NOT exact ! Due to transitions t31, t228, t280, t311, t389, t460, t512, t753, t813, t862, t933, t985, t1145, t1174, t1227, t...2860
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Using saturation style SCC detection
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Graph (trivial) has 2660 edges and 2180 vertex of which 990 / 2180 are part of one of the 88 SCC in 5 ms
Free SCC test removed 902 places
Ensure Unique test removed 1057 transitions
Reduce isomorphic transitions removed 1057 transitions.
Graph (complete) has 1968 edges and 1278 vertex of which 1267 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.6 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 703 transitions
Trivial Post-agglo rules discarded 703 transitions
Performed 703 trivial Post agglomeration. Transition count delta: 703
Iterating post reduction 0 with 703 rules applied. Total rules applied 705 place count 1266 transition count 1024
Reduce places removed 703 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 734 rules applied. Total rules applied 1439 place count 563 transition count 993
Reduce places removed 15 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 18 rules applied. Total rules applied 1457 place count 548 transition count 990
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1460 place count 545 transition count 990
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 63 Pre rules applied. Total rules applied 1460 place count 545 transition count 927
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 4 with 126 rules applied. Total rules applied 1586 place count 482 transition count 927
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 1611 place count 457 transition count 891
Iterating global reduction 4 with 25 rules applied. Total rules applied 1636 place count 457 transition count 891
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1639 place count 457 transition count 888
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1641 place count 455 transition count 888
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 1660 place count 436 transition count 861
Iterating global reduction 6 with 19 rules applied. Total rules applied 1679 place count 436 transition count 861
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1687 place count 436 transition count 853
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1692 place count 431 transition count 843
Iterating global reduction 7 with 5 rules applied. Total rules applied 1697 place count 431 transition count 843
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1698 place count 431 transition count 842
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1701 place count 428 transition count 836
Iterating global reduction 8 with 3 rules applied. Total rules applied 1704 place count 428 transition count 836
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1707 place count 425 transition count 830
Iterating global reduction 8 with 3 rules applied. Total rules applied 1710 place count 425 transition count 830
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1713 place count 422 transition count 824
Iterating global reduction 8 with 3 rules applied. Total rules applied 1716 place count 422 transition count 824
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1719 place count 419 transition count 818
Iterating global reduction 8 with 3 rules applied. Total rules applied 1722 place count 419 transition count 818
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1725 place count 416 transition count 812
Iterating global reduction 8 with 3 rules applied. Total rules applied 1728 place count 416 transition count 812
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1731 place count 413 transition count 806
Iterating global reduction 8 with 3 rules applied. Total rules applied 1734 place count 413 transition count 806
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1735 place count 412 transition count 799
Iterating global reduction 8 with 1 rules applied. Total rules applied 1736 place count 412 transition count 799
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 8 with 96 rules applied. Total rules applied 1832 place count 364 transition count 751
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 8 with 25 rules applied. Total rules applied 1857 place count 364 transition count 726
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 9 with 6 rules applied. Total rules applied 1863 place count 358 transition count 726
Discarding 21 places :
Symmetric choice reduction at 10 with 21 rule applications. Total rules 1884 place count 337 transition count 683
Iterating global reduction 10 with 21 rules applied. Total rules applied 1905 place count 337 transition count 683
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1913 place count 329 transition count 667
Iterating global reduction 10 with 8 rules applied. Total rules applied 1921 place count 329 transition count 667
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1922 place count 328 transition count 665
Iterating global reduction 10 with 1 rules applied. Total rules applied 1923 place count 328 transition count 665
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 1933 place count 323 transition count 660
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 6 rules applied. Total rules applied 1939 place count 323 transition count 654
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1940 place count 322 transition count 654
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1945 place count 317 transition count 644
Iterating global reduction 12 with 5 rules applied. Total rules applied 1950 place count 317 transition count 644
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1952 place count 317 transition count 642
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1958 place count 314 transition count 639
Drop transitions removed 96 transitions
Redundant transition composition rules discarded 96 transitions
Iterating global reduction 13 with 96 rules applied. Total rules applied 2054 place count 314 transition count 543
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 13 with 43 rules applied. Total rules applied 2097 place count 314 transition count 500
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 14 with 43 rules applied. Total rules applied 2140 place count 271 transition count 500
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 4 Pre rules applied. Total rules applied 2140 place count 271 transition count 496
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 2148 place count 267 transition count 496
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 2158 place count 262 transition count 491
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 2162 place count 258 transition count 487
Iterating global reduction 15 with 4 rules applied. Total rules applied 2166 place count 258 transition count 487
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 2175 place count 258 transition count 478
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 2178 place count 258 transition count 478
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 2181 place count 258 transition count 475
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2182 place count 257 transition count 474
Applied a total of 2182 rules in 342 ms. Remains 257 /2180 variables (removed 1923) and now considering 474/2791 (removed 2317) transitions.
[2022-05-16 10:20:55] [INFO ] Flow matrix only has 407 transitions (discarded 67 similar events)
// Phase 1: matrix 407 rows 257 cols
[2022-05-16 10:20:55] [INFO ] Computed 0 place invariants in 14 ms
[2022-05-16 10:20:55] [INFO ] Implicit Places using invariants in 178 ms returned []
[2022-05-16 10:20:55] [INFO ] Flow matrix only has 407 transitions (discarded 67 similar events)
// Phase 1: matrix 407 rows 257 cols
[2022-05-16 10:20:55] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:20:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:20:55] [INFO ] Implicit Places using invariants and state equation in 474 ms returned [11, 132, 190]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 658 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 254/2180 places, 474/2791 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 252 transition count 472
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 251 transition count 471
Applied a total of 3 rules in 30 ms. Remains 251 /254 variables (removed 3) and now considering 471/474 (removed 3) transitions.
[2022-05-16 10:20:55] [INFO ] Flow matrix only has 404 transitions (discarded 67 similar events)
// Phase 1: matrix 404 rows 251 cols
[2022-05-16 10:20:55] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 10:20:56] [INFO ] Implicit Places using invariants in 204 ms returned []
[2022-05-16 10:20:56] [INFO ] Flow matrix only has 404 transitions (discarded 67 similar events)
// Phase 1: matrix 404 rows 251 cols
[2022-05-16 10:20:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:20:56] [INFO ] Implicit Places using invariants and state equation in 309 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 251/2180 places, 471/2791 transitions.
Finished structural reductions, in 2 iterations. Remains : 251/2180 places, 471/2791 transitions.
[2022-05-16 10:20:56] [INFO ] Flatten gal took : 16 ms
[2022-05-16 10:20:56] [INFO ] Flatten gal took : 15 ms
[2022-05-16 10:20:56] [INFO ] Input system was already deterministic with 471 transitions.
[2022-05-16 10:20:56] [INFO ] Flatten gal took : 14 ms
[2022-05-16 10:20:56] [INFO ] Flatten gal took : 15 ms
[2022-05-16 10:20:56] [INFO ] Time to serialize gal into /tmp/CTLFireability2794559628551037314.gal : 3 ms
[2022-05-16 10:20:56] [INFO ] Time to serialize properties into /tmp/CTLFireability7278122551211465224.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability2794559628551037314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7278122551211465224.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.01071e+08,1.59123,37476,2,4658,5,117411,6,0,1400,170434,0


Converting to forward existential form...Done !
original formula: EF(((A((p2772==1) U (p2078!=1)) * EF((p1886==1))) * (p3440==1)))
=> equivalent forward existential formula: [(FwdU(((FwdU(Init,TRUE) * (p3440==1)) * !((E(!((p2078!=1)) U (!((p2772==1)) * !((p2078!=1)))) + EG(!((p2078!=1)...190
Reverse transition relation is NOT exact ! Due to transitions t3, t10, t15, t16, t19, t34, t58, t64, t71, t72, t74, t89, t113, t119, t123, t129, t130, t133...593
(forward)formula 0,1,8.79748,183396,1,0,643,817817,904,343,8759,822848,934
FORMULA CloudReconfiguration-PT-401-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 2138 transition count 2748
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 2138 transition count 2748
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 2138 transition count 2746
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 112 place count 2112 transition count 2714
Iterating global reduction 1 with 26 rules applied. Total rules applied 138 place count 2112 transition count 2714
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 2112 transition count 2712
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 157 place count 2095 transition count 2692
Iterating global reduction 2 with 17 rules applied. Total rules applied 174 place count 2095 transition count 2692
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 177 place count 2095 transition count 2689
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 185 place count 2087 transition count 2679
Iterating global reduction 3 with 8 rules applied. Total rules applied 193 place count 2087 transition count 2679
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 194 place count 2087 transition count 2678
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 200 place count 2081 transition count 2671
Iterating global reduction 4 with 6 rules applied. Total rules applied 206 place count 2081 transition count 2671
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 208 place count 2081 transition count 2669
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 210 place count 2079 transition count 2667
Iterating global reduction 5 with 2 rules applied. Total rules applied 212 place count 2079 transition count 2667
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 214 place count 2077 transition count 2665
Iterating global reduction 5 with 2 rules applied. Total rules applied 216 place count 2077 transition count 2665
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 218 place count 2075 transition count 2662
Iterating global reduction 5 with 2 rules applied. Total rules applied 220 place count 2075 transition count 2662
Applied a total of 220 rules in 1672 ms. Remains 2075 /2180 variables (removed 105) and now considering 2662/2791 (removed 129) transitions.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:21:07] [INFO ] Computed 5 place invariants in 11 ms
[2022-05-16 10:21:07] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:21:07] [INFO ] Implicit Places using invariants in 629 ms returned []
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:21:07] [INFO ] Computed 5 place invariants in 17 ms
[2022-05-16 10:21:08] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:21:08] [INFO ] Implicit Places using invariants and state equation in 654 ms returned []
Implicit Place search using SMT with State Equation took 1286 ms to find 0 implicit places.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:21:08] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-16 10:21:11] [INFO ] Dead Transitions using invariants and state equation in 2768 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2075/2180 places, 2662/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2075/2180 places, 2662/2791 transitions.
[2022-05-16 10:21:11] [INFO ] Flatten gal took : 49 ms
[2022-05-16 10:21:11] [INFO ] Flatten gal took : 52 ms
[2022-05-16 10:21:11] [INFO ] Input system was already deterministic with 2662 transitions.
[2022-05-16 10:21:11] [INFO ] Flatten gal took : 87 ms
[2022-05-16 10:21:11] [INFO ] Flatten gal took : 88 ms
[2022-05-16 10:21:11] [INFO ] Time to serialize gal into /tmp/CTLFireability12372343472790820438.gal : 10 ms
[2022-05-16 10:21:11] [INFO ] Time to serialize properties into /tmp/CTLFireability14357583209254171167.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12372343472790820438.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14357583209254171167.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...276
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:21:41] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:21:41] [INFO ] Applying decomposition
[2022-05-16 10:21:41] [INFO ] Flatten gal took : 87 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph16047697509832260137.txt' '-o' '/tmp/graph16047697509832260137.bin' '-w' '/tmp/graph16047697509832260137.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph16047697509832260137.bin' '-l' '-1' '-v' '-w' '/tmp/graph16047697509832260137.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:21:42] [INFO ] Decomposing Gal with order
[2022-05-16 10:21:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:21:42] [INFO ] Removed a total of 710 redundant transitions.
[2022-05-16 10:21:42] [INFO ] Flatten gal took : 177 ms
[2022-05-16 10:21:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 27 ms.
[2022-05-16 10:21:42] [INFO ] Time to serialize gal into /tmp/CTLFireability1720126622739069081.gal : 30 ms
[2022-05-16 10:21:42] [INFO ] Time to serialize properties into /tmp/CTLFireability6115301654941038590.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1720126622739069081.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6115301654941038590.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44357e+13,5.46804,117308,3739,678,161014,36949,3335,421052,164,297536,0


Converting to forward existential form...Done !
original formula: E(EX(EF((i22.i1.i0.u454.p1929==1))) U AG((EX((i30.i1.i1.u620.p2594==1)) + !(AX((i34.i0.i2.u711.p2967==1))))))
=> equivalent forward existential formula: [(FwdU(Init,EX(E(TRUE U (i22.i1.i0.u454.p1929==1)))) * !(E(TRUE U !((EX((i30.i1.i1.u620.p2594==1)) + !(!(EX(!((i...197
Reverse transition relation is NOT exact ! Due to transitions t28, t31, t184, t213, t265, t296, t374, t445, t497, t679, t731, t762, t911, t960, t963, t1118...2939
(forward)formula 0,0,26.0336,619084,1,0,1.07181e+06,51867,30964,2.20628e+06,789,297536,5044171
FORMULA CloudReconfiguration-PT-401-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 2139 transition count 2749
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 2139 transition count 2749
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 2139 transition count 2747
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 110 place count 2113 transition count 2715
Iterating global reduction 1 with 26 rules applied. Total rules applied 136 place count 2113 transition count 2715
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 138 place count 2113 transition count 2713
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 155 place count 2096 transition count 2693
Iterating global reduction 2 with 17 rules applied. Total rules applied 172 place count 2096 transition count 2693
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 175 place count 2096 transition count 2690
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 183 place count 2088 transition count 2680
Iterating global reduction 3 with 8 rules applied. Total rules applied 191 place count 2088 transition count 2680
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 192 place count 2088 transition count 2679
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 198 place count 2082 transition count 2672
Iterating global reduction 4 with 6 rules applied. Total rules applied 204 place count 2082 transition count 2672
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 206 place count 2082 transition count 2670
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 208 place count 2080 transition count 2668
Iterating global reduction 5 with 2 rules applied. Total rules applied 210 place count 2080 transition count 2668
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 212 place count 2078 transition count 2666
Iterating global reduction 5 with 2 rules applied. Total rules applied 214 place count 2078 transition count 2666
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 216 place count 2076 transition count 2663
Iterating global reduction 5 with 2 rules applied. Total rules applied 218 place count 2076 transition count 2663
Applied a total of 218 rules in 2170 ms. Remains 2076 /2180 variables (removed 104) and now considering 2663/2791 (removed 128) transitions.
// Phase 1: matrix 2663 rows 2076 cols
[2022-05-16 10:22:11] [INFO ] Computed 5 place invariants in 19 ms
[2022-05-16 10:22:11] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:22:11] [INFO ] Implicit Places using invariants in 766 ms returned []
// Phase 1: matrix 2663 rows 2076 cols
[2022-05-16 10:22:11] [INFO ] Computed 5 place invariants in 15 ms
[2022-05-16 10:22:12] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:22:12] [INFO ] Implicit Places using invariants and state equation in 674 ms returned []
Implicit Place search using SMT with State Equation took 1443 ms to find 0 implicit places.
// Phase 1: matrix 2663 rows 2076 cols
[2022-05-16 10:22:12] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 10:22:13] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:22:15] [INFO ] Dead Transitions using invariants and state equation in 3180 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2076/2180 places, 2663/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2076/2180 places, 2663/2791 transitions.
[2022-05-16 10:22:15] [INFO ] Flatten gal took : 79 ms
[2022-05-16 10:22:15] [INFO ] Flatten gal took : 81 ms
[2022-05-16 10:22:16] [INFO ] Input system was already deterministic with 2663 transitions.
[2022-05-16 10:22:16] [INFO ] Flatten gal took : 98 ms
[2022-05-16 10:22:16] [INFO ] Flatten gal took : 80 ms
[2022-05-16 10:22:16] [INFO ] Time to serialize gal into /tmp/CTLFireability5244578605319896684.gal : 9 ms
[2022-05-16 10:22:16] [INFO ] Time to serialize properties into /tmp/CTLFireability14452962494317119518.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5244578605319896684.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14452962494317119518.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:22:46] [INFO ] Flatten gal took : 52 ms
[2022-05-16 10:22:46] [INFO ] Applying decomposition
[2022-05-16 10:22:46] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph9973753401886186819.txt' '-o' '/tmp/graph9973753401886186819.bin' '-w' '/tmp/graph9973753401886186819.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9973753401886186819.bin' '-l' '-1' '-v' '-w' '/tmp/graph9973753401886186819.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:22:46] [INFO ] Decomposing Gal with order
[2022-05-16 10:22:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:22:46] [INFO ] Removed a total of 706 redundant transitions.
[2022-05-16 10:22:46] [INFO ] Flatten gal took : 108 ms
[2022-05-16 10:22:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 70 labels/synchronizations in 66 ms.
[2022-05-16 10:22:47] [INFO ] Time to serialize gal into /tmp/CTLFireability4892026284597212914.gal : 15 ms
[2022-05-16 10:22:47] [INFO ] Time to serialize properties into /tmp/CTLFireability10806585983250524312.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4892026284597212914.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10806585983250524312.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44641e+13,6.24838,119368,4108,537,155650,21174,3275,526441,152,265911,0


Converting to forward existential form...Done !
original formula: (AF((((i31.i1.i1.u564.p2429==1)&&(i1.i0.i1.u22.p114==0))||(i17.i2.i1.u277.p1258==1))) + E((AG(EF((i0.u90.p513==1))) * EF((i8.i1.i0.u136.p...192
=> equivalent forward existential formula: [FwdG((Init * !(E((!(E(TRUE U !(E(TRUE U (i0.u90.p513==1))))) * E(TRUE U (i8.i1.i0.u136.p775==1))) U !(EX(!((i29...270
Reverse transition relation is NOT exact ! Due to transitions t31, t213, t265, t325, t374, t445, t497, t679, t731, t762, t791, t840, t911, t960, t963, t114...2697
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 2141 transition count 2751
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 2141 transition count 2751
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 80 place count 2141 transition count 2749
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 104 place count 2117 transition count 2719
Iterating global reduction 1 with 24 rules applied. Total rules applied 128 place count 2117 transition count 2719
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 130 place count 2117 transition count 2717
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 146 place count 2101 transition count 2698
Iterating global reduction 2 with 16 rules applied. Total rules applied 162 place count 2101 transition count 2698
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 165 place count 2101 transition count 2695
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 173 place count 2093 transition count 2685
Iterating global reduction 3 with 8 rules applied. Total rules applied 181 place count 2093 transition count 2685
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 182 place count 2093 transition count 2684
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 188 place count 2087 transition count 2677
Iterating global reduction 4 with 6 rules applied. Total rules applied 194 place count 2087 transition count 2677
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 196 place count 2087 transition count 2675
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 198 place count 2085 transition count 2673
Iterating global reduction 5 with 2 rules applied. Total rules applied 200 place count 2085 transition count 2673
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 202 place count 2083 transition count 2671
Iterating global reduction 5 with 2 rules applied. Total rules applied 204 place count 2083 transition count 2671
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 206 place count 2081 transition count 2668
Iterating global reduction 5 with 2 rules applied. Total rules applied 208 place count 2081 transition count 2668
Applied a total of 208 rules in 2052 ms. Remains 2081 /2180 variables (removed 99) and now considering 2668/2791 (removed 123) transitions.
// Phase 1: matrix 2668 rows 2081 cols
[2022-05-16 10:23:19] [INFO ] Computed 5 place invariants in 12 ms
[2022-05-16 10:23:19] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:23:19] [INFO ] Implicit Places using invariants in 675 ms returned []
// Phase 1: matrix 2668 rows 2081 cols
[2022-05-16 10:23:19] [INFO ] Computed 5 place invariants in 17 ms
[2022-05-16 10:23:20] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:23:20] [INFO ] Implicit Places using invariants and state equation in 742 ms returned []
Implicit Place search using SMT with State Equation took 1420 ms to find 0 implicit places.
// Phase 1: matrix 2668 rows 2081 cols
[2022-05-16 10:23:20] [INFO ] Computed 5 place invariants in 16 ms
[2022-05-16 10:23:21] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:23:23] [INFO ] Dead Transitions using invariants and state equation in 3071 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2081/2180 places, 2668/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2081/2180 places, 2668/2791 transitions.
[2022-05-16 10:23:23] [INFO ] Flatten gal took : 49 ms
[2022-05-16 10:23:23] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:23:23] [INFO ] Input system was already deterministic with 2668 transitions.
[2022-05-16 10:23:23] [INFO ] Flatten gal took : 87 ms
[2022-05-16 10:23:24] [INFO ] Flatten gal took : 86 ms
[2022-05-16 10:23:24] [INFO ] Time to serialize gal into /tmp/CTLFireability14440518887944263817.gal : 10 ms
[2022-05-16 10:23:24] [INFO ] Time to serialize properties into /tmp/CTLFireability987860906051284772.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability14440518887944263817.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability987860906051284772.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:23:54] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:23:54] [INFO ] Applying decomposition
[2022-05-16 10:23:54] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph5132352485126947660.txt' '-o' '/tmp/graph5132352485126947660.bin' '-w' '/tmp/graph5132352485126947660.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph5132352485126947660.bin' '-l' '-1' '-v' '-w' '/tmp/graph5132352485126947660.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:23:54] [INFO ] Decomposing Gal with order
[2022-05-16 10:23:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:23:54] [INFO ] Removed a total of 701 redundant transitions.
[2022-05-16 10:23:54] [INFO ] Flatten gal took : 175 ms
[2022-05-16 10:23:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 35 ms.
[2022-05-16 10:23:55] [INFO ] Time to serialize gal into /tmp/CTLFireability155243753496134049.gal : 29 ms
[2022-05-16 10:23:55] [INFO ] Time to serialize properties into /tmp/CTLFireability13730486886949500945.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability155243753496134049.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13730486886949500945.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.46667e+13,5.51284,121512,3820,663,177997,30389,3288,479120,145,237724,0


Converting to forward existential form...Done !
original formula: EG(EF((((EF((i2.i2.i9.u173.p665==1)) + A((i29.i2.i2.u625.p2578==1) U (i37.i1.i0.u814.p3332==1))) + ((i23.i0.i0.u441.p1881==1)||(i38.i3.i1...239
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U (((E(TRUE U (i2.i2.i9.u173.p665==1)) + !((E(!((i37.i1.i0.u814.p3332==1)) U (!((i29.i2.i2.u62...385
Reverse transition relation is NOT exact ! Due to transitions t31, t215, t267, t298, t327, t447, t499, t755, t767, t821, t916, t968, t1122, t1204, t1235, t...2912
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 2139 transition count 2749
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 2139 transition count 2749
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 2139 transition count 2748
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 110 place count 2112 transition count 2715
Iterating global reduction 1 with 27 rules applied. Total rules applied 137 place count 2112 transition count 2715
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 139 place count 2112 transition count 2713
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 156 place count 2095 transition count 2693
Iterating global reduction 2 with 17 rules applied. Total rules applied 173 place count 2095 transition count 2693
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 176 place count 2095 transition count 2690
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 184 place count 2087 transition count 2680
Iterating global reduction 3 with 8 rules applied. Total rules applied 192 place count 2087 transition count 2680
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 193 place count 2087 transition count 2679
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 199 place count 2081 transition count 2672
Iterating global reduction 4 with 6 rules applied. Total rules applied 205 place count 2081 transition count 2672
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 207 place count 2081 transition count 2670
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 209 place count 2079 transition count 2668
Iterating global reduction 5 with 2 rules applied. Total rules applied 211 place count 2079 transition count 2668
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 213 place count 2077 transition count 2666
Iterating global reduction 5 with 2 rules applied. Total rules applied 215 place count 2077 transition count 2666
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 216 place count 2076 transition count 2664
Iterating global reduction 5 with 1 rules applied. Total rules applied 217 place count 2076 transition count 2664
Applied a total of 217 rules in 1422 ms. Remains 2076 /2180 variables (removed 104) and now considering 2664/2791 (removed 127) transitions.
// Phase 1: matrix 2664 rows 2076 cols
[2022-05-16 10:24:26] [INFO ] Computed 5 place invariants in 9 ms
[2022-05-16 10:24:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:24:27] [INFO ] Implicit Places using invariants in 654 ms returned []
// Phase 1: matrix 2664 rows 2076 cols
[2022-05-16 10:24:27] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 10:24:27] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:24:27] [INFO ] Implicit Places using invariants and state equation in 669 ms returned []
Implicit Place search using SMT with State Equation took 1324 ms to find 0 implicit places.
// Phase 1: matrix 2664 rows 2076 cols
[2022-05-16 10:24:27] [INFO ] Computed 5 place invariants in 15 ms
[2022-05-16 10:24:30] [INFO ] Dead Transitions using invariants and state equation in 2322 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2076/2180 places, 2664/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2076/2180 places, 2664/2791 transitions.
[2022-05-16 10:24:30] [INFO ] Flatten gal took : 50 ms
[2022-05-16 10:24:30] [INFO ] Flatten gal took : 52 ms
[2022-05-16 10:24:30] [INFO ] Input system was already deterministic with 2664 transitions.
[2022-05-16 10:24:30] [INFO ] Flatten gal took : 56 ms
[2022-05-16 10:24:30] [INFO ] Flatten gal took : 50 ms
[2022-05-16 10:24:30] [INFO ] Time to serialize gal into /tmp/CTLFireability9268004807259276574.gal : 6 ms
[2022-05-16 10:24:30] [INFO ] Time to serialize properties into /tmp/CTLFireability12453579573366142708.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9268004807259276574.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12453579573366142708.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:25:00] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:25:00] [INFO ] Applying decomposition
[2022-05-16 10:25:00] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph17185858531912142877.txt' '-o' '/tmp/graph17185858531912142877.bin' '-w' '/tmp/graph17185858531912142877.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17185858531912142877.bin' '-l' '-1' '-v' '-w' '/tmp/graph17185858531912142877.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:25:00] [INFO ] Decomposing Gal with order
[2022-05-16 10:25:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:25:01] [INFO ] Removed a total of 715 redundant transitions.
[2022-05-16 10:25:01] [INFO ] Flatten gal took : 169 ms
[2022-05-16 10:25:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 68 labels/synchronizations in 31 ms.
[2022-05-16 10:25:01] [INFO ] Time to serialize gal into /tmp/CTLFireability4722353481391157107.gal : 26 ms
[2022-05-16 10:25:01] [INFO ] Time to serialize properties into /tmp/CTLFireability12325273890125906627.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4722353481391157107.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12325273890125906627.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44675e+13,6.4355,150004,4713,536,200042,16768,3195,706077,139,321543,0


Converting to forward existential form...Done !
original formula: A((i6.i2.i7.u98.p508==1) U A(!(EF((i6.i2.i6.u95.p474==1))) U EX(EX(AG((i25.i0.i4.u499.p2131==1))))))
=> equivalent forward existential formula: [((Init * !(EG(!(!((E(!(EX(EX(!(E(TRUE U !((i25.i0.i4.u499.p2131==1))))))) U (!(!(E(TRUE U (i6.i2.i6.u95.p474==1...774
Reverse transition relation is NOT exact ! Due to transitions t28, t31, t213, t265, t325, t445, t497, t650, t731, t762, t791, t840, t911, t963, t1146, t119...2822
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 2138 transition count 2748
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 2138 transition count 2748
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 2138 transition count 2746
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 112 place count 2112 transition count 2714
Iterating global reduction 1 with 26 rules applied. Total rules applied 138 place count 2112 transition count 2714
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 2112 transition count 2712
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 157 place count 2095 transition count 2692
Iterating global reduction 2 with 17 rules applied. Total rules applied 174 place count 2095 transition count 2692
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 177 place count 2095 transition count 2689
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 185 place count 2087 transition count 2679
Iterating global reduction 3 with 8 rules applied. Total rules applied 193 place count 2087 transition count 2679
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 194 place count 2087 transition count 2678
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 200 place count 2081 transition count 2671
Iterating global reduction 4 with 6 rules applied. Total rules applied 206 place count 2081 transition count 2671
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 208 place count 2081 transition count 2669
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 210 place count 2079 transition count 2667
Iterating global reduction 5 with 2 rules applied. Total rules applied 212 place count 2079 transition count 2667
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 214 place count 2077 transition count 2665
Iterating global reduction 5 with 2 rules applied. Total rules applied 216 place count 2077 transition count 2665
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 218 place count 2075 transition count 2662
Iterating global reduction 5 with 2 rules applied. Total rules applied 220 place count 2075 transition count 2662
Applied a total of 220 rules in 2079 ms. Remains 2075 /2180 variables (removed 105) and now considering 2662/2791 (removed 129) transitions.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:25:33] [INFO ] Computed 5 place invariants in 17 ms
[2022-05-16 10:25:34] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:25:34] [INFO ] Implicit Places using invariants in 754 ms returned []
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:25:34] [INFO ] Computed 5 place invariants in 28 ms
[2022-05-16 10:25:35] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:25:35] [INFO ] Implicit Places using invariants and state equation in 749 ms returned []
Implicit Place search using SMT with State Equation took 1506 ms to find 0 implicit places.
// Phase 1: matrix 2662 rows 2075 cols
[2022-05-16 10:25:35] [INFO ] Computed 5 place invariants in 23 ms
[2022-05-16 10:25:35] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:25:38] [INFO ] Dead Transitions using invariants and state equation in 3212 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2075/2180 places, 2662/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2075/2180 places, 2662/2791 transitions.
[2022-05-16 10:25:38] [INFO ] Flatten gal took : 49 ms
[2022-05-16 10:25:38] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:25:38] [INFO ] Input system was already deterministic with 2662 transitions.
[2022-05-16 10:25:38] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:25:38] [INFO ] Flatten gal took : 77 ms
[2022-05-16 10:25:38] [INFO ] Time to serialize gal into /tmp/CTLFireability5883522736603165582.gal : 9 ms
[2022-05-16 10:25:38] [INFO ] Time to serialize properties into /tmp/CTLFireability15854045933964409882.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5883522736603165582.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15854045933964409882.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:26:08] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:26:08] [INFO ] Applying decomposition
[2022-05-16 10:26:08] [INFO ] Flatten gal took : 50 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph13115544922486729494.txt' '-o' '/tmp/graph13115544922486729494.bin' '-w' '/tmp/graph13115544922486729494.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph13115544922486729494.bin' '-l' '-1' '-v' '-w' '/tmp/graph13115544922486729494.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:26:09] [INFO ] Decomposing Gal with order
[2022-05-16 10:26:09] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:26:09] [INFO ] Removed a total of 695 redundant transitions.
[2022-05-16 10:26:09] [INFO ] Flatten gal took : 168 ms
[2022-05-16 10:26:09] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 22 ms.
[2022-05-16 10:26:09] [INFO ] Time to serialize gal into /tmp/CTLFireability13800237424495930795.gal : 23 ms
[2022-05-16 10:26:09] [INFO ] Time to serialize properties into /tmp/CTLFireability14789173898987904136.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability13800237424495930795.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14789173898987904136.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.44327e+13,4.12335,92820,4218,684,125727,19261,3225,375343,158,189808,0


Converting to forward existential form...Done !
original formula: AF((EX((AG((i11.i1.i4.u199.p961==1)) * AF(AX((i16.i0.i3.u288.p1229==1))))) + (i36.i0.i0.u670.p2865==1)))
=> equivalent forward existential formula: [FwdG(Init,!((EX((!(E(TRUE U !((i11.i1.i4.u199.p961==1)))) * !(EG(!(!(EX(!((i16.i0.i3.u288.p1229==1))))))))) + (...191
Reverse transition relation is NOT exact ! Due to transitions t31, t213, t265, t300, t445, t497, t679, t731, t762, t791, t840, t911, t963, t1145, t1197, t1...2772
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found a local SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
Fast SCC detection found an SCC at level 42
Fast SCC detection found an SCC at level 43
Fast SCC detection found an SCC at level 44
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Graph (trivial) has 2669 edges and 2180 vertex of which 995 / 2180 are part of one of the 88 SCC in 3 ms
Free SCC test removed 907 places
Ensure Unique test removed 1063 transitions
Reduce isomorphic transitions removed 1063 transitions.
Graph (complete) has 1962 edges and 1273 vertex of which 1262 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 704 transitions
Trivial Post-agglo rules discarded 704 transitions
Performed 704 trivial Post agglomeration. Transition count delta: 704
Iterating post reduction 0 with 704 rules applied. Total rules applied 706 place count 1261 transition count 1017
Reduce places removed 704 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 737 rules applied. Total rules applied 1443 place count 557 transition count 984
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1459 place count 541 transition count 984
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 62 Pre rules applied. Total rules applied 1459 place count 541 transition count 922
Deduced a syphon composed of 62 places in 0 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 1583 place count 479 transition count 922
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1609 place count 453 transition count 884
Iterating global reduction 3 with 26 rules applied. Total rules applied 1635 place count 453 transition count 884
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1638 place count 453 transition count 881
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1640 place count 451 transition count 881
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 1660 place count 431 transition count 852
Iterating global reduction 5 with 20 rules applied. Total rules applied 1680 place count 431 transition count 852
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1688 place count 431 transition count 844
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1693 place count 426 transition count 834
Iterating global reduction 6 with 5 rules applied. Total rules applied 1698 place count 426 transition count 834
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1699 place count 426 transition count 833
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1702 place count 423 transition count 827
Iterating global reduction 7 with 3 rules applied. Total rules applied 1705 place count 423 transition count 827
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1708 place count 420 transition count 821
Iterating global reduction 7 with 3 rules applied. Total rules applied 1711 place count 420 transition count 821
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1714 place count 417 transition count 815
Iterating global reduction 7 with 3 rules applied. Total rules applied 1717 place count 417 transition count 815
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1720 place count 414 transition count 809
Iterating global reduction 7 with 3 rules applied. Total rules applied 1723 place count 414 transition count 809
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1725 place count 412 transition count 805
Iterating global reduction 7 with 2 rules applied. Total rules applied 1727 place count 412 transition count 805
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1729 place count 410 transition count 801
Iterating global reduction 7 with 2 rules applied. Total rules applied 1731 place count 410 transition count 801
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1732 place count 409 transition count 794
Iterating global reduction 7 with 1 rules applied. Total rules applied 1733 place count 409 transition count 794
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1829 place count 361 transition count 746
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 27 rules applied. Total rules applied 1856 place count 361 transition count 719
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 9 rules applied. Total rules applied 1865 place count 354 transition count 717
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1866 place count 353 transition count 717
Discarding 20 places :
Symmetric choice reduction at 10 with 20 rule applications. Total rules 1886 place count 333 transition count 679
Iterating global reduction 10 with 20 rules applied. Total rules applied 1906 place count 333 transition count 679
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1914 place count 325 transition count 663
Iterating global reduction 10 with 8 rules applied. Total rules applied 1922 place count 325 transition count 663
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1923 place count 324 transition count 661
Iterating global reduction 10 with 1 rules applied. Total rules applied 1924 place count 324 transition count 661
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 1934 place count 319 transition count 656
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 7 rules applied. Total rules applied 1941 place count 319 transition count 649
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1942 place count 318 transition count 649
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1947 place count 313 transition count 639
Iterating global reduction 12 with 5 rules applied. Total rules applied 1952 place count 313 transition count 639
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1954 place count 313 transition count 637
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1960 place count 310 transition count 634
Drop transitions removed 98 transitions
Redundant transition composition rules discarded 98 transitions
Iterating global reduction 13 with 98 rules applied. Total rules applied 2058 place count 310 transition count 536
Drop transitions removed 42 transitions
Trivial Post-agglo rules discarded 42 transitions
Performed 42 trivial Post agglomeration. Transition count delta: 42
Iterating post reduction 13 with 42 rules applied. Total rules applied 2100 place count 310 transition count 494
Reduce places removed 42 places and 0 transitions.
Iterating post reduction 14 with 42 rules applied. Total rules applied 2142 place count 268 transition count 494
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 4 Pre rules applied. Total rules applied 2142 place count 268 transition count 490
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 2150 place count 264 transition count 490
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 15 with 12 rules applied. Total rules applied 2162 place count 258 transition count 484
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 2166 place count 254 transition count 480
Iterating global reduction 15 with 4 rules applied. Total rules applied 2170 place count 254 transition count 480
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 15 with 10 rules applied. Total rules applied 2180 place count 254 transition count 470
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2181 place count 254 transition count 470
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2182 place count 253 transition count 469
Applied a total of 2182 rules in 246 ms. Remains 253 /2180 variables (removed 1927) and now considering 469/2791 (removed 2322) transitions.
[2022-05-16 10:26:40] [INFO ] Flow matrix only has 402 transitions (discarded 67 similar events)
// Phase 1: matrix 402 rows 253 cols
[2022-05-16 10:26:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:26:40] [INFO ] Implicit Places using invariants in 201 ms returned []
[2022-05-16 10:26:40] [INFO ] Flow matrix only has 402 transitions (discarded 67 similar events)
// Phase 1: matrix 402 rows 253 cols
[2022-05-16 10:26:40] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:26:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:26:40] [INFO ] Implicit Places using invariants and state equation in 423 ms returned [15, 131, 189]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 629 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/2180 places, 469/2791 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 248 transition count 467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 247 transition count 466
Applied a total of 3 rules in 25 ms. Remains 247 /250 variables (removed 3) and now considering 466/469 (removed 3) transitions.
[2022-05-16 10:26:40] [INFO ] Flow matrix only has 399 transitions (discarded 67 similar events)
// Phase 1: matrix 399 rows 247 cols
[2022-05-16 10:26:40] [INFO ] Computed 0 place invariants in 8 ms
[2022-05-16 10:26:40] [INFO ] Implicit Places using invariants in 141 ms returned []
[2022-05-16 10:26:40] [INFO ] Flow matrix only has 399 transitions (discarded 67 similar events)
// Phase 1: matrix 399 rows 247 cols
[2022-05-16 10:26:40] [INFO ] Computed 0 place invariants in 12 ms
[2022-05-16 10:26:41] [INFO ] Implicit Places using invariants and state equation in 517 ms returned []
Implicit Place search using SMT with State Equation took 660 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 247/2180 places, 466/2791 transitions.
Finished structural reductions, in 2 iterations. Remains : 247/2180 places, 466/2791 transitions.
[2022-05-16 10:26:41] [INFO ] Flatten gal took : 8 ms
[2022-05-16 10:26:41] [INFO ] Flatten gal took : 9 ms
[2022-05-16 10:26:41] [INFO ] Input system was already deterministic with 466 transitions.
Finished random walk after 332 steps, including 26 resets, run visited all 1 properties in 4 ms. (steps per millisecond=83 )
FORMULA CloudReconfiguration-PT-401-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 2140 transition count 2750
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 2140 transition count 2750
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 2140 transition count 2748
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 108 place count 2114 transition count 2717
Iterating global reduction 1 with 26 rules applied. Total rules applied 134 place count 2114 transition count 2717
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 136 place count 2114 transition count 2715
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 152 place count 2098 transition count 2697
Iterating global reduction 2 with 16 rules applied. Total rules applied 168 place count 2098 transition count 2697
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 171 place count 2098 transition count 2694
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 178 place count 2091 transition count 2685
Iterating global reduction 3 with 7 rules applied. Total rules applied 185 place count 2091 transition count 2685
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 191 place count 2085 transition count 2678
Iterating global reduction 3 with 6 rules applied. Total rules applied 197 place count 2085 transition count 2678
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 199 place count 2085 transition count 2676
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 201 place count 2083 transition count 2674
Iterating global reduction 4 with 2 rules applied. Total rules applied 203 place count 2083 transition count 2674
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 205 place count 2081 transition count 2672
Iterating global reduction 4 with 2 rules applied. Total rules applied 207 place count 2081 transition count 2672
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 209 place count 2079 transition count 2669
Iterating global reduction 4 with 2 rules applied. Total rules applied 211 place count 2079 transition count 2669
Applied a total of 211 rules in 1437 ms. Remains 2079 /2180 variables (removed 101) and now considering 2669/2791 (removed 122) transitions.
// Phase 1: matrix 2669 rows 2079 cols
[2022-05-16 10:26:42] [INFO ] Computed 5 place invariants in 24 ms
[2022-05-16 10:26:43] [INFO ] Implicit Places using invariants in 475 ms returned []
// Phase 1: matrix 2669 rows 2079 cols
[2022-05-16 10:26:43] [INFO ] Computed 5 place invariants in 15 ms
[2022-05-16 10:26:44] [INFO ] Implicit Places using invariants and state equation in 905 ms returned []
Implicit Place search using SMT with State Equation took 1382 ms to find 0 implicit places.
// Phase 1: matrix 2669 rows 2079 cols
[2022-05-16 10:26:44] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 10:26:47] [INFO ] Dead Transitions using invariants and state equation in 2863 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2079/2180 places, 2669/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2079/2180 places, 2669/2791 transitions.
[2022-05-16 10:26:47] [INFO ] Flatten gal took : 49 ms
[2022-05-16 10:26:47] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:26:47] [INFO ] Input system was already deterministic with 2669 transitions.
[2022-05-16 10:26:47] [INFO ] Flatten gal took : 87 ms
[2022-05-16 10:26:47] [INFO ] Flatten gal took : 86 ms
[2022-05-16 10:26:47] [INFO ] Time to serialize gal into /tmp/CTLFireability12873999099957757070.gal : 10 ms
[2022-05-16 10:26:47] [INFO ] Time to serialize properties into /tmp/CTLFireability974497812733774161.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12873999099957757070.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability974497812733774161.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...274
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:27:17] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:27:17] [INFO ] Applying decomposition
[2022-05-16 10:27:17] [INFO ] Flatten gal took : 51 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph14393157573906243184.txt' '-o' '/tmp/graph14393157573906243184.bin' '-w' '/tmp/graph14393157573906243184.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14393157573906243184.bin' '-l' '-1' '-v' '-w' '/tmp/graph14393157573906243184.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:27:17] [INFO ] Decomposing Gal with order
[2022-05-16 10:27:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:27:18] [INFO ] Removed a total of 727 redundant transitions.
[2022-05-16 10:27:18] [INFO ] Flatten gal took : 127 ms
[2022-05-16 10:27:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 78 labels/synchronizations in 33 ms.
[2022-05-16 10:27:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11109862961790793212.gal : 12 ms
[2022-05-16 10:27:18] [INFO ] Time to serialize properties into /tmp/CTLFireability10962968894557453025.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability11109862961790793212.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10962968894557453025.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.45341e+13,4.08376,93032,4261,460,132709,12916,3264,370217,154,156201,0


Converting to forward existential form...Done !
original formula: (EX(E((i20.i1.i0.u390.p1655==1) U AG(!((((i38.i0.i0.u175.p872==1)&&(i15.i0.i3.u314.p1335==1))&&(i37.i3.i3.u644.p2615==1)))))) + EF((i20.i...176
=> equivalent forward existential formula: ([(FwdU(EY(Init),(i20.i1.i0.u390.p1655==1)) * !(E(TRUE U !(!((((i38.i0.i0.u175.p872==1)&&(i15.i0.i3.u314.p1335==...261
Reverse transition relation is NOT exact ! Due to transitions t31, t184, t265, t296, t374, t445, t497, t635, t651, t680, t732, t763, t792, t841, t912, t964...2887
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Graph (trivial) has 2664 edges and 2180 vertex of which 995 / 2180 are part of one of the 88 SCC in 1 ms
Free SCC test removed 907 places
Ensure Unique test removed 1063 transitions
Reduce isomorphic transitions removed 1063 transitions.
Graph (complete) has 1962 edges and 1273 vertex of which 1262 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 700 transitions
Trivial Post-agglo rules discarded 700 transitions
Performed 700 trivial Post agglomeration. Transition count delta: 700
Iterating post reduction 0 with 700 rules applied. Total rules applied 702 place count 1261 transition count 1021
Reduce places removed 700 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 733 rules applied. Total rules applied 1435 place count 561 transition count 988
Reduce places removed 16 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 20 rules applied. Total rules applied 1455 place count 545 transition count 984
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1459 place count 541 transition count 984
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 1459 place count 541 transition count 922
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 1583 place count 479 transition count 922
Discarding 25 places :
Symmetric choice reduction at 4 with 25 rule applications. Total rules 1608 place count 454 transition count 885
Iterating global reduction 4 with 25 rules applied. Total rules applied 1633 place count 454 transition count 885
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1636 place count 454 transition count 882
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1638 place count 452 transition count 882
Discarding 19 places :
Symmetric choice reduction at 6 with 19 rule applications. Total rules 1657 place count 433 transition count 855
Iterating global reduction 6 with 19 rules applied. Total rules applied 1676 place count 433 transition count 855
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1684 place count 433 transition count 847
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1689 place count 428 transition count 837
Iterating global reduction 7 with 5 rules applied. Total rules applied 1694 place count 428 transition count 837
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1695 place count 428 transition count 836
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1698 place count 425 transition count 830
Iterating global reduction 8 with 3 rules applied. Total rules applied 1701 place count 425 transition count 830
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1704 place count 422 transition count 824
Iterating global reduction 8 with 3 rules applied. Total rules applied 1707 place count 422 transition count 824
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1710 place count 419 transition count 818
Iterating global reduction 8 with 3 rules applied. Total rules applied 1713 place count 419 transition count 818
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1716 place count 416 transition count 812
Iterating global reduction 8 with 3 rules applied. Total rules applied 1719 place count 416 transition count 812
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1722 place count 413 transition count 806
Iterating global reduction 8 with 3 rules applied. Total rules applied 1725 place count 413 transition count 806
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1728 place count 410 transition count 800
Iterating global reduction 8 with 3 rules applied. Total rules applied 1731 place count 410 transition count 800
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1732 place count 409 transition count 793
Iterating global reduction 8 with 1 rules applied. Total rules applied 1733 place count 409 transition count 793
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 8 with 96 rules applied. Total rules applied 1829 place count 361 transition count 745
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 27 rules applied. Total rules applied 1856 place count 361 transition count 718
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 9 rules applied. Total rules applied 1865 place count 354 transition count 716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1866 place count 353 transition count 716
Discarding 20 places :
Symmetric choice reduction at 11 with 20 rule applications. Total rules 1886 place count 333 transition count 675
Iterating global reduction 11 with 20 rules applied. Total rules applied 1906 place count 333 transition count 675
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1914 place count 325 transition count 659
Iterating global reduction 11 with 8 rules applied. Total rules applied 1922 place count 325 transition count 659
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1923 place count 324 transition count 657
Iterating global reduction 11 with 1 rules applied. Total rules applied 1924 place count 324 transition count 657
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 11 with 10 rules applied. Total rules applied 1934 place count 319 transition count 652
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 7 rules applied. Total rules applied 1941 place count 319 transition count 645
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1943 place count 317 transition count 645
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1948 place count 312 transition count 635
Iterating global reduction 13 with 5 rules applied. Total rules applied 1953 place count 312 transition count 635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1955 place count 312 transition count 633
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 14 with 4 rules applied. Total rules applied 1959 place count 310 transition count 631
Drop transitions removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 14 with 97 rules applied. Total rules applied 2056 place count 310 transition count 534
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 14 with 43 rules applied. Total rules applied 2099 place count 310 transition count 491
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 15 with 43 rules applied. Total rules applied 2142 place count 267 transition count 491
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 4 Pre rules applied. Total rules applied 2142 place count 267 transition count 487
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 2150 place count 263 transition count 487
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 2160 place count 258 transition count 482
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 2164 place count 254 transition count 478
Iterating global reduction 16 with 4 rules applied. Total rules applied 2168 place count 254 transition count 478
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 2177 place count 254 transition count 469
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2178 place count 254 transition count 469
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2179 place count 254 transition count 468
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 2180 place count 253 transition count 467
Applied a total of 2180 rules in 190 ms. Remains 253 /2180 variables (removed 1927) and now considering 467/2791 (removed 2324) transitions.
[2022-05-16 10:27:48] [INFO ] Flow matrix only has 400 transitions (discarded 67 similar events)
// Phase 1: matrix 400 rows 253 cols
[2022-05-16 10:27:48] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 10:27:48] [INFO ] Implicit Places using invariants in 99 ms returned []
[2022-05-16 10:27:48] [INFO ] Flow matrix only has 400 transitions (discarded 67 similar events)
// Phase 1: matrix 400 rows 253 cols
[2022-05-16 10:27:48] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:27:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:27:49] [INFO ] Implicit Places using invariants and state equation in 401 ms returned [12, 131, 189]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 517 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 250/2180 places, 467/2791 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 248 transition count 465
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 247 transition count 464
Applied a total of 3 rules in 16 ms. Remains 247 /250 variables (removed 3) and now considering 464/467 (removed 3) transitions.
[2022-05-16 10:27:49] [INFO ] Flow matrix only has 397 transitions (discarded 67 similar events)
// Phase 1: matrix 397 rows 247 cols
[2022-05-16 10:27:49] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 10:27:49] [INFO ] Implicit Places using invariants in 142 ms returned []
[2022-05-16 10:27:49] [INFO ] Flow matrix only has 397 transitions (discarded 67 similar events)
// Phase 1: matrix 397 rows 247 cols
[2022-05-16 10:27:49] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 10:27:49] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 411 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 247/2180 places, 464/2791 transitions.
Finished structural reductions, in 2 iterations. Remains : 247/2180 places, 464/2791 transitions.
[2022-05-16 10:27:49] [INFO ] Flatten gal took : 9 ms
[2022-05-16 10:27:49] [INFO ] Flatten gal took : 9 ms
[2022-05-16 10:27:49] [INFO ] Input system was already deterministic with 464 transitions.
Incomplete random walk after 10000 steps, including 724 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 84 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Finished probabilistic random walk after 5240 steps, run visited all 1 properties in 20 ms. (steps per millisecond=262 )
Probabilistic random walk after 5240 steps, saw 1657 distinct states, run finished after 20 ms. (steps per millisecond=262 ) properties seen :1
FORMULA CloudReconfiguration-PT-401-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 2144 transition count 2754
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 2144 transition count 2754
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 2144 transition count 2752
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 98 place count 2120 transition count 2723
Iterating global reduction 1 with 24 rules applied. Total rules applied 122 place count 2120 transition count 2723
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 124 place count 2120 transition count 2721
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 138 place count 2106 transition count 2705
Iterating global reduction 2 with 14 rules applied. Total rules applied 152 place count 2106 transition count 2705
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 154 place count 2106 transition count 2703
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 159 place count 2101 transition count 2698
Iterating global reduction 3 with 5 rules applied. Total rules applied 164 place count 2101 transition count 2698
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 165 place count 2101 transition count 2697
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 168 place count 2098 transition count 2693
Iterating global reduction 4 with 3 rules applied. Total rules applied 171 place count 2098 transition count 2693
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 173 place count 2096 transition count 2691
Iterating global reduction 4 with 2 rules applied. Total rules applied 175 place count 2096 transition count 2691
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 177 place count 2094 transition count 2689
Iterating global reduction 4 with 2 rules applied. Total rules applied 179 place count 2094 transition count 2689
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 181 place count 2092 transition count 2686
Iterating global reduction 4 with 2 rules applied. Total rules applied 183 place count 2092 transition count 2686
Applied a total of 183 rules in 1632 ms. Remains 2092 /2180 variables (removed 88) and now considering 2686/2791 (removed 105) transitions.
// Phase 1: matrix 2686 rows 2092 cols
[2022-05-16 10:27:51] [INFO ] Computed 5 place invariants in 10 ms
[2022-05-16 10:27:51] [INFO ] Implicit Places using invariants in 456 ms returned []
// Phase 1: matrix 2686 rows 2092 cols
[2022-05-16 10:27:51] [INFO ] Computed 5 place invariants in 14 ms
[2022-05-16 10:27:52] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:27:52] [INFO ] Implicit Places using invariants and state equation in 705 ms returned []
Implicit Place search using SMT with State Equation took 1163 ms to find 0 implicit places.
// Phase 1: matrix 2686 rows 2092 cols
[2022-05-16 10:27:52] [INFO ] Computed 5 place invariants in 16 ms
[2022-05-16 10:27:52] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 10:27:55] [INFO ] Dead Transitions using invariants and state equation in 3019 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2092/2180 places, 2686/2791 transitions.
Finished structural reductions, in 1 iterations. Remains : 2092/2180 places, 2686/2791 transitions.
[2022-05-16 10:27:55] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:27:55] [INFO ] Flatten gal took : 52 ms
[2022-05-16 10:27:55] [INFO ] Input system was already deterministic with 2686 transitions.
[2022-05-16 10:27:55] [INFO ] Flatten gal took : 52 ms
[2022-05-16 10:27:55] [INFO ] Flatten gal took : 51 ms
[2022-05-16 10:27:55] [INFO ] Time to serialize gal into /tmp/CTLFireability17795027582539984427.gal : 9 ms
[2022-05-16 10:27:55] [INFO ] Time to serialize properties into /tmp/CTLFireability3188603769674978375.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17795027582539984427.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3188603769674978375.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...275
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Detected timeout of ITS tools.
[2022-05-16 10:28:25] [INFO ] Flatten gal took : 98 ms
[2022-05-16 10:28:25] [INFO ] Applying decomposition
[2022-05-16 10:28:25] [INFO ] Flatten gal took : 80 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph2229406939684640869.txt' '-o' '/tmp/graph2229406939684640869.bin' '-w' '/tmp/graph2229406939684640869.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2229406939684640869.bin' '-l' '-1' '-v' '-w' '/tmp/graph2229406939684640869.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:28:26] [INFO ] Decomposing Gal with order
[2022-05-16 10:28:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:28:26] [INFO ] Removed a total of 723 redundant transitions.
[2022-05-16 10:28:26] [INFO ] Flatten gal took : 145 ms
[2022-05-16 10:28:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 24 ms.
[2022-05-16 10:28:26] [INFO ] Time to serialize gal into /tmp/CTLFireability18126257264376238430.gal : 21 ms
[2022-05-16 10:28:26] [INFO ] Time to serialize properties into /tmp/CTLFireability17126585774566871495.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18126257264376238430.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17126585774566871495.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...255
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.49717e+13,21.3527,522204,5482,537,678525,26728,3252,3.46567e+06,149,597304,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Graph (trivial) has 2669 edges and 2180 vertex of which 992 / 2180 are part of one of the 89 SCC in 2 ms
Free SCC test removed 903 places
Ensure Unique test removed 1057 transitions
Reduce isomorphic transitions removed 1057 transitions.
Graph (complete) has 1968 edges and 1277 vertex of which 1266 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.2 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 705 transitions
Trivial Post-agglo rules discarded 705 transitions
Performed 705 trivial Post agglomeration. Transition count delta: 705
Iterating post reduction 0 with 705 rules applied. Total rules applied 707 place count 1265 transition count 1022
Reduce places removed 705 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 738 rules applied. Total rules applied 1445 place count 560 transition count 989
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 1461 place count 544 transition count 989
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 63 Pre rules applied. Total rules applied 1461 place count 544 transition count 926
Deduced a syphon composed of 63 places in 0 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 3 with 126 rules applied. Total rules applied 1587 place count 481 transition count 926
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1613 place count 455 transition count 888
Iterating global reduction 3 with 26 rules applied. Total rules applied 1639 place count 455 transition count 888
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1642 place count 455 transition count 885
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 1644 place count 453 transition count 885
Discarding 20 places :
Symmetric choice reduction at 5 with 20 rule applications. Total rules 1664 place count 433 transition count 856
Iterating global reduction 5 with 20 rules applied. Total rules applied 1684 place count 433 transition count 856
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 5 with 8 rules applied. Total rules applied 1692 place count 433 transition count 848
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1697 place count 428 transition count 838
Iterating global reduction 6 with 5 rules applied. Total rules applied 1702 place count 428 transition count 838
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1703 place count 428 transition count 837
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1706 place count 425 transition count 831
Iterating global reduction 7 with 3 rules applied. Total rules applied 1709 place count 425 transition count 831
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1712 place count 422 transition count 825
Iterating global reduction 7 with 3 rules applied. Total rules applied 1715 place count 422 transition count 825
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1718 place count 419 transition count 819
Iterating global reduction 7 with 3 rules applied. Total rules applied 1721 place count 419 transition count 819
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1724 place count 416 transition count 813
Iterating global reduction 7 with 3 rules applied. Total rules applied 1727 place count 416 transition count 813
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1730 place count 413 transition count 807
Iterating global reduction 7 with 3 rules applied. Total rules applied 1733 place count 413 transition count 807
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1736 place count 410 transition count 801
Iterating global reduction 7 with 3 rules applied. Total rules applied 1739 place count 410 transition count 801
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1740 place count 409 transition count 794
Iterating global reduction 7 with 1 rules applied. Total rules applied 1741 place count 409 transition count 794
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 7 with 96 rules applied. Total rules applied 1837 place count 361 transition count 746
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 7 with 27 rules applied. Total rules applied 1864 place count 361 transition count 719
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 9 rules applied. Total rules applied 1873 place count 354 transition count 717
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1874 place count 353 transition count 717
Discarding 21 places :
Symmetric choice reduction at 10 with 21 rule applications. Total rules 1895 place count 332 transition count 674
Iterating global reduction 10 with 21 rules applied. Total rules applied 1916 place count 332 transition count 674
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1924 place count 324 transition count 658
Iterating global reduction 10 with 8 rules applied. Total rules applied 1932 place count 324 transition count 658
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1933 place count 323 transition count 656
Iterating global reduction 10 with 1 rules applied. Total rules applied 1934 place count 323 transition count 656
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 10 with 10 rules applied. Total rules applied 1944 place count 318 transition count 651
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 6 rules applied. Total rules applied 1950 place count 318 transition count 645
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1951 place count 317 transition count 645
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1956 place count 312 transition count 635
Iterating global reduction 12 with 5 rules applied. Total rules applied 1961 place count 312 transition count 635
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1963 place count 312 transition count 633
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1969 place count 309 transition count 630
Drop transitions removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 13 with 97 rules applied. Total rules applied 2066 place count 309 transition count 533
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 13 with 43 rules applied. Total rules applied 2109 place count 309 transition count 490
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 14 with 43 rules applied. Total rules applied 2152 place count 266 transition count 490
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 4 Pre rules applied. Total rules applied 2152 place count 266 transition count 486
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 15 with 8 rules applied. Total rules applied 2160 place count 262 transition count 486
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 15 with 10 rules applied. Total rules applied 2170 place count 257 transition count 481
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 2174 place count 253 transition count 477
Iterating global reduction 15 with 4 rules applied. Total rules applied 2178 place count 253 transition count 477
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 2187 place count 253 transition count 468
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2188 place count 252 transition count 467
Applied a total of 2188 rules in 178 ms. Remains 252 /2180 variables (removed 1928) and now considering 467/2791 (removed 2324) transitions.
[2022-05-16 10:28:56] [INFO ] Flow matrix only has 399 transitions (discarded 68 similar events)
// Phase 1: matrix 399 rows 252 cols
[2022-05-16 10:28:56] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:28:57] [INFO ] Implicit Places using invariants in 95 ms returned []
[2022-05-16 10:28:57] [INFO ] Flow matrix only has 399 transitions (discarded 68 similar events)
// Phase 1: matrix 399 rows 252 cols
[2022-05-16 10:28:57] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 10:28:57] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:28:57] [INFO ] Implicit Places using invariants and state equation in 328 ms returned [11, 127, 188]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 441 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 249/2180 places, 467/2791 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 247 transition count 465
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 246 transition count 464
Applied a total of 3 rules in 29 ms. Remains 246 /249 variables (removed 3) and now considering 464/467 (removed 3) transitions.
[2022-05-16 10:28:57] [INFO ] Flow matrix only has 396 transitions (discarded 68 similar events)
// Phase 1: matrix 396 rows 246 cols
[2022-05-16 10:28:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:28:57] [INFO ] Implicit Places using invariants in 124 ms returned []
[2022-05-16 10:28:57] [INFO ] Flow matrix only has 396 transitions (discarded 68 similar events)
// Phase 1: matrix 396 rows 246 cols
[2022-05-16 10:28:57] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:28:57] [INFO ] Implicit Places using invariants and state equation in 316 ms returned []
Implicit Place search using SMT with State Equation took 455 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 246/2180 places, 464/2791 transitions.
Finished structural reductions, in 2 iterations. Remains : 246/2180 places, 464/2791 transitions.
[2022-05-16 10:28:57] [INFO ] Flatten gal took : 9 ms
[2022-05-16 10:28:57] [INFO ] Flatten gal took : 10 ms
[2022-05-16 10:28:57] [INFO ] Input system was already deterministic with 464 transitions.
Incomplete random walk after 10000 steps, including 803 resets, run finished after 18 ms. (steps per millisecond=555 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 148 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1333483 steps, run timeout after 3001 ms. (steps per millisecond=444 ) properties seen :{}
Probabilistic random walk after 1333483 steps, saw 268128 distinct states, run finished after 3001 ms. (steps per millisecond=444 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-16 10:29:00] [INFO ] Flow matrix only has 396 transitions (discarded 68 similar events)
// Phase 1: matrix 396 rows 246 cols
[2022-05-16 10:29:00] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:29:01] [INFO ] After 138ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2022-05-16 10:29:01] [INFO ] After 164ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2022-05-16 10:29:01] [INFO ] After 255ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 246 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 246/246 places, 464/464 transitions.
Drop transitions removed 78 transitions
Reduce isomorphic transitions removed 78 transitions.
Drop transitions removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 105 rules applied. Total rules applied 105 place count 246 transition count 359
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 30 rules applied. Total rules applied 135 place count 219 transition count 356
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 137 place count 217 transition count 356
Performed 86 Post agglomeration using F-continuation condition with reduction of 32 identical transitions.
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 3 with 172 rules applied. Total rules applied 309 place count 131 transition count 238
Drop transitions removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 3 with 8 rules applied. Total rules applied 317 place count 131 transition count 230
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 332 place count 116 transition count 215
Iterating global reduction 4 with 15 rules applied. Total rules applied 347 place count 116 transition count 215
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 4 with 4 rules applied. Total rules applied 351 place count 116 transition count 211
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 5 with 30 rules applied. Total rules applied 381 place count 101 transition count 196
Drop transitions removed 11 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 5 with 19 rules applied. Total rules applied 400 place count 101 transition count 177
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 411 place count 90 transition count 166
Iterating global reduction 6 with 11 rules applied. Total rules applied 422 place count 90 transition count 166
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 6 with 11 rules applied. Total rules applied 433 place count 90 transition count 155
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 436 place count 87 transition count 152
Iterating global reduction 7 with 3 rules applied. Total rules applied 439 place count 87 transition count 152
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 442 place count 87 transition count 149
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -17
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 8 with 54 rules applied. Total rules applied 496 place count 60 transition count 166
Drop transitions removed 25 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 8 with 45 rules applied. Total rules applied 541 place count 60 transition count 121
Discarding 20 places :
Symmetric choice reduction at 9 with 20 rule applications. Total rules 561 place count 40 transition count 101
Iterating global reduction 9 with 20 rules applied. Total rules applied 581 place count 40 transition count 101
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 9 with 20 rules applied. Total rules applied 601 place count 40 transition count 81
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 10 with 7 rules applied. Total rules applied 608 place count 40 transition count 74
Free-agglomeration rule applied 6 times.
Iterating global reduction 10 with 6 rules applied. Total rules applied 614 place count 40 transition count 68
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t271.t245.t462.t351.t375 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 38 edges and 32 vertex of which 24 / 32 are part of one of the 11 SCC in 0 ms
Free SCC test removed 13 places
Iterating post reduction 10 with 3 rules applied. Total rules applied 617 place count 19 transition count 66
Drop transitions removed 26 transitions
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 11 with 36 rules applied. Total rules applied 653 place count 19 transition count 30
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 656 place count 16 transition count 27
Iterating global reduction 12 with 3 rules applied. Total rules applied 659 place count 16 transition count 27
Performed 3 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 665 place count 13 transition count 23
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 12 with 6 rules applied. Total rules applied 671 place count 13 transition count 17
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 5 rules applied. Total rules applied 676 place count 10 transition count 16
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 13 with 4 rules applied. Total rules applied 680 place count 10 transition count 12
Drop transitions removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 14 with 3 rules applied. Total rules applied 683 place count 10 transition count 9
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 684 place count 9 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 3 rules applied. Total rules applied 687 place count 7 transition count 8
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (complete) has 9 edges and 7 vertex of which 6 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 15 with 2 rules applied. Total rules applied 689 place count 6 transition count 7
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 690 place count 6 transition count 6
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 1 Pre rules applied. Total rules applied 690 place count 6 transition count 5
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 17 with 2 rules applied. Total rules applied 692 place count 5 transition count 5
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 694 place count 5 transition count 5
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 695 place count 5 transition count 5
Discarding 1 places :
Symmetric choice reduction at 17 with 1 rule applications. Total rules 696 place count 4 transition count 4
Iterating global reduction 17 with 1 rules applied. Total rules applied 697 place count 4 transition count 4
Applied a total of 697 rules in 41 ms. Remains 4 /246 variables (removed 242) and now considering 4/464 (removed 460) transitions.
Finished structural reductions, in 1 iterations. Remains : 4/246 places, 4/464 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA CloudReconfiguration-PT-401-CTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 2180/2180 places, 2791/2791 transitions.
Graph (trivial) has 2669 edges and 2180 vertex of which 990 / 2180 are part of one of the 88 SCC in 2 ms
Free SCC test removed 902 places
Ensure Unique test removed 1057 transitions
Reduce isomorphic transitions removed 1057 transitions.
Graph (complete) has 1968 edges and 1278 vertex of which 1267 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.3 ms
Discarding 11 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 706 transitions
Trivial Post-agglo rules discarded 706 transitions
Performed 706 trivial Post agglomeration. Transition count delta: 706
Iterating post reduction 0 with 706 rules applied. Total rules applied 708 place count 1266 transition count 1021
Reduce places removed 706 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 1 with 739 rules applied. Total rules applied 1447 place count 560 transition count 988
Reduce places removed 16 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 17 rules applied. Total rules applied 1464 place count 544 transition count 987
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1465 place count 543 transition count 987
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 62 Pre rules applied. Total rules applied 1465 place count 543 transition count 925
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 4 with 124 rules applied. Total rules applied 1589 place count 481 transition count 925
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 1615 place count 455 transition count 887
Iterating global reduction 4 with 26 rules applied. Total rules applied 1641 place count 455 transition count 887
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1644 place count 455 transition count 884
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1646 place count 453 transition count 884
Discarding 20 places :
Symmetric choice reduction at 6 with 20 rule applications. Total rules 1666 place count 433 transition count 855
Iterating global reduction 6 with 20 rules applied. Total rules applied 1686 place count 433 transition count 855
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 6 with 8 rules applied. Total rules applied 1694 place count 433 transition count 847
Discarding 5 places :
Symmetric choice reduction at 7 with 5 rule applications. Total rules 1699 place count 428 transition count 837
Iterating global reduction 7 with 5 rules applied. Total rules applied 1704 place count 428 transition count 837
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1705 place count 428 transition count 836
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1708 place count 425 transition count 830
Iterating global reduction 8 with 3 rules applied. Total rules applied 1711 place count 425 transition count 830
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1714 place count 422 transition count 824
Iterating global reduction 8 with 3 rules applied. Total rules applied 1717 place count 422 transition count 824
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1720 place count 419 transition count 818
Iterating global reduction 8 with 3 rules applied. Total rules applied 1723 place count 419 transition count 818
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1726 place count 416 transition count 812
Iterating global reduction 8 with 3 rules applied. Total rules applied 1729 place count 416 transition count 812
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1732 place count 413 transition count 806
Iterating global reduction 8 with 3 rules applied. Total rules applied 1735 place count 413 transition count 806
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1738 place count 410 transition count 800
Iterating global reduction 8 with 3 rules applied. Total rules applied 1741 place count 410 transition count 800
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1742 place count 409 transition count 793
Iterating global reduction 8 with 1 rules applied. Total rules applied 1743 place count 409 transition count 793
Performed 48 Post agglomeration using F-continuation condition.Transition count delta: 48
Deduced a syphon composed of 48 places in 0 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 8 with 96 rules applied. Total rules applied 1839 place count 361 transition count 745
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 27 rules applied. Total rules applied 1866 place count 361 transition count 718
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 9 rules applied. Total rules applied 1875 place count 354 transition count 716
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1876 place count 353 transition count 716
Discarding 21 places :
Symmetric choice reduction at 11 with 21 rule applications. Total rules 1897 place count 332 transition count 673
Iterating global reduction 11 with 21 rules applied. Total rules applied 1918 place count 332 transition count 673
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1926 place count 324 transition count 657
Iterating global reduction 11 with 8 rules applied. Total rules applied 1934 place count 324 transition count 657
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1935 place count 323 transition count 655
Iterating global reduction 11 with 1 rules applied. Total rules applied 1936 place count 323 transition count 655
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 11 with 10 rules applied. Total rules applied 1946 place count 318 transition count 650
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 11 with 6 rules applied. Total rules applied 1952 place count 318 transition count 644
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1953 place count 317 transition count 644
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1958 place count 312 transition count 634
Iterating global reduction 13 with 5 rules applied. Total rules applied 1963 place count 312 transition count 634
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1965 place count 312 transition count 632
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1971 place count 309 transition count 629
Drop transitions removed 97 transitions
Redundant transition composition rules discarded 97 transitions
Iterating global reduction 14 with 97 rules applied. Total rules applied 2068 place count 309 transition count 532
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 14 with 43 rules applied. Total rules applied 2111 place count 309 transition count 489
Reduce places removed 43 places and 0 transitions.
Iterating post reduction 15 with 43 rules applied. Total rules applied 2154 place count 266 transition count 489
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 4 Pre rules applied. Total rules applied 2154 place count 266 transition count 485
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 2162 place count 262 transition count 485
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 2172 place count 257 transition count 480
Discarding 4 places :
Symmetric choice reduction at 16 with 4 rule applications. Total rules 2176 place count 253 transition count 476
Iterating global reduction 16 with 4 rules applied. Total rules applied 2180 place count 253 transition count 476
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 16 with 9 rules applied. Total rules applied 2189 place count 253 transition count 467
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 2190 place count 252 transition count 466
Applied a total of 2190 rules in 258 ms. Remains 252 /2180 variables (removed 1928) and now considering 466/2791 (removed 2325) transitions.
[2022-05-16 10:29:01] [INFO ] Flow matrix only has 399 transitions (discarded 67 similar events)
// Phase 1: matrix 399 rows 252 cols
[2022-05-16 10:29:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:29:01] [INFO ] Implicit Places using invariants in 159 ms returned []
[2022-05-16 10:29:01] [INFO ] Flow matrix only has 399 transitions (discarded 67 similar events)
// Phase 1: matrix 399 rows 252 cols
[2022-05-16 10:29:01] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:29:01] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 10:29:02] [INFO ] Implicit Places using invariants and state equation in 316 ms returned [11, 127, 188]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 480 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 249/2180 places, 466/2791 transitions.
Reduce places removed 1 places and 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 247 transition count 464
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 246 transition count 463
Applied a total of 3 rules in 17 ms. Remains 246 /249 variables (removed 3) and now considering 463/466 (removed 3) transitions.
[2022-05-16 10:29:02] [INFO ] Flow matrix only has 396 transitions (discarded 67 similar events)
// Phase 1: matrix 396 rows 246 cols
[2022-05-16 10:29:02] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:29:02] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-16 10:29:02] [INFO ] Flow matrix only has 396 transitions (discarded 67 similar events)
// Phase 1: matrix 396 rows 246 cols
[2022-05-16 10:29:02] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 10:29:02] [INFO ] Implicit Places using invariants and state equation in 261 ms returned []
Implicit Place search using SMT with State Equation took 359 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 246/2180 places, 463/2791 transitions.
Finished structural reductions, in 2 iterations. Remains : 246/2180 places, 463/2791 transitions.
[2022-05-16 10:29:02] [INFO ] Flatten gal took : 10 ms
[2022-05-16 10:29:02] [INFO ] Flatten gal took : 11 ms
[2022-05-16 10:29:02] [INFO ] Input system was already deterministic with 463 transitions.
[2022-05-16 10:29:02] [INFO ] Flatten gal took : 11 ms
[2022-05-16 10:29:02] [INFO ] Flatten gal took : 11 ms
[2022-05-16 10:29:02] [INFO ] Time to serialize gal into /tmp/CTLFireability431495963087005185.gal : 2 ms
[2022-05-16 10:29:02] [INFO ] Time to serialize properties into /tmp/CTLFireability4074593233610848962.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability431495963087005185.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4074593233610848962.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...273
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.74793e+08,1.42515,36712,2,4555,5,113746,6,0,1372,168138,0


Converting to forward existential form...Done !
original formula: EF(EG((p2506==0)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),(p2506==0))] != FALSE
Hit Full ! (commute/partial/dont) 461/0/2
(forward)formula 0,1,4.39268,90476,1,0,9,421502,19,3,6345,253556,8
FORMULA CloudReconfiguration-PT-401-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

[2022-05-16 10:29:06] [INFO ] Flatten gal took : 53 ms
[2022-05-16 10:29:06] [INFO ] Flatten gal took : 58 ms
[2022-05-16 10:29:07] [INFO ] Applying decomposition
[2022-05-16 10:29:07] [INFO ] Flatten gal took : 57 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/convert-linux64' '-i' '/tmp/graph12841651996514312974.txt' '-o' '/tmp/graph12841651996514312974.bin' '-w' '/tmp/graph12841651996514312974.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph12841651996514312974.bin' '-l' '-1' '-v' '-w' '/tmp/graph12841651996514312974.weights' '-q' '0' '-e' '0.001'
[2022-05-16 10:29:07] [INFO ] Decomposing Gal with order
[2022-05-16 10:29:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:29:07] [INFO ] Removed a total of 758 redundant transitions.
[2022-05-16 10:29:07] [INFO ] Flatten gal took : 174 ms
[2022-05-16 10:29:08] [INFO ] Fuse similar labels procedure discarded/fused a total of 80 labels/synchronizations in 52 ms.
[2022-05-16 10:29:08] [INFO ] Time to serialize gal into /tmp/CTLFireability12880172388356977187.gal : 20 ms
[2022-05-16 10:29:08] [INFO ] Time to serialize properties into /tmp/CTLFireability5214086426499690123.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12880172388356977187.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5214086426499690123.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...254
No direction supplied, using forward translation only.
Parsed 10 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.80246e+13,10.9281,254412,4591,569,347063,43894,3423,1.32709e+06,150,499878,0


Converting to forward existential form...Done !
original formula: AX((!(E(AF((i9.i1.i0.u167.p791==1)) U (((AG((i18.i1.i8.u347.p1465==1)) + (i9.i1.i0.u166.p789==1)) * AF((i41.i1.i8.u898.p3511==1))) * ((i4...269
=> equivalent forward existential formula: ([(((FwdU(EY(Init),!(EG(!((i9.i1.i0.u167.p791==1))))) * ((i4.i0.i0.u74.p355==1)&&(i28.i0.i5.u587.p2317==1))) * (...367
Reverse transition relation is NOT exact ! Due to transitions t28, t31, t240, t292, t323, t401, t472, t521, t524, t835, t884, t959, t1008, t1011, t1189, t1...2989
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 41
(forward)formula 0,1,55.2322,1213296,1,0,1.97776e+06,56322,34304,5.65074e+06,749,499878,7398790
FORMULA CloudReconfiguration-PT-401-CTLFireability-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2022-05-16 10:53:41] [INFO ] Applying decomposition
[2022-05-16 10:53:41] [INFO ] Flatten gal took : 57 ms
[2022-05-16 10:53:41] [INFO ] Decomposing Gal with order
[2022-05-16 10:53:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 10:53:41] [INFO ] Removed a total of 101 redundant transitions.
[2022-05-16 10:53:41] [INFO ] Flatten gal took : 76 ms
[2022-05-16 10:53:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 345 labels/synchronizations in 3 ms.
[2022-05-16 10:53:41] [INFO ] Time to serialize gal into /tmp/CTLFireability4255332197946248588.gal : 8 ms
[2022-05-16 10:53:41] [INFO ] Time to serialize properties into /tmp/CTLFireability7651816728668146269.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability4255332197946248588.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7651816728668146269.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202205111006/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -i /tmp/C...253
No direction supplied, using forward translation only.
Parsed 9 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.80246e+13,7.28609,139600,323,13893,10174,293490,210,21938,4385,1.26088e+06,0


Converting to forward existential form...Done !
original formula: AF(((i0.i1.i0.u8.p2815==0) * AX((i0.i1.i0.i0.u7.p2131==1))))
=> equivalent forward existential formula: [FwdG(Init,!(((i0.i1.i0.u8.p2815==0) * !(EX(!((i0.i1.i0.i0.u7.p2131==1)))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t2594, t2600, t2601, t2602, t2603, i0.u2.t2024, i0.u2.t2042, i0.u2.t2112, i0.u2.t2124, i0.u2....3889
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-401"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-401, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r042-smll-165252095600370"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-401.tgz
mv CloudReconfiguration-PT-401 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;