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-165252095500305.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-313, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r042-smll-165252095500305
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 876K
-rw-r--r-- 1 mcc users 5.8K Apr 29 14:34 CTLCardinality.txt
-rw-r--r-- 1 mcc users 55K Apr 29 14:34 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 29 14:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 29 14:33 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 07:20 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 07:20 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 9 07:20 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K May 9 07:20 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8K May 9 07:20 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 9 07:20 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 660K 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-313-CTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-313-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1652671350728

Running Version 202205111006
[2022-05-16 03:22:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -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 03:22:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-16 03:22:33] [INFO ] Load time of PNML (sax parser for PT used): 369 ms
[2022-05-16 03:22:33] [INFO ] Transformed 2585 places.
[2022-05-16 03:22:33] [INFO ] Transformed 3095 transitions.
[2022-05-16 03:22:33] [INFO ] Found NUPN structural information;
[2022-05-16 03:22:33] [INFO ] Parsed PT model containing 2585 places and 3095 transitions in 573 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
FORMULA CloudReconfiguration-PT-313-CTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 104 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 494 places :
Symmetric choice reduction at 0 with 494 rule applications. Total rules 494 place count 2091 transition count 2601
Iterating global reduction 0 with 494 rules applied. Total rules applied 988 place count 2091 transition count 2601
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 1015 place count 2091 transition count 2574
Discarding 220 places :
Symmetric choice reduction at 1 with 220 rule applications. Total rules 1235 place count 1871 transition count 2354
Iterating global reduction 1 with 220 rules applied. Total rules applied 1455 place count 1871 transition count 2354
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 1533 place count 1793 transition count 2276
Iterating global reduction 1 with 78 rules applied. Total rules applied 1611 place count 1793 transition count 2276
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1624 place count 1793 transition count 2263
Discarding 41 places :
Symmetric choice reduction at 2 with 41 rule applications. Total rules 1665 place count 1752 transition count 2222
Iterating global reduction 2 with 41 rules applied. Total rules applied 1706 place count 1752 transition count 2222
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1714 place count 1752 transition count 2214
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1744 place count 1722 transition count 2179
Iterating global reduction 3 with 30 rules applied. Total rules applied 1774 place count 1722 transition count 2179
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1795 place count 1701 transition count 2158
Iterating global reduction 3 with 21 rules applied. Total rules applied 1816 place count 1701 transition count 2158
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1835 place count 1682 transition count 2139
Iterating global reduction 3 with 19 rules applied. Total rules applied 1854 place count 1682 transition count 2139
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1871 place count 1665 transition count 2122
Iterating global reduction 3 with 17 rules applied. Total rules applied 1888 place count 1665 transition count 2122
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1900 place count 1653 transition count 2102
Iterating global reduction 3 with 12 rules applied. Total rules applied 1912 place count 1653 transition count 2102
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1914 place count 1651 transition count 2099
Iterating global reduction 3 with 2 rules applied. Total rules applied 1916 place count 1651 transition count 2099
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1917 place count 1650 transition count 2098
Iterating global reduction 3 with 1 rules applied. Total rules applied 1918 place count 1650 transition count 2098
Applied a total of 1918 rules in 3420 ms. Remains 1650 /2585 variables (removed 935) and now considering 2098/3095 (removed 997) transitions.
// Phase 1: matrix 2098 rows 1650 cols
[2022-05-16 03:22:37] [INFO ] Computed 4 place invariants in 66 ms
[2022-05-16 03:22:37] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:22:38] [INFO ] Implicit Places using invariants in 1064 ms returned []
// Phase 1: matrix 2098 rows 1650 cols
[2022-05-16 03:22:38] [INFO ] Computed 4 place invariants in 28 ms
[2022-05-16 03:22:38] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:22:38] [INFO ] Implicit Places using invariants and state equation in 603 ms returned []
Implicit Place search using SMT with State Equation took 1713 ms to find 0 implicit places.
// Phase 1: matrix 2098 rows 1650 cols
[2022-05-16 03:22:38] [INFO ] Computed 4 place invariants in 20 ms
[2022-05-16 03:22:39] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:22:40] [INFO ] Dead Transitions using invariants and state equation in 1957 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1650/2585 places, 2098/3095 transitions.
Finished structural reductions, in 1 iterations. Remains : 1650/2585 places, 2098/3095 transitions.
Support contains 104 out of 1650 places after structural reductions.
[2022-05-16 03:22:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 03:22:41] [INFO ] Flatten gal took : 236 ms
FORMULA CloudReconfiguration-PT-313-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 03:22:41] [INFO ] Flatten gal took : 128 ms
[2022-05-16 03:22:41] [INFO ] Input system was already deterministic with 2098 transitions.
Support contains 97 out of 1650 places (down from 104) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 68 resets, run finished after 1039 ms. (steps per millisecond=9 ) properties (out of 61) seen :3
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 58) 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 58) 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 58) 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 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) 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 58) 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 58) 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 58) 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 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 58) 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 58) 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 58) 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 58) 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 58) 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 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=45 ) properties (out of 58) 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 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) 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 58) 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 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) 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 58) 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 58) 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 58) 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 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 58) 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 58) 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 58) 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 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 58) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 58) 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 58) 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 58) 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 58) 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 58) 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 58) seen :1
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 57) 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 57) 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 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) 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 57) 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 57) 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 57) 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 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=62 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=77 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=76 ) properties (out of 57) 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 57) seen :0
Interrupted probabilistic random walk after 116078 steps, run timeout after 3005 ms. (steps per millisecond=38 ) properties seen :{}
Probabilistic random walk after 116078 steps, saw 30355 distinct states, run finished after 3009 ms. (steps per millisecond=38 ) properties seen :0
Running SMT prover for 57 properties.
// Phase 1: matrix 2098 rows 1650 cols
[2022-05-16 03:22:46] [INFO ] Computed 4 place invariants in 20 ms
[2022-05-16 03:22:49] [INFO ] After 2552ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:57
[2022-05-16 03:22:51] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 24 ms returned sat
[2022-05-16 03:22:58] [INFO ] After 4682ms SMT Verify possible using state equation in natural domain returned unsat :21 sat :36
[2022-05-16 03:23:04] [INFO ] After 10176ms SMT Verify possible using trap constraints in natural domain returned unsat :21 sat :36
Attempting to minimize the solution found.
Minimization took 3985 ms.
[2022-05-16 03:23:08] [INFO ] After 19030ms SMT Verify possible using all constraints in natural domain returned unsat :21 sat :36
Fused 57 Parikh solutions to 36 different solutions.
Parikh walk visited 30 properties in 1615 ms.
Support contains 9 out of 1650 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 1988 edges and 1650 vertex of which 669 / 1650 are part of one of the 62 SCC in 18 ms
Free SCC test removed 607 places
Drop transitions removed 766 transitions
Reduce isomorphic transitions removed 766 transitions.
Graph (complete) has 1511 edges and 1043 vertex of which 1034 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.13 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions removed 597 transitions
Trivial Post-agglo rules discarded 597 transitions
Performed 597 trivial Post agglomeration. Transition count delta: 597
Iterating post reduction 0 with 604 rules applied. Total rules applied 606 place count 1034 transition count 724
Reduce places removed 597 places and 0 transitions.
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Drop transitions removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 1 with 667 rules applied. Total rules applied 1273 place count 437 transition count 654
Reduce places removed 43 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 45 rules applied. Total rules applied 1318 place count 394 transition count 652
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1320 place count 392 transition count 652
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1320 place count 392 transition count 605
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1414 place count 345 transition count 605
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1426 place count 333 transition count 590
Iterating global reduction 4 with 12 rules applied. Total rules applied 1438 place count 333 transition count 590
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1439 place count 333 transition count 589
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1439 place count 333 transition count 588
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1441 place count 332 transition count 588
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1449 place count 324 transition count 579
Iterating global reduction 5 with 8 rules applied. Total rules applied 1457 place count 324 transition count 579
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 5 with 4 rules applied. Total rules applied 1461 place count 324 transition count 575
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1464 place count 321 transition count 569
Iterating global reduction 6 with 3 rules applied. Total rules applied 1467 place count 321 transition count 569
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1468 place count 320 transition count 567
Iterating global reduction 6 with 1 rules applied. Total rules applied 1469 place count 320 transition count 567
Performed 173 Post agglomeration using F-continuation condition with reduction of 116 identical transitions.
Deduced a syphon composed of 173 places in 0 ms
Reduce places removed 173 places and 0 transitions.
Iterating global reduction 6 with 346 rules applied. Total rules applied 1815 place count 147 transition count 278
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 6 with 18 rules applied. Total rules applied 1833 place count 147 transition count 260
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1836 place count 144 transition count 257
Iterating global reduction 7 with 3 rules applied. Total rules applied 1839 place count 144 transition count 257
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1840 place count 144 transition count 256
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 1856 place count 136 transition count 248
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1866 place count 136 transition count 238
Performed 38 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 9 with 76 rules applied. Total rules applied 1942 place count 98 transition count 277
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 9 with 31 rules applied. Total rules applied 1973 place count 98 transition count 246
Discarding 19 places :
Symmetric choice reduction at 10 with 19 rule applications. Total rules 1992 place count 79 transition count 208
Iterating global reduction 10 with 19 rules applied. Total rules applied 2011 place count 79 transition count 208
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 10 with 11 rules applied. Total rules applied 2022 place count 79 transition count 197
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 2027 place count 74 transition count 187
Iterating global reduction 11 with 5 rules applied. Total rules applied 2032 place count 74 transition count 187
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 2037 place count 74 transition count 182
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 2039 place count 74 transition count 180
Free-agglomeration rule applied 4 times.
Iterating global reduction 12 with 4 rules applied. Total rules applied 2043 place count 74 transition count 176
Reduce places removed 4 places and 0 transitions.
Drop transitions removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 7 rules applied. Total rules applied 2050 place count 70 transition count 173
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 13 with 4 rules applied. Total rules applied 2054 place count 70 transition count 173
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 2056 place count 70 transition count 171
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 2057 place count 69 transition count 170
Iterating global reduction 13 with 1 rules applied. Total rules applied 2058 place count 69 transition count 170
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 2059 place count 68 transition count 169
Applied a total of 2059 rules in 332 ms. Remains 68 /1650 variables (removed 1582) and now considering 169/2098 (removed 1929) transitions.
Finished structural reductions, in 1 iterations. Remains : 68/1650 places, 169/2098 transitions.
Finished random walk after 205 steps, including 1 resets, run visited all 6 properties in 6 ms. (steps per millisecond=34 )
Successfully simplified 21 atomic propositions for a total of 14 simplifications.
Initial state reduction rules removed 1 formulas.
FORMULA CloudReconfiguration-PT-313-CTLCardinality-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 03:23:10] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2022-05-16 03:23:10] [INFO ] Flatten gal took : 101 ms
[2022-05-16 03:23:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA CloudReconfiguration-PT-313-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-313-CTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-313-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2022-05-16 03:23:10] [INFO ] Flatten gal took : 86 ms
[2022-05-16 03:23:10] [INFO ] Input system was already deterministic with 2098 transitions.
Support contains 46 out of 1650 places (down from 74) after GAL structural reductions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2280 edges and 1650 vertex of which 1641 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.43 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 1997 edges and 1650 vertex of which 717 / 1650 are part of one of the 63 SCC in 7 ms
Free SCC test removed 654 places
Ensure Unique test removed 760 transitions
Reduce isomorphic transitions removed 760 transitions.
Graph (complete) has 1515 edges and 996 vertex of which 987 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 560 transitions
Trivial Post-agglo rules discarded 560 transitions
Performed 560 trivial Post agglomeration. Transition count delta: 560
Iterating post reduction 0 with 560 rules applied. Total rules applied 562 place count 986 transition count 772
Reduce places removed 560 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 589 rules applied. Total rules applied 1151 place count 426 transition count 743
Reduce places removed 13 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 15 rules applied. Total rules applied 1166 place count 413 transition count 741
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1168 place count 411 transition count 741
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1168 place count 411 transition count 698
Deduced a syphon composed of 43 places in 3 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1254 place count 368 transition count 698
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1272 place count 350 transition count 671
Iterating global reduction 4 with 18 rules applied. Total rules applied 1290 place count 350 transition count 671
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1291 place count 350 transition count 670
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1291 place count 350 transition count 669
Deduced a syphon composed of 1 places in 3 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1293 place count 349 transition count 669
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1306 place count 336 transition count 651
Iterating global reduction 5 with 13 rules applied. Total rules applied 1319 place count 336 transition count 651
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1324 place count 336 transition count 646
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1329 place count 331 transition count 636
Iterating global reduction 6 with 5 rules applied. Total rules applied 1334 place count 331 transition count 636
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1337 place count 328 transition count 630
Iterating global reduction 6 with 3 rules applied. Total rules applied 1340 place count 328 transition count 630
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1342 place count 326 transition count 626
Iterating global reduction 6 with 2 rules applied. Total rules applied 1344 place count 326 transition count 626
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1346 place count 324 transition count 622
Iterating global reduction 6 with 2 rules applied. Total rules applied 1348 place count 324 transition count 622
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1350 place count 322 transition count 618
Iterating global reduction 6 with 2 rules applied. Total rules applied 1352 place count 322 transition count 618
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 1432 place count 282 transition count 578
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 6 with 19 rules applied. Total rules applied 1451 place count 282 transition count 559
Reduce places removed 4 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 7 with 6 rules applied. Total rules applied 1457 place count 278 transition count 557
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1458 place count 277 transition count 557
Discarding 16 places :
Symmetric choice reduction at 9 with 16 rule applications. Total rules 1474 place count 261 transition count 526
Iterating global reduction 9 with 16 rules applied. Total rules applied 1490 place count 261 transition count 526
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1499 place count 252 transition count 506
Iterating global reduction 9 with 9 rules applied. Total rules applied 1508 place count 252 transition count 506
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1509 place count 252 transition count 505
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1517 place count 248 transition count 501
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 1522 place count 248 transition count 496
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1523 place count 247 transition count 496
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1527 place count 243 transition count 488
Iterating global reduction 12 with 4 rules applied. Total rules applied 1531 place count 243 transition count 488
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1532 place count 243 transition count 487
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 13 with 4 rules applied. Total rules applied 1536 place count 241 transition count 485
Drop transitions removed 71 transitions
Redundant transition composition rules discarded 71 transitions
Iterating global reduction 13 with 71 rules applied. Total rules applied 1607 place count 241 transition count 414
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 13 with 30 rules applied. Total rules applied 1637 place count 241 transition count 384
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 14 with 31 rules applied. Total rules applied 1668 place count 211 transition count 383
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1669 place count 210 transition count 383
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1669 place count 210 transition count 380
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1675 place count 207 transition count 380
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1683 place count 203 transition count 376
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1686 place count 200 transition count 373
Iterating global reduction 16 with 3 rules applied. Total rules applied 1689 place count 200 transition count 373
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1696 place count 200 transition count 366
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1697 place count 199 transition count 365
Applied a total of 1697 rules in 422 ms. Remains 199 /1650 variables (removed 1451) and now considering 365/2098 (removed 1733) transitions.
[2022-05-16 03:23:11] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
// Phase 1: matrix 315 rows 199 cols
[2022-05-16 03:23:11] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-16 03:23:11] [INFO ] Implicit Places using invariants in 137 ms returned []
[2022-05-16 03:23:11] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
// Phase 1: matrix 315 rows 199 cols
[2022-05-16 03:23:11] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:23:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:23:11] [INFO ] Implicit Places using invariants and state equation in 325 ms returned [10, 136]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 468 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 197/1650 places, 365/2098 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 195 transition count 363
Applied a total of 4 rules in 18 ms. Remains 195 /197 variables (removed 2) and now considering 363/365 (removed 2) transitions.
[2022-05-16 03:23:11] [INFO ] Flow matrix only has 313 transitions (discarded 50 similar events)
// Phase 1: matrix 313 rows 195 cols
[2022-05-16 03:23:11] [INFO ] Computed 0 place invariants in 4 ms
[2022-05-16 03:23:11] [INFO ] Implicit Places using invariants in 107 ms returned []
[2022-05-16 03:23:11] [INFO ] Flow matrix only has 313 transitions (discarded 50 similar events)
// Phase 1: matrix 313 rows 195 cols
[2022-05-16 03:23:11] [INFO ] Computed 0 place invariants in 6 ms
[2022-05-16 03:23:11] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:23:11] [INFO ] Implicit Places using invariants and state equation in 302 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 195/1650 places, 363/2098 transitions.
Finished structural reductions, in 2 iterations. Remains : 195/1650 places, 363/2098 transitions.
[2022-05-16 03:23:11] [INFO ] Flatten gal took : 22 ms
[2022-05-16 03:23:11] [INFO ] Flatten gal took : 20 ms
[2022-05-16 03:23:12] [INFO ] Input system was already deterministic with 363 transitions.
[2022-05-16 03:23:12] [INFO ] Flatten gal took : 19 ms
[2022-05-16 03:23:12] [INFO ] Flatten gal took : 18 ms
[2022-05-16 03:23:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality657079870145949664.gal : 13 ms
[2022-05-16 03:23:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality1585853785519031740.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/CTLCardinality657079870145949664.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1585853785519031740.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,5.35233e+06,0.735864,17816,2,2446,5,45437,6,0,1087,67683,0


Converting to forward existential form...Done !
original formula: EG((EG(((p1054==0)||((p1034==0)&&(p804==1)))) + ((p918==0)&&(p25==1))))
=> equivalent forward existential formula: [FwdG(Init,(EG(((p1054==0)||((p1034==0)&&(p804==1)))) + ((p918==0)&&(p25==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t11, t12, t14, t29, t53, t59, t62, t67, t68, t70, t85, t109, t115, t118, t124, t131, ...501
(forward)formula 0,1,20.0719,485200,1,0,717,2.28448e+06,702,407,6453,3.44633e+06,904
FORMULA CloudReconfiguration-PT-313-CTLCardinality-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 2003 edges and 1650 vertex of which 721 / 1650 are part of one of the 63 SCC in 3 ms
Free SCC test removed 658 places
Ensure Unique test removed 765 transitions
Reduce isomorphic transitions removed 765 transitions.
Graph (complete) has 1510 edges and 992 vertex of which 983 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.6 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 565 transitions
Trivial Post-agglo rules discarded 565 transitions
Performed 565 trivial Post agglomeration. Transition count delta: 565
Iterating post reduction 0 with 565 rules applied. Total rules applied 567 place count 982 transition count 762
Reduce places removed 565 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 596 rules applied. Total rules applied 1163 place count 417 transition count 731
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1177 place count 403 transition count 731
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1177 place count 403 transition count 688
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1263 place count 360 transition count 688
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1279 place count 344 transition count 664
Iterating global reduction 3 with 16 rules applied. Total rules applied 1295 place count 344 transition count 664
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1296 place count 344 transition count 663
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1308 place count 332 transition count 646
Iterating global reduction 4 with 12 rules applied. Total rules applied 1320 place count 332 transition count 646
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1325 place count 332 transition count 641
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1330 place count 327 transition count 631
Iterating global reduction 5 with 5 rules applied. Total rules applied 1335 place count 327 transition count 631
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1338 place count 324 transition count 625
Iterating global reduction 5 with 3 rules applied. Total rules applied 1341 place count 324 transition count 625
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1343 place count 322 transition count 621
Iterating global reduction 5 with 2 rules applied. Total rules applied 1345 place count 322 transition count 621
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1347 place count 320 transition count 617
Iterating global reduction 5 with 2 rules applied. Total rules applied 1349 place count 320 transition count 617
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1351 place count 318 transition count 613
Iterating global reduction 5 with 2 rules applied. Total rules applied 1353 place count 318 transition count 613
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 5 with 82 rules applied. Total rules applied 1435 place count 277 transition count 572
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 20 rules applied. Total rules applied 1455 place count 277 transition count 552
Reduce places removed 4 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 6 with 6 rules applied. Total rules applied 1461 place count 273 transition count 550
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1462 place count 272 transition count 550
Discarding 15 places :
Symmetric choice reduction at 8 with 15 rule applications. Total rules 1477 place count 257 transition count 521
Iterating global reduction 8 with 15 rules applied. Total rules applied 1492 place count 257 transition count 521
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1502 place count 247 transition count 499
Iterating global reduction 8 with 10 rules applied. Total rules applied 1512 place count 247 transition count 499
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1514 place count 247 transition count 497
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1522 place count 243 transition count 493
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 9 with 6 rules applied. Total rules applied 1528 place count 243 transition count 487
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1530 place count 241 transition count 487
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1534 place count 237 transition count 479
Iterating global reduction 11 with 4 rules applied. Total rules applied 1538 place count 237 transition count 479
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1539 place count 237 transition count 478
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 12 with 2 rules applied. Total rules applied 1541 place count 236 transition count 477
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 12 with 72 rules applied. Total rules applied 1613 place count 236 transition count 405
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 12 with 31 rules applied. Total rules applied 1644 place count 236 transition count 374
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 13 with 31 rules applied. Total rules applied 1675 place count 205 transition count 374
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1675 place count 205 transition count 371
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 1681 place count 202 transition count 371
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1689 place count 198 transition count 367
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1692 place count 195 transition count 364
Iterating global reduction 14 with 3 rules applied. Total rules applied 1695 place count 195 transition count 364
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1702 place count 195 transition count 357
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1703 place count 195 transition count 357
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1704 place count 195 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1705 place count 194 transition count 355
Applied a total of 1705 rules in 158 ms. Remains 194 /1650 variables (removed 1456) and now considering 355/2098 (removed 1743) transitions.
[2022-05-16 03:23:32] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 194 cols
[2022-05-16 03:23:32] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:23:32] [INFO ] Implicit Places using invariants in 102 ms returned []
[2022-05-16 03:23:32] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 194 cols
[2022-05-16 03:23:32] [INFO ] Computed 0 place invariants in 9 ms
[2022-05-16 03:23:32] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:23:32] [INFO ] Implicit Places using invariants and state equation in 339 ms returned [9, 128]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 445 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 192/1650 places, 355/2098 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 190 transition count 353
Applied a total of 4 rules in 9 ms. Remains 190 /192 variables (removed 2) and now considering 353/355 (removed 2) transitions.
[2022-05-16 03:23:32] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 190 cols
[2022-05-16 03:23:33] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-16 03:23:33] [INFO ] Implicit Places using invariants in 101 ms returned []
[2022-05-16 03:23:33] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 190 cols
[2022-05-16 03:23:33] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:23:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:23:33] [INFO ] Implicit Places using invariants and state equation in 226 ms returned []
Implicit Place search using SMT with State Equation took 330 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 190/1650 places, 353/2098 transitions.
Finished structural reductions, in 2 iterations. Remains : 190/1650 places, 353/2098 transitions.
[2022-05-16 03:23:33] [INFO ] Flatten gal took : 29 ms
[2022-05-16 03:23:33] [INFO ] Flatten gal took : 22 ms
[2022-05-16 03:23:33] [INFO ] Input system was already deterministic with 353 transitions.
[2022-05-16 03:23:33] [INFO ] Flatten gal took : 11 ms
[2022-05-16 03:23:33] [INFO ] Flatten gal took : 11 ms
[2022-05-16 03:23:33] [INFO ] Time to serialize gal into /tmp/CTLCardinality1045823728401000324.gal : 5 ms
[2022-05-16 03:23:33] [INFO ] Time to serialize properties into /tmp/CTLCardinality4909537577260903152.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/CTLCardinality1045823728401000324.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4909537577260903152.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,4.44286e+06,0.454031,15716,2,2362,5,37720,6,0,1057,59768,0


Converting to forward existential form...Done !
original formula: EG(EF(((p2536==0)&&(p651==1))))
=> equivalent forward existential formula: [FwdG(Init,E(TRUE U ((p2536==0)&&(p651==1))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t6, t9, t14, t15, t17, t32, t56, t62, t65, t70, t71, t73, t88, t112, t118, t121, t127, t128, ...483
(forward)formula 0,1,9.39832,240476,1,0,605,1.12084e+06,682,339,6481,1.45099e+06,776
FORMULA CloudReconfiguration-PT-313-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 2004 edges and 1650 vertex of which 717 / 1650 are part of one of the 63 SCC in 4 ms
Free SCC test removed 654 places
Ensure Unique test removed 760 transitions
Reduce isomorphic transitions removed 760 transitions.
Graph (complete) has 1515 edges and 996 vertex of which 987 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 566 rules applied. Total rules applied 568 place count 986 transition count 766
Reduce places removed 566 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 597 rules applied. Total rules applied 1165 place count 420 transition count 735
Reduce places removed 14 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 15 rules applied. Total rules applied 1180 place count 406 transition count 734
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1181 place count 405 transition count 734
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 42 Pre rules applied. Total rules applied 1181 place count 405 transition count 692
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 4 with 84 rules applied. Total rules applied 1265 place count 363 transition count 692
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1282 place count 346 transition count 667
Iterating global reduction 4 with 17 rules applied. Total rules applied 1299 place count 346 transition count 667
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1300 place count 346 transition count 666
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1300 place count 346 transition count 665
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1302 place count 345 transition count 665
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1314 place count 333 transition count 649
Iterating global reduction 5 with 12 rules applied. Total rules applied 1326 place count 333 transition count 649
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1331 place count 333 transition count 644
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 1336 place count 328 transition count 634
Iterating global reduction 6 with 5 rules applied. Total rules applied 1341 place count 328 transition count 634
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1344 place count 325 transition count 628
Iterating global reduction 6 with 3 rules applied. Total rules applied 1347 place count 325 transition count 628
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1349 place count 323 transition count 624
Iterating global reduction 6 with 2 rules applied. Total rules applied 1351 place count 323 transition count 624
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1353 place count 321 transition count 620
Iterating global reduction 6 with 2 rules applied. Total rules applied 1355 place count 321 transition count 620
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1356 place count 320 transition count 618
Iterating global reduction 6 with 1 rules applied. Total rules applied 1357 place count 320 transition count 618
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 6 with 80 rules applied. Total rules applied 1437 place count 280 transition count 578
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 6 with 17 rules applied. Total rules applied 1454 place count 280 transition count 561
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 7 with 3 rules applied. Total rules applied 1457 place count 277 transition count 561
Discarding 15 places :
Symmetric choice reduction at 8 with 15 rule applications. Total rules 1472 place count 262 transition count 535
Iterating global reduction 8 with 15 rules applied. Total rules applied 1487 place count 262 transition count 535
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1497 place count 252 transition count 513
Iterating global reduction 8 with 10 rules applied. Total rules applied 1507 place count 252 transition count 513
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1509 place count 252 transition count 511
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1517 place count 248 transition count 507
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 9 with 6 rules applied. Total rules applied 1523 place count 248 transition count 501
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1524 place count 247 transition count 501
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1528 place count 243 transition count 493
Iterating global reduction 11 with 4 rules applied. Total rules applied 1532 place count 243 transition count 493
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1533 place count 243 transition count 492
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 12 with 4 rules applied. Total rules applied 1537 place count 241 transition count 490
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 12 with 75 rules applied. Total rules applied 1612 place count 241 transition count 415
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 12 with 33 rules applied. Total rules applied 1645 place count 241 transition count 382
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 13 with 33 rules applied. Total rules applied 1678 place count 208 transition count 382
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1678 place count 208 transition count 379
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 1684 place count 205 transition count 379
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 14 with 10 rules applied. Total rules applied 1694 place count 200 transition count 374
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1697 place count 197 transition count 371
Iterating global reduction 14 with 3 rules applied. Total rules applied 1700 place count 197 transition count 371
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1707 place count 197 transition count 364
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1708 place count 196 transition count 363
Applied a total of 1708 rules in 126 ms. Remains 196 /1650 variables (removed 1454) and now considering 363/2098 (removed 1735) transitions.
[2022-05-16 03:23:43] [INFO ] Flow matrix only has 312 transitions (discarded 51 similar events)
// Phase 1: matrix 312 rows 196 cols
[2022-05-16 03:23:43] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:23:43] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-16 03:23:43] [INFO ] Flow matrix only has 312 transitions (discarded 51 similar events)
// Phase 1: matrix 312 rows 196 cols
[2022-05-16 03:23:43] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:23:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:23:43] [INFO ] Implicit Places using invariants and state equation in 307 ms returned [14, 133]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 411 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 194/1650 places, 363/2098 transitions.
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 0 with 4 rules applied. Total rules applied 4 place count 192 transition count 361
Applied a total of 4 rules in 12 ms. Remains 192 /194 variables (removed 2) and now considering 361/363 (removed 2) transitions.
[2022-05-16 03:23:43] [INFO ] Flow matrix only has 310 transitions (discarded 51 similar events)
// Phase 1: matrix 310 rows 192 cols
[2022-05-16 03:23:43] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:23:43] [INFO ] Implicit Places using invariants in 97 ms returned []
[2022-05-16 03:23:43] [INFO ] Flow matrix only has 310 transitions (discarded 51 similar events)
// Phase 1: matrix 310 rows 192 cols
[2022-05-16 03:23:43] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:23:43] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:23:43] [INFO ] Implicit Places using invariants and state equation in 263 ms returned []
Implicit Place search using SMT with State Equation took 370 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 192/1650 places, 361/2098 transitions.
Finished structural reductions, in 2 iterations. Remains : 192/1650 places, 361/2098 transitions.
[2022-05-16 03:23:43] [INFO ] Flatten gal took : 23 ms
[2022-05-16 03:23:43] [INFO ] Flatten gal took : 16 ms
[2022-05-16 03:23:43] [INFO ] Input system was already deterministic with 361 transitions.
Finished random walk after 2714 steps, including 248 resets, run visited all 1 properties in 10 ms. (steps per millisecond=271 )
FORMULA CloudReconfiguration-PT-313-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Discarding 50 places :
Symmetric choice reduction at 0 with 50 rule applications. Total rules 50 place count 1600 transition count 2046
Iterating global reduction 0 with 50 rules applied. Total rules applied 100 place count 1600 transition count 2046
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 104 place count 1600 transition count 2042
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 136 place count 1568 transition count 2007
Iterating global reduction 1 with 32 rules applied. Total rules applied 168 place count 1568 transition count 2007
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 172 place count 1568 transition count 2003
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 187 place count 1553 transition count 1986
Iterating global reduction 2 with 15 rules applied. Total rules applied 202 place count 1553 transition count 1986
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 203 place count 1553 transition count 1985
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 215 place count 1541 transition count 1972
Iterating global reduction 3 with 12 rules applied. Total rules applied 227 place count 1541 transition count 1972
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 228 place count 1541 transition count 1971
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 237 place count 1532 transition count 1961
Iterating global reduction 4 with 9 rules applied. Total rules applied 246 place count 1532 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 253 place count 1525 transition count 1952
Iterating global reduction 4 with 7 rules applied. Total rules applied 260 place count 1525 transition count 1952
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 267 place count 1518 transition count 1943
Iterating global reduction 4 with 7 rules applied. Total rules applied 274 place count 1518 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 278 place count 1514 transition count 1939
Iterating global reduction 4 with 4 rules applied. Total rules applied 282 place count 1514 transition count 1939
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 283 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 284 place count 1513 transition count 1937
Iterating global reduction 5 with 1 rules applied. Total rules applied 285 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 286 place count 1512 transition count 1935
Iterating global reduction 5 with 1 rules applied. Total rules applied 287 place count 1512 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 288 place count 1511 transition count 1933
Iterating global reduction 5 with 1 rules applied. Total rules applied 289 place count 1511 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 290 place count 1510 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 291 place count 1510 transition count 1932
Applied a total of 291 rules in 943 ms. Remains 1510 /1650 variables (removed 140) and now considering 1932/2098 (removed 166) transitions.
// Phase 1: matrix 1932 rows 1510 cols
[2022-05-16 03:23:44] [INFO ] Computed 4 place invariants in 26 ms
[2022-05-16 03:23:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:23:45] [INFO ] Implicit Places using invariants in 490 ms returned []
// Phase 1: matrix 1932 rows 1510 cols
[2022-05-16 03:23:45] [INFO ] Computed 4 place invariants in 25 ms
[2022-05-16 03:23:45] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:23:46] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1322 ms to find 0 implicit places.
// Phase 1: matrix 1932 rows 1510 cols
[2022-05-16 03:23:46] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 03:23:47] [INFO ] Dead Transitions using invariants and state equation in 1632 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1510/1650 places, 1932/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 1510/1650 places, 1932/2098 transitions.
[2022-05-16 03:23:47] [INFO ] Flatten gal took : 56 ms
[2022-05-16 03:23:47] [INFO ] Flatten gal took : 55 ms
[2022-05-16 03:23:48] [INFO ] Input system was already deterministic with 1932 transitions.
[2022-05-16 03:23:48] [INFO ] Flatten gal took : 71 ms
[2022-05-16 03:23:48] [INFO ] Flatten gal took : 49 ms
[2022-05-16 03:23:48] [INFO ] Time to serialize gal into /tmp/CTLCardinality11299585281498749074.gal : 15 ms
[2022-05-16 03:23:48] [INFO ] Time to serialize properties into /tmp/CTLCardinality12158353678258139214.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/CTLCardinality11299585281498749074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12158353678258139214.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.
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,2.49084e+10,18.2879,320556,2,27573,5,842363,6,0,7974,1.64563e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 03:24:18] [INFO ] Flatten gal took : 51 ms
[2022-05-16 03:24:18] [INFO ] Applying decomposition
[2022-05-16 03:24:18] [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/graph8324250405296511897.txt' '-o' '/tmp/graph8324250405296511897.bin' '-w' '/tmp/graph8324250405296511897.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph8324250405296511897.bin' '-l' '-1' '-v' '-w' '/tmp/graph8324250405296511897.weights' '-q' '0' '-e' '0.001'
[2022-05-16 03:24:18] [INFO ] Decomposing Gal with order
[2022-05-16 03:24:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 03:24:19] [INFO ] Removed a total of 492 redundant transitions.
[2022-05-16 03:24:19] [INFO ] Flatten gal took : 304 ms
[2022-05-16 03:24:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 78 ms.
[2022-05-16 03:24:19] [INFO ] Time to serialize gal into /tmp/CTLCardinality10846499086993660313.gal : 34 ms
[2022-05-16 03:24:19] [INFO ] Time to serialize properties into /tmp/CTLCardinality6321799572016270459.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/CTLCardinality10846499086993660313.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6321799572016270459.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,2.49084e+10,1.93808,48456,2033,270,71644,7331,2529,169319,143,51843,0


Converting to forward existential form...Done !
original formula: EF((AG(AX((i0.u69.p403==1))) * ((i29.u487.p2080==0)||(i25.i0.i1.u349.p1506==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * ((i29.u487.p2080==0)||(i25.i0.i1.u349.p1506==1))) * !(E(TRUE U !(!(EX(!((i0.u69.p403==1))))...169
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t440, t492, t741, t788, t837, t908, t909, t959, t1112, t1141, t1193, t...2104
(forward)formula 0,1,6.17834,155760,1,0,277379,10471,22211,584494,690,51843,1141650
FORMULA CloudReconfiguration-PT-313-CTLCardinality-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 1977 edges and 1650 vertex of which 690 / 1650 are part of one of the 61 SCC in 2 ms
Free SCC test removed 629 places
Ensure Unique test removed 726 transitions
Reduce isomorphic transitions removed 726 transitions.
Graph (complete) has 1549 edges and 1021 vertex of which 1012 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 562 transitions
Trivial Post-agglo rules discarded 562 transitions
Performed 562 trivial Post agglomeration. Transition count delta: 562
Iterating post reduction 0 with 562 rules applied. Total rules applied 564 place count 1011 transition count 804
Reduce places removed 562 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 593 rules applied. Total rules applied 1157 place count 449 transition count 773
Reduce places removed 15 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 2 with 19 rules applied. Total rules applied 1176 place count 434 transition count 769
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 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 6 rules applied. Total rules applied 1182 place count 432 transition count 765
Reduce places removed 2 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 5 rules applied. Total rules applied 1187 place count 430 transition count 762
Reduce places removed 2 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 5 with 5 rules applied. Total rules applied 1192 place count 428 transition count 759
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 5 rules applied. Total rules applied 1197 place count 425 transition count 757
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1198 place count 424 transition count 757
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 44 Pre rules applied. Total rules applied 1198 place count 424 transition count 713
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 8 with 88 rules applied. Total rules applied 1286 place count 380 transition count 713
Discarding 13 places :
Symmetric choice reduction at 8 with 13 rule applications. Total rules 1299 place count 367 transition count 694
Iterating global reduction 8 with 13 rules applied. Total rules applied 1312 place count 367 transition count 694
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 1 Pre rules applied. Total rules applied 1312 place count 367 transition count 693
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 8 with 2 rules applied. Total rules applied 1314 place count 366 transition count 693
Discarding 9 places :
Symmetric choice reduction at 8 with 9 rule applications. Total rules 1323 place count 357 transition count 682
Iterating global reduction 8 with 9 rules applied. Total rules applied 1332 place count 357 transition count 682
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1337 place count 357 transition count 677
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1338 place count 356 transition count 675
Iterating global reduction 9 with 1 rules applied. Total rules applied 1339 place count 356 transition count 675
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1340 place count 355 transition count 673
Iterating global reduction 9 with 1 rules applied. Total rules applied 1341 place count 355 transition count 673
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 9 with 80 rules applied. Total rules applied 1421 place count 315 transition count 633
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 9 with 17 rules applied. Total rules applied 1438 place count 315 transition count 616
Reduce places removed 3 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 10 with 5 rules applied. Total rules applied 1443 place count 312 transition count 614
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1444 place count 311 transition count 614
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 1458 place count 297 transition count 590
Iterating global reduction 12 with 14 rules applied. Total rules applied 1472 place count 297 transition count 590
Discarding 8 places :
Symmetric choice reduction at 12 with 8 rule applications. Total rules 1480 place count 289 transition count 575
Iterating global reduction 12 with 8 rules applied. Total rules applied 1488 place count 289 transition count 575
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1490 place count 289 transition count 573
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1498 place count 285 transition count 569
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 13 with 8 rules applied. Total rules applied 1506 place count 285 transition count 561
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1508 place count 283 transition count 561
Discarding 4 places :
Symmetric choice reduction at 15 with 4 rule applications. Total rules 1512 place count 279 transition count 553
Iterating global reduction 15 with 4 rules applied. Total rules applied 1516 place count 279 transition count 553
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 15 with 2 rules applied. Total rules applied 1518 place count 278 transition count 552
Drop transitions removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 15 with 78 rules applied. Total rules applied 1596 place count 278 transition count 474
Drop transitions removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 15 with 37 rules applied. Total rules applied 1633 place count 278 transition count 437
Reduce places removed 37 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 38 rules applied. Total rules applied 1671 place count 241 transition count 436
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1672 place count 240 transition count 436
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 2 Pre rules applied. Total rules applied 1672 place count 240 transition count 434
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 18 with 4 rules applied. Total rules applied 1676 place count 238 transition count 434
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 18 with 10 rules applied. Total rules applied 1686 place count 233 transition count 429
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1689 place count 230 transition count 426
Iterating global reduction 18 with 3 rules applied. Total rules applied 1692 place count 230 transition count 426
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 18 with 8 rules applied. Total rules applied 1700 place count 230 transition count 418
Partial Post-agglomeration rule applied 6 times.
Drop transitions removed 6 transitions
Iterating global reduction 18 with 6 rules applied. Total rules applied 1706 place count 230 transition count 418
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 18 with 1 rules applied. Total rules applied 1707 place count 230 transition count 417
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 19 with 1 rules applied. Total rules applied 1708 place count 230 transition count 416
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 19 with 1 rules applied. Total rules applied 1709 place count 229 transition count 415
Applied a total of 1709 rules in 147 ms. Remains 229 /1650 variables (removed 1421) and now considering 415/2098 (removed 1683) transitions.
[2022-05-16 03:24:26] [INFO ] Flow matrix only has 361 transitions (discarded 54 similar events)
// Phase 1: matrix 361 rows 229 cols
[2022-05-16 03:24:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:24:26] [INFO ] Implicit Places using invariants in 153 ms returned []
[2022-05-16 03:24:26] [INFO ] Flow matrix only has 361 transitions (discarded 54 similar events)
// Phase 1: matrix 361 rows 229 cols
[2022-05-16 03:24:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:24:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:24:26] [INFO ] Implicit Places using invariants and state equation in 383 ms returned [29, 159]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 543 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 227/1650 places, 415/2098 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 225 transition count 413
Applied a total of 4 rules in 23 ms. Remains 225 /227 variables (removed 2) and now considering 413/415 (removed 2) transitions.
[2022-05-16 03:24:26] [INFO ] Flow matrix only has 359 transitions (discarded 54 similar events)
// Phase 1: matrix 359 rows 225 cols
[2022-05-16 03:24:26] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:24:27] [INFO ] Implicit Places using invariants in 144 ms returned []
[2022-05-16 03:24:27] [INFO ] Flow matrix only has 359 transitions (discarded 54 similar events)
// Phase 1: matrix 359 rows 225 cols
[2022-05-16 03:24:27] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:24:27] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:24:27] [INFO ] Implicit Places using invariants and state equation in 364 ms returned []
Implicit Place search using SMT with State Equation took 512 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 225/1650 places, 413/2098 transitions.
Finished structural reductions, in 2 iterations. Remains : 225/1650 places, 413/2098 transitions.
[2022-05-16 03:24:27] [INFO ] Flatten gal took : 12 ms
[2022-05-16 03:24:27] [INFO ] Flatten gal took : 11 ms
[2022-05-16 03:24:27] [INFO ] Input system was already deterministic with 413 transitions.
[2022-05-16 03:24:27] [INFO ] Flatten gal took : 10 ms
[2022-05-16 03:24:27] [INFO ] Flatten gal took : 10 ms
[2022-05-16 03:24:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality12412947270225139151.gal : 3 ms
[2022-05-16 03:24:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality16486631629568747025.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/CTLCardinality12412947270225139151.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16486631629568747025.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.
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,1.10862e+07,0.677373,20800,2,3352,5,56075,6,0,1251,82485,0


Converting to forward existential form...Done !
original formula: (EG(((p402!=1) + ((EF((p1689==1)) * (p2332==0)) * ((p494==1)&&(((p2219==0)||(p2219==1))||((p1119==0)||(p1119==1))))))) * (EG((((((p338==0...285
=> equivalent forward existential formula: ([FwdG((Init * EG(((p402!=1) + ((E(TRUE U (p1689==1)) * (p2332==0)) * ((p494==1)&&(((p2219==0)||(p2219==1))||((p...480
Reverse transition relation is NOT exact ! Due to transitions t6, t9, t10, t14, t30, t54, t60, t63, t68, t69, t76, t91, t115, t125, t129, t138, t139, t143,...568
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Hit Full ! (commute/partial/dont) 399/11/14
(forward)formula 0,1,19.069,424636,1,0,702,2.53216e+06,811,402,8388,2.53212e+06,959
FORMULA CloudReconfiguration-PT-313-CTLCardinality-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1605 transition count 2051
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1605 transition count 2051
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 93 place count 1605 transition count 2048
Discarding 30 places :
Symmetric choice reduction at 1 with 30 rule applications. Total rules 123 place count 1575 transition count 2016
Iterating global reduction 1 with 30 rules applied. Total rules applied 153 place count 1575 transition count 2016
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 157 place count 1575 transition count 2012
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 170 place count 1562 transition count 1997
Iterating global reduction 2 with 13 rules applied. Total rules applied 183 place count 1562 transition count 1997
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 184 place count 1562 transition count 1996
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 194 place count 1552 transition count 1985
Iterating global reduction 3 with 10 rules applied. Total rules applied 204 place count 1552 transition count 1985
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 205 place count 1552 transition count 1984
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 213 place count 1544 transition count 1975
Iterating global reduction 4 with 8 rules applied. Total rules applied 221 place count 1544 transition count 1975
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 227 place count 1538 transition count 1967
Iterating global reduction 4 with 6 rules applied. Total rules applied 233 place count 1538 transition count 1967
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 239 place count 1532 transition count 1959
Iterating global reduction 4 with 6 rules applied. Total rules applied 245 place count 1532 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 249 place count 1528 transition count 1955
Iterating global reduction 4 with 4 rules applied. Total rules applied 253 place count 1528 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 254 place count 1528 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 255 place count 1527 transition count 1953
Iterating global reduction 5 with 1 rules applied. Total rules applied 256 place count 1527 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 257 place count 1526 transition count 1951
Iterating global reduction 5 with 1 rules applied. Total rules applied 258 place count 1526 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 259 place count 1525 transition count 1949
Iterating global reduction 5 with 1 rules applied. Total rules applied 260 place count 1525 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 261 place count 1524 transition count 1948
Iterating global reduction 5 with 1 rules applied. Total rules applied 262 place count 1524 transition count 1948
Applied a total of 262 rules in 1085 ms. Remains 1524 /1650 variables (removed 126) and now considering 1948/2098 (removed 150) transitions.
// Phase 1: matrix 1948 rows 1524 cols
[2022-05-16 03:24:47] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 03:24:48] [INFO ] Implicit Places using invariants in 373 ms returned []
// Phase 1: matrix 1948 rows 1524 cols
[2022-05-16 03:24:48] [INFO ] Computed 4 place invariants in 16 ms
[2022-05-16 03:24:48] [INFO ] Implicit Places using invariants and state equation in 850 ms returned []
Implicit Place search using SMT with State Equation took 1225 ms to find 0 implicit places.
// Phase 1: matrix 1948 rows 1524 cols
[2022-05-16 03:24:49] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 03:24:49] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:24:50] [INFO ] Dead Transitions using invariants and state equation in 1779 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1524/1650 places, 1948/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 1524/1650 places, 1948/2098 transitions.
[2022-05-16 03:24:50] [INFO ] Flatten gal took : 70 ms
[2022-05-16 03:24:50] [INFO ] Flatten gal took : 51 ms
[2022-05-16 03:24:50] [INFO ] Input system was already deterministic with 1948 transitions.
[2022-05-16 03:24:51] [INFO ] Flatten gal took : 45 ms
[2022-05-16 03:24:51] [INFO ] Flatten gal took : 54 ms
[2022-05-16 03:24:51] [INFO ] Time to serialize gal into /tmp/CTLCardinality5014204086688304402.gal : 9 ms
[2022-05-16 03:24:51] [INFO ] Time to serialize properties into /tmp/CTLCardinality9956890651446346991.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/CTLCardinality5014204086688304402.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality9956890651446346991.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,2.58861e+10,17.213,323340,2,27737,5,849570,6,0,8046,1.64684e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 03:25:21] [INFO ] Flatten gal took : 45 ms
[2022-05-16 03:25:21] [INFO ] Applying decomposition
[2022-05-16 03:25:21] [INFO ] Flatten gal took : 92 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/graph17139287632941808505.txt' '-o' '/tmp/graph17139287632941808505.bin' '-w' '/tmp/graph17139287632941808505.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph17139287632941808505.bin' '-l' '-1' '-v' '-w' '/tmp/graph17139287632941808505.weights' '-q' '0' '-e' '0.001'
[2022-05-16 03:25:21] [INFO ] Decomposing Gal with order
[2022-05-16 03:25:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 03:25:21] [INFO ] Removed a total of 504 redundant transitions.
[2022-05-16 03:25:21] [INFO ] Flatten gal took : 147 ms
[2022-05-16 03:25:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 18 labels/synchronizations in 56 ms.
[2022-05-16 03:25:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality5992873108075393850.gal : 16 ms
[2022-05-16 03:25:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality3476831005104391704.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/CTLCardinality5992873108075393850.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3476831005104391704.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,2.58861e+10,3.85942,79960,2555,247,141236,4056,2168,273259,139,21134,0


Converting to forward existential form...Done !
original formula: A(((i40.u599.p2490==0)||(i6.u45.p237==1)) U (!((((!(EG(((i17.u176.p778==0)||(i16.u165.p743==1)))) + (i14.u145.p686==0)) + (i37.u533.p2189...348
=> equivalent forward existential formula: [((Init * !(EG(!((!((((!(EG(((i17.u176.p778==0)||(i16.u165.p743==1)))) + (i14.u145.p686==0)) + (i37.u533.p2189==...995
Reverse transition relation is NOT exact ! Due to transitions t26, t181, t264, t295, t324, t373, t444, t496, t678, t730, t761, t790, t839, t910, t961, t114...1670
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 2006 edges and 1650 vertex of which 720 / 1650 are part of one of the 63 SCC in 2 ms
Free SCC test removed 657 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Graph (complete) has 1512 edges and 993 vertex of which 984 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 567 transitions
Trivial Post-agglo rules discarded 567 transitions
Performed 567 trivial Post agglomeration. Transition count delta: 567
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 983 transition count 762
Reduce places removed 567 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 598 rules applied. Total rules applied 1167 place count 416 transition count 731
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1181 place count 402 transition count 731
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1181 place count 402 transition count 689
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1265 place count 360 transition count 689
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1282 place count 343 transition count 664
Iterating global reduction 3 with 17 rules applied. Total rules applied 1299 place count 343 transition count 664
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1300 place count 343 transition count 663
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1300 place count 343 transition count 662
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1302 place count 342 transition count 662
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1314 place count 330 transition count 646
Iterating global reduction 4 with 12 rules applied. Total rules applied 1326 place count 330 transition count 646
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1331 place count 330 transition count 641
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1336 place count 325 transition count 631
Iterating global reduction 5 with 5 rules applied. Total rules applied 1341 place count 325 transition count 631
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1344 place count 322 transition count 625
Iterating global reduction 5 with 3 rules applied. Total rules applied 1347 place count 322 transition count 625
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1349 place count 320 transition count 621
Iterating global reduction 5 with 2 rules applied. Total rules applied 1351 place count 320 transition count 621
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1353 place count 318 transition count 617
Iterating global reduction 5 with 2 rules applied. Total rules applied 1355 place count 318 transition count 617
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1356 place count 317 transition count 615
Iterating global reduction 5 with 1 rules applied. Total rules applied 1357 place count 317 transition count 615
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 1437 place count 277 transition count 575
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 19 rules applied. Total rules applied 1456 place count 277 transition count 556
Reduce places removed 4 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 6 with 6 rules applied. Total rules applied 1462 place count 273 transition count 554
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1463 place count 272 transition count 554
Discarding 15 places :
Symmetric choice reduction at 8 with 15 rule applications. Total rules 1478 place count 257 transition count 528
Iterating global reduction 8 with 15 rules applied. Total rules applied 1493 place count 257 transition count 528
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1503 place count 247 transition count 506
Iterating global reduction 8 with 10 rules applied. Total rules applied 1513 place count 247 transition count 506
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1515 place count 247 transition count 504
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1523 place count 243 transition count 500
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 9 with 6 rules applied. Total rules applied 1529 place count 243 transition count 494
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1530 place count 242 transition count 494
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1534 place count 238 transition count 486
Iterating global reduction 11 with 4 rules applied. Total rules applied 1538 place count 238 transition count 486
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1539 place count 238 transition count 485
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1543 place count 236 transition count 483
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 12 with 75 rules applied. Total rules applied 1618 place count 236 transition count 408
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 12 with 32 rules applied. Total rules applied 1650 place count 236 transition count 376
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1682 place count 204 transition count 376
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1682 place count 204 transition count 373
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 1688 place count 201 transition count 373
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 14 with 10 rules applied. Total rules applied 1698 place count 196 transition count 368
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1701 place count 193 transition count 365
Iterating global reduction 14 with 3 rules applied. Total rules applied 1704 place count 193 transition count 365
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1711 place count 193 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1712 place count 192 transition count 357
Applied a total of 1712 rules in 125 ms. Remains 192 /1650 variables (removed 1458) and now considering 357/2098 (removed 1741) transitions.
[2022-05-16 03:25:52] [INFO ] Flow matrix only has 306 transitions (discarded 51 similar events)
// Phase 1: matrix 306 rows 192 cols
[2022-05-16 03:25:52] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:25:52] [INFO ] Implicit Places using invariants in 283 ms returned []
[2022-05-16 03:25:52] [INFO ] Flow matrix only has 306 transitions (discarded 51 similar events)
// Phase 1: matrix 306 rows 192 cols
[2022-05-16 03:25:52] [INFO ] Computed 0 place invariants in 3 ms
[2022-05-16 03:25:52] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:25:52] [INFO ] Implicit Places using invariants and state equation in 272 ms returned [13, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 563 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1650 places, 357/2098 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 188 transition count 355
Applied a total of 4 rules in 11 ms. Remains 188 /190 variables (removed 2) and now considering 355/357 (removed 2) transitions.
[2022-05-16 03:25:52] [INFO ] Flow matrix only has 304 transitions (discarded 51 similar events)
// Phase 1: matrix 304 rows 188 cols
[2022-05-16 03:25:52] [INFO ] Computed 0 place invariants in 2 ms
[2022-05-16 03:25:52] [INFO ] Implicit Places using invariants in 75 ms returned []
[2022-05-16 03:25:52] [INFO ] Flow matrix only has 304 transitions (discarded 51 similar events)
// Phase 1: matrix 304 rows 188 cols
[2022-05-16 03:25:52] [INFO ] Computed 0 place invariants in 0 ms
[2022-05-16 03:25:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:25:53] [INFO ] Implicit Places using invariants and state equation in 200 ms returned []
Implicit Place search using SMT with State Equation took 307 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1650 places, 355/2098 transitions.
Finished structural reductions, in 2 iterations. Remains : 188/1650 places, 355/2098 transitions.
[2022-05-16 03:25:53] [INFO ] Flatten gal took : 9 ms
[2022-05-16 03:25:53] [INFO ] Flatten gal took : 7 ms
[2022-05-16 03:25:53] [INFO ] Input system was already deterministic with 355 transitions.
Finished random walk after 4899 steps, including 458 resets, run visited all 1 properties in 10 ms. (steps per millisecond=489 )
FORMULA CloudReconfiguration-PT-313-CTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Graph (trivial) has 2006 edges and 1650 vertex of which 721 / 1650 are part of one of the 63 SCC in 1 ms
Free SCC test removed 658 places
Ensure Unique test removed 765 transitions
Reduce isomorphic transitions removed 765 transitions.
Graph (complete) has 1510 edges and 992 vertex of which 983 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 565 transitions
Trivial Post-agglo rules discarded 565 transitions
Performed 565 trivial Post agglomeration. Transition count delta: 565
Iterating post reduction 0 with 565 rules applied. Total rules applied 567 place count 982 transition count 762
Reduce places removed 565 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 596 rules applied. Total rules applied 1163 place count 417 transition count 731
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1177 place count 403 transition count 731
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1177 place count 403 transition count 689
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1261 place count 361 transition count 689
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1279 place count 343 transition count 662
Iterating global reduction 3 with 18 rules applied. Total rules applied 1297 place count 343 transition count 662
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1298 place count 343 transition count 661
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1298 place count 343 transition count 660
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1300 place count 342 transition count 660
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1313 place count 329 transition count 642
Iterating global reduction 4 with 13 rules applied. Total rules applied 1326 place count 329 transition count 642
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1331 place count 329 transition count 637
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 1336 place count 324 transition count 627
Iterating global reduction 5 with 5 rules applied. Total rules applied 1341 place count 324 transition count 627
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 1344 place count 321 transition count 621
Iterating global reduction 5 with 3 rules applied. Total rules applied 1347 place count 321 transition count 621
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1349 place count 319 transition count 617
Iterating global reduction 5 with 2 rules applied. Total rules applied 1351 place count 319 transition count 617
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1353 place count 317 transition count 613
Iterating global reduction 5 with 2 rules applied. Total rules applied 1355 place count 317 transition count 613
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1357 place count 315 transition count 609
Iterating global reduction 5 with 2 rules applied. Total rules applied 1359 place count 315 transition count 609
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 5 with 80 rules applied. Total rules applied 1439 place count 275 transition count 569
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 5 with 19 rules applied. Total rules applied 1458 place count 275 transition count 550
Reduce places removed 4 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 6 with 6 rules applied. Total rules applied 1464 place count 271 transition count 548
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1465 place count 270 transition count 548
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 1481 place count 254 transition count 517
Iterating global reduction 8 with 16 rules applied. Total rules applied 1497 place count 254 transition count 517
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1507 place count 244 transition count 495
Iterating global reduction 8 with 10 rules applied. Total rules applied 1517 place count 244 transition count 495
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1519 place count 244 transition count 493
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 9 with 8 rules applied. Total rules applied 1527 place count 240 transition count 489
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 5 rules applied. Total rules applied 1532 place count 240 transition count 484
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1533 place count 239 transition count 484
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1537 place count 235 transition count 476
Iterating global reduction 11 with 4 rules applied. Total rules applied 1541 place count 235 transition count 476
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1542 place count 235 transition count 475
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 12 with 4 rules applied. Total rules applied 1546 place count 233 transition count 473
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 12 with 72 rules applied. Total rules applied 1618 place count 233 transition count 401
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 12 with 32 rules applied. Total rules applied 1650 place count 233 transition count 369
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1682 place count 201 transition count 369
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1682 place count 201 transition count 366
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 1688 place count 198 transition count 366
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 1694 place count 195 transition count 363
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1696 place count 193 transition count 361
Iterating global reduction 14 with 2 rules applied. Total rules applied 1698 place count 193 transition count 361
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1705 place count 193 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1706 place count 192 transition count 353
Applied a total of 1706 rules in 257 ms. Remains 192 /1650 variables (removed 1458) and now considering 353/2098 (removed 1745) transitions.
[2022-05-16 03:25:53] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 192 cols
[2022-05-16 03:25:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:25:53] [INFO ] Implicit Places using invariants in 148 ms returned []
[2022-05-16 03:25:53] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 192 cols
[2022-05-16 03:25:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:25:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:25:53] [INFO ] Implicit Places using invariants and state equation in 287 ms returned [9, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 441 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1650 places, 353/2098 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 188 transition count 351
Applied a total of 4 rules in 11 ms. Remains 188 /190 variables (removed 2) and now considering 351/353 (removed 2) transitions.
[2022-05-16 03:25:53] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 188 cols
[2022-05-16 03:25:53] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:25:54] [INFO ] Implicit Places using invariants in 70 ms returned []
[2022-05-16 03:25:54] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 188 cols
[2022-05-16 03:25:54] [INFO ] Computed 0 place invariants in 1 ms
[2022-05-16 03:25:54] [INFO ] State equation strengthened by 1 read => feed constraints.
[2022-05-16 03:25:54] [INFO ] Implicit Places using invariants and state equation in 209 ms returned []
Implicit Place search using SMT with State Equation took 286 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1650 places, 351/2098 transitions.
Finished structural reductions, in 2 iterations. Remains : 188/1650 places, 351/2098 transitions.
[2022-05-16 03:25:54] [INFO ] Flatten gal took : 8 ms
[2022-05-16 03:25:54] [INFO ] Flatten gal took : 8 ms
[2022-05-16 03:25:54] [INFO ] Input system was already deterministic with 351 transitions.
Incomplete random walk after 10000 steps, including 973 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 215 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Finished probabilistic random walk after 90795 steps, run visited all 1 properties in 343 ms. (steps per millisecond=264 )
Probabilistic random walk after 90795 steps, saw 18707 distinct states, run finished after 343 ms. (steps per millisecond=264 ) properties seen :1
FORMULA CloudReconfiguration-PT-313-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Discarding 51 places :
Symmetric choice reduction at 0 with 51 rule applications. Total rules 51 place count 1599 transition count 2045
Iterating global reduction 0 with 51 rules applied. Total rules applied 102 place count 1599 transition count 2045
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 106 place count 1599 transition count 2041
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 140 place count 1565 transition count 2004
Iterating global reduction 1 with 34 rules applied. Total rules applied 174 place count 1565 transition count 2004
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 178 place count 1565 transition count 2000
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 193 place count 1550 transition count 1983
Iterating global reduction 2 with 15 rules applied. Total rules applied 208 place count 1550 transition count 1983
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 209 place count 1550 transition count 1982
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 221 place count 1538 transition count 1969
Iterating global reduction 3 with 12 rules applied. Total rules applied 233 place count 1538 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 234 place count 1538 transition count 1968
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 243 place count 1529 transition count 1958
Iterating global reduction 4 with 9 rules applied. Total rules applied 252 place count 1529 transition count 1958
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 259 place count 1522 transition count 1949
Iterating global reduction 4 with 7 rules applied. Total rules applied 266 place count 1522 transition count 1949
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 273 place count 1515 transition count 1940
Iterating global reduction 4 with 7 rules applied. Total rules applied 280 place count 1515 transition count 1940
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 284 place count 1511 transition count 1936
Iterating global reduction 4 with 4 rules applied. Total rules applied 288 place count 1511 transition count 1936
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 289 place count 1511 transition count 1935
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 290 place count 1510 transition count 1934
Iterating global reduction 5 with 1 rules applied. Total rules applied 291 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 292 place count 1509 transition count 1932
Iterating global reduction 5 with 1 rules applied. Total rules applied 293 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 294 place count 1508 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 295 place count 1508 transition count 1930
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 296 place count 1507 transition count 1929
Iterating global reduction 5 with 1 rules applied. Total rules applied 297 place count 1507 transition count 1929
Applied a total of 297 rules in 1145 ms. Remains 1507 /1650 variables (removed 143) and now considering 1929/2098 (removed 169) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 03:25:55] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 03:25:56] [INFO ] Implicit Places using invariants in 423 ms returned []
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 03:25:56] [INFO ] Computed 4 place invariants in 14 ms
[2022-05-16 03:25:56] [INFO ] Implicit Places using invariants and state equation in 752 ms returned []
Implicit Place search using SMT with State Equation took 1177 ms to find 0 implicit places.
// Phase 1: matrix 1929 rows 1507 cols
[2022-05-16 03:25:56] [INFO ] Computed 4 place invariants in 9 ms
[2022-05-16 03:25:59] [INFO ] Dead Transitions using invariants and state equation in 2240 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1650 places, 1929/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 1507/1650 places, 1929/2098 transitions.
[2022-05-16 03:25:59] [INFO ] Flatten gal took : 64 ms
[2022-05-16 03:25:59] [INFO ] Flatten gal took : 72 ms
[2022-05-16 03:25:59] [INFO ] Input system was already deterministic with 1929 transitions.
[2022-05-16 03:25:59] [INFO ] Flatten gal took : 67 ms
[2022-05-16 03:25:59] [INFO ] Flatten gal took : 66 ms
[2022-05-16 03:25:59] [INFO ] Time to serialize gal into /tmp/CTLCardinality2452282595252399051.gal : 9 ms
[2022-05-16 03:25:59] [INFO ] Time to serialize properties into /tmp/CTLCardinality23856506217162855.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/CTLCardinality2452282595252399051.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality23856506217162855.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...272
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,2.46872e+10,16.4646,315380,2,27571,5,832624,6,0,7959,1.62079e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 03:26:29] [INFO ] Flatten gal took : 39 ms
[2022-05-16 03:26:29] [INFO ] Applying decomposition
[2022-05-16 03:26:29] [INFO ] Flatten gal took : 72 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/graph9824170118439188223.txt' '-o' '/tmp/graph9824170118439188223.bin' '-w' '/tmp/graph9824170118439188223.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph9824170118439188223.bin' '-l' '-1' '-v' '-w' '/tmp/graph9824170118439188223.weights' '-q' '0' '-e' '0.001'
[2022-05-16 03:26:29] [INFO ] Decomposing Gal with order
[2022-05-16 03:26:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 03:26:30] [INFO ] Removed a total of 520 redundant transitions.
[2022-05-16 03:26:30] [INFO ] Flatten gal took : 186 ms
[2022-05-16 03:26:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 99 ms.
[2022-05-16 03:26:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality2742401212125366713.gal : 15 ms
[2022-05-16 03:26:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality17983717142498470132.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/CTLCardinality2742401212125366713.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17983717142498470132.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,2.46872e+10,1.90761,46308,2244,214,67858,6381,2570,146591,125,50640,0


Converting to forward existential form...Done !
original formula: AX(AG(!(E(AF(((i1.u35.p191==0)||(i10.i0.i3.u131.p657==1))) U EX((i29.i2.i0.u467.p1982==1))))))
=> equivalent forward existential formula: [(EY(FwdU(FwdU(EY(Init),TRUE),!(EG(!(((i1.u35.p191==0)||(i10.i0.i3.u131.p657==1))))))) * (i29.i2.i0.u467.p1982==...167
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t369, t441, t493, t675, t727, t758, t836, t907, t958, t1111, t11...2074
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 a local 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
(forward)formula 0,0,9.22907,234976,1,0,417919,8821,23847,870183,625,64592,1806647
FORMULA CloudReconfiguration-PT-313-CTLCardinality-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1650/1650 places, 2098/2098 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1598 transition count 2044
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1598 transition count 2044
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 108 place count 1598 transition count 2040
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 142 place count 1564 transition count 2003
Iterating global reduction 1 with 34 rules applied. Total rules applied 176 place count 1564 transition count 2003
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 180 place count 1564 transition count 1999
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 195 place count 1549 transition count 1982
Iterating global reduction 2 with 15 rules applied. Total rules applied 210 place count 1549 transition count 1982
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 211 place count 1549 transition count 1981
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 223 place count 1537 transition count 1968
Iterating global reduction 3 with 12 rules applied. Total rules applied 235 place count 1537 transition count 1968
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 236 place count 1537 transition count 1967
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 245 place count 1528 transition count 1957
Iterating global reduction 4 with 9 rules applied. Total rules applied 254 place count 1528 transition count 1957
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 261 place count 1521 transition count 1948
Iterating global reduction 4 with 7 rules applied. Total rules applied 268 place count 1521 transition count 1948
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 275 place count 1514 transition count 1939
Iterating global reduction 4 with 7 rules applied. Total rules applied 282 place count 1514 transition count 1939
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 286 place count 1510 transition count 1935
Iterating global reduction 4 with 4 rules applied. Total rules applied 290 place count 1510 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 291 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 292 place count 1509 transition count 1933
Iterating global reduction 5 with 1 rules applied. Total rules applied 293 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 294 place count 1508 transition count 1931
Iterating global reduction 5 with 1 rules applied. Total rules applied 295 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 296 place count 1507 transition count 1929
Iterating global reduction 5 with 1 rules applied. Total rules applied 297 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 298 place count 1506 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 299 place count 1506 transition count 1928
Applied a total of 299 rules in 1295 ms. Remains 1506 /1650 variables (removed 144) and now considering 1928/2098 (removed 170) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-16 03:26:41] [INFO ] Computed 4 place invariants in 8 ms
[2022-05-16 03:26:41] [INFO ] Implicit Places using invariants in 406 ms returned []
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-16 03:26:41] [INFO ] Computed 4 place invariants in 13 ms
[2022-05-16 03:26:41] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:26:42] [INFO ] Implicit Places using invariants and state equation in 827 ms returned []
Implicit Place search using SMT with State Equation took 1237 ms to find 0 implicit places.
// Phase 1: matrix 1928 rows 1506 cols
[2022-05-16 03:26:42] [INFO ] Computed 4 place invariants in 10 ms
[2022-05-16 03:26:42] [INFO ] SMT solver returned unknown. Retrying;
[2022-05-16 03:26:43] [INFO ] Dead Transitions using invariants and state equation in 1538 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1506/1650 places, 1928/2098 transitions.
Finished structural reductions, in 1 iterations. Remains : 1506/1650 places, 1928/2098 transitions.
[2022-05-16 03:26:43] [INFO ] Flatten gal took : 38 ms
[2022-05-16 03:26:44] [INFO ] Flatten gal took : 39 ms
[2022-05-16 03:26:44] [INFO ] Input system was already deterministic with 1928 transitions.
[2022-05-16 03:26:44] [INFO ] Flatten gal took : 39 ms
[2022-05-16 03:26:44] [INFO ] Flatten gal took : 40 ms
[2022-05-16 03:26:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality2803994484139855571.gal : 9 ms
[2022-05-16 03:26:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality10514075124181300334.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/CTLCardinality2803994484139855571.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10514075124181300334.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.
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,2.46412e+10,17.0682,315880,2,26583,5,815560,6,0,7954,1.67663e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2022-05-16 03:27:14] [INFO ] Flatten gal took : 41 ms
[2022-05-16 03:27:14] [INFO ] Applying decomposition
[2022-05-16 03:27:14] [INFO ] Flatten gal took : 40 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/graph14506690360729143378.txt' '-o' '/tmp/graph14506690360729143378.bin' '-w' '/tmp/graph14506690360729143378.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph14506690360729143378.bin' '-l' '-1' '-v' '-w' '/tmp/graph14506690360729143378.weights' '-q' '0' '-e' '0.001'
[2022-05-16 03:27:14] [INFO ] Decomposing Gal with order
[2022-05-16 03:27:14] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 03:27:14] [INFO ] Removed a total of 518 redundant transitions.
[2022-05-16 03:27:14] [INFO ] Flatten gal took : 150 ms
[2022-05-16 03:27:14] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 38 ms.
[2022-05-16 03:27:14] [INFO ] Time to serialize gal into /tmp/CTLCardinality3833817022468471193.gal : 18 ms
[2022-05-16 03:27:14] [INFO ] Time to serialize properties into /tmp/CTLCardinality6985610262717974465.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/CTLCardinality3833817022468471193.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6985610262717974465.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,2.46412e+10,2.15885,46296,1663,235,77096,2954,2465,124981,128,15416,0


Converting to forward existential form...Done !
original formula: AX(EG(EF((i5.u55.p303==0))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(E(TRUE U (i5.u55.p303==0)))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t320, t369, t440, t489, t492, t645, t674, t726, t786, t835, t906, t957...2021
Fast SCC detection found an SCC at level 1
Fast SCC detection found an 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
(forward)formula 0,1,10.0963,238344,1,0,462119,6377,21949,961618,564,20079,1407904
FORMULA CloudReconfiguration-PT-313-CTLCardinality-14 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

[2022-05-16 03:27:25] [INFO ] Flatten gal took : 44 ms
[2022-05-16 03:27:25] [INFO ] Flatten gal took : 43 ms
[2022-05-16 03:27:25] [INFO ] Applying decomposition
[2022-05-16 03:27:25] [INFO ] Flatten gal took : 43 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/graph2716016360170464887.txt' '-o' '/tmp/graph2716016360170464887.bin' '-w' '/tmp/graph2716016360170464887.weights'
Built communities with : '/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202205111006/bin/louvain-linux64' '/tmp/graph2716016360170464887.bin' '-l' '-1' '-v' '-w' '/tmp/graph2716016360170464887.weights' '-q' '0' '-e' '0.001'
[2022-05-16 03:27:25] [INFO ] Decomposing Gal with order
[2022-05-16 03:27:25] [INFO ] Rewriting arrays to variables to allow decomposition.
[2022-05-16 03:27:25] [INFO ] Removed a total of 552 redundant transitions.
[2022-05-16 03:27:25] [INFO ] Flatten gal took : 147 ms
[2022-05-16 03:27:25] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 19 ms.
[2022-05-16 03:27:25] [INFO ] Time to serialize gal into /tmp/CTLCardinality9147807045953032622.gal : 30 ms
[2022-05-16 03:27:25] [INFO ] Time to serialize properties into /tmp/CTLCardinality14841991461877484761.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/CTLCardinality9147807045953032622.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14841991461877484761.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,3.43785e+10,2.87001,62572,3131,238,106967,3573,2240,213160,122,18703,0


Converting to forward existential form...Done !
original formula: A(((i33.u659.p2490==0)||(i3.u53.p237==1)) U (!((((!(EG(((i13.u193.p778==0)||(i12.u186.p743==1)))) + (i10.u150.p686==0)) + (i37.u588.p2189...357
=> equivalent forward existential formula: [((Init * !(EG(!((!((((!(EG(((i13.u193.p778==0)||(i12.u186.p743==1)))) + (i10.u150.p686==0)) + (i37.u588.p2189==...1022
Reverse transition relation is NOT exact ! Due to transitions t26, t195, t279, t340, t389, t461, t514, t699, t730, t786, t849, t900, t976, t1030, t1320, t1...1747
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 an 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
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 1
Fast SCC detection found an 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
(forward)formula 0,0,568.828,3460652,1,0,4.59086e+06,7717,11172,2.88174e+07,458,23466,7570360
FORMULA CloudReconfiguration-PT-313-CTLCardinality-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Total runtime 862972 ms.

BK_STOP 1652672215779

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-313"
export BK_EXAMINATION="CTLCardinality"
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-313, examination is CTLCardinality"
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-165252095500305"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-313.tgz
mv CloudReconfiguration-PT-313 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;