Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r101-tall-167814474900090.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudReconfiguration-PT-312, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814474900090
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.8K Feb 25 11:50 CTLCardinality.txt
-rw-r--r-- 1 mcc users 86K Feb 25 11:50 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Feb 25 11:49 CTLFireability.txt
-rw-r--r-- 1 mcc users 42K Feb 25 11:49 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:47 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:47 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:47 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 11:50 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 168K Feb 25 11:50 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 11:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 11:50 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:47 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:47 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 660K Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-00
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-01
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-02
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-03
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-04
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-05
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-06
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-07
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-08
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-09
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-10
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-11
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-12
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-13
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-14
FORMULA_NAME CloudReconfiguration-PT-312-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678228055068

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-312
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202303021504
[2023-03-07 22:27:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-07 22:27:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 22:27:36] [INFO ] Load time of PNML (sax parser for PT used): 119 ms
[2023-03-07 22:27:36] [INFO ] Transformed 2585 places.
[2023-03-07 22:27:36] [INFO ] Transformed 3095 transitions.
[2023-03-07 22:27:36] [INFO ] Found NUPN structural information;
[2023-03-07 22:27:36] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 194 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 8 ms.
Support contains 100 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 511 places :
Symmetric choice reduction at 0 with 511 rule applications. Total rules 511 place count 2074 transition count 2584
Iterating global reduction 0 with 511 rules applied. Total rules applied 1022 place count 2074 transition count 2584
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1051 place count 2074 transition count 2555
Discarding 221 places :
Symmetric choice reduction at 1 with 221 rule applications. Total rules 1272 place count 1853 transition count 2334
Iterating global reduction 1 with 221 rules applied. Total rules applied 1493 place count 1853 transition count 2334
Discarding 77 places :
Symmetric choice reduction at 1 with 77 rule applications. Total rules 1570 place count 1776 transition count 2257
Iterating global reduction 1 with 77 rules applied. Total rules applied 1647 place count 1776 transition count 2257
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1660 place count 1776 transition count 2244
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 1703 place count 1733 transition count 2201
Iterating global reduction 2 with 43 rules applied. Total rules applied 1746 place count 1733 transition count 2201
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1754 place count 1733 transition count 2193
Discarding 31 places :
Symmetric choice reduction at 3 with 31 rule applications. Total rules 1785 place count 1702 transition count 2159
Iterating global reduction 3 with 31 rules applied. Total rules applied 1816 place count 1702 transition count 2159
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1836 place count 1682 transition count 2139
Iterating global reduction 3 with 20 rules applied. Total rules applied 1856 place count 1682 transition count 2139
Discarding 18 places :
Symmetric choice reduction at 3 with 18 rule applications. Total rules 1874 place count 1664 transition count 2121
Iterating global reduction 3 with 18 rules applied. Total rules applied 1892 place count 1664 transition count 2121
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1908 place count 1648 transition count 2105
Iterating global reduction 3 with 16 rules applied. Total rules applied 1924 place count 1648 transition count 2105
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1937 place count 1635 transition count 2084
Iterating global reduction 3 with 13 rules applied. Total rules applied 1950 place count 1635 transition count 2084
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1953 place count 1632 transition count 2079
Iterating global reduction 3 with 3 rules applied. Total rules applied 1956 place count 1632 transition count 2079
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1959 place count 1629 transition count 2075
Iterating global reduction 3 with 3 rules applied. Total rules applied 1962 place count 1629 transition count 2075
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1963 place count 1629 transition count 2074
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1964 place count 1628 transition count 2073
Iterating global reduction 4 with 1 rules applied. Total rules applied 1965 place count 1628 transition count 2073
Applied a total of 1965 rules in 1369 ms. Remains 1628 /2585 variables (removed 957) and now considering 2073/3095 (removed 1022) transitions.
// Phase 1: matrix 2073 rows 1628 cols
[2023-03-07 22:27:38] [INFO ] Computed 4 place invariants in 51 ms
[2023-03-07 22:27:39] [INFO ] Implicit Places using invariants in 1014 ms returned []
[2023-03-07 22:27:39] [INFO ] Invariant cache hit.
[2023-03-07 22:27:40] [INFO ] Implicit Places using invariants and state equation in 1105 ms returned []
Implicit Place search using SMT with State Equation took 2150 ms to find 0 implicit places.
[2023-03-07 22:27:40] [INFO ] Invariant cache hit.
[2023-03-07 22:27:41] [INFO ] Dead Transitions using invariants and state equation in 840 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1628/2585 places, 2073/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4360 ms. Remains : 1628/2585 places, 2073/3095 transitions.
Support contains 100 out of 1628 places after structural reductions.
[2023-03-07 22:27:41] [INFO ] Flatten gal took : 130 ms
[2023-03-07 22:27:41] [INFO ] Flatten gal took : 76 ms
[2023-03-07 22:27:41] [INFO ] Input system was already deterministic with 2073 transitions.
Support contains 95 out of 1628 places (down from 100) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 66 resets, run finished after 462 ms. (steps per millisecond=21 ) properties (out of 66) seen :14
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 52) 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 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) 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 52) 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 52) 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 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 52) 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 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) 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 52) 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 52) 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 52) 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 52) 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 52) 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 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 52) seen :0
Running SMT prover for 52 properties.
[2023-03-07 22:27:42] [INFO ] Invariant cache hit.
[2023-03-07 22:27:44] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 15 ms returned sat
[2023-03-07 22:27:45] [INFO ] After 1185ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:51
[2023-03-07 22:27:46] [INFO ] After 1312ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:52
[2023-03-07 22:27:46] [INFO ] After 3147ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:52
[2023-03-07 22:27:47] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-07 22:27:52] [INFO ] After 3968ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :51
[2023-03-07 22:27:58] [INFO ] After 9700ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :51
Attempting to minimize the solution found.
Minimization took 3272 ms.
[2023-03-07 22:28:01] [INFO ] After 15694ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :51
Fused 52 Parikh solutions to 51 different solutions.
Parikh walk visited 43 properties in 613 ms.
Support contains 10 out of 1628 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1961 edges and 1628 vertex of which 678 / 1628 are part of one of the 62 SCC in 12 ms
Free SCC test removed 616 places
Drop transitions removed 775 transitions
Reduce isomorphic transitions removed 775 transitions.
Graph (complete) has 1475 edges and 1012 vertex of which 1003 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 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 570 transitions
Trivial Post-agglo rules discarded 570 transitions
Performed 570 trivial Post agglomeration. Transition count delta: 570
Iterating post reduction 0 with 577 rules applied. Total rules applied 579 place count 1003 transition count 717
Reduce places removed 570 places and 0 transitions.
Ensure Unique test removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Drop transitions removed 36 transitions
Trivial Post-agglo rules discarded 36 transitions
Performed 36 trivial Post agglomeration. Transition count delta: 36
Iterating post reduction 1 with 627 rules applied. Total rules applied 1206 place count 433 transition count 660
Reduce places removed 36 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 2 with 38 rules applied. Total rules applied 1244 place count 397 transition count 658
Reduce places removed 1 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 3 with 3 rules applied. Total rules applied 1247 place count 396 transition count 656
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1250 place count 394 transition count 655
Performed 50 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 50 Pre rules applied. Total rules applied 1250 place count 394 transition count 605
Deduced a syphon composed of 50 places in 0 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 5 with 100 rules applied. Total rules applied 1350 place count 344 transition count 605
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 1361 place count 333 transition count 591
Iterating global reduction 5 with 11 rules applied. Total rules applied 1372 place count 333 transition count 591
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1373 place count 333 transition count 590
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1373 place count 333 transition count 588
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1377 place count 331 transition count 588
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1386 place count 322 transition count 577
Iterating global reduction 6 with 9 rules applied. Total rules applied 1395 place count 322 transition count 577
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 6 with 8 rules applied. Total rules applied 1403 place count 322 transition count 569
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1405 place count 320 transition count 569
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1407 place count 318 transition count 565
Iterating global reduction 8 with 2 rules applied. Total rules applied 1409 place count 318 transition count 565
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1410 place count 317 transition count 563
Iterating global reduction 8 with 1 rules applied. Total rules applied 1411 place count 317 transition count 563
Performed 169 Post agglomeration using F-continuation condition with reduction of 107 identical transitions.
Deduced a syphon composed of 169 places in 1 ms
Reduce places removed 169 places and 0 transitions.
Iterating global reduction 8 with 338 rules applied. Total rules applied 1749 place count 148 transition count 287
Ensure Unique test removed 23 transitions
Reduce isomorphic transitions removed 23 transitions.
Iterating post reduction 8 with 23 rules applied. Total rules applied 1772 place count 148 transition count 264
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1778 place count 142 transition count 257
Iterating global reduction 9 with 6 rules applied. Total rules applied 1784 place count 142 transition count 257
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1786 place count 142 transition count 255
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1787 place count 141 transition count 254
Iterating global reduction 10 with 1 rules applied. Total rules applied 1788 place count 141 transition count 254
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1789 place count 141 transition count 253
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 10
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 11 with 20 rules applied. Total rules applied 1809 place count 131 transition count 243
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 11 with 11 rules applied. Total rules applied 1820 place count 131 transition count 232
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 1822 place count 130 transition count 231
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1823 place count 130 transition count 230
Performed 35 Post agglomeration using F-continuation condition with reduction of 10 identical transitions.
Deduced a syphon composed of 35 places in 0 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 13 with 70 rules applied. Total rules applied 1893 place count 95 transition count 270
Drop transitions removed 11 transitions
Ensure Unique test removed 34 transitions
Reduce isomorphic transitions removed 45 transitions.
Iterating post reduction 13 with 45 rules applied. Total rules applied 1938 place count 95 transition count 225
Discarding 22 places :
Symmetric choice reduction at 14 with 22 rule applications. Total rules 1960 place count 73 transition count 189
Iterating global reduction 14 with 22 rules applied. Total rules applied 1982 place count 73 transition count 189
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 14 with 13 rules applied. Total rules applied 1995 place count 73 transition count 176
Discarding 5 places :
Symmetric choice reduction at 15 with 5 rule applications. Total rules 2000 place count 68 transition count 166
Iterating global reduction 15 with 5 rules applied. Total rules applied 2005 place count 68 transition count 166
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 15 with 5 rules applied. Total rules applied 2010 place count 68 transition count 161
Drop transitions removed 16 transitions
Redundant transition composition rules discarded 16 transitions
Iterating global reduction 16 with 16 rules applied. Total rules applied 2026 place count 68 transition count 145
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 2027 place count 67 transition count 142
Iterating global reduction 16 with 1 rules applied. Total rules applied 2028 place count 67 transition count 142
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 2029 place count 66 transition count 141
Iterating global reduction 16 with 1 rules applied. Total rules applied 2030 place count 66 transition count 141
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 2031 place count 66 transition count 140
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 17 with 1 rules applied. Total rules applied 2032 place count 66 transition count 139
Free-agglomeration rule applied 5 times.
Iterating global reduction 17 with 5 rules applied. Total rules applied 2037 place count 66 transition count 134
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 17 with 5 rules applied. Total rules applied 2042 place count 61 transition count 134
Partial Free-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 2044 place count 61 transition count 134
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 2045 place count 60 transition count 133
Applied a total of 2045 rules in 186 ms. Remains 60 /1628 variables (removed 1568) and now considering 133/2073 (removed 1940) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 186 ms. Remains : 60/1628 places, 133/2073 transitions.
Incomplete random walk after 10000 steps, including 142 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 8) seen :7
Incomplete Best-First random walk after 10000 steps, including 37 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-07 22:28:02] [INFO ] Flow matrix only has 125 transitions (discarded 8 similar events)
// Phase 1: matrix 125 rows 60 cols
[2023-03-07 22:28:02] [INFO ] Computed 4 place invariants in 2 ms
[2023-03-07 22:28:02] [INFO ] [Real]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-07 22:28:02] [INFO ] After 83ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 22:28:02] [INFO ] [Nat]Absence check using 4 positive place invariants in 1 ms returned sat
[2023-03-07 22:28:02] [INFO ] After 23ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 22:28:02] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 22:28:02] [INFO ] After 9ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 22:28:02] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 3 ms to minimize.
[2023-03-07 22:28:02] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 48 ms
[2023-03-07 22:28:02] [INFO ] After 61ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :0
[2023-03-07 22:28:02] [INFO ] After 116ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2023-03-07 22:28:02] [INFO ] Flatten gal took : 57 ms
[2023-03-07 22:28:02] [INFO ] Flatten gal took : 50 ms
[2023-03-07 22:28:03] [INFO ] Input system was already deterministic with 2073 transitions.
Support contains 86 out of 1628 places (down from 90) after GAL structural reductions.
Computed a total of 32 stabilizing places and 34 stable transitions
Graph (complete) has 2254 edges and 1628 vertex of which 1619 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.28 ms
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1592 transition count 2036
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1592 transition count 2036
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 1592 transition count 2034
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 95 place count 1571 transition count 2011
Iterating global reduction 1 with 21 rules applied. Total rules applied 116 place count 1571 transition count 2011
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 118 place count 1571 transition count 2009
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 135 place count 1554 transition count 1990
Iterating global reduction 2 with 17 rules applied. Total rules applied 152 place count 1554 transition count 1990
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 153 place count 1554 transition count 1989
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 161 place count 1546 transition count 1979
Iterating global reduction 3 with 8 rules applied. Total rules applied 169 place count 1546 transition count 1979
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 173 place count 1542 transition count 1975
Iterating global reduction 3 with 4 rules applied. Total rules applied 177 place count 1542 transition count 1975
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 181 place count 1538 transition count 1971
Iterating global reduction 3 with 4 rules applied. Total rules applied 185 place count 1538 transition count 1971
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 188 place count 1535 transition count 1967
Iterating global reduction 3 with 3 rules applied. Total rules applied 191 place count 1535 transition count 1967
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 193 place count 1533 transition count 1964
Iterating global reduction 3 with 2 rules applied. Total rules applied 195 place count 1533 transition count 1964
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 197 place count 1531 transition count 1960
Iterating global reduction 3 with 2 rules applied. Total rules applied 199 place count 1531 transition count 1960
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 201 place count 1529 transition count 1957
Iterating global reduction 3 with 2 rules applied. Total rules applied 203 place count 1529 transition count 1957
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 204 place count 1528 transition count 1956
Iterating global reduction 3 with 1 rules applied. Total rules applied 205 place count 1528 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 206 place count 1528 transition count 1955
Applied a total of 206 rules in 747 ms. Remains 1528 /1628 variables (removed 100) and now considering 1955/2073 (removed 118) transitions.
// Phase 1: matrix 1955 rows 1528 cols
[2023-03-07 22:28:03] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:28:04] [INFO ] Implicit Places using invariants in 314 ms returned []
[2023-03-07 22:28:04] [INFO ] Invariant cache hit.
[2023-03-07 22:28:05] [INFO ] Implicit Places using invariants and state equation in 955 ms returned []
Implicit Place search using SMT with State Equation took 1275 ms to find 0 implicit places.
[2023-03-07 22:28:05] [INFO ] Invariant cache hit.
[2023-03-07 22:28:05] [INFO ] Dead Transitions using invariants and state equation in 695 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1528/1628 places, 1955/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2719 ms. Remains : 1528/1628 places, 1955/2073 transitions.
[2023-03-07 22:28:05] [INFO ] Flatten gal took : 38 ms
[2023-03-07 22:28:05] [INFO ] Flatten gal took : 37 ms
[2023-03-07 22:28:05] [INFO ] Input system was already deterministic with 1955 transitions.
[2023-03-07 22:28:05] [INFO ] Flatten gal took : 35 ms
[2023-03-07 22:28:06] [INFO ] Flatten gal took : 34 ms
[2023-03-07 22:28:06] [INFO ] Time to serialize gal into /tmp/CTLFireability17971373237460986764.gal : 106 ms
[2023-03-07 22:28:06] [INFO ] Time to serialize properties into /tmp/CTLFireability11457619594612777703.ctl : 193 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17971373237460986764.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11457619594612777703.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.58682e+10,13.6918,321248,2,28409,5,907314,6,0,8069,1.59778e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:28:36] [INFO ] Flatten gal took : 33 ms
[2023-03-07 22:28:36] [INFO ] Applying decomposition
[2023-03-07 22:28:36] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph1267646066415258366.txt' '-o' '/tmp/graph1267646066415258366.bin' '-w' '/tmp/graph1267646066415258366.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph1267646066415258366.bin' '-l' '-1' '-v' '-w' '/tmp/graph1267646066415258366.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:28:36] [INFO ] Decomposing Gal with order
[2023-03-07 22:28:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:28:37] [INFO ] Removed a total of 469 redundant transitions.
[2023-03-07 22:28:37] [INFO ] Flatten gal took : 128 ms
[2023-03-07 22:28:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 24 ms.
[2023-03-07 22:28:37] [INFO ] Time to serialize gal into /tmp/CTLFireability10868933556906667867.gal : 23 ms
[2023-03-07 22:28:37] [INFO ] Time to serialize properties into /tmp/CTLFireability9415690366077720579.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10868933556906667867.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9415690366077720579.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.58682e+10,2.00799,62072,2140,265,97601,10243,2511,231257,155,82140,0


Converting to forward existential form...Done !
original formula: E(EF(((i2.u19.p112!=1) + AF((((i35.i0.i3.u512.p2157==1)||(i0.u65.p377==1))||(i3.u57.p343==1))))) U EX(!(((!(((AF((i29.i2.i3.u411.p1753==1...319
=> equivalent forward existential formula: [(FwdU((EY(FwdU(Init,E(TRUE U ((i2.u19.p112!=1) + !(EG(!((((i35.i0.i3.u512.p2157==1)||(i0.u65.p377==1))||(i3.u57...399
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t369, t440, t492, t683, t735, t796, t845, t918, t969, t1158, t1210, t1...2166
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local 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 a local 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 0,0,9.82819,317624,1,0,572656,16195,22673,1.45959e+06,832,82140,1762950
FORMULA CloudReconfiguration-PT-312-CTLFireability-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1982 edges and 1628 vertex of which 707 / 1628 are part of one of the 63 SCC in 4 ms
Free SCC test removed 644 places
Ensure Unique test removed 750 transitions
Reduce isomorphic transitions removed 750 transitions.
Graph (complete) has 1499 edges and 984 vertex of which 975 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 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 553 transitions
Trivial Post-agglo rules discarded 553 transitions
Performed 553 trivial Post agglomeration. Transition count delta: 553
Iterating post reduction 0 with 553 rules applied. Total rules applied 555 place count 974 transition count 764
Reduce places removed 553 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 580 rules applied. Total rules applied 1135 place count 421 transition count 737
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1147 place count 409 transition count 737
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1147 place count 409 transition count 693
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1235 place count 365 transition count 693
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1255 place count 345 transition count 663
Iterating global reduction 3 with 20 rules applied. Total rules applied 1275 place count 345 transition count 663
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1276 place count 345 transition count 662
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1276 place count 345 transition count 660
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1280 place count 343 transition count 660
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1293 place count 330 transition count 641
Iterating global reduction 4 with 13 rules applied. Total rules applied 1306 place count 330 transition count 641
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 4 with 8 rules applied. Total rules applied 1314 place count 330 transition count 633
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1316 place count 328 transition count 633
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1319 place count 325 transition count 627
Iterating global reduction 6 with 3 rules applied. Total rules applied 1322 place count 325 transition count 627
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1324 place count 323 transition count 623
Iterating global reduction 6 with 2 rules applied. Total rules applied 1326 place count 323 transition count 623
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1327 place count 322 transition count 621
Iterating global reduction 6 with 1 rules applied. Total rules applied 1328 place count 322 transition count 621
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1329 place count 321 transition count 619
Iterating global reduction 6 with 1 rules applied. Total rules applied 1330 place count 321 transition count 619
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1331 place count 320 transition count 617
Iterating global reduction 6 with 1 rules applied. Total rules applied 1332 place count 320 transition count 617
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 1412 place count 280 transition count 577
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 6 with 26 rules applied. Total rules applied 1438 place count 280 transition count 551
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 12 rules applied. Total rules applied 1450 place count 272 transition count 547
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1451 place count 271 transition count 547
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1463 place count 259 transition count 528
Iterating global reduction 9 with 12 rules applied. Total rules applied 1475 place count 259 transition count 528
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1483 place count 251 transition count 513
Iterating global reduction 9 with 8 rules applied. Total rules applied 1491 place count 251 transition count 513
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1492 place count 251 transition count 512
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1493 place count 250 transition count 510
Iterating global reduction 10 with 1 rules applied. Total rules applied 1494 place count 250 transition count 510
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1495 place count 249 transition count 508
Iterating global reduction 10 with 1 rules applied. Total rules applied 1496 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1497 place count 248 transition count 506
Iterating global reduction 10 with 1 rules applied. Total rules applied 1498 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1499 place count 247 transition count 504
Iterating global reduction 10 with 1 rules applied. Total rules applied 1500 place count 247 transition count 504
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1501 place count 246 transition count 502
Iterating global reduction 10 with 1 rules applied. Total rules applied 1502 place count 246 transition count 502
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1503 place count 245 transition count 497
Iterating global reduction 10 with 1 rules applied. Total rules applied 1504 place count 245 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 10 with 8 rules applied. Total rules applied 1512 place count 241 transition count 493
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 10 with 5 rules applied. Total rules applied 1517 place count 241 transition count 488
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1519 place count 239 transition count 488
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1524 place count 234 transition count 476
Iterating global reduction 12 with 5 rules applied. Total rules applied 1529 place count 234 transition count 476
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1530 place count 234 transition count 475
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 13 with 72 rules applied. Total rules applied 1602 place count 234 transition count 403
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 13 with 32 rules applied. Total rules applied 1634 place count 234 transition count 371
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1666 place count 202 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1666 place count 202 transition count 368
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1672 place count 199 transition count 368
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 15 with 8 rules applied. Total rules applied 1680 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1683 place count 192 transition count 361
Iterating global reduction 15 with 3 rules applied. Total rules applied 1686 place count 192 transition count 361
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 1693 place count 192 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1694 place count 191 transition count 353
Applied a total of 1694 rules in 174 ms. Remains 191 /1628 variables (removed 1437) and now considering 353/2073 (removed 1720) transitions.
[2023-03-07 22:28:47] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 191 cols
[2023-03-07 22:28:47] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-07 22:28:47] [INFO ] Implicit Places using invariants in 67 ms returned []
[2023-03-07 22:28:47] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2023-03-07 22:28:47] [INFO ] Invariant cache hit.
[2023-03-07 22:28:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:28:47] [INFO ] Implicit Places using invariants and state equation in 133 ms returned [9, 125]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 204 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 189/1628 places, 353/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 351
Applied a total of 1 rules in 11 ms. Remains 187 /189 variables (removed 2) and now considering 351/353 (removed 2) transitions.
[2023-03-07 22:28:47] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 187 cols
[2023-03-07 22:28:47] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:28:47] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-07 22:28:47] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
[2023-03-07 22:28:47] [INFO ] Invariant cache hit.
[2023-03-07 22:28:47] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 187/1628 places, 351/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 550 ms. Remains : 187/1628 places, 351/2073 transitions.
[2023-03-07 22:28:47] [INFO ] Flatten gal took : 7 ms
[2023-03-07 22:28:47] [INFO ] Flatten gal took : 7 ms
[2023-03-07 22:28:47] [INFO ] Input system was already deterministic with 351 transitions.
[2023-03-07 22:28:47] [INFO ] Flatten gal took : 6 ms
Incomplete random walk after 10000 steps, including 956 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10000 steps, including 195 resets, run finished after 5 ms. (steps per millisecond=2000 ) properties (out of 1) seen :0
[2023-03-07 22:28:47] [INFO ] Flatten gal took : 7 ms
[2023-03-07 22:28:47] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality12060753398598465938.gal : 1 ms
[2023-03-07 22:28:47] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality4069474530418543186.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality12060753398598465938.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality4069474530418543186.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
Loading property file /tmp/ReachabilityCardinality4069474530418543186.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 2
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :2 after 4
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :4 after 22
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :22 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 38
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :38 after 169
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :169 after 290
SDD proceeding with computation,1 properties remain. new max is 512
SDD size :290 after 1265
SDD proceeding with computation,1 properties remain. new max is 1024
SDD size :1265 after 33120
SDD proceeding with computation,1 properties remain. new max is 2048
SDD size :33120 after 100020
SDD proceeding with computation,1 properties remain. new max is 4096
SDD size :100020 after 820880
Finished probabilistic random walk after 212503 steps, run visited all 1 properties in 372 ms. (steps per millisecond=571 )
Probabilistic random walk after 212503 steps, saw 43405 distinct states, run finished after 372 ms. (steps per millisecond=571 ) properties seen :1
FORMULA CloudReconfiguration-PT-312-CTLFireability-01 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,4.32422e+06,0.354464,16060,2,2296,16,43056,7,0,1044,67302,0
Total reachable state count : 4324220

Verifying 1 reachability properties.
Reachability property CloudReconfiguration-PT-312-CTLFireability-01 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-312-CTLFireability-01,73725,0.355727,16060,2,1336,16,43056,7,0,1046,67302,0
ITS tools runner thread asked to quit. Dying gracefully.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1588 transition count 2032
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1588 transition count 2032
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 1588 transition count 2030
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 107 place count 1563 transition count 2003
Iterating global reduction 1 with 25 rules applied. Total rules applied 132 place count 1563 transition count 2003
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 135 place count 1563 transition count 2000
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 154 place count 1544 transition count 1979
Iterating global reduction 2 with 19 rules applied. Total rules applied 173 place count 1544 transition count 1979
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 175 place count 1544 transition count 1977
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 184 place count 1535 transition count 1966
Iterating global reduction 3 with 9 rules applied. Total rules applied 193 place count 1535 transition count 1966
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 199 place count 1529 transition count 1959
Iterating global reduction 3 with 6 rules applied. Total rules applied 205 place count 1529 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 211 place count 1523 transition count 1951
Iterating global reduction 3 with 6 rules applied. Total rules applied 217 place count 1523 transition count 1951
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 221 place count 1519 transition count 1946
Iterating global reduction 3 with 4 rules applied. Total rules applied 225 place count 1519 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 227 place count 1517 transition count 1943
Iterating global reduction 3 with 2 rules applied. Total rules applied 229 place count 1517 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 231 place count 1515 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 233 place count 1515 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 235 place count 1513 transition count 1936
Iterating global reduction 3 with 2 rules applied. Total rules applied 237 place count 1513 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 238 place count 1512 transition count 1935
Iterating global reduction 3 with 1 rules applied. Total rules applied 239 place count 1512 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 240 place count 1512 transition count 1934
Applied a total of 240 rules in 693 ms. Remains 1512 /1628 variables (removed 116) and now considering 1934/2073 (removed 139) transitions.
// Phase 1: matrix 1934 rows 1512 cols
[2023-03-07 22:28:48] [INFO ] Computed 4 place invariants in 18 ms
[2023-03-07 22:28:49] [INFO ] Implicit Places using invariants in 232 ms returned []
[2023-03-07 22:28:49] [INFO ] Invariant cache hit.
[2023-03-07 22:28:49] [INFO ] Implicit Places using invariants and state equation in 935 ms returned []
Implicit Place search using SMT with State Equation took 1177 ms to find 0 implicit places.
[2023-03-07 22:28:49] [INFO ] Invariant cache hit.
[2023-03-07 22:28:50] [INFO ] Dead Transitions using invariants and state equation in 821 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1512/1628 places, 1934/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2704 ms. Remains : 1512/1628 places, 1934/2073 transitions.
[2023-03-07 22:28:50] [INFO ] Flatten gal took : 66 ms
[2023-03-07 22:28:50] [INFO ] Flatten gal took : 32 ms
[2023-03-07 22:28:51] [INFO ] Input system was already deterministic with 1934 transitions.
[2023-03-07 22:28:51] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:28:51] [INFO ] Flatten gal took : 32 ms
[2023-03-07 22:28:51] [INFO ] Time to serialize gal into /tmp/CTLFireability10549542137223579412.gal : 6 ms
[2023-03-07 22:28:51] [INFO ] Time to serialize properties into /tmp/CTLFireability11803370603000410108.ctl : 53 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10549542137223579412.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11803370603000410108.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.5075e+10,14.2082,333228,2,28899,5,970255,6,0,7984,1.64997e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:29:21] [INFO ] Flatten gal took : 32 ms
[2023-03-07 22:29:21] [INFO ] Applying decomposition
[2023-03-07 22:29:21] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph15028029802341310839.txt' '-o' '/tmp/graph15028029802341310839.bin' '-w' '/tmp/graph15028029802341310839.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15028029802341310839.bin' '-l' '-1' '-v' '-w' '/tmp/graph15028029802341310839.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:29:21] [INFO ] Decomposing Gal with order
[2023-03-07 22:29:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:29:21] [INFO ] Removed a total of 504 redundant transitions.
[2023-03-07 22:29:21] [INFO ] Flatten gal took : 69 ms
[2023-03-07 22:29:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 18 ms.
[2023-03-07 22:29:21] [INFO ] Time to serialize gal into /tmp/CTLFireability15939154170815738145.gal : 19 ms
[2023-03-07 22:29:21] [INFO ] Time to serialize properties into /tmp/CTLFireability12667475041666181608.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability15939154170815738145.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12667475041666181608.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,2.5075e+10,1.58953,53880,2045,245,81645,12827,2515,173535,140,84723,0


Converting to forward existential form...Done !
original formula: EG((EG(((((i23.i0.i0.u380.p1579==0)||(i5.u94.p519==0)) * AX((i28.u488.p2048==0))) * AF((i6.i2.i2.u282.p1264==0)))) + EX((i1.u33.p167==0))...157
=> equivalent forward existential formula: [FwdG(Init,(EG(((((i23.i0.i0.u380.p1579==0)||(i5.u94.p519==0)) * !(EX(!((i28.u488.p2048==0))))) * !(EG(!((i6.i2....212
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t320, t370, t441, t490, t493, t676, t728, t759, t788, t837, t908, t959...2048
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 36 places :
Symmetric choice reduction at 0 with 36 rule applications. Total rules 36 place count 1592 transition count 2036
Iterating global reduction 0 with 36 rules applied. Total rules applied 72 place count 1592 transition count 2036
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 74 place count 1592 transition count 2034
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 95 place count 1571 transition count 2011
Iterating global reduction 1 with 21 rules applied. Total rules applied 116 place count 1571 transition count 2011
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 118 place count 1571 transition count 2009
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 133 place count 1556 transition count 1993
Iterating global reduction 2 with 15 rules applied. Total rules applied 148 place count 1556 transition count 1993
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 150 place count 1556 transition count 1991
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 157 place count 1549 transition count 1982
Iterating global reduction 3 with 7 rules applied. Total rules applied 164 place count 1549 transition count 1982
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 168 place count 1545 transition count 1977
Iterating global reduction 3 with 4 rules applied. Total rules applied 172 place count 1545 transition count 1977
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 176 place count 1541 transition count 1971
Iterating global reduction 3 with 4 rules applied. Total rules applied 180 place count 1541 transition count 1971
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 182 place count 1539 transition count 1969
Iterating global reduction 3 with 2 rules applied. Total rules applied 184 place count 1539 transition count 1969
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 185 place count 1538 transition count 1967
Iterating global reduction 3 with 1 rules applied. Total rules applied 186 place count 1538 transition count 1967
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 187 place count 1537 transition count 1965
Iterating global reduction 3 with 1 rules applied. Total rules applied 188 place count 1537 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 189 place count 1536 transition count 1964
Iterating global reduction 3 with 1 rules applied. Total rules applied 190 place count 1536 transition count 1964
Applied a total of 190 rules in 651 ms. Remains 1536 /1628 variables (removed 92) and now considering 1964/2073 (removed 109) transitions.
// Phase 1: matrix 1964 rows 1536 cols
[2023-03-07 22:29:52] [INFO ] Computed 4 place invariants in 13 ms
[2023-03-07 22:29:52] [INFO ] Implicit Places using invariants in 209 ms returned []
[2023-03-07 22:29:52] [INFO ] Invariant cache hit.
[2023-03-07 22:29:53] [INFO ] Implicit Places using invariants and state equation in 969 ms returned []
Implicit Place search using SMT with State Equation took 1181 ms to find 0 implicit places.
[2023-03-07 22:29:53] [INFO ] Invariant cache hit.
[2023-03-07 22:29:54] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1536/1628 places, 1964/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2571 ms. Remains : 1536/1628 places, 1964/2073 transitions.
[2023-03-07 22:29:54] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:29:54] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:29:54] [INFO ] Input system was already deterministic with 1964 transitions.
[2023-03-07 22:29:54] [INFO ] Flatten gal took : 28 ms
[2023-03-07 22:29:54] [INFO ] Flatten gal took : 29 ms
[2023-03-07 22:29:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16497926884615860508.gal : 6 ms
[2023-03-07 22:29:54] [INFO ] Time to serialize properties into /tmp/CTLFireability16280895827886117501.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16497926884615860508.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16280895827886117501.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.6305e+10,16.7371,407352,2,35748,5,1.02778e+06,6,0,8110,2.305e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:30:24] [INFO ] Flatten gal took : 29 ms
[2023-03-07 22:30:24] [INFO ] Applying decomposition
[2023-03-07 22:30:24] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph2469314452983579942.txt' '-o' '/tmp/graph2469314452983579942.bin' '-w' '/tmp/graph2469314452983579942.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph2469314452983579942.bin' '-l' '-1' '-v' '-w' '/tmp/graph2469314452983579942.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:30:24] [INFO ] Decomposing Gal with order
[2023-03-07 22:30:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:30:24] [INFO ] Removed a total of 539 redundant transitions.
[2023-03-07 22:30:24] [INFO ] Flatten gal took : 61 ms
[2023-03-07 22:30:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 59 labels/synchronizations in 20 ms.
[2023-03-07 22:30:24] [INFO ] Time to serialize gal into /tmp/CTLFireability9025741872881885146.gal : 13 ms
[2023-03-07 22:30:24] [INFO ] Time to serialize properties into /tmp/CTLFireability6052317707088678532.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9025741872881885146.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6052317707088678532.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.6305e+10,0.938469,34004,2093,255,50597,4912,2584,96102,118,27947,0


Converting to forward existential form...Done !
original formula: A(EF(!(AX(AX((i16.i0.i7.u448.p1825==1))))) U ((i1.i0.i0.u47.p255==1) * ((!(((((i11.i0.i3.u270.p1166==1)&&(i0.i1.i2.u288.p1242==1))||(i21....386
=> equivalent forward existential formula: [((Init * !(EG(!(((i1.i0.i0.u47.p255==1) * ((!(((((i11.i0.i3.u270.p1166==1)&&(i0.i1.i2.u288.p1242==1))||(i21.i0....1179
Reverse transition relation is NOT exact ! Due to transitions t26, t272, t287, t291, t332, t452, t504, t697, t749, t809, t858, t929, t983, t1165, t1217, t1...2208
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1978 edges and 1628 vertex of which 707 / 1628 are part of one of the 63 SCC in 3 ms
Free SCC test removed 644 places
Ensure Unique test removed 750 transitions
Reduce isomorphic transitions removed 750 transitions.
Graph (complete) has 1499 edges and 984 vertex of which 975 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 550 transitions
Trivial Post-agglo rules discarded 550 transitions
Performed 550 trivial Post agglomeration. Transition count delta: 550
Iterating post reduction 0 with 550 rules applied. Total rules applied 552 place count 974 transition count 767
Reduce places removed 550 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 577 rules applied. Total rules applied 1129 place count 424 transition count 740
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1141 place count 412 transition count 740
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1141 place count 412 transition count 696
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1229 place count 368 transition count 696
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1249 place count 348 transition count 666
Iterating global reduction 3 with 20 rules applied. Total rules applied 1269 place count 348 transition count 666
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1270 place count 348 transition count 665
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1270 place count 348 transition count 663
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1274 place count 346 transition count 663
Discarding 12 places :
Symmetric choice reduction at 4 with 12 rule applications. Total rules 1286 place count 334 transition count 646
Iterating global reduction 4 with 12 rules applied. Total rules applied 1298 place count 334 transition count 646
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 4 with 8 rules applied. Total rules applied 1306 place count 334 transition count 638
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1308 place count 332 transition count 638
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1310 place count 330 transition count 634
Iterating global reduction 6 with 2 rules applied. Total rules applied 1312 place count 330 transition count 634
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1313 place count 329 transition count 632
Iterating global reduction 6 with 1 rules applied. Total rules applied 1314 place count 329 transition count 632
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 1394 place count 289 transition count 592
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 6 with 28 rules applied. Total rules applied 1422 place count 289 transition count 564
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 13 rules applied. Total rules applied 1435 place count 280 transition count 560
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1436 place count 279 transition count 560
Discarding 12 places :
Symmetric choice reduction at 9 with 12 rule applications. Total rules 1448 place count 267 transition count 541
Iterating global reduction 9 with 12 rules applied. Total rules applied 1460 place count 267 transition count 541
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1468 place count 259 transition count 526
Iterating global reduction 9 with 8 rules applied. Total rules applied 1476 place count 259 transition count 526
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1477 place count 259 transition count 525
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1478 place count 258 transition count 523
Iterating global reduction 10 with 1 rules applied. Total rules applied 1479 place count 258 transition count 523
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1480 place count 257 transition count 521
Iterating global reduction 10 with 1 rules applied. Total rules applied 1481 place count 257 transition count 521
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1482 place count 256 transition count 519
Iterating global reduction 10 with 1 rules applied. Total rules applied 1483 place count 256 transition count 519
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1484 place count 255 transition count 517
Iterating global reduction 10 with 1 rules applied. Total rules applied 1485 place count 255 transition count 517
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1486 place count 254 transition count 515
Iterating global reduction 10 with 1 rules applied. Total rules applied 1487 place count 254 transition count 515
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 1495 place count 250 transition count 511
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 10 with 6 rules applied. Total rules applied 1501 place count 250 transition count 505
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1503 place count 248 transition count 505
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1508 place count 243 transition count 493
Iterating global reduction 12 with 5 rules applied. Total rules applied 1513 place count 243 transition count 493
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1514 place count 243 transition count 492
Drop transitions removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 13 with 76 rules applied. Total rules applied 1590 place count 243 transition count 416
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 13 with 32 rules applied. Total rules applied 1622 place count 243 transition count 384
Reduce places removed 32 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 14 with 33 rules applied. Total rules applied 1655 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 1656 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 1656 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 1662 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 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1670 place count 203 transition count 376
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1673 place count 200 transition count 373
Iterating global reduction 16 with 3 rules applied. Total rules applied 1676 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 1683 place count 200 transition count 366
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 1685 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 1686 place count 199 transition count 365
Applied a total of 1686 rules in 114 ms. Remains 199 /1628 variables (removed 1429) and now considering 365/2073 (removed 1708) transitions.
[2023-03-07 22:30:55] [INFO ] Flow matrix only has 313 transitions (discarded 52 similar events)
// Phase 1: matrix 313 rows 199 cols
[2023-03-07 22:30:55] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:30:55] [INFO ] Implicit Places using invariants in 121 ms returned []
[2023-03-07 22:30:55] [INFO ] Flow matrix only has 313 transitions (discarded 52 similar events)
[2023-03-07 22:30:55] [INFO ] Invariant cache hit.
[2023-03-07 22:30:55] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:30:55] [INFO ] Implicit Places using invariants and state equation in 150 ms returned [18, 134]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 273 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 197/1628 places, 365/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 195 transition count 363
Applied a total of 1 rules in 10 ms. Remains 195 /197 variables (removed 2) and now considering 363/365 (removed 2) transitions.
[2023-03-07 22:30:55] [INFO ] Flow matrix only has 311 transitions (discarded 52 similar events)
// Phase 1: matrix 311 rows 195 cols
[2023-03-07 22:30:55] [INFO ] Computed 0 place invariants in 8 ms
[2023-03-07 22:30:55] [INFO ] Implicit Places using invariants in 94 ms returned []
[2023-03-07 22:30:55] [INFO ] Flow matrix only has 311 transitions (discarded 52 similar events)
[2023-03-07 22:30:55] [INFO ] Invariant cache hit.
[2023-03-07 22:30:55] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 241 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 195/1628 places, 363/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 639 ms. Remains : 195/1628 places, 363/2073 transitions.
[2023-03-07 22:30:55] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:30:55] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:30:55] [INFO ] Input system was already deterministic with 363 transitions.
[2023-03-07 22:30:55] [INFO ] Flatten gal took : 4 ms
[2023-03-07 22:30:55] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:30:55] [INFO ] Time to serialize gal into /tmp/CTLFireability359731121829661124.gal : 1 ms
[2023-03-07 22:30:55] [INFO ] Time to serialize properties into /tmp/CTLFireability14232558140990740111.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability359731121829661124.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14232558140990740111.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,6.20967e+06,0.331486,15572,2,2664,5,40756,6,0,1084,61783,0


Converting to forward existential form...Done !
original formula: E(!(EF((AF((p552==1)) * (p2044==1)))) U (p533==1))
=> equivalent forward existential formula: [(FwdU(Init,!(E(TRUE U (!(EG(!((p552==1)))) * (p2044==1))))) * (p533==1))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t15, t30, t44, t55, t61, t64, t69, t70, t72, t87, t112, t118, t122, t127, t...524
(forward)formula 0,1,7.21468,214784,1,0,575,1.17218e+06,702,306,6769,1.40625e+06,790
FORMULA CloudReconfiguration-PT-312-CTLFireability-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1588 transition count 2032
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1588 transition count 2032
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 1588 transition count 2030
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 105 place count 1565 transition count 2005
Iterating global reduction 1 with 23 rules applied. Total rules applied 128 place count 1565 transition count 2005
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 131 place count 1565 transition count 2002
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 148 place count 1548 transition count 1983
Iterating global reduction 2 with 17 rules applied. Total rules applied 165 place count 1548 transition count 1983
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 167 place count 1548 transition count 1981
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 175 place count 1540 transition count 1972
Iterating global reduction 3 with 8 rules applied. Total rules applied 183 place count 1540 transition count 1972
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 188 place count 1535 transition count 1966
Iterating global reduction 3 with 5 rules applied. Total rules applied 193 place count 1535 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 198 place count 1530 transition count 1959
Iterating global reduction 3 with 5 rules applied. Total rules applied 203 place count 1530 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 206 place count 1527 transition count 1955
Iterating global reduction 3 with 3 rules applied. Total rules applied 209 place count 1527 transition count 1955
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 210 place count 1526 transition count 1954
Iterating global reduction 3 with 1 rules applied. Total rules applied 211 place count 1526 transition count 1954
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 212 place count 1525 transition count 1952
Iterating global reduction 3 with 1 rules applied. Total rules applied 213 place count 1525 transition count 1952
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 214 place count 1524 transition count 1950
Iterating global reduction 3 with 1 rules applied. Total rules applied 215 place count 1524 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 216 place count 1523 transition count 1949
Iterating global reduction 3 with 1 rules applied. Total rules applied 217 place count 1523 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 218 place count 1523 transition count 1948
Applied a total of 218 rules in 659 ms. Remains 1523 /1628 variables (removed 105) and now considering 1948/2073 (removed 125) transitions.
// Phase 1: matrix 1948 rows 1523 cols
[2023-03-07 22:31:03] [INFO ] Computed 4 place invariants in 18 ms
[2023-03-07 22:31:03] [INFO ] Implicit Places using invariants in 208 ms returned []
[2023-03-07 22:31:03] [INFO ] Invariant cache hit.
[2023-03-07 22:31:04] [INFO ] Implicit Places using invariants and state equation in 947 ms returned []
Implicit Place search using SMT with State Equation took 1181 ms to find 0 implicit places.
[2023-03-07 22:31:04] [INFO ] Invariant cache hit.
[2023-03-07 22:31:05] [INFO ] Dead Transitions using invariants and state equation in 757 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1523/1628 places, 1948/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2598 ms. Remains : 1523/1628 places, 1948/2073 transitions.
[2023-03-07 22:31:05] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:31:05] [INFO ] Flatten gal took : 28 ms
[2023-03-07 22:31:05] [INFO ] Input system was already deterministic with 1948 transitions.
[2023-03-07 22:31:05] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:31:05] [INFO ] Flatten gal took : 29 ms
[2023-03-07 22:31:05] [INFO ] Time to serialize gal into /tmp/CTLFireability12516837464713810747.gal : 5 ms
[2023-03-07 22:31:05] [INFO ] Time to serialize properties into /tmp/CTLFireability6341201765725950800.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability12516837464713810747.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6341201765725950800.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.55424e+10,15.0843,321764,2,28568,5,910441,6,0,8042,1.60287e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:31:35] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:31:35] [INFO ] Applying decomposition
[2023-03-07 22:31:35] [INFO ] Flatten gal took : 30 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph5063906150689203138.txt' '-o' '/tmp/graph5063906150689203138.bin' '-w' '/tmp/graph5063906150689203138.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph5063906150689203138.bin' '-l' '-1' '-v' '-w' '/tmp/graph5063906150689203138.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:31:36] [INFO ] Decomposing Gal with order
[2023-03-07 22:31:36] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:31:36] [INFO ] Removed a total of 511 redundant transitions.
[2023-03-07 22:31:36] [INFO ] Flatten gal took : 56 ms
[2023-03-07 22:31:36] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 15 ms.
[2023-03-07 22:31:36] [INFO ] Time to serialize gal into /tmp/CTLFireability17245632301174860158.gal : 12 ms
[2023-03-07 22:31:36] [INFO ] Time to serialize properties into /tmp/CTLFireability5349212123947679876.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17245632301174860158.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5349212123947679876.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.55424e+10,1.17434,39188,2114,282,57925,7493,2600,114969,137,47864,0


Converting to forward existential form...Done !
original formula: A(((i17.i0.i4.u255.p1087==1) + !((((i9.i1.i0.u297.p1296==1) * !(AX((i37.i1.i1.u455.p1934==1)))) * EX((i17.i0.i3.u236.p1149!=1))))) U EX(A...239
=> equivalent forward existential formula: [((Init * !(EG(!(EX(!(E(TRUE U !((EX((i27.u419.p1737==1)) * (!(E(TRUE U !((i2.i1.i2.u35.p183==1)))) + EG((i0.u41...568
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t320, t369, t440, t492, t674, t726, t757, t835, t906, t957, t1126, t11...2137
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,10.2537,376052,1,0,667341,14741,23781,1.82009e+06,734,74340,1921615
FORMULA CloudReconfiguration-PT-312-CTLFireability-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 37 places :
Symmetric choice reduction at 0 with 37 rule applications. Total rules 37 place count 1591 transition count 2035
Iterating global reduction 0 with 37 rules applied. Total rules applied 74 place count 1591 transition count 2035
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 76 place count 1591 transition count 2033
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 98 place count 1569 transition count 2011
Iterating global reduction 1 with 22 rules applied. Total rules applied 120 place count 1569 transition count 2011
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 123 place count 1569 transition count 2008
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 140 place count 1552 transition count 1989
Iterating global reduction 2 with 17 rules applied. Total rules applied 157 place count 1552 transition count 1989
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 158 place count 1552 transition count 1988
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 167 place count 1543 transition count 1977
Iterating global reduction 3 with 9 rules applied. Total rules applied 176 place count 1543 transition count 1977
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 181 place count 1538 transition count 1971
Iterating global reduction 3 with 5 rules applied. Total rules applied 186 place count 1538 transition count 1971
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 191 place count 1533 transition count 1964
Iterating global reduction 3 with 5 rules applied. Total rules applied 196 place count 1533 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 200 place count 1529 transition count 1959
Iterating global reduction 3 with 4 rules applied. Total rules applied 204 place count 1529 transition count 1959
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 206 place count 1527 transition count 1956
Iterating global reduction 3 with 2 rules applied. Total rules applied 208 place count 1527 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 210 place count 1525 transition count 1952
Iterating global reduction 3 with 2 rules applied. Total rules applied 212 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 214 place count 1523 transition count 1949
Iterating global reduction 3 with 2 rules applied. Total rules applied 216 place count 1523 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 217 place count 1522 transition count 1948
Iterating global reduction 3 with 1 rules applied. Total rules applied 218 place count 1522 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 219 place count 1522 transition count 1947
Applied a total of 219 rules in 682 ms. Remains 1522 /1628 variables (removed 106) and now considering 1947/2073 (removed 126) transitions.
// Phase 1: matrix 1947 rows 1522 cols
[2023-03-07 22:31:47] [INFO ] Computed 4 place invariants in 8 ms
[2023-03-07 22:31:47] [INFO ] Implicit Places using invariants in 227 ms returned []
[2023-03-07 22:31:47] [INFO ] Invariant cache hit.
[2023-03-07 22:31:48] [INFO ] Implicit Places using invariants and state equation in 994 ms returned []
Implicit Place search using SMT with State Equation took 1221 ms to find 0 implicit places.
[2023-03-07 22:31:48] [INFO ] Invariant cache hit.
[2023-03-07 22:31:49] [INFO ] Dead Transitions using invariants and state equation in 708 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1522/1628 places, 1947/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2616 ms. Remains : 1522/1628 places, 1947/2073 transitions.
[2023-03-07 22:31:49] [INFO ] Flatten gal took : 26 ms
[2023-03-07 22:31:49] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:31:49] [INFO ] Input system was already deterministic with 1947 transitions.
[2023-03-07 22:31:49] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:31:49] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:31:49] [INFO ] Time to serialize gal into /tmp/CTLFireability16009853732443409033.gal : 7 ms
[2023-03-07 22:31:49] [INFO ] Time to serialize properties into /tmp/CTLFireability18369990909275884736.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16009853732443409033.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18369990909275884736.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.56717e+10,13.4238,298740,2,26780,5,767835,6,0,8037,1.57852e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:32:19] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:32:19] [INFO ] Applying decomposition
[2023-03-07 22:32:19] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph8391306754774122892.txt' '-o' '/tmp/graph8391306754774122892.bin' '-w' '/tmp/graph8391306754774122892.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph8391306754774122892.bin' '-l' '-1' '-v' '-w' '/tmp/graph8391306754774122892.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:32:19] [INFO ] Decomposing Gal with order
[2023-03-07 22:32:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:32:19] [INFO ] Removed a total of 512 redundant transitions.
[2023-03-07 22:32:19] [INFO ] Flatten gal took : 54 ms
[2023-03-07 22:32:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2023-03-07 22:32:19] [INFO ] Time to serialize gal into /tmp/CTLFireability9319230204807819601.gal : 12 ms
[2023-03-07 22:32:19] [INFO ] Time to serialize properties into /tmp/CTLFireability1579692744825051474.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9319230204807819601.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1579692744825051474.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.56717e+10,1.01728,34040,1875,250,51767,6053,2451,89474,134,26469,0


Converting to forward existential form...Done !
original formula: ((!(A((i37.i0.i0.u552.p2296==1) U (i17.i3.i0.u271.p1189!=1))) + !(E(A(AG((i17.i0.i4.u251.p1056==1)) U (AX((i29.i2.i1.u463.p1940==1)) * ((...390
=> equivalent forward existential formula: [(FwdU(FwdU(((Init * !(E(TRUE U (i19.i1.i2.u316.p1347==1)))) * !(!(!((E(!((i17.i3.i0.u271.p1189!=1)) U (!((i37.i...757
Reverse transition relation is NOT exact ! Due to transitions t26, t216, t268, t328, t377, t448, t498, t501, t683, t735, t796, t845, t916, t967, t1120, t12...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
(forward)formula 0,1,8.06162,282992,1,0,570218,9067,21906,1.09773e+06,669,28295,1619888
FORMULA CloudReconfiguration-PT-312-CTLFireability-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1587 transition count 2031
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1587 transition count 2031
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 83 place count 1587 transition count 2030
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 108 place count 1562 transition count 2003
Iterating global reduction 1 with 25 rules applied. Total rules applied 133 place count 1562 transition count 2003
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 136 place count 1562 transition count 2000
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 156 place count 1542 transition count 1978
Iterating global reduction 2 with 20 rules applied. Total rules applied 176 place count 1542 transition count 1978
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 178 place count 1542 transition count 1976
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 188 place count 1532 transition count 1964
Iterating global reduction 3 with 10 rules applied. Total rules applied 198 place count 1532 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 204 place count 1526 transition count 1957
Iterating global reduction 3 with 6 rules applied. Total rules applied 210 place count 1526 transition count 1957
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 216 place count 1520 transition count 1949
Iterating global reduction 3 with 6 rules applied. Total rules applied 222 place count 1520 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 226 place count 1516 transition count 1944
Iterating global reduction 3 with 4 rules applied. Total rules applied 230 place count 1516 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 232 place count 1514 transition count 1941
Iterating global reduction 3 with 2 rules applied. Total rules applied 234 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 236 place count 1512 transition count 1937
Iterating global reduction 3 with 2 rules applied. Total rules applied 238 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 240 place count 1510 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 242 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 243 place count 1509 transition count 1933
Iterating global reduction 3 with 1 rules applied. Total rules applied 244 place count 1509 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 245 place count 1509 transition count 1932
Applied a total of 245 rules in 694 ms. Remains 1509 /1628 variables (removed 119) and now considering 1932/2073 (removed 141) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2023-03-07 22:32:28] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 22:32:28] [INFO ] Implicit Places using invariants in 213 ms returned []
[2023-03-07 22:32:28] [INFO ] Invariant cache hit.
[2023-03-07 22:32:29] [INFO ] Implicit Places using invariants and state equation in 974 ms returned []
Implicit Place search using SMT with State Equation took 1191 ms to find 0 implicit places.
[2023-03-07 22:32:29] [INFO ] Invariant cache hit.
[2023-03-07 22:32:30] [INFO ] Dead Transitions using invariants and state equation in 759 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1628 places, 1932/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2648 ms. Remains : 1509/1628 places, 1932/2073 transitions.
[2023-03-07 22:32:30] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:32:30] [INFO ] Flatten gal took : 28 ms
[2023-03-07 22:32:30] [INFO ] Input system was already deterministic with 1932 transitions.
[2023-03-07 22:32:30] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:32:30] [INFO ] Flatten gal took : 30 ms
[2023-03-07 22:32:30] [INFO ] Time to serialize gal into /tmp/CTLFireability18016898467428004669.gal : 6 ms
[2023-03-07 22:32:30] [INFO ] Time to serialize properties into /tmp/CTLFireability3132733779479202712.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability18016898467428004669.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3132733779479202712.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.48152e+10,12.1044,304536,2,27170,5,800471,6,0,7970,1.56704e+06,0


Converting to forward existential form...Done !
original formula: EX(EF(((p318==1) + AX(AG((p955==0))))))
=> equivalent forward existential formula: ([(FwdU(EY(Init),TRUE) * (p318==1))] != FALSE + [(FwdU(EY(Init),TRUE) * !(EX(!(!(E(TRUE U !((p955==0))))))))] !=...162
(forward)formula 0,1,20.8046,315888,1,0,9,811423,9,1,15282,1.57683e+06,4
FORMULA CloudReconfiguration-PT-312-CTLFireability-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1586 transition count 2030
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1586 transition count 2030
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 1586 transition count 2028
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 112 place count 1560 transition count 2000
Iterating global reduction 1 with 26 rules applied. Total rules applied 138 place count 1560 transition count 2000
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 141 place count 1560 transition count 1997
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 161 place count 1540 transition count 1975
Iterating global reduction 2 with 20 rules applied. Total rules applied 181 place count 1540 transition count 1975
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 183 place count 1540 transition count 1973
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 193 place count 1530 transition count 1961
Iterating global reduction 3 with 10 rules applied. Total rules applied 203 place count 1530 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 209 place count 1524 transition count 1954
Iterating global reduction 3 with 6 rules applied. Total rules applied 215 place count 1524 transition count 1954
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 221 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 227 place count 1518 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 231 place count 1514 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 235 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 237 place count 1512 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 239 place count 1512 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 241 place count 1510 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 243 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 245 place count 1508 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 247 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 248 place count 1507 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 249 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 250 place count 1507 transition count 1929
Applied a total of 250 rules in 670 ms. Remains 1507 /1628 variables (removed 121) and now considering 1929/2073 (removed 144) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2023-03-07 22:32:52] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 22:32:52] [INFO ] Implicit Places using invariants in 238 ms returned []
[2023-03-07 22:32:52] [INFO ] Invariant cache hit.
[2023-03-07 22:32:53] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1213 ms to find 0 implicit places.
[2023-03-07 22:32:53] [INFO ] Invariant cache hit.
[2023-03-07 22:32:54] [INFO ] Dead Transitions using invariants and state equation in 697 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1628 places, 1929/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2582 ms. Remains : 1507/1628 places, 1929/2073 transitions.
[2023-03-07 22:32:54] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:32:54] [INFO ] Flatten gal took : 28 ms
[2023-03-07 22:32:54] [INFO ] Input system was already deterministic with 1929 transitions.
[2023-03-07 22:32:54] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:32:54] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:32:54] [INFO ] Time to serialize gal into /tmp/CTLFireability16937501668118923152.gal : 6 ms
[2023-03-07 22:32:54] [INFO ] Time to serialize properties into /tmp/CTLFireability18190406065848540390.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16937501668118923152.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18190406065848540390.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,2.46876e+10,15.6636,316580,2,28025,5,892209,6,0,7959,1.57758e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:33:24] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:33:24] [INFO ] Applying decomposition
[2023-03-07 22:33:24] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11167613599494865784.txt' '-o' '/tmp/graph11167613599494865784.bin' '-w' '/tmp/graph11167613599494865784.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11167613599494865784.bin' '-l' '-1' '-v' '-w' '/tmp/graph11167613599494865784.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:33:24] [INFO ] Decomposing Gal with order
[2023-03-07 22:33:24] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:33:24] [INFO ] Removed a total of 496 redundant transitions.
[2023-03-07 22:33:24] [INFO ] Flatten gal took : 55 ms
[2023-03-07 22:33:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 30 labels/synchronizations in 8 ms.
[2023-03-07 22:33:24] [INFO ] Time to serialize gal into /tmp/CTLFireability8710905033021974095.gal : 13 ms
[2023-03-07 22:33:24] [INFO ] Time to serialize properties into /tmp/CTLFireability10538677664919393345.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability8710905033021974095.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10538677664919393345.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
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,2.46876e+10,1.16243,39572,1920,257,56866,8243,2488,113292,136,62649,0


Converting to forward existential form...Done !
original formula: AX(EF((i15.i1.i1.u209.p927==1)))
=> equivalent forward existential formula: [(EY(Init) * !(E(TRUE U (i15.i1.i1.u209.p927==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t369, t440, t492, t674, t726, t757, t786, t835, t906, t957, t1111, t11...2125
(forward)formula 0,1,6.24967,210908,1,0,389768,10749,22834,770527,696,62649,1527187
FORMULA CloudReconfiguration-PT-312-CTLFireability-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1982 edges and 1628 vertex of which 707 / 1628 are part of one of the 63 SCC in 1 ms
Free SCC test removed 644 places
Ensure Unique test removed 750 transitions
Reduce isomorphic transitions removed 750 transitions.
Graph (complete) has 1499 edges and 984 vertex of which 975 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 554 transitions
Trivial Post-agglo rules discarded 554 transitions
Performed 554 trivial Post agglomeration. Transition count delta: 554
Iterating post reduction 0 with 554 rules applied. Total rules applied 556 place count 974 transition count 763
Reduce places removed 554 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 581 rules applied. Total rules applied 1137 place count 420 transition count 736
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1149 place count 408 transition count 736
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1149 place count 408 transition count 692
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1237 place count 364 transition count 692
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1257 place count 344 transition count 662
Iterating global reduction 3 with 20 rules applied. Total rules applied 1277 place count 344 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 1278 place count 344 transition count 661
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1278 place count 344 transition count 659
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1282 place count 342 transition count 659
Discarding 13 places :
Symmetric choice reduction at 4 with 13 rule applications. Total rules 1295 place count 329 transition count 640
Iterating global reduction 4 with 13 rules applied. Total rules applied 1308 place count 329 transition count 640
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 4 with 8 rules applied. Total rules applied 1316 place count 329 transition count 632
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1318 place count 327 transition count 632
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1321 place count 324 transition count 626
Iterating global reduction 6 with 3 rules applied. Total rules applied 1324 place count 324 transition count 626
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1326 place count 322 transition count 622
Iterating global reduction 6 with 2 rules applied. Total rules applied 1328 place count 322 transition count 622
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1329 place count 321 transition count 620
Iterating global reduction 6 with 1 rules applied. Total rules applied 1330 place count 321 transition count 620
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1331 place count 320 transition count 618
Iterating global reduction 6 with 1 rules applied. Total rules applied 1332 place count 320 transition count 618
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1333 place count 319 transition count 616
Iterating global reduction 6 with 1 rules applied. Total rules applied 1334 place count 319 transition count 616
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 1414 place count 279 transition count 576
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 6 with 26 rules applied. Total rules applied 1440 place count 279 transition count 550
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 1450 place count 271 transition count 548
Discarding 12 places :
Symmetric choice reduction at 8 with 12 rule applications. Total rules 1462 place count 259 transition count 529
Iterating global reduction 8 with 12 rules applied. Total rules applied 1474 place count 259 transition count 529
Discarding 8 places :
Symmetric choice reduction at 8 with 8 rule applications. Total rules 1482 place count 251 transition count 514
Iterating global reduction 8 with 8 rules applied. Total rules applied 1490 place count 251 transition count 514
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1491 place count 251 transition count 513
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1492 place count 250 transition count 511
Iterating global reduction 9 with 1 rules applied. Total rules applied 1493 place count 250 transition count 511
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1494 place count 249 transition count 509
Iterating global reduction 9 with 1 rules applied. Total rules applied 1495 place count 249 transition count 509
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1496 place count 248 transition count 507
Iterating global reduction 9 with 1 rules applied. Total rules applied 1497 place count 248 transition count 507
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1498 place count 247 transition count 505
Iterating global reduction 9 with 1 rules applied. Total rules applied 1499 place count 247 transition count 505
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1500 place count 246 transition count 503
Iterating global reduction 9 with 1 rules applied. Total rules applied 1501 place count 246 transition count 503
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1502 place count 245 transition count 498
Iterating global reduction 9 with 1 rules applied. Total rules applied 1503 place count 245 transition count 498
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 1511 place count 241 transition count 494
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 5 rules applied. Total rules applied 1516 place count 241 transition count 489
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1518 place count 239 transition count 489
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 1523 place count 234 transition count 477
Iterating global reduction 11 with 5 rules applied. Total rules applied 1528 place count 234 transition count 477
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1529 place count 234 transition count 476
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 12 with 73 rules applied. Total rules applied 1602 place count 234 transition count 403
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 1634 place count 234 transition count 371
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1666 place count 202 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1666 place count 202 transition count 368
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 1672 place count 199 transition count 368
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 1680 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1683 place count 192 transition count 361
Iterating global reduction 14 with 3 rules applied. Total rules applied 1686 place count 192 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 1693 place count 192 transition count 354
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1694 place count 192 transition count 354
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1695 place count 192 transition count 353
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1696 place count 191 transition count 352
Applied a total of 1696 rules in 120 ms. Remains 191 /1628 variables (removed 1437) and now considering 352/2073 (removed 1721) transitions.
[2023-03-07 22:33:31] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 191 cols
[2023-03-07 22:33:31] [INFO ] Computed 0 place invariants in 7 ms
[2023-03-07 22:33:31] [INFO ] Implicit Places using invariants in 65 ms returned []
[2023-03-07 22:33:31] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2023-03-07 22:33:31] [INFO ] Invariant cache hit.
[2023-03-07 22:33:31] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:33:31] [INFO ] Implicit Places using invariants and state equation in 148 ms returned [9, 125]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 216 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 189/1628 places, 352/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 350
Applied a total of 1 rules in 7 ms. Remains 187 /189 variables (removed 2) and now considering 350/352 (removed 2) transitions.
[2023-03-07 22:33:31] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
// Phase 1: matrix 300 rows 187 cols
[2023-03-07 22:33:31] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:33:31] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-07 22:33:31] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
[2023-03-07 22:33:31] [INFO ] Invariant cache hit.
[2023-03-07 22:33:31] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 169 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 187/1628 places, 350/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 514 ms. Remains : 187/1628 places, 350/2073 transitions.
[2023-03-07 22:33:31] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:33:31] [INFO ] Flatten gal took : 15 ms
[2023-03-07 22:33:31] [INFO ] Input system was already deterministic with 350 transitions.
[2023-03-07 22:33:31] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:33:31] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:33:31] [INFO ] Time to serialize gal into /tmp/CTLFireability17895819589940749285.gal : 1 ms
[2023-03-07 22:33:31] [INFO ] Time to serialize properties into /tmp/CTLFireability16242366447691922784.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability17895819589940749285.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16242366447691922784.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
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,4.32422e+06,0.325244,16564,2,2383,5,43638,6,0,1042,68119,0


Converting to forward existential form...Done !
original formula: AG(AF((p2533==1)))
=> equivalent forward existential formula: [FwdG(FwdU(Init,TRUE),!((p2533==1)))] = FALSE
Hit Full ! (commute/partial/dont) 348/0/2
(forward)formula 0,0,1.05148,34440,1,0,8,161381,20,3,4824,78262,8
FORMULA CloudReconfiguration-PT-312-CTLFireability-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1979 edges and 1628 vertex of which 702 / 1628 are part of one of the 63 SCC in 1 ms
Free SCC test removed 639 places
Ensure Unique test removed 744 transitions
Reduce isomorphic transitions removed 744 transitions.
Graph (complete) has 1505 edges and 989 vertex of which 980 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 556 transitions
Trivial Post-agglo rules discarded 556 transitions
Performed 556 trivial Post agglomeration. Transition count delta: 556
Iterating post reduction 0 with 556 rules applied. Total rules applied 558 place count 979 transition count 767
Reduce places removed 556 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 583 rules applied. Total rules applied 1141 place count 423 transition count 740
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1154 place count 411 transition count 739
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1155 place count 410 transition count 739
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1155 place count 410 transition count 695
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1243 place count 366 transition count 695
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 1263 place count 346 transition count 665
Iterating global reduction 4 with 20 rules applied. Total rules applied 1283 place count 346 transition count 665
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1284 place count 346 transition count 664
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1284 place count 346 transition count 662
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1288 place count 344 transition count 662
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1301 place count 331 transition count 643
Iterating global reduction 5 with 13 rules applied. Total rules applied 1314 place count 331 transition count 643
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 5 with 8 rules applied. Total rules applied 1322 place count 331 transition count 635
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1324 place count 329 transition count 635
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1327 place count 326 transition count 629
Iterating global reduction 7 with 3 rules applied. Total rules applied 1330 place count 326 transition count 629
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1332 place count 324 transition count 625
Iterating global reduction 7 with 2 rules applied. Total rules applied 1334 place count 324 transition count 625
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1335 place count 323 transition count 623
Iterating global reduction 7 with 1 rules applied. Total rules applied 1336 place count 323 transition count 623
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1337 place count 322 transition count 621
Iterating global reduction 7 with 1 rules applied. Total rules applied 1338 place count 322 transition count 621
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1339 place count 321 transition count 619
Iterating global reduction 7 with 1 rules applied. Total rules applied 1340 place count 321 transition count 619
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 7 with 80 rules applied. Total rules applied 1420 place count 281 transition count 579
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 28 rules applied. Total rules applied 1448 place count 281 transition count 551
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 13 rules applied. Total rules applied 1461 place count 272 transition count 547
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1462 place count 271 transition count 547
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1474 place count 259 transition count 528
Iterating global reduction 10 with 12 rules applied. Total rules applied 1486 place count 259 transition count 528
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1494 place count 251 transition count 513
Iterating global reduction 10 with 8 rules applied. Total rules applied 1502 place count 251 transition count 513
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1503 place count 251 transition count 512
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1504 place count 250 transition count 510
Iterating global reduction 11 with 1 rules applied. Total rules applied 1505 place count 250 transition count 510
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1506 place count 249 transition count 508
Iterating global reduction 11 with 1 rules applied. Total rules applied 1507 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1508 place count 248 transition count 506
Iterating global reduction 11 with 1 rules applied. Total rules applied 1509 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1510 place count 247 transition count 504
Iterating global reduction 11 with 1 rules applied. Total rules applied 1511 place count 247 transition count 504
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1512 place count 246 transition count 502
Iterating global reduction 11 with 1 rules applied. Total rules applied 1513 place count 246 transition count 502
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1514 place count 245 transition count 497
Iterating global reduction 11 with 1 rules applied. Total rules applied 1515 place count 245 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 11 with 8 rules applied. Total rules applied 1523 place count 241 transition count 493
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 5 rules applied. Total rules applied 1528 place count 241 transition count 488
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1530 place count 239 transition count 488
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1535 place count 234 transition count 476
Iterating global reduction 13 with 5 rules applied. Total rules applied 1540 place count 234 transition count 476
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1541 place count 234 transition count 475
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 14 with 72 rules applied. Total rules applied 1613 place count 234 transition count 403
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 14 with 31 rules applied. Total rules applied 1644 place count 234 transition count 372
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 15 with 31 rules applied. Total rules applied 1675 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1675 place count 203 transition count 369
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 1681 place count 200 transition count 369
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 16 with 8 rules applied. Total rules applied 1689 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1692 place count 193 transition count 362
Iterating global reduction 16 with 3 rules applied. Total rules applied 1695 place count 193 transition count 362
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 16 with 6 rules applied. Total rules applied 1701 place count 193 transition count 356
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 1702 place count 193 transition count 356
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1703 place count 192 transition count 355
Applied a total of 1703 rules in 122 ms. Remains 192 /1628 variables (removed 1436) and now considering 355/2073 (removed 1718) transitions.
[2023-03-07 22:33:32] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 192 cols
[2023-03-07 22:33:32] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:33:32] [INFO ] Implicit Places using invariants in 58 ms returned []
[2023-03-07 22:33:32] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
[2023-03-07 22:33:32] [INFO ] Invariant cache hit.
[2023-03-07 22:33:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants and state equation in 156 ms returned [9, 127]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 216 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1628 places, 355/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 188 transition count 353
Applied a total of 1 rules in 8 ms. Remains 188 /190 variables (removed 2) and now considering 353/355 (removed 2) transitions.
[2023-03-07 22:33:33] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 188 cols
[2023-03-07 22:33:33] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants in 50 ms returned []
[2023-03-07 22:33:33] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2023-03-07 22:33:33] [INFO ] Invariant cache hit.
[2023-03-07 22:33:33] [INFO ] Implicit Places using invariants and state equation in 116 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1628 places, 353/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 514 ms. Remains : 188/1628 places, 353/2073 transitions.
[2023-03-07 22:33:33] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:33:33] [INFO ] Flatten gal took : 4 ms
[2023-03-07 22:33:33] [INFO ] Input system was already deterministic with 353 transitions.
Finished random walk after 5045 steps, including 493 resets, run visited all 1 properties in 13 ms. (steps per millisecond=388 )
FORMULA CloudReconfiguration-PT-312-CTLFireability-10 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-07 22:33:33] [INFO ] Flatten gal took : 13 ms
[2023-03-07 22:33:33] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:33:33] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2048589019661924246.gal : 1 ms
[2023-03-07 22:33:33] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality12729846407944227004.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2048589019661924246.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality12729846407944227004.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Loading property file /tmp/ReachabilityCardinality12729846407944227004.prop.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 3 fixpoint passes
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,2,0.046888,5264,2,191,5,543,6,0,1049,192,0
Total reachable state count : 2

ITS tools runner thread asked to quit. Dying gracefully.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1588 transition count 2033
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1588 transition count 2033
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 82 place count 1588 transition count 2031
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 106 place count 1564 transition count 2005
Iterating global reduction 1 with 24 rules applied. Total rules applied 130 place count 1564 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 132 place count 1564 transition count 2003
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 151 place count 1545 transition count 1982
Iterating global reduction 2 with 19 rules applied. Total rules applied 170 place count 1545 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 171 place count 1545 transition count 1981
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 181 place count 1535 transition count 1969
Iterating global reduction 3 with 10 rules applied. Total rules applied 191 place count 1535 transition count 1969
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 197 place count 1529 transition count 1962
Iterating global reduction 3 with 6 rules applied. Total rules applied 203 place count 1529 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 209 place count 1523 transition count 1954
Iterating global reduction 3 with 6 rules applied. Total rules applied 215 place count 1523 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 219 place count 1519 transition count 1949
Iterating global reduction 3 with 4 rules applied. Total rules applied 223 place count 1519 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 225 place count 1517 transition count 1946
Iterating global reduction 3 with 2 rules applied. Total rules applied 227 place count 1517 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 229 place count 1515 transition count 1942
Iterating global reduction 3 with 2 rules applied. Total rules applied 231 place count 1515 transition count 1942
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 233 place count 1513 transition count 1939
Iterating global reduction 3 with 2 rules applied. Total rules applied 235 place count 1513 transition count 1939
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 236 place count 1512 transition count 1938
Iterating global reduction 3 with 1 rules applied. Total rules applied 237 place count 1512 transition count 1938
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 238 place count 1512 transition count 1937
Applied a total of 238 rules in 700 ms. Remains 1512 /1628 variables (removed 116) and now considering 1937/2073 (removed 136) transitions.
// Phase 1: matrix 1937 rows 1512 cols
[2023-03-07 22:33:34] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 22:33:34] [INFO ] Implicit Places using invariants in 204 ms returned []
[2023-03-07 22:33:34] [INFO ] Invariant cache hit.
[2023-03-07 22:33:35] [INFO ] Implicit Places using invariants and state equation in 936 ms returned []
Implicit Place search using SMT with State Equation took 1142 ms to find 0 implicit places.
[2023-03-07 22:33:35] [INFO ] Invariant cache hit.
[2023-03-07 22:33:35] [INFO ] Dead Transitions using invariants and state equation in 716 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1512/1628 places, 1937/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2561 ms. Remains : 1512/1628 places, 1937/2073 transitions.
[2023-03-07 22:33:35] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:33:35] [INFO ] Flatten gal took : 29 ms
[2023-03-07 22:33:36] [INFO ] Input system was already deterministic with 1937 transitions.
[2023-03-07 22:33:36] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:33:36] [INFO ] Flatten gal took : 28 ms
[2023-03-07 22:33:36] [INFO ] Time to serialize gal into /tmp/CTLFireability5495966851796416435.gal : 5 ms
[2023-03-07 22:33:36] [INFO ] Time to serialize properties into /tmp/CTLFireability5996288183077122938.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability5495966851796416435.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5996288183077122938.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,2.50705e+10,14.0074,307316,2,27762,5,851899,6,0,7987,1.54803e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:34:06] [INFO ] Flatten gal took : 27 ms
[2023-03-07 22:34:06] [INFO ] Applying decomposition
[2023-03-07 22:34:06] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7822882327437656147.txt' '-o' '/tmp/graph7822882327437656147.bin' '-w' '/tmp/graph7822882327437656147.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7822882327437656147.bin' '-l' '-1' '-v' '-w' '/tmp/graph7822882327437656147.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:34:06] [INFO ] Decomposing Gal with order
[2023-03-07 22:34:06] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:34:06] [INFO ] Removed a total of 505 redundant transitions.
[2023-03-07 22:34:06] [INFO ] Flatten gal took : 50 ms
[2023-03-07 22:34:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2023-03-07 22:34:06] [INFO ] Time to serialize gal into /tmp/CTLFireability9688882543948949856.gal : 9 ms
[2023-03-07 22:34:06] [INFO ] Time to serialize properties into /tmp/CTLFireability7954654310916199131.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9688882543948949856.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7954654310916199131.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
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,2.50705e+10,1.5682,53764,2671,220,88170,4063,2101,195847,122,31248,0


Converting to forward existential form...Done !
original formula: (EG(((i6.u92.p532==0) * EF((i0.u14.p81==0)))) + AG(((AX(((((i0.u69.p416==1)&&(i28.u444.p1918==1))||(i37.u539.p2239==1))||(i18.i1.i1.i0.u2...318
=> equivalent forward existential formula: ([(EY((FwdU((Init * !(EG(((i6.u92.p532==0) * E(TRUE U (i0.u14.p81==0)))))),TRUE) * !(EX(((i20.u316.p1388==0)||(i...475
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t320, t369, t440, t492, t674, t726, t786, t835, t906, t958, t1144, t11...1659
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1981 edges and 1628 vertex of which 695 / 1628 are part of one of the 62 SCC in 1 ms
Free SCC test removed 633 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1512 edges and 995 vertex of which 986 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 561 transitions
Trivial Post-agglo rules discarded 561 transitions
Performed 561 trivial Post agglomeration. Transition count delta: 561
Iterating post reduction 0 with 561 rules applied. Total rules applied 563 place count 985 transition count 769
Reduce places removed 561 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 590 rules applied. Total rules applied 1153 place count 424 transition count 740
Reduce places removed 13 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 2 with 15 rules applied. Total rules applied 1168 place count 411 transition count 738
Reduce places removed 1 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 2 rules applied. Total rules applied 1170 place count 410 transition count 737
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1171 place count 409 transition count 737
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 45 Pre rules applied. Total rules applied 1171 place count 409 transition count 692
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 1261 place count 364 transition count 692
Discarding 19 places :
Symmetric choice reduction at 5 with 19 rule applications. Total rules 1280 place count 345 transition count 664
Iterating global reduction 5 with 19 rules applied. Total rules applied 1299 place count 345 transition count 664
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1300 place count 345 transition count 663
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1300 place count 345 transition count 661
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1304 place count 343 transition count 661
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1316 place count 331 transition count 644
Iterating global reduction 6 with 12 rules applied. Total rules applied 1328 place count 331 transition count 644
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 6 with 8 rules applied. Total rules applied 1336 place count 331 transition count 636
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1338 place count 329 transition count 636
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1341 place count 326 transition count 630
Iterating global reduction 8 with 3 rules applied. Total rules applied 1344 place count 326 transition count 630
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1346 place count 324 transition count 626
Iterating global reduction 8 with 2 rules applied. Total rules applied 1348 place count 324 transition count 626
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1349 place count 323 transition count 624
Iterating global reduction 8 with 1 rules applied. Total rules applied 1350 place count 323 transition count 624
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1351 place count 322 transition count 622
Iterating global reduction 8 with 1 rules applied. Total rules applied 1352 place count 322 transition count 622
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 8 with 80 rules applied. Total rules applied 1432 place count 282 transition count 582
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 8 with 28 rules applied. Total rules applied 1460 place count 282 transition count 554
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 13 rules applied. Total rules applied 1473 place count 273 transition count 550
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1474 place count 272 transition count 550
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 1486 place count 260 transition count 531
Iterating global reduction 11 with 12 rules applied. Total rules applied 1498 place count 260 transition count 531
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1506 place count 252 transition count 516
Iterating global reduction 11 with 8 rules applied. Total rules applied 1514 place count 252 transition count 516
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1515 place count 252 transition count 515
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1516 place count 251 transition count 513
Iterating global reduction 12 with 1 rules applied. Total rules applied 1517 place count 251 transition count 513
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1518 place count 250 transition count 511
Iterating global reduction 12 with 1 rules applied. Total rules applied 1519 place count 250 transition count 511
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1520 place count 249 transition count 509
Iterating global reduction 12 with 1 rules applied. Total rules applied 1521 place count 249 transition count 509
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1522 place count 248 transition count 507
Iterating global reduction 12 with 1 rules applied. Total rules applied 1523 place count 248 transition count 507
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1524 place count 247 transition count 505
Iterating global reduction 12 with 1 rules applied. Total rules applied 1525 place count 247 transition count 505
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 12 with 8 rules applied. Total rules applied 1533 place count 243 transition count 501
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 12 with 6 rules applied. Total rules applied 1539 place count 243 transition count 495
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1541 place count 241 transition count 495
Discarding 5 places :
Symmetric choice reduction at 14 with 5 rule applications. Total rules 1546 place count 236 transition count 483
Iterating global reduction 14 with 5 rules applied. Total rules applied 1551 place count 236 transition count 483
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1552 place count 236 transition count 482
Drop transitions removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 15 with 74 rules applied. Total rules applied 1626 place count 236 transition count 408
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 15 with 31 rules applied. Total rules applied 1657 place count 236 transition count 377
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 16 with 31 rules applied. Total rules applied 1688 place count 205 transition count 377
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1688 place count 205 transition count 374
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1694 place count 202 transition count 374
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 17 with 10 rules applied. Total rules applied 1704 place count 197 transition count 369
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1707 place count 194 transition count 366
Iterating global reduction 17 with 3 rules applied. Total rules applied 1710 place count 194 transition count 366
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1717 place count 194 transition count 359
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1718 place count 193 transition count 358
Applied a total of 1718 rules in 95 ms. Remains 193 /1628 variables (removed 1435) and now considering 358/2073 (removed 1715) transitions.
[2023-03-07 22:34:36] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
// Phase 1: matrix 308 rows 193 cols
[2023-03-07 22:34:36] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:34:36] [INFO ] Implicit Places using invariants in 62 ms returned []
[2023-03-07 22:34:36] [INFO ] Flow matrix only has 308 transitions (discarded 50 similar events)
[2023-03-07 22:34:36] [INFO ] Invariant cache hit.
[2023-03-07 22:34:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:34:36] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [14, 130]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 206 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 191/1628 places, 358/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 189 transition count 356
Applied a total of 1 rules in 9 ms. Remains 189 /191 variables (removed 2) and now considering 356/358 (removed 2) transitions.
[2023-03-07 22:34:36] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
// Phase 1: matrix 306 rows 189 cols
[2023-03-07 22:34:36] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:34:36] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-07 22:34:36] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
[2023-03-07 22:34:36] [INFO ] Invariant cache hit.
[2023-03-07 22:34:37] [INFO ] Implicit Places using invariants and state equation in 113 ms returned []
Implicit Place search using SMT with State Equation took 168 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 189/1628 places, 356/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 478 ms. Remains : 189/1628 places, 356/2073 transitions.
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:34:37] [INFO ] Input system was already deterministic with 356 transitions.
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 14 ms
Finished random walk after 8536 steps, including 834 resets, run visited all 1 properties in 19 ms. (steps per millisecond=449 )
FORMULA CloudReconfiguration-PT-312-CTLFireability-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:34:37] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality4450588952101907113.gal : 2 ms
[2023-03-07 22:34:37] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10687511624460391470.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality4450588952101907113.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10687511624460391470.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...329
ITS runner failed with exception null
java.lang.InterruptedException
at java.base/java.lang.Object.wait(Native Method)
at java.base/java.lang.Thread.join(Thread.java:1304)
at java.base/java.lang.Thread.join(Thread.java:1372)
at fr.lip6.move.gal.application.runner.AbstractRunner.join(AbstractRunner.java:27)
at fr.lip6.move.gal.application.runner.its.ITSRunner.join(ITSRunner.java:177)
at fr.lip6.move.gal.application.solver.global.GlobalPropertySolver.verifyWithSDD(GlobalPropertySolver.java:675)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.lambda$2(ReachabilitySolver.java:63)
at java.base/java.lang.Thread.run(Thread.java:833)
Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1965 edges and 1628 vertex of which 691 / 1628 are part of one of the 62 SCC in 1 ms
Free SCC test removed 629 places
Ensure Unique test removed 730 transitions
Reduce isomorphic transitions removed 730 transitions.
Graph (complete) has 1519 edges and 999 vertex of which 990 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 554 transitions
Trivial Post-agglo rules discarded 554 transitions
Performed 554 trivial Post agglomeration. Transition count delta: 554
Iterating post reduction 0 with 554 rules applied. Total rules applied 556 place count 989 transition count 783
Reduce places removed 554 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 581 rules applied. Total rules applied 1137 place count 435 transition count 756
Reduce places removed 12 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 15 rules applied. Total rules applied 1152 place count 423 transition count 753
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1155 place count 420 transition count 753
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1155 place count 420 transition count 707
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1247 place count 374 transition count 707
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1265 place count 356 transition count 681
Iterating global reduction 4 with 18 rules applied. Total rules applied 1283 place count 356 transition count 681
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Loading property file /tmp/ReachabilityCardinality10687511624460391470.prop.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1284 place count 356 transition count 680
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1284 place count 356 transition count 678
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1288 place count 354 transition count 678
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1300 place count 342 transition count 661
Iterating global reduction 5 with 12 rules applied. Total rules applied 1312 place count 342 transition count 661
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 5 with 8 rules applied. Total rules applied 1320 place count 342 transition count 653
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1322 place count 340 transition count 653
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1325 place count 337 transition count 647
Iterating global reduction 7 with 3 rules applied. Total rules applied 1328 place count 337 transition count 647
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1330 place count 335 transition count 643
Iterating global reduction 7 with 2 rules applied. Total rules applied 1332 place count 335 transition count 643
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1333 place count 334 transition count 641
Iterating global reduction 7 with 1 rules applied. Total rules applied 1334 place count 334 transition count 641
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 7 with 86 rules applied. Total rules applied 1420 place count 291 transition count 598
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 29 rules applied. Total rules applied 1449 place count 291 transition count 569
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 13 rules applied. Total rules applied 1462 place count 282 transition count 565
Reduce places removed 1 places and 0 transitions.
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 17
SDD proceeding with computation,1 properties remain. new max is 16
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
SDD size :17 after 18
Iterating post reduction 9 with 2 rules applied. Total rules applied 1464 place count 281 transition count 564
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1466 place count 280 transition count 563
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :18 after 26
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :26 after 35
Discarding 12 places :
Symmetric choice reduction at 11 with 12 rule applications. Total rules 1478 place count 268 transition count 544
Iterating global reduction 11 with 12 rules applied. Total rules applied 1490 place count 268 transition count 544
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :35 after 134
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1498 place count 260 transition count 529
Iterating global reduction 11 with 8 rules applied. Total rules applied 1506 place count 260 transition count 529
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1507 place count 260 transition count 528
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :134 after 239
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1508 place count 259 transition count 526
Iterating global reduction 12 with 1 rules applied. Total rules applied 1509 place count 259 transition count 526
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1510 place count 258 transition count 524
Iterating global reduction 12 with 1 rules applied. Total rules applied 1511 place count 258 transition count 524
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1512 place count 257 transition count 522
Iterating global reduction 12 with 1 rules applied. Total rules applied 1513 place count 257 transition count 522
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1514 place count 256 transition count 520
Iterating global reduction 12 with 1 rules applied. Total rules applied 1515 place count 256 transition count 520
Reachability property CloudReconfiguration-PT-312-CTLFireability-12 is true.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 257 fixpoint passes
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 12 with 8 rules applied. Total rules applied 1523 place count 252 transition count 516
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
petri\_inst\_inst,1334,0.074241,5660,2,713,13,5635,6,0,1055,4034,0
Total reachable state count : 1334

Verifying 1 reachability properties.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 12 with 6 rules applied. Total rules applied 1529 place count 252 transition count 510
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1531 place count 250 transition count 510
Reachability property CloudReconfiguration-PT-312-CTLFireability-12 is true.

Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
CloudReconfiguration-PT-312-CTLFireability-12,2,0.075515,5924,2,190,13,5635,7,0,1058,4034,0
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1535 place count 246 transition count 502
Iterating global reduction 14 with 4 rules applied. Total rules applied 1539 place count 246 transition count 502
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1540 place count 246 transition count 501
ITS tools runner thread asked to quit. Dying gracefully.
Drop transitions removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 15 with 78 rules applied. Total rules applied 1618 place count 246 transition count 423
Drop transitions removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 15 with 30 rules applied. Total rules applied 1648 place count 246 transition count 393
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 16 with 31 rules applied. Total rules applied 1679 place count 216 transition count 392
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 1680 place count 215 transition count 392
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1680 place count 215 transition count 389
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1686 place count 212 transition count 389
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 18 with 10 rules applied. Total rules applied 1696 place count 207 transition count 384
Discarding 3 places :
Symmetric choice reduction at 18 with 3 rule applications. Total rules 1699 place count 204 transition count 381
Iterating global reduction 18 with 3 rules applied. Total rules applied 1702 place count 204 transition count 381
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 1709 place count 204 transition count 374
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1710 place count 204 transition count 374
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1711 place count 204 transition count 373
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1712 place count 203 transition count 372
Applied a total of 1712 rules in 108 ms. Remains 203 /1628 variables (removed 1425) and now considering 372/2073 (removed 1701) transitions.
[2023-03-07 22:34:37] [INFO ] Flow matrix only has 321 transitions (discarded 51 similar events)
// Phase 1: matrix 321 rows 203 cols
[2023-03-07 22:34:37] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:34:37] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-07 22:34:37] [INFO ] Flow matrix only has 321 transitions (discarded 51 similar events)
[2023-03-07 22:34:37] [INFO ] Invariant cache hit.
[2023-03-07 22:34:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:34:37] [INFO ] Implicit Places using invariants and state equation in 152 ms returned [19, 140]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 214 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 201/1628 places, 372/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 199 transition count 370
Applied a total of 1 rules in 9 ms. Remains 199 /201 variables (removed 2) and now considering 370/372 (removed 2) transitions.
[2023-03-07 22:34:37] [INFO ] Flow matrix only has 319 transitions (discarded 51 similar events)
// Phase 1: matrix 319 rows 199 cols
[2023-03-07 22:34:37] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-07 22:34:37] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-07 22:34:37] [INFO ] Flow matrix only has 319 transitions (discarded 51 similar events)
[2023-03-07 22:34:37] [INFO ] Invariant cache hit.
[2023-03-07 22:34:37] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 161 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 199/1628 places, 370/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 492 ms. Remains : 199/1628 places, 370/2073 transitions.
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 4 ms
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:34:37] [INFO ] Input system was already deterministic with 370 transitions.
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:34:37] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:34:37] [INFO ] Time to serialize gal into /tmp/CTLFireability3558211421035202240.gal : 1 ms
[2023-03-07 22:34:37] [INFO ] Time to serialize properties into /tmp/CTLFireability3868359162827836409.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability3558211421035202240.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3868359162827836409.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,6.73504e+06,0.38025,17984,2,2919,5,49897,6,0,1107,76768,0


Converting to forward existential form...Done !
original formula: EG((EG((p261==0)) + ((p1642==1) * AG((((p2554==0)||((p415==1)&&(p551==1)))||(p886==1))))))
=> equivalent forward existential formula: [FwdG(Init,(EG((p261==0)) + ((p1642==1) * !(E(TRUE U !((((p2554==0)||((p415==1)&&(p551==1)))||(p886==1))))))))] ...163
Reverse transition relation is NOT exact ! Due to transitions t2, t4, t9, t10, t12, t27, t41, t52, t58, t61, t66, t67, t71, t86, t111, t117, t121, t126, t1...541
(forward)formula 0,1,18.7866,580716,1,0,722,2.85705e+06,722,434,6882,4.14466e+06,955
FORMULA CloudReconfiguration-PT-312-CTLFireability-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1586 transition count 2030
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1586 transition count 2030
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 86 place count 1586 transition count 2028
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 112 place count 1560 transition count 2000
Iterating global reduction 1 with 26 rules applied. Total rules applied 138 place count 1560 transition count 2000
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 141 place count 1560 transition count 1997
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 161 place count 1540 transition count 1975
Iterating global reduction 2 with 20 rules applied. Total rules applied 181 place count 1540 transition count 1975
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 183 place count 1540 transition count 1973
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 193 place count 1530 transition count 1961
Iterating global reduction 3 with 10 rules applied. Total rules applied 203 place count 1530 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 209 place count 1524 transition count 1954
Iterating global reduction 3 with 6 rules applied. Total rules applied 215 place count 1524 transition count 1954
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 221 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 227 place count 1518 transition count 1946
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 231 place count 1514 transition count 1941
Iterating global reduction 3 with 4 rules applied. Total rules applied 235 place count 1514 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 237 place count 1512 transition count 1938
Iterating global reduction 3 with 2 rules applied. Total rules applied 239 place count 1512 transition count 1938
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 241 place count 1510 transition count 1934
Iterating global reduction 3 with 2 rules applied. Total rules applied 243 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 245 place count 1508 transition count 1931
Iterating global reduction 3 with 2 rules applied. Total rules applied 247 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 248 place count 1507 transition count 1930
Iterating global reduction 3 with 1 rules applied. Total rules applied 249 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 250 place count 1507 transition count 1929
Applied a total of 250 rules in 658 ms. Remains 1507 /1628 variables (removed 121) and now considering 1929/2073 (removed 144) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2023-03-07 22:34:57] [INFO ] Computed 4 place invariants in 12 ms
[2023-03-07 22:34:57] [INFO ] Implicit Places using invariants in 212 ms returned []
[2023-03-07 22:34:57] [INFO ] Invariant cache hit.
[2023-03-07 22:34:58] [INFO ] Implicit Places using invariants and state equation in 993 ms returned []
Implicit Place search using SMT with State Equation took 1207 ms to find 0 implicit places.
[2023-03-07 22:34:58] [INFO ] Invariant cache hit.
[2023-03-07 22:34:59] [INFO ] Dead Transitions using invariants and state equation in 754 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1507/1628 places, 1929/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2620 ms. Remains : 1507/1628 places, 1929/2073 transitions.
[2023-03-07 22:34:59] [INFO ] Flatten gal took : 26 ms
[2023-03-07 22:34:59] [INFO ] Flatten gal took : 34 ms
[2023-03-07 22:34:59] [INFO ] Input system was already deterministic with 1929 transitions.
[2023-03-07 22:34:59] [INFO ] Flatten gal took : 29 ms
[2023-03-07 22:34:59] [INFO ] Flatten gal took : 50 ms
[2023-03-07 22:34:59] [INFO ] Time to serialize gal into /tmp/CTLFireability16107669594975482131.gal : 9 ms
[2023-03-07 22:34:59] [INFO ] Time to serialize properties into /tmp/CTLFireability5523272878238250119.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability16107669594975482131.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5523272878238250119.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
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,2.47232e+10,12.1091,292996,2,26530,5,759894,6,0,7959,1.55249e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 22:35:29] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:35:29] [INFO ] Applying decomposition
[2023-03-07 22:35:29] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph13449670227977965134.txt' '-o' '/tmp/graph13449670227977965134.bin' '-w' '/tmp/graph13449670227977965134.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13449670227977965134.bin' '-l' '-1' '-v' '-w' '/tmp/graph13449670227977965134.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:35:29] [INFO ] Decomposing Gal with order
[2023-03-07 22:35:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:35:29] [INFO ] Removed a total of 520 redundant transitions.
[2023-03-07 22:35:29] [INFO ] Flatten gal took : 55 ms
[2023-03-07 22:35:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 34 labels/synchronizations in 11 ms.
[2023-03-07 22:35:29] [INFO ] Time to serialize gal into /tmp/CTLFireability10703048485543162315.gal : 12 ms
[2023-03-07 22:35:29] [INFO ] Time to serialize properties into /tmp/CTLFireability17057115843472994531.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability10703048485543162315.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17057115843472994531.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
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,2.47232e+10,0.988996,36256,2017,232,55243,5843,2554,96064,122,35929,0


Converting to forward existential form...Done !
original formula: (AG(AX(A(AF((i38.u573.p2380==1)) U (((i35.u527.p2227==1)&&(i34.i1.i2.u509.p2120==1))||(i28.i0.i3.u425.p1831==1))))) * AF(AG(EF(AX(((i9.i0...205
=> equivalent forward existential formula: (([FwdG((FwdU(EY(FwdU(Init,TRUE)),!((((i35.u527.p2227==1)&&(i34.i1.i2.u509.p2120==1))||(i28.i0.i3.u425.p1831==1)...511
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t370, t441, t493, t646, t675, t727, t758, t836, t907, t958, t111...1948
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 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 a local 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 0,0,5.61968,211288,1,0,408797,11281,25257,782603,570,49334,1451066
FORMULA CloudReconfiguration-PT-312-CTLFireability-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1628/1628 places, 2073/2073 transitions.
Graph (trivial) has 1976 edges and 1628 vertex of which 696 / 1628 are part of one of the 63 SCC in 1 ms
Free SCC test removed 633 places
Ensure Unique test removed 737 transitions
Reduce isomorphic transitions removed 737 transitions.
Graph (complete) has 1512 edges and 995 vertex of which 986 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 556 transitions
Trivial Post-agglo rules discarded 556 transitions
Performed 556 trivial Post agglomeration. Transition count delta: 556
Iterating post reduction 0 with 556 rules applied. Total rules applied 558 place count 985 transition count 774
Reduce places removed 556 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 583 rules applied. Total rules applied 1141 place count 429 transition count 747
Reduce places removed 12 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 14 rules applied. Total rules applied 1155 place count 417 transition count 745
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1157 place count 415 transition count 745
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1157 place count 415 transition count 701
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1245 place count 371 transition count 701
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1266 place count 350 transition count 670
Iterating global reduction 4 with 21 rules applied. Total rules applied 1287 place count 350 transition count 670
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1288 place count 350 transition count 669
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1288 place count 350 transition count 667
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 1292 place count 348 transition count 667
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1305 place count 335 transition count 648
Iterating global reduction 5 with 13 rules applied. Total rules applied 1318 place count 335 transition count 648
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 5 with 8 rules applied. Total rules applied 1326 place count 335 transition count 640
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1328 place count 333 transition count 640
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1331 place count 330 transition count 634
Iterating global reduction 7 with 3 rules applied. Total rules applied 1334 place count 330 transition count 634
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1336 place count 328 transition count 630
Iterating global reduction 7 with 2 rules applied. Total rules applied 1338 place count 328 transition count 630
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1339 place count 327 transition count 628
Iterating global reduction 7 with 1 rules applied. Total rules applied 1340 place count 327 transition count 628
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1341 place count 326 transition count 626
Iterating global reduction 7 with 1 rules applied. Total rules applied 1342 place count 326 transition count 626
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1343 place count 325 transition count 624
Iterating global reduction 7 with 1 rules applied. Total rules applied 1344 place count 325 transition count 624
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 7 with 82 rules applied. Total rules applied 1426 place count 284 transition count 583
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 7 with 28 rules applied. Total rules applied 1454 place count 284 transition count 555
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 13 rules applied. Total rules applied 1467 place count 275 transition count 551
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1468 place count 274 transition count 551
Discarding 12 places :
Symmetric choice reduction at 10 with 12 rule applications. Total rules 1480 place count 262 transition count 532
Iterating global reduction 10 with 12 rules applied. Total rules applied 1492 place count 262 transition count 532
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1500 place count 254 transition count 517
Iterating global reduction 10 with 8 rules applied. Total rules applied 1508 place count 254 transition count 517
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1509 place count 254 transition count 516
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1510 place count 253 transition count 514
Iterating global reduction 11 with 1 rules applied. Total rules applied 1511 place count 253 transition count 514
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1512 place count 252 transition count 512
Iterating global reduction 11 with 1 rules applied. Total rules applied 1513 place count 252 transition count 512
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1514 place count 251 transition count 510
Iterating global reduction 11 with 1 rules applied. Total rules applied 1515 place count 251 transition count 510
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1516 place count 250 transition count 508
Iterating global reduction 11 with 1 rules applied. Total rules applied 1517 place count 250 transition count 508
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1518 place count 249 transition count 506
Iterating global reduction 11 with 1 rules applied. Total rules applied 1519 place count 249 transition count 506
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1520 place count 248 transition count 501
Iterating global reduction 11 with 1 rules applied. Total rules applied 1521 place count 248 transition count 501
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 11 with 8 rules applied. Total rules applied 1529 place count 244 transition count 497
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 5 rules applied. Total rules applied 1534 place count 244 transition count 492
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1536 place count 242 transition count 492
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1541 place count 237 transition count 480
Iterating global reduction 13 with 5 rules applied. Total rules applied 1546 place count 237 transition count 480
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1547 place count 237 transition count 479
Drop transitions removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 14 with 72 rules applied. Total rules applied 1619 place count 237 transition count 407
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 32 rules applied. Total rules applied 1651 place count 237 transition count 375
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1683 place count 205 transition count 375
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1683 place count 205 transition count 372
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 1689 place count 202 transition count 372
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 16 with 8 rules applied. Total rules applied 1697 place count 198 transition count 368
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1700 place count 195 transition count 365
Iterating global reduction 16 with 3 rules applied. Total rules applied 1703 place count 195 transition count 365
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1710 place count 195 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1711 place count 194 transition count 357
Applied a total of 1711 rules in 92 ms. Remains 194 /1628 variables (removed 1434) and now considering 357/2073 (removed 1716) transitions.
[2023-03-07 22:35:35] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 194 cols
[2023-03-07 22:35:35] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 22:35:35] [INFO ] Implicit Places using invariants in 59 ms returned []
[2023-03-07 22:35:35] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2023-03-07 22:35:35] [INFO ] Invariant cache hit.
[2023-03-07 22:35:35] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 22:35:35] [INFO ] Implicit Places using invariants and state equation in 145 ms returned [9, 131]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 206 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 192/1628 places, 357/2073 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 190 transition count 355
Applied a total of 1 rules in 12 ms. Remains 190 /192 variables (removed 2) and now considering 355/357 (removed 2) transitions.
[2023-03-07 22:35:35] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
// Phase 1: matrix 305 rows 190 cols
[2023-03-07 22:35:35] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 22:35:35] [INFO ] Implicit Places using invariants in 52 ms returned []
[2023-03-07 22:35:35] [INFO ] Flow matrix only has 305 transitions (discarded 50 similar events)
[2023-03-07 22:35:35] [INFO ] Invariant cache hit.
[2023-03-07 22:35:35] [INFO ] Implicit Places using invariants and state equation in 112 ms returned []
Implicit Place search using SMT with State Equation took 165 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 190/1628 places, 355/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 477 ms. Remains : 190/1628 places, 355/2073 transitions.
[2023-03-07 22:35:35] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:35:35] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:35:35] [INFO ] Input system was already deterministic with 355 transitions.
[2023-03-07 22:35:35] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:35:35] [INFO ] Flatten gal took : 5 ms
[2023-03-07 22:35:35] [INFO ] Time to serialize gal into /tmp/CTLFireability9503673559988821980.gal : 1 ms
[2023-03-07 22:35:35] [INFO ] Time to serialize properties into /tmp/CTLFireability3493247933624341816.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability9503673559988821980.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3493247933624341816.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
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,4.60721e+06,0.351545,17120,2,2436,5,44993,6,0,1059,71714,0


Converting to forward existential form...Done !
original formula: EF((EG(((p1403==0)&&(p819==0))) + AF((p750==1))))
=> equivalent forward existential formula: ([FwdG(FwdU(Init,TRUE),((p1403==0)&&(p819==0)))] != FALSE + [(FwdU(Init,TRUE) * !(EG(!((p750==1)))))] != FALSE)
Hit Full ! (commute/partial/dont) 351/4/4
(forward)formula 0,1,1.3437,43940,1,0,9,197419,19,3,4890,140718,8
FORMULA CloudReconfiguration-PT-312-CTLFireability-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
[2023-03-07 22:35:37] [INFO ] Flatten gal took : 29 ms
[2023-03-07 22:35:37] [INFO ] Flatten gal took : 31 ms
[2023-03-07 22:35:37] [INFO ] Applying decomposition
[2023-03-07 22:35:37] [INFO ] Flatten gal took : 32 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16582694902644179649.txt' '-o' '/tmp/graph16582694902644179649.bin' '-w' '/tmp/graph16582694902644179649.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16582694902644179649.bin' '-l' '-1' '-v' '-w' '/tmp/graph16582694902644179649.weights' '-q' '0' '-e' '0.001'
[2023-03-07 22:35:37] [INFO ] Decomposing Gal with order
[2023-03-07 22:35:37] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 22:35:37] [INFO ] Removed a total of 551 redundant transitions.
[2023-03-07 22:35:37] [INFO ] Flatten gal took : 53 ms
[2023-03-07 22:35:37] [INFO ] Fuse similar labels procedure discarded/fused a total of 51 labels/synchronizations in 10 ms.
[2023-03-07 22:35:37] [INFO ] Time to serialize gal into /tmp/CTLFireability1521017739700335099.gal : 12 ms
[2023-03-07 22:35:37] [INFO ] Time to serialize properties into /tmp/CTLFireability505496417855852922.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLFireability1521017739700335099.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability505496417855852922.ctl'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...261
No direction supplied, using forward translation only.
Parsed 3 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,3.26115e+10,1.85314,62736,2206,225,98222,18888,2733,209100,123,112966,0


Converting to forward existential form...Done !
original formula: EG((EG(((((i22.i0.i0.u415.p1579==0)||(i6.i1.i0.u115.p519==0)) * AX((i26.i1.i0.u539.p2048==0))) * AF((i16.i1.i2.u319.p1264==0)))) + EX((i2...177
=> equivalent forward existential formula: [FwdG(Init,(EG(((((i22.i0.i0.u415.p1579==0)||(i6.i1.i0.u115.p519==0)) * !(EX(!((i26.i1.i0.u539.p2048==0))))) * !...232
Reverse transition relation is NOT exact ! Due to transitions t26, t233, t256, t261, t285, t305, t316, t346, t366, t371, t396, t468, t522, t699, t728, t751...2532
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 a local 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 a local 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
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 a local 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 a local 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
(forward)formula 0,1,120.264,2192288,1,0,3.07027e+06,20879,27231,1.19345e+07,647,125332,3277275
FORMULA CloudReconfiguration-PT-312-CTLFireability-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: A(EF(!(AX(AX((i23.i0.i4.u476.p1825==1))))) U ((i1.i2.i0.u61.p255==1) * ((!(((((i15.i0.i6.u295.p1166==1)&&(i7.i2.i1.u312.p1242==1))||(i19....386
=> equivalent forward existential formula: [((Init * !(EG(!(((i1.i2.i0.u61.p255==1) * ((!(((((i15.i0.i6.u295.p1166==1)&&(i7.i2.i1.u312.p1242==1))||(i19.i0....1179
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 a local 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 a local 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
(forward)formula 1,0,215.556,2200208,1,0,3.08872e+06,20918,10357,1.19644e+07,371,125485,1938775
FORMULA CloudReconfiguration-PT-312-CTLFireability-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: (EG(((i6.i1.i2.u114.p532==0) * EF((i3.i0.i0.u20.p81==0)))) + AG(((AX(((((i1.i2.i5.u93.p416==1)&&(i24.u496.p1918==1))||(i28.i1.i2.u596.p22...369
=> equivalent forward existential formula: ([(EY((FwdU((Init * !(EG(((i6.i1.i2.u114.p532==0) * E(TRUE U (i3.i0.i0.u20.p81==0)))))),TRUE) * !(EX(((i19.i3.i0...539
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
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 a local 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 a local 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
(forward)formula 2,1,371.734,2850520,1,0,4.07683e+06,20918,10832,1.35749e+07,388,125485,1588546
FORMULA CloudReconfiguration-PT-312-CTLFireability-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 853415 ms.

BK_STOP 1678228911281

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-312"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-312, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814474900090"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-312.tgz
mv CloudReconfiguration-PT-312 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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