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-167814475000145.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)
......................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is CloudReconfiguration-PT-319, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r101-tall-167814475000145
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.1M
-rw-r--r-- 1 mcc users 6.6K Feb 25 11:51 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Feb 25 11:51 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 11:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Feb 25 11:50 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 3.5K Feb 25 15:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K Feb 25 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 15:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 15:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.9K Feb 25 11:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 11:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Feb 25 11:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 25 11:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 15:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 15:48 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 661K 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-319-CTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-319-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678232728116

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=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-319
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202303021504
[2023-03-07 23:45:29] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-07 23:45:29] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-07 23:45:29] [INFO ] Load time of PNML (sax parser for PT used): 116 ms
[2023-03-07 23:45:29] [INFO ] Transformed 2587 places.
[2023-03-07 23:45:29] [INFO ] Transformed 3099 transitions.
[2023-03-07 23:45:29] [INFO ] Found NUPN structural information;
[2023-03-07 23:45:29] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 192 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 10 ms.
Support contains 100 out of 2587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 494 places :
Symmetric choice reduction at 0 with 494 rule applications. Total rules 494 place count 2093 transition count 2605
Iterating global reduction 0 with 494 rules applied. Total rules applied 988 place count 2093 transition count 2605
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1017 place count 2093 transition count 2576
Discarding 218 places :
Symmetric choice reduction at 1 with 218 rule applications. Total rules 1235 place count 1875 transition count 2358
Iterating global reduction 1 with 218 rules applied. Total rules applied 1453 place count 1875 transition count 2358
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 1532 place count 1796 transition count 2279
Iterating global reduction 1 with 79 rules applied. Total rules applied 1611 place count 1796 transition count 2279
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 1625 place count 1796 transition count 2265
Discarding 44 places :
Symmetric choice reduction at 2 with 44 rule applications. Total rules 1669 place count 1752 transition count 2221
Iterating global reduction 2 with 44 rules applied. Total rules applied 1713 place count 1752 transition count 2221
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1722 place count 1752 transition count 2212
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1754 place count 1720 transition count 2176
Iterating global reduction 3 with 32 rules applied. Total rules applied 1786 place count 1720 transition count 2176
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1807 place count 1699 transition count 2155
Iterating global reduction 3 with 21 rules applied. Total rules applied 1828 place count 1699 transition count 2155
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1847 place count 1680 transition count 2136
Iterating global reduction 3 with 19 rules applied. Total rules applied 1866 place count 1680 transition count 2136
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1882 place count 1664 transition count 2120
Iterating global reduction 3 with 16 rules applied. Total rules applied 1898 place count 1664 transition count 2120
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1911 place count 1651 transition count 2097
Iterating global reduction 3 with 13 rules applied. Total rules applied 1924 place count 1651 transition count 2097
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1927 place count 1648 transition count 2091
Iterating global reduction 3 with 3 rules applied. Total rules applied 1930 place count 1648 transition count 2091
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1932 place count 1646 transition count 2089
Iterating global reduction 3 with 2 rules applied. Total rules applied 1934 place count 1646 transition count 2089
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1936 place count 1646 transition count 2087
Applied a total of 1936 rules in 1355 ms. Remains 1646 /2587 variables (removed 941) and now considering 2087/3099 (removed 1012) transitions.
// Phase 1: matrix 2087 rows 1646 cols
[2023-03-07 23:45:31] [INFO ] Computed 4 place invariants in 59 ms
[2023-03-07 23:45:31] [INFO ] Implicit Places using invariants in 683 ms returned []
[2023-03-07 23:45:31] [INFO ] Invariant cache hit.
[2023-03-07 23:45:33] [INFO ] Implicit Places using invariants and state equation in 1088 ms returned []
Implicit Place search using SMT with State Equation took 1794 ms to find 0 implicit places.
[2023-03-07 23:45:33] [INFO ] Invariant cache hit.
[2023-03-07 23:45:33] [INFO ] Dead Transitions using invariants and state equation in 798 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1646/2587 places, 2087/3099 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 3949 ms. Remains : 1646/2587 places, 2087/3099 transitions.
Support contains 100 out of 1646 places after structural reductions.
[2023-03-07 23:45:34] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-07 23:45:34] [INFO ] Flatten gal took : 148 ms
FORMULA CloudReconfiguration-PT-319-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 23:45:34] [INFO ] Flatten gal took : 72 ms
[2023-03-07 23:45:34] [INFO ] Input system was already deterministic with 2087 transitions.
Support contains 86 out of 1646 places (down from 100) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 124 resets, run finished after 457 ms. (steps per millisecond=21 ) properties (out of 53) seen :5
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 15 ms. (steps per millisecond=66 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) 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 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 11 ms. (steps per millisecond=90 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 48) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 48) 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 48) seen :2
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 20 ms. (steps per millisecond=50 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 46) seen :0
Running SMT prover for 46 properties.
[2023-03-07 23:45:35] [INFO ] Invariant cache hit.
[2023-03-07 23:45:36] [INFO ] After 1448ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-07 23:45:38] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 14 ms returned sat
[2023-03-07 23:45:42] [INFO ] After 3628ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :45
[2023-03-07 23:45:47] [INFO ] After 8529ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :45
Attempting to minimize the solution found.
Minimization took 2743 ms.
[2023-03-07 23:45:50] [INFO ] After 13591ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :45
Fused 46 Parikh solutions to 45 different solutions.
Parikh walk visited 9 properties in 707 ms.
Support contains 56 out of 1646 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Graph (trivial) has 1881 edges and 1646 vertex of which 607 / 1646 are part of one of the 57 SCC in 18 ms
Free SCC test removed 550 places
Drop transitions removed 695 transitions
Reduce isomorphic transitions removed 695 transitions.
Graph (complete) has 1577 edges and 1096 vertex of which 1087 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions removed 565 transitions
Trivial Post-agglo rules discarded 565 transitions
Performed 565 trivial Post agglomeration. Transition count delta: 565
Iterating post reduction 0 with 571 rules applied. Total rules applied 573 place count 1087 transition count 817
Reduce places removed 565 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 603 rules applied. Total rules applied 1176 place count 522 transition count 779
Reduce places removed 23 places and 0 transitions.
Performed 14 Post agglomeration using F-continuation condition.Transition count delta: 14
Iterating post reduction 2 with 37 rules applied. Total rules applied 1213 place count 499 transition count 765
Reduce places removed 14 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 16 rules applied. Total rules applied 1229 place count 485 transition count 763
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1230 place count 484 transition count 763
Performed 54 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 54 Pre rules applied. Total rules applied 1230 place count 484 transition count 709
Deduced a syphon composed of 54 places in 1 ms
Reduce places removed 54 places and 0 transitions.
Iterating global reduction 5 with 108 rules applied. Total rules applied 1338 place count 430 transition count 709
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1350 place count 418 transition count 694
Iterating global reduction 5 with 12 rules applied. Total rules applied 1362 place count 418 transition count 694
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 1370 place count 410 transition count 684
Iterating global reduction 5 with 8 rules applied. Total rules applied 1378 place count 410 transition count 684
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1384 place count 410 transition count 678
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1385 place count 409 transition count 676
Iterating global reduction 6 with 1 rules applied. Total rules applied 1386 place count 409 transition count 676
Performed 172 Post agglomeration using F-continuation condition with reduction of 78 identical transitions.
Deduced a syphon composed of 172 places in 0 ms
Reduce places removed 172 places and 0 transitions.
Iterating global reduction 6 with 344 rules applied. Total rules applied 1730 place count 237 transition count 426
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 6 with 26 rules applied. Total rules applied 1756 place count 237 transition count 400
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1758 place count 236 transition count 399
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1759 place count 235 transition count 398
Iterating global reduction 8 with 1 rules applied. Total rules applied 1760 place count 235 transition count 398
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 8 with 16 rules applied. Total rules applied 1776 place count 227 transition count 390
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1789 place count 227 transition count 377
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 9 with 2 rules applied. Total rules applied 1791 place count 226 transition count 376
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1793 place count 226 transition count 374
Performed 38 Post agglomeration using F-continuation condition with reduction of 6 identical transitions.
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 10 with 76 rules applied. Total rules applied 1869 place count 188 transition count 382
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 10 with 25 rules applied. Total rules applied 1894 place count 188 transition count 357
Discarding 17 places :
Symmetric choice reduction at 11 with 17 rule applications. Total rules 1911 place count 171 transition count 323
Iterating global reduction 11 with 17 rules applied. Total rules applied 1928 place count 171 transition count 323
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1930 place count 171 transition count 321
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1931 place count 170 transition count 319
Iterating global reduction 12 with 1 rules applied. Total rules applied 1932 place count 170 transition count 319
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1936 place count 168 transition count 353
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1937 place count 168 transition count 352
Drop transitions removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 13 with 23 rules applied. Total rules applied 1960 place count 168 transition count 329
Free-agglomeration rule applied 15 times.
Iterating global reduction 13 with 15 rules applied. Total rules applied 1975 place count 168 transition count 314
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 13 with 15 rules applied. Total rules applied 1990 place count 153 transition count 314
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 1994 place count 153 transition count 310
Free-agglomeration rule applied 1 times.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1995 place count 153 transition count 309
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1996 place count 152 transition count 309
Partial Free-agglomeration rule applied 7 times.
Drop transitions removed 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 2003 place count 152 transition count 309
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2004 place count 152 transition count 308
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 2005 place count 152 transition count 308
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 2006 place count 151 transition count 307
Applied a total of 2006 rules in 235 ms. Remains 151 /1646 variables (removed 1495) and now considering 307/2087 (removed 1780) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 235 ms. Remains : 151/1646 places, 307/2087 transitions.
Incomplete random walk after 10000 steps, including 314 resets, run finished after 288 ms. (steps per millisecond=34 ) properties (out of 36) seen :27
Incomplete Best-First random walk after 10001 steps, including 87 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 99 resets, run finished after 63 ms. (steps per millisecond=158 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 59 ms. (steps per millisecond=169 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10000 steps, including 104 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 105 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 101 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 93 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 176 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-07 23:45:52] [INFO ] Flow matrix only has 300 transitions (discarded 7 similar events)
// Phase 1: matrix 300 rows 151 cols
[2023-03-07 23:45:52] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-07 23:45:52] [INFO ] [Real]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-07 23:45:52] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-07 23:45:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 2 ms returned sat
[2023-03-07 23:45:52] [INFO ] After 113ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-07 23:45:52] [INFO ] State equation strengthened by 25 read => feed constraints.
[2023-03-07 23:45:52] [INFO ] After 57ms SMT Verify possible using 25 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-07 23:45:52] [INFO ] Deduced a trap composed of 49 places in 62 ms of which 6 ms to minimize.
[2023-03-07 23:45:52] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 76 ms
[2023-03-07 23:45:52] [INFO ] Deduced a trap composed of 29 places in 39 ms of which 1 ms to minimize.
[2023-03-07 23:45:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2023-03-07 23:45:52] [INFO ] After 253ms SMT Verify possible using trap constraints in natural domain returned unsat :2 sat :5
Attempting to minimize the solution found.
Minimization took 41 ms.
[2023-03-07 23:45:52] [INFO ] After 482ms SMT Verify possible using all constraints in natural domain returned unsat :2 sat :5
Fused 7 Parikh solutions to 5 different solutions.
Parikh walk visited 0 properties in 11 ms.
Support contains 9 out of 151 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 151/151 places, 307/307 transitions.
Graph (trivial) has 139 edges and 151 vertex of which 25 / 151 are part of one of the 11 SCC in 0 ms
Free SCC test removed 14 places
Drop transitions removed 27 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 28 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 137 transition count 265
Reduce places removed 14 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 1 with 16 rules applied. Total rules applied 31 place count 123 transition count 263
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 5 rules applied. Total rules applied 36 place count 122 transition count 259
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 40 place count 119 transition count 258
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 10 Pre rules applied. Total rules applied 40 place count 119 transition count 248
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 60 place count 109 transition count 248
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 68 place count 101 transition count 238
Iterating global reduction 4 with 8 rules applied. Total rules applied 76 place count 101 transition count 238
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 81 place count 101 transition count 233
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: 17
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 5 with 34 rules applied. Total rules applied 115 place count 84 transition count 216
Drop transitions removed 6 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 5 with 14 rules applied. Total rules applied 129 place count 84 transition count 202
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 136 place count 77 transition count 191
Iterating global reduction 6 with 7 rules applied. Total rules applied 143 place count 77 transition count 191
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 146 place count 77 transition count 188
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 7 with 4 rules applied. Total rules applied 150 place count 75 transition count 186
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 152 place count 75 transition count 184
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 154 place count 73 transition count 180
Iterating global reduction 8 with 2 rules applied. Total rules applied 156 place count 73 transition count 180
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 157 place count 73 transition count 179
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -12
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 169 place count 67 transition count 191
Drop transitions removed 5 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 9 with 13 rules applied. Total rules applied 182 place count 67 transition count 178
Discarding 2 places :
Symmetric choice reduction at 10 with 2 rule applications. Total rules 184 place count 65 transition count 174
Iterating global reduction 10 with 2 rules applied. Total rules applied 186 place count 65 transition count 174
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 188 place count 65 transition count 172
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 11 with 9 rules applied. Total rules applied 197 place count 65 transition count 163
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 198 place count 64 transition count 160
Iterating global reduction 11 with 1 rules applied. Total rules applied 199 place count 64 transition count 160
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 201 place count 64 transition count 158
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 202 place count 63 transition count 157
Iterating global reduction 12 with 1 rules applied. Total rules applied 203 place count 63 transition count 157
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 12 with 3 rules applied. Total rules applied 206 place count 63 transition count 154
Free-agglomeration rule applied 2 times.
Iterating global reduction 13 with 2 rules applied. Total rules applied 208 place count 63 transition count 152
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 3 rules applied. Total rules applied 211 place count 61 transition count 151
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 212 place count 61 transition count 150
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 213 place count 60 transition count 149
Applied a total of 213 rules in 70 ms. Remains 60 /151 variables (removed 91) and now considering 149/307 (removed 158) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 60/151 places, 149/307 transitions.
Incomplete random walk after 10000 steps, including 813 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 34 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-07 23:45:52] [INFO ] Flow matrix only has 139 transitions (discarded 10 similar events)
// Phase 1: matrix 139 rows 60 cols
[2023-03-07 23:45:52] [INFO ] Computed 3 place invariants in 1 ms
[2023-03-07 23:45:52] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-07 23:45:52] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2023-03-07 23:45:52] [INFO ] After 25ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-07 23:45:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-07 23:45:52] [INFO ] After 5ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-07 23:45:52] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 4 ms.
[2023-03-07 23:45:52] [INFO ] After 67ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 60 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 60/60 places, 149/149 transitions.
Graph (trivial) has 25 edges and 60 vertex of which 4 / 60 are part of one of the 2 SCC in 0 ms
Free SCC test removed 2 places
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 4 place count 58 transition count 142
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 7 place count 55 transition count 142
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 8 place count 54 transition count 140
Iterating global reduction 2 with 1 rules applied. Total rules applied 9 place count 54 transition count 140
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 2 with 2 rules applied. Total rules applied 11 place count 53 transition count 139
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 15 place count 51 transition count 139
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 17 place count 51 transition count 137
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 19 place count 49 transition count 135
Iterating global reduction 3 with 2 rules applied. Total rules applied 21 place count 49 transition count 135
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 23 place count 49 transition count 133
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 3 with 2 rules applied. Total rules applied 25 place count 48 transition count 132
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 26 place count 48 transition count 131
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 27 place count 48 transition count 130
Applied a total of 27 rules in 25 ms. Remains 48 /60 variables (removed 12) and now considering 130/149 (removed 19) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 25 ms. Remains : 48/60 places, 130/149 transitions.
Incomplete random walk after 10000 steps, including 1021 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 53 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Finished probabilistic random walk after 11097 steps, run visited all 1 properties in 32 ms. (steps per millisecond=346 )
Probabilistic random walk after 11097 steps, saw 3038 distinct states, run finished after 32 ms. (steps per millisecond=346 ) properties seen :1
Successfully simplified 3 atomic propositions for a total of 15 simplifications.
FORMULA CloudReconfiguration-PT-319-CTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-07 23:45:53] [INFO ] Flatten gal took : 62 ms
[2023-03-07 23:45:53] [INFO ] Flatten gal took : 52 ms
[2023-03-07 23:45:53] [INFO ] Input system was already deterministic with 2087 transitions.
Computed a total of 30 stabilizing places and 34 stable transitions
Graph (complete) has 2277 edges and 1646 vertex of which 1636 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.22 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Graph (trivial) has 1988 edges and 1646 vertex of which 705 / 1646 are part of one of the 63 SCC in 3 ms
Free SCC test removed 642 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1524 edges and 1004 vertex of which 994 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.3 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 569 transitions
Trivial Post-agglo rules discarded 569 transitions
Performed 569 trivial Post agglomeration. Transition count delta: 569
Iterating post reduction 0 with 569 rules applied. Total rules applied 571 place count 993 transition count 764
Reduce places removed 569 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 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 597 rules applied. Total rules applied 1168 place count 424 transition count 736
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1182 place count 411 transition count 735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1183 place count 410 transition count 735
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 1183 place count 410 transition count 694
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1265 place count 369 transition count 694
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 1291 place count 343 transition count 658
Iterating global reduction 4 with 26 rules applied. Total rules applied 1317 place count 343 transition count 658
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 9 rules applied. Total rules applied 1326 place count 343 transition count 649
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1331 place count 338 transition count 649
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1331 place count 338 transition count 646
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1337 place count 335 transition count 646
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1351 place count 321 transition count 627
Iterating global reduction 6 with 14 rules applied. Total rules applied 1365 place count 321 transition count 627
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1371 place count 321 transition count 621
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1374 place count 318 transition count 615
Iterating global reduction 7 with 3 rules applied. Total rules applied 1377 place count 318 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1379 place count 316 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 1381 place count 316 transition count 611
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1383 place count 314 transition count 607
Iterating global reduction 7 with 2 rules applied. Total rules applied 1385 place count 314 transition count 607
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1387 place count 312 transition count 603
Iterating global reduction 7 with 2 rules applied. Total rules applied 1389 place count 312 transition count 603
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1390 place count 311 transition count 601
Iterating global reduction 7 with 1 rules applied. Total rules applied 1391 place count 311 transition count 601
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1392 place count 310 transition count 594
Iterating global reduction 7 with 1 rules applied. Total rules applied 1393 place count 310 transition count 594
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 1477 place count 268 transition count 552
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 18 rules applied. Total rules applied 1495 place count 268 transition count 534
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1500 place count 263 transition count 534
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1510 place count 253 transition count 515
Iterating global reduction 9 with 10 rules applied. Total rules applied 1520 place count 253 transition count 515
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1527 place count 246 transition count 501
Iterating global reduction 9 with 7 rules applied. Total rules applied 1534 place count 246 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 9 with 8 rules applied. Total rules applied 1542 place count 242 transition count 497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1546 place count 242 transition count 493
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1550 place count 238 transition count 485
Iterating global reduction 10 with 4 rules applied. Total rules applied 1554 place count 238 transition count 485
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1555 place count 238 transition count 484
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1556 place count 237 transition count 482
Iterating global reduction 11 with 1 rules applied. Total rules applied 1557 place count 237 transition count 482
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1558 place count 236 transition count 478
Iterating global reduction 11 with 1 rules applied. Total rules applied 1559 place count 236 transition count 478
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1563 place count 234 transition count 476
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 1636 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 11 with 31 rules applied. Total rules applied 1667 place count 234 transition count 372
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 12 with 32 rules applied. Total rules applied 1699 place count 203 transition count 371
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1700 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 1700 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 1706 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 1714 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1717 place count 192 transition count 361
Iterating global reduction 14 with 3 rules applied. Total rules applied 1720 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 1727 place count 192 transition count 354
Partial Post-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 14 with 4 rules applied. Total rules applied 1731 place count 192 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1732 place count 191 transition count 353
Applied a total of 1732 rules in 169 ms. Remains 191 /1646 variables (removed 1455) and now considering 353/2087 (removed 1734) transitions.
[2023-03-07 23:45:53] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 191 cols
[2023-03-07 23:45:53] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-07 23:45:53] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-07 23:45:53] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2023-03-07 23:45:53] [INFO ] Invariant cache hit.
[2023-03-07 23:45:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:45:53] [INFO ] Implicit Places using invariants and state equation in 137 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 196 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1646 places, 353/2087 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 352
Applied a total of 2 rules in 10 ms. Remains 189 /190 variables (removed 1) and now considering 352/353 (removed 1) transitions.
[2023-03-07 23:45:53] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 189 cols
[2023-03-07 23:45:53] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:45:53] [INFO ] Implicit Places using invariants in 79 ms returned []
[2023-03-07 23:45:53] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2023-03-07 23:45:53] [INFO ] Invariant cache hit.
[2023-03-07 23:45:53] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:45:53] [INFO ] Implicit Places using invariants and state equation in 127 ms returned []
Implicit Place search using SMT with State Equation took 208 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 189/1646 places, 352/2087 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 584 ms. Remains : 189/1646 places, 352/2087 transitions.
[2023-03-07 23:45:53] [INFO ] Flatten gal took : 9 ms
[2023-03-07 23:45:53] [INFO ] Flatten gal took : 8 ms
[2023-03-07 23:45:53] [INFO ] Input system was already deterministic with 352 transitions.
Finished random walk after 156 steps, including 25 resets, run visited all 1 properties in 2 ms. (steps per millisecond=78 )
FORMULA CloudReconfiguration-PT-319-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-07 23:45:53] [INFO ] Flatten gal took : 7 ms
[2023-03-07 23:45:53] [INFO ] Flatten gal took : 10 ms
[2023-03-07 23:45:53] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality15084834817464045683.gal : 8 ms
[2023-03-07 23:45:53] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality523808220296942155.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality15084834817464045683.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality523808220296942155.prop' '--nowitness' '--gen-order' 'FOLLOW'

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 : 1646/1646 places, 2087/2087 transitions.
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 ...328
Loading property file /tmp/ReachabilityCardinality523808220296942155.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,4,0.052665,5168,2,224,5,577,6,0,1054,264,0
Total reachable state count : 4

ITS tools runner thread asked to quit. Dying gracefully.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1602 transition count 2042
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1602 transition count 2042
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 89 place count 1602 transition count 2041
Discarding 23 places :
Symmetric choice reduction at 1 with 23 rule applications. Total rules 112 place count 1579 transition count 2017
Iterating global reduction 1 with 23 rules applied. Total rules applied 135 place count 1579 transition count 2017
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 136 place count 1579 transition count 2016
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 146 place count 1569 transition count 2004
Iterating global reduction 2 with 10 rules applied. Total rules applied 156 place count 1569 transition count 2004
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 158 place count 1569 transition count 2002
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 166 place count 1561 transition count 1992
Iterating global reduction 3 with 8 rules applied. Total rules applied 174 place count 1561 transition count 1992
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 175 place count 1561 transition count 1991
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 181 place count 1555 transition count 1985
Iterating global reduction 4 with 6 rules applied. Total rules applied 187 place count 1555 transition count 1985
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 192 place count 1550 transition count 1980
Iterating global reduction 4 with 5 rules applied. Total rules applied 197 place count 1550 transition count 1980
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 201 place count 1546 transition count 1975
Iterating global reduction 4 with 4 rules applied. Total rules applied 205 place count 1546 transition count 1975
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 208 place count 1543 transition count 1970
Iterating global reduction 4 with 3 rules applied. Total rules applied 211 place count 1543 transition count 1970
Applied a total of 211 rules in 514 ms. Remains 1543 /1646 variables (removed 103) and now considering 1970/2087 (removed 117) transitions.
// Phase 1: matrix 1970 rows 1543 cols
[2023-03-07 23:45:54] [INFO ] Computed 4 place invariants in 22 ms
[2023-03-07 23:45:54] [INFO ] Implicit Places using invariants in 240 ms returned []
[2023-03-07 23:45:54] [INFO ] Invariant cache hit.
[2023-03-07 23:45:55] [INFO ] Implicit Places using invariants and state equation in 959 ms returned []
Implicit Place search using SMT with State Equation took 1210 ms to find 0 implicit places.
[2023-03-07 23:45:55] [INFO ] Invariant cache hit.
[2023-03-07 23:45:56] [INFO ] Dead Transitions using invariants and state equation in 737 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1543/1646 places, 1970/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2464 ms. Remains : 1543/1646 places, 1970/2087 transitions.
[2023-03-07 23:45:56] [INFO ] Flatten gal took : 43 ms
[2023-03-07 23:45:56] [INFO ] Flatten gal took : 41 ms
[2023-03-07 23:45:56] [INFO ] Input system was already deterministic with 1970 transitions.
[2023-03-07 23:45:56] [INFO ] Flatten gal took : 39 ms
[2023-03-07 23:45:56] [INFO ] Flatten gal took : 37 ms
[2023-03-07 23:45:56] [INFO ] Time to serialize gal into /tmp/CTLCardinality9916957669740891226.gal : 10 ms
[2023-03-07 23:45:56] [INFO ] Time to serialize properties into /tmp/CTLCardinality6871949166204077683.ctl : 2 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/CTLCardinality9916957669740891226.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6871949166204077683.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,1.70982e+10,13.9522,350576,2,33641,5,869223,6,0,8144,1.84686e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:46:26] [INFO ] Flatten gal took : 35 ms
[2023-03-07 23:46:26] [INFO ] Applying decomposition
[2023-03-07 23:46:26] [INFO ] Flatten gal took : 35 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/graph17160987828617648269.txt' '-o' '/tmp/graph17160987828617648269.bin' '-w' '/tmp/graph17160987828617648269.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph17160987828617648269.bin' '-l' '-1' '-v' '-w' '/tmp/graph17160987828617648269.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:46:27] [INFO ] Decomposing Gal with order
[2023-03-07 23:46:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:46:27] [INFO ] Removed a total of 521 redundant transitions.
[2023-03-07 23:46:27] [INFO ] Flatten gal took : 558 ms
[2023-03-07 23:46:28] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 46 ms.
[2023-03-07 23:46:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality11739258442207072870.gal : 32 ms
[2023-03-07 23:46:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality13843901461866143320.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/CTLCardinality11739258442207072870.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13843901461866143320.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,1.70982e+10,1.3612,58572,3022,227,92281,5079,2462,236869,131,38214,0


Converting to forward existential form...Done !
original formula: (EF(EX(A((i14.u199.p883==0) U (i32.i0.i0.u513.p2159==1)))) * (((A(AG((i28.i0.i2.u463.p1951==1)) U (AX(((i7.u43.p241==0)||(i7.u6.p12==1)))...500
=> equivalent forward existential formula: ([(Init * !(E(TRUE U EX(!((E(!((i32.i0.i0.u513.p2159==1)) U (!((i14.u199.p883==0)) * !((i32.i0.i0.u513.p2159==1)...1441
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t127, t145, t195, t226, t249, t279, t339, t358, t388, t459, t508, t607, t608, t673,...2206
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 1592 transition count 2032
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 1592 transition count 2032
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 109 place count 1592 transition count 2031
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 137 place count 1564 transition count 2002
Iterating global reduction 1 with 28 rules applied. Total rules applied 165 place count 1564 transition count 2002
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 166 place count 1564 transition count 2001
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 179 place count 1551 transition count 1986
Iterating global reduction 2 with 13 rules applied. Total rules applied 192 place count 1551 transition count 1986
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 194 place count 1551 transition count 1984
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 205 place count 1540 transition count 1971
Iterating global reduction 3 with 11 rules applied. Total rules applied 216 place count 1540 transition count 1971
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 217 place count 1540 transition count 1970
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 225 place count 1532 transition count 1962
Iterating global reduction 4 with 8 rules applied. Total rules applied 233 place count 1532 transition count 1962
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 240 place count 1525 transition count 1955
Iterating global reduction 4 with 7 rules applied. Total rules applied 247 place count 1525 transition count 1955
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 253 place count 1519 transition count 1948
Iterating global reduction 4 with 6 rules applied. Total rules applied 259 place count 1519 transition count 1948
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 264 place count 1514 transition count 1940
Iterating global reduction 4 with 5 rules applied. Total rules applied 269 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 271 place count 1512 transition count 1937
Iterating global reduction 4 with 2 rules applied. Total rules applied 273 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 275 place count 1510 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 277 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 278 place count 1509 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 279 place count 1509 transition count 1933
Applied a total of 279 rules in 590 ms. Remains 1509 /1646 variables (removed 137) and now considering 1933/2087 (removed 154) transitions.
// Phase 1: matrix 1933 rows 1509 cols
[2023-03-07 23:46:58] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 23:46:59] [INFO ] Implicit Places using invariants in 296 ms returned []
[2023-03-07 23:46:59] [INFO ] Invariant cache hit.
[2023-03-07 23:46:59] [INFO ] Implicit Places using invariants and state equation in 920 ms returned []
Implicit Place search using SMT with State Equation took 1218 ms to find 0 implicit places.
[2023-03-07 23:46:59] [INFO ] Invariant cache hit.
[2023-03-07 23:47:00] [INFO ] Dead Transitions using invariants and state equation in 700 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1509/1646 places, 1933/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2509 ms. Remains : 1509/1646 places, 1933/2087 transitions.
[2023-03-07 23:47:00] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:47:00] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:47:00] [INFO ] Input system was already deterministic with 1933 transitions.
[2023-03-07 23:47:00] [INFO ] Flatten gal took : 42 ms
[2023-03-07 23:47:00] [INFO ] Flatten gal took : 34 ms
[2023-03-07 23:47:00] [INFO ] Time to serialize gal into /tmp/CTLCardinality1552423254806905296.gal : 7 ms
[2023-03-07 23:47:00] [INFO ] Time to serialize properties into /tmp/CTLCardinality16458516066906066637.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/CTLCardinality1552423254806905296.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16458516066906066637.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,1.59895e+10,13.0423,331012,2,27269,5,830160,6,0,7971,1.74321e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:47:30] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:47:30] [INFO ] Applying decomposition
[2023-03-07 23:47:31] [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/graph16536301876428154555.txt' '-o' '/tmp/graph16536301876428154555.bin' '-w' '/tmp/graph16536301876428154555.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16536301876428154555.bin' '-l' '-1' '-v' '-w' '/tmp/graph16536301876428154555.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:47:31] [INFO ] Decomposing Gal with order
[2023-03-07 23:47:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:47:31] [INFO ] Removed a total of 530 redundant transitions.
[2023-03-07 23:47:31] [INFO ] Flatten gal took : 66 ms
[2023-03-07 23:47:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 55 labels/synchronizations in 20 ms.
[2023-03-07 23:47:31] [INFO ] Time to serialize gal into /tmp/CTLCardinality12323249217483447683.gal : 18 ms
[2023-03-07 23:47:31] [INFO ] Time to serialize properties into /tmp/CTLCardinality15962483803854503759.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/CTLCardinality12323249217483447683.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality15962483803854503759.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,1.59895e+10,1.21781,46824,2114,215,68425,8264,2480,159203,115,62091,0


Converting to forward existential form...Done !
original formula: A(EX((i2.u76.p568==1)) U EG(AX(EX((i16.i0.i0.u214.p971==0)))))
=> equivalent forward existential formula: [((Init * !(EG(!(EG(!(EX(!(EX((i16.i0.i0.u214.p971==0)))))))))) * !(E(!(EG(!(EX(!(EX((i16.i0.i0.u214.p971==0))))...247
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t274, t279, t291, t369, t440, t645, t726, t757, t835, t957, t1140, t1192, t1...1991
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 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 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
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
(forward)formula 0,1,8.50763,324816,1,0,571046,8264,19280,1.44402e+06,492,62091,1859203
FORMULA CloudReconfiguration-PT-319-CTLCardinality-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Graph (trivial) has 1988 edges and 1646 vertex of which 705 / 1646 are part of one of the 63 SCC in 2 ms
Free SCC test removed 642 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1524 edges and 1004 vertex of which 994 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 569 transitions
Trivial Post-agglo rules discarded 569 transitions
Performed 569 trivial Post agglomeration. Transition count delta: 569
Iterating post reduction 0 with 569 rules applied. Total rules applied 571 place count 993 transition count 764
Reduce places removed 569 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 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 597 rules applied. Total rules applied 1168 place count 424 transition count 736
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1182 place count 411 transition count 735
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1183 place count 410 transition count 735
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 1183 place count 410 transition count 694
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1265 place count 369 transition count 694
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 1291 place count 343 transition count 658
Iterating global reduction 4 with 26 rules applied. Total rules applied 1317 place count 343 transition count 658
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 9 rules applied. Total rules applied 1326 place count 343 transition count 649
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1331 place count 338 transition count 649
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1331 place count 338 transition count 646
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1337 place count 335 transition count 646
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1351 place count 321 transition count 627
Iterating global reduction 6 with 14 rules applied. Total rules applied 1365 place count 321 transition count 627
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1371 place count 321 transition count 621
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1374 place count 318 transition count 615
Iterating global reduction 7 with 3 rules applied. Total rules applied 1377 place count 318 transition count 615
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1379 place count 316 transition count 611
Iterating global reduction 7 with 2 rules applied. Total rules applied 1381 place count 316 transition count 611
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1383 place count 314 transition count 607
Iterating global reduction 7 with 2 rules applied. Total rules applied 1385 place count 314 transition count 607
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1387 place count 312 transition count 603
Iterating global reduction 7 with 2 rules applied. Total rules applied 1389 place count 312 transition count 603
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1390 place count 311 transition count 601
Iterating global reduction 7 with 1 rules applied. Total rules applied 1391 place count 311 transition count 601
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1392 place count 310 transition count 594
Iterating global reduction 7 with 1 rules applied. Total rules applied 1393 place count 310 transition count 594
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 1477 place count 268 transition count 552
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 18 rules applied. Total rules applied 1495 place count 268 transition count 534
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1500 place count 263 transition count 534
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1510 place count 253 transition count 515
Iterating global reduction 9 with 10 rules applied. Total rules applied 1520 place count 253 transition count 515
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1527 place count 246 transition count 501
Iterating global reduction 9 with 7 rules applied. Total rules applied 1534 place count 246 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 9 with 8 rules applied. Total rules applied 1542 place count 242 transition count 497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1546 place count 242 transition count 493
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1550 place count 238 transition count 485
Iterating global reduction 10 with 4 rules applied. Total rules applied 1554 place count 238 transition count 485
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1555 place count 238 transition count 484
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1556 place count 237 transition count 482
Iterating global reduction 11 with 1 rules applied. Total rules applied 1557 place count 237 transition count 482
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1558 place count 236 transition count 478
Iterating global reduction 11 with 1 rules applied. Total rules applied 1559 place count 236 transition count 478
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1563 place count 234 transition count 476
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 1636 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 11 with 32 rules applied. Total rules applied 1668 place count 234 transition count 371
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 12 with 32 rules applied. Total rules applied 1700 place count 202 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1700 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 13 with 6 rules applied. Total rules applied 1706 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 13 with 8 rules applied. Total rules applied 1714 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1717 place count 192 transition count 361
Iterating global reduction 13 with 3 rules applied. Total rules applied 1720 place count 192 transition count 361
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 13 with 7 rules applied. Total rules applied 1727 place count 192 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1728 place count 191 transition count 353
Applied a total of 1728 rules in 114 ms. Remains 191 /1646 variables (removed 1455) and now considering 353/2087 (removed 1734) transitions.
[2023-03-07 23:47:40] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 191 cols
[2023-03-07 23:47:40] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:47:40] [INFO ] Implicit Places using invariants in 112 ms returned []
[2023-03-07 23:47:40] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2023-03-07 23:47:40] [INFO ] Invariant cache hit.
[2023-03-07 23:47:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:47:40] [INFO ] Implicit Places using invariants and state equation in 176 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 290 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1646 places, 353/2087 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 189 transition count 352
Applied a total of 2 rules in 11 ms. Remains 189 /190 variables (removed 1) and now considering 352/353 (removed 1) transitions.
[2023-03-07 23:47:40] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 189 cols
[2023-03-07 23:47:40] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:47:40] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-07 23:47:40] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2023-03-07 23:47:40] [INFO ] Invariant cache hit.
[2023-03-07 23:47:40] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:47:40] [INFO ] Implicit Places using invariants and state equation in 145 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 189/1646 places, 352/2087 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 607 ms. Remains : 189/1646 places, 352/2087 transitions.
[2023-03-07 23:47:40] [INFO ] Flatten gal took : 6 ms
[2023-03-07 23:47:40] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:47:40] [INFO ] Input system was already deterministic with 352 transitions.
[2023-03-07 23:47:40] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:47:40] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:47:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality10064989023962127080.gal : 1 ms
[2023-03-07 23:47:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality7641709162518314685.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/CTLCardinality10064989023962127080.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7641709162518314685.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,2.75534e+06,0.24071,14224,2,2449,5,37666,6,0,1053,52025,0


Converting to forward existential form...Done !
original formula: AG(EF((p1537==1)))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U (p1537==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t14, t17, t32, t56, t62, t66, t71, t72, t74, t89, t113, t116, t120, t123, t128, ...478
(forward)formula 0,0,3.75332,133868,1,0,461,793240,653,243,6144,479851,680
FORMULA CloudReconfiguration-PT-319-CTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 1598 transition count 2038
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 1598 transition count 2038
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 97 place count 1598 transition count 2037
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 121 place count 1574 transition count 2012
Iterating global reduction 1 with 24 rules applied. Total rules applied 145 place count 1574 transition count 2012
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 146 place count 1574 transition count 2011
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 158 place count 1562 transition count 1997
Iterating global reduction 2 with 12 rules applied. Total rules applied 170 place count 1562 transition count 1997
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 172 place count 1562 transition count 1995
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 182 place count 1552 transition count 1984
Iterating global reduction 3 with 10 rules applied. Total rules applied 192 place count 1552 transition count 1984
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 193 place count 1552 transition count 1983
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 201 place count 1544 transition count 1975
Iterating global reduction 4 with 8 rules applied. Total rules applied 209 place count 1544 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 216 place count 1537 transition count 1968
Iterating global reduction 4 with 7 rules applied. Total rules applied 223 place count 1537 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 229 place count 1531 transition count 1961
Iterating global reduction 4 with 6 rules applied. Total rules applied 235 place count 1531 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 240 place count 1526 transition count 1953
Iterating global reduction 4 with 5 rules applied. Total rules applied 245 place count 1526 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 246 place count 1525 transition count 1951
Iterating global reduction 4 with 1 rules applied. Total rules applied 247 place count 1525 transition count 1951
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 248 place count 1524 transition count 1949
Iterating global reduction 4 with 1 rules applied. Total rules applied 249 place count 1524 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 250 place count 1523 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 251 place count 1523 transition count 1948
Applied a total of 251 rules in 467 ms. Remains 1523 /1646 variables (removed 123) and now considering 1948/2087 (removed 139) transitions.
// Phase 1: matrix 1948 rows 1523 cols
[2023-03-07 23:47:44] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-07 23:47:45] [INFO ] Implicit Places using invariants in 221 ms returned []
[2023-03-07 23:47:45] [INFO ] Invariant cache hit.
[2023-03-07 23:47:45] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1144 ms to find 0 implicit places.
[2023-03-07 23:47:45] [INFO ] Invariant cache hit.
[2023-03-07 23:47:46] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1523/1646 places, 1948/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2299 ms. Remains : 1523/1646 places, 1948/2087 transitions.
[2023-03-07 23:47:46] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:47:46] [INFO ] Flatten gal took : 34 ms
[2023-03-07 23:47:46] [INFO ] Input system was already deterministic with 1948 transitions.
[2023-03-07 23:47:46] [INFO ] Flatten gal took : 37 ms
[2023-03-07 23:47:46] [INFO ] Flatten gal took : 34 ms
[2023-03-07 23:47:46] [INFO ] Time to serialize gal into /tmp/CTLCardinality17352122786841307578.gal : 6 ms
[2023-03-07 23:47:46] [INFO ] Time to serialize properties into /tmp/CTLCardinality8242444341954473114.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/CTLCardinality17352122786841307578.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8242444341954473114.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,1.65937e+10,14.8588,385896,2,36311,5,1.04418e+06,6,0,8042,1.97999e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:48:17] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:48:17] [INFO ] Applying decomposition
[2023-03-07 23:48:17] [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/graph14352848380942200950.txt' '-o' '/tmp/graph14352848380942200950.bin' '-w' '/tmp/graph14352848380942200950.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14352848380942200950.bin' '-l' '-1' '-v' '-w' '/tmp/graph14352848380942200950.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:48:17] [INFO ] Decomposing Gal with order
[2023-03-07 23:48:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:48:17] [INFO ] Removed a total of 516 redundant transitions.
[2023-03-07 23:48:17] [INFO ] Flatten gal took : 63 ms
[2023-03-07 23:48:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 23 ms.
[2023-03-07 23:48:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality18032018680200256076.gal : 18 ms
[2023-03-07 23:48:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality14855226201798974300.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/CTLCardinality18032018680200256076.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14855226201798974300.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,1.65937e+10,1.45748,53728,2384,231,88690,13054,2603,168525,135,69938,0


Converting to forward existential form...Done !
original formula: (AX((EX((i36.u594.p2461==1)) + EF(((i19.u315.p1383==0)||(i35.i2.i0.u580.p2385==1))))) * AG((!(E(EX(((i8.i1.i1.u130.p648==0)||(i35.i0.i0.u...284
=> equivalent forward existential formula: ([((EY(Init) * !(E(TRUE U ((i19.u315.p1383==0)||(i35.i2.i0.u580.p2385==1))))) * !(EX((i36.u594.p2461==1))))] = F...373
Reverse transition relation is NOT exact ! Due to transitions t26, t186, t238, t243, t267, t298, t327, t346, t351, t376, t447, t586, t587, t681, t704, t733...2307
(forward)formula 0,0,7.34309,257800,1,0,447268,13054,23152,1.11473e+06,673,69938,1782168
FORMULA CloudReconfiguration-PT-319-CTLCardinality-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Discarding 52 places :
Symmetric choice reduction at 0 with 52 rule applications. Total rules 52 place count 1594 transition count 2034
Iterating global reduction 0 with 52 rules applied. Total rules applied 104 place count 1594 transition count 2034
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 105 place count 1594 transition count 2033
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 132 place count 1567 transition count 2005
Iterating global reduction 1 with 27 rules applied. Total rules applied 159 place count 1567 transition count 2005
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 160 place count 1567 transition count 2004
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 172 place count 1555 transition count 1990
Iterating global reduction 2 with 12 rules applied. Total rules applied 184 place count 1555 transition count 1990
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 186 place count 1555 transition count 1988
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 196 place count 1545 transition count 1976
Iterating global reduction 3 with 10 rules applied. Total rules applied 206 place count 1545 transition count 1976
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 207 place count 1545 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 214 place count 1538 transition count 1968
Iterating global reduction 4 with 7 rules applied. Total rules applied 221 place count 1538 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 227 place count 1532 transition count 1962
Iterating global reduction 4 with 6 rules applied. Total rules applied 233 place count 1532 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 238 place count 1527 transition count 1956
Iterating global reduction 4 with 5 rules applied. Total rules applied 243 place count 1527 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 247 place count 1523 transition count 1950
Iterating global reduction 4 with 4 rules applied. Total rules applied 251 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 253 place count 1521 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 255 place count 1521 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 257 place count 1519 transition count 1944
Iterating global reduction 4 with 2 rules applied. Total rules applied 259 place count 1519 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 260 place count 1518 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 261 place count 1518 transition count 1943
Applied a total of 261 rules in 458 ms. Remains 1518 /1646 variables (removed 128) and now considering 1943/2087 (removed 144) transitions.
// Phase 1: matrix 1943 rows 1518 cols
[2023-03-07 23:48:25] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 23:48:25] [INFO ] Implicit Places using invariants in 192 ms returned []
[2023-03-07 23:48:25] [INFO ] Invariant cache hit.
[2023-03-07 23:48:26] [INFO ] Implicit Places using invariants and state equation in 917 ms returned []
Implicit Place search using SMT with State Equation took 1119 ms to find 0 implicit places.
[2023-03-07 23:48:26] [INFO ] Invariant cache hit.
[2023-03-07 23:48:27] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1518/1646 places, 1943/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2267 ms. Remains : 1518/1646 places, 1943/2087 transitions.
[2023-03-07 23:48:27] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:48:27] [INFO ] Flatten gal took : 32 ms
[2023-03-07 23:48:27] [INFO ] Input system was already deterministic with 1943 transitions.
[2023-03-07 23:48:27] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:48:27] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:48:27] [INFO ] Time to serialize gal into /tmp/CTLCardinality7212481588697712537.gal : 5 ms
[2023-03-07 23:48:27] [INFO ] Time to serialize properties into /tmp/CTLCardinality3333683724508776937.ctl : 96 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/CTLCardinality7212481588697712537.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3333683724508776937.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,1.62925e+10,12.7337,328704,2,27693,5,900710,6,0,8017,1.63777e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:48:57] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:48:57] [INFO ] Applying decomposition
[2023-03-07 23:48:57] [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/graph13789430024882747035.txt' '-o' '/tmp/graph13789430024882747035.bin' '-w' '/tmp/graph13789430024882747035.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13789430024882747035.bin' '-l' '-1' '-v' '-w' '/tmp/graph13789430024882747035.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:48:57] [INFO ] Decomposing Gal with order
[2023-03-07 23:48:57] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:48:57] [INFO ] Removed a total of 508 redundant transitions.
[2023-03-07 23:48:57] [INFO ] Flatten gal took : 57 ms
[2023-03-07 23:48:57] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 14 ms.
[2023-03-07 23:48:57] [INFO ] Time to serialize gal into /tmp/CTLCardinality14242833596405898826.gal : 13 ms
[2023-03-07 23:48:57] [INFO ] Time to serialize properties into /tmp/CTLCardinality3273434625718744639.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/CTLCardinality14242833596405898826.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3273434625718744639.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,1.62925e+10,1.84992,68772,3064,228,115788,4302,2478,260045,137,33321,0


Converting to forward existential form...Done !
original formula: EF((EG((((i27.i1.i2.u410.p1717==0)||(i1.u6.p392==1))||((i10.i1.i1.u138.p674==0)||(i2.i0.i2.u36.p191==1)))) * (AX(((i13.i0.i0.u183.p836==0...236
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG((((i27.i1.i2.u410.p1717==0)||(i1.u6.p392==1))||((i10.i1.i1.u138.p674==0)||(i2.i0.i2.u36...638
Reverse transition relation is NOT exact ! Due to transitions t27, t187, t268, t328, t378, t449, t498, t683, t735, t795, t844, t966, t1148, t1200, t1231, t...2073
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,1,16.039,604692,1,0,1.07059e+06,8902,21298,2.9132e+06,672,42093,3140540
FORMULA CloudReconfiguration-PT-319-CTLCardinality-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Graph (trivial) has 1986 edges and 1646 vertex of which 705 / 1646 are part of one of the 63 SCC in 3 ms
Free SCC test removed 642 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1524 edges and 1004 vertex of which 994 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 567 transitions
Trivial Post-agglo rules discarded 567 transitions
Performed 567 trivial Post agglomeration. Transition count delta: 567
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 993 transition count 766
Reduce places removed 567 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 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 595 rules applied. Total rules applied 1164 place count 426 transition count 738
Reduce places removed 13 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 14 rules applied. Total rules applied 1178 place count 413 transition count 737
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1179 place count 412 transition count 737
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 41 Pre rules applied. Total rules applied 1179 place count 412 transition count 696
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 4 with 82 rules applied. Total rules applied 1261 place count 371 transition count 696
Discarding 26 places :
Symmetric choice reduction at 4 with 26 rule applications. Total rules 1287 place count 345 transition count 660
Iterating global reduction 4 with 26 rules applied. Total rules applied 1313 place count 345 transition count 660
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 9 rules applied. Total rules applied 1322 place count 345 transition count 651
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1327 place count 340 transition count 651
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1327 place count 340 transition count 648
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1333 place count 337 transition count 648
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1347 place count 323 transition count 629
Iterating global reduction 6 with 14 rules applied. Total rules applied 1361 place count 323 transition count 629
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1367 place count 323 transition count 623
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1370 place count 320 transition count 617
Iterating global reduction 7 with 3 rules applied. Total rules applied 1373 place count 320 transition count 617
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1375 place count 318 transition count 613
Iterating global reduction 7 with 2 rules applied. Total rules applied 1377 place count 318 transition count 613
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1379 place count 316 transition count 609
Iterating global reduction 7 with 2 rules applied. Total rules applied 1381 place count 316 transition count 609
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1383 place count 314 transition count 605
Iterating global reduction 7 with 2 rules applied. Total rules applied 1385 place count 314 transition count 605
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1386 place count 313 transition count 603
Iterating global reduction 7 with 1 rules applied. Total rules applied 1387 place count 313 transition count 603
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1388 place count 312 transition count 596
Iterating global reduction 7 with 1 rules applied. Total rules applied 1389 place count 312 transition count 596
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 1473 place count 270 transition count 554
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 18 rules applied. Total rules applied 1491 place count 270 transition count 536
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1496 place count 265 transition count 536
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1506 place count 255 transition count 517
Iterating global reduction 9 with 10 rules applied. Total rules applied 1516 place count 255 transition count 517
Discarding 7 places :
Symmetric choice reduction at 9 with 7 rule applications. Total rules 1523 place count 248 transition count 503
Iterating global reduction 9 with 7 rules applied. Total rules applied 1530 place count 248 transition count 503
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 1538 place count 244 transition count 499
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1542 place count 244 transition count 495
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1546 place count 240 transition count 487
Iterating global reduction 10 with 4 rules applied. Total rules applied 1550 place count 240 transition count 487
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1551 place count 240 transition count 486
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1552 place count 239 transition count 484
Iterating global reduction 11 with 1 rules applied. Total rules applied 1553 place count 239 transition count 484
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1554 place count 238 transition count 480
Iterating global reduction 11 with 1 rules applied. Total rules applied 1555 place count 238 transition count 480
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1559 place count 236 transition count 478
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 11 with 73 rules applied. Total rules applied 1632 place count 236 transition count 405
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 11 with 31 rules applied. Total rules applied 1663 place count 236 transition count 374
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 12 with 31 rules applied. Total rules applied 1694 place count 205 transition count 374
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1694 place count 205 transition count 371
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 13 with 6 rules applied. Total rules applied 1700 place count 202 transition count 371
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1708 place count 198 transition count 367
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1711 place count 195 transition count 364
Iterating global reduction 13 with 3 rules applied. Total rules applied 1714 place count 195 transition count 364
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 13 with 6 rules applied. Total rules applied 1720 place count 195 transition count 358
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 13 with 2 rules applied. Total rules applied 1722 place count 195 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1723 place count 194 transition count 357
Applied a total of 1723 rules in 89 ms. Remains 194 /1646 variables (removed 1452) and now considering 357/2087 (removed 1730) transitions.
[2023-03-07 23:49:13] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 194 cols
[2023-03-07 23:49:13] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants in 104 ms returned []
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2023-03-07 23:49:14] [INFO ] Invariant cache hit.
[2023-03-07 23:49:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants and state equation in 149 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 255 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 193/1646 places, 357/2087 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 192 transition count 356
Applied a total of 2 rules in 6 ms. Remains 192 /193 variables (removed 1) and now considering 356/357 (removed 1) transitions.
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
// Phase 1: matrix 306 rows 192 cols
[2023-03-07 23:49:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants in 54 ms returned []
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
[2023-03-07 23:49:14] [INFO ] Invariant cache hit.
[2023-03-07 23:49:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 206 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 192/1646 places, 356/2087 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 556 ms. Remains : 192/1646 places, 356/2087 transitions.
[2023-03-07 23:49:14] [INFO ] Flatten gal took : 9 ms
[2023-03-07 23:49:14] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:49:14] [INFO ] Input system was already deterministic with 356 transitions.
[2023-03-07 23:49:14] [INFO ] Flatten gal took : 8 ms
Incomplete random walk after 10000 steps, including 1617 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
[2023-03-07 23:49:14] [INFO ] Flatten gal took : 7 ms
[2023-03-07 23:49:14] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality14562865265563124386.gal : 2 ms
Incomplete Best-First random walk after 10000 steps, including 529 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
[2023-03-07 23:49:14] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality3649728227998089785.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/ReachabilityCardinality14562865265563124386.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality3649728227998089785.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/ReachabilityCardinality3649728227998089785.prop.
SDD proceeding with computation,1 properties remain. new max is 4
SDD size :1 after 4
SDD proceeding with computation,1 properties remain. new max is 8
SDD size :4 after 5
SDD proceeding with computation,1 properties remain. new max is 16
SDD size :5 after 21
SDD proceeding with computation,1 properties remain. new max is 32
SDD size :21 after 24
SDD proceeding with computation,1 properties remain. new max is 64
SDD size :24 after 25
SDD proceeding with computation,1 properties remain. new max is 128
SDD size :25 after 30
SDD proceeding with computation,1 properties remain. new max is 256
SDD size :30 after 175
Finished probabilistic random walk after 30892 steps, run visited all 1 properties in 65 ms. (steps per millisecond=475 )
Probabilistic random walk after 30892 steps, saw 6989 distinct states, run finished after 65 ms. (steps per millisecond=475 ) properties seen :1
FORMULA CloudReconfiguration-PT-319-CTLCardinality-08 FALSE 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)
SDD proceeding with computation,1 properties remain. new max is 512
Starting structural reductions in SI_CTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
SDD size :175 after 496
Graph (trivial) has 1984 edges and 1646 vertex of which 705 / 1646 are part of one of the 63 SCC in 1 ms
Free SCC test removed 642 places
Ensure Unique test removed 747 transitions
Reduce isomorphic transitions removed 747 transitions.
Graph (complete) has 1524 edges and 1004 vertex of which 994 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 566 rules applied. Total rules applied 568 place count 993 transition count 767
Reduce places removed 566 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 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 592 rules applied. Total rules applied 1160 place count 427 transition count 741
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1172 place count 415 transition count 741
Performed 42 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 42 Pre rules applied. Total rules applied 1172 place count 415 transition count 699
Deduced a syphon composed of 42 places in 0 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 3 with 84 rules applied. Total rules applied 1256 place count 373 transition count 699
Discarding 25 places :
Symmetric choice reduction at 3 with 25 rule applications. Total rules 1281 place count 348 transition count 664
Iterating global reduction 3 with 25 rules applied. Total rules applied 1306 place count 348 transition count 664
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 9 rules applied. Total rules applied 1315 place count 348 transition count 655
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1320 place count 343 transition count 655
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
SDD proceeding with computation,1 properties remain. new max is 1024
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 1320 place count 343 transition count 653
SDD size :496 after 1959
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 1324 place count 341 transition count 653
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1337 place count 328 transition count 635
Iterating global reduction 5 with 13 rules applied. Total rules applied 1350 place count 328 transition count 635
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1356 place count 328 transition count 629
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1359 place count 325 transition count 623
Iterating global reduction 6 with 3 rules applied. Total rules applied 1362 place count 325 transition count 623
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1364 place count 323 transition count 619
Iterating global reduction 6 with 2 rules applied. Total rules applied 1366 place count 323 transition count 619
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1368 place count 321 transition count 615
Iterating global reduction 6 with 2 rules applied. Total rules applied 1370 place count 321 transition count 615
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1372 place count 319 transition count 611
Iterating global reduction 6 with 2 rules applied. Total rules applied 1374 place count 319 transition count 611
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1375 place count 318 transition count 609
Iterating global reduction 6 with 1 rules applied. Total rules applied 1376 place count 318 transition count 609
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1377 place count 317 transition count 602
Iterating global reduction 6 with 1 rules applied. Total rules applied 1378 place count 317 transition count 602
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 6 with 86 rules applied. Total rules applied 1464 place count 274 transition count 559
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 6 with 18 rules applied. Total rules applied 1482 place count 274 transition count 541
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 7 with 5 rules applied. Total rules applied 1487 place count 269 transition count 541
Discarding 10 places :
Symmetric choice reduction at 8 with 10 rule applications. Total rules 1497 place count 259 transition count 522
Iterating global reduction 8 with 10 rules applied. Total rules applied 1507 place count 259 transition count 522
Discarding 7 places :
Symmetric choice reduction at 8 with 7 rule applications. Total rules 1514 place count 252 transition count 508
Iterating global reduction 8 with 7 rules applied. Total rules applied 1521 place count 252 transition count 508
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 8 with 8 rules applied. Total rules applied 1529 place count 248 transition count 504
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1533 place count 248 transition count 500
Discarding 4 places :
Symmetric choice reduction at 9 with 4 rule applications. Total rules 1537 place count 244 transition count 492
Iterating global reduction 9 with 4 rules applied. Total rules applied 1541 place count 244 transition count 492
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1542 place count 244 transition count 491
Invariant property CloudReconfiguration-PT-319-CTLCardinality-08 does not hold.
Found states matching all0 target predicate
Will report total states built up to this point. Computation was interrupted after 1025 fixpoint passes
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1543 place count 243 transition count 489
Iterating global reduction 10 with 1 rules applied. Total rules applied 1544 place count 243 transition count 489
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1545 place count 242 transition count 485
Iterating global reduction 10 with 1 rules applied. Total rules applied 1546 place count 242 transition count 485
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
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,36645,0.137478,8320,2,1650,15,15123,6,0,1069,16553,0
Total reachable state count : 36645

Verifying 1 reachability properties.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 10 with 4 rules applied. Total rules applied 1550 place count 240 transition count 483
Invariant property CloudReconfiguration-PT-319-CTLCardinality-08 does not hold.

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-319-CTLCardinality-08,414,0.139153,8320,2,389,15,15123,7,0,1075,16553,0
Drop transitions removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 10 with 73 rules applied. Total rules applied 1623 place count 240 transition count 410
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 10 with 32 rules applied. Total rules applied 1655 place count 240 transition count 378
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 11 with 32 rules applied. Total rules applied 1687 place count 208 transition count 378
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 12 with 3 Pre rules applied. Total rules applied 1687 place count 208 transition count 375
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 1693 place count 205 transition count 375
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 1701 place count 201 transition count 371
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1704 place count 198 transition count 368
Iterating global reduction 12 with 3 rules applied. Total rules applied 1707 place count 198 transition count 368
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 12 with 6 rules applied. Total rules applied 1713 place count 198 transition count 362
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1714 place count 198 transition count 362
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 12 with 1 rules applied. Total rules applied 1715 place count 198 transition count 361
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 12 with 1 rules applied. Total rules applied 1716 place count 197 transition count 360
Applied a total of 1716 rules in 107 ms. Remains 197 /1646 variables (removed 1449) and now considering 360/2087 (removed 1727) transitions.
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 310 transitions (discarded 50 similar events)
// Phase 1: matrix 310 rows 197 cols
[2023-03-07 23:49:14] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants in 55 ms returned []
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 310 transitions (discarded 50 similar events)
[2023-03-07 23:49:14] [INFO ] Invariant cache hit.
[2023-03-07 23:49:14] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants and state equation in 158 ms returned [67]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 222 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 196/1646 places, 360/2087 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 195 transition count 359
Applied a total of 2 rules in 14 ms. Remains 195 /196 variables (removed 1) and now considering 359/360 (removed 1) transitions.
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 309 transitions (discarded 50 similar events)
// Phase 1: matrix 309 rows 195 cols
[2023-03-07 23:49:14] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-07 23:49:14] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-07 23:49:14] [INFO ] Flow matrix only has 309 transitions (discarded 50 similar events)
[2023-03-07 23:49:14] [INFO ] Invariant cache hit.
[2023-03-07 23:49:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:49:15] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 191 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 195/1646 places, 359/2087 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 535 ms. Remains : 195/1646 places, 359/2087 transitions.
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 4 ms
[2023-03-07 23:49:15] [INFO ] Input system was already deterministic with 359 transitions.
Finished random walk after 592 steps, including 92 resets, run visited all 1 properties in 3 ms. (steps per millisecond=197 )
FORMULA CloudReconfiguration-PT-319-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 7 ms
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 6 ms
[2023-03-07 23:49:15] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality2272204040291996275.gal : 1 ms
[2023-03-07 23:49:15] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality8515236707996851364.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality2272204040291996275.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality8515236707996851364.prop' '--nowitness' '--gen-order' 'FOLLOW'

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)
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 ...328
Starting structural reductions in SI_CTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Graph (trivial) has 1984 edges and 1646 vertex of which 688 / 1646 are part of one of the 63 SCC in 1 ms
Free SCC test removed 625 places
Ensure Unique test removed 727 transitions
Reduce isomorphic transitions removed 727 transitions.
Graph (complete) has 1546 edges and 1021 vertex of which 1011 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 577 transitions
Trivial Post-agglo rules discarded 577 transitions
Performed 577 trivial Post agglomeration. Transition count delta: 577
Iterating post reduction 0 with 577 rules applied. Total rules applied 579 place count 1010 transition count 776
Reduce places removed 577 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 607 rules applied. Total rules applied 1186 place count 433 transition count 746
Reduce places removed 14 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 16 rules applied. Total rules applied 1202 place count 419 transition count 744
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1204 place count 417 transition count 744
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 43 Pre rules applied. Total rules applied 1204 place count 417 transition count 701
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 1290 place count 374 transition count 701
Loading property file /tmp/ReachabilityCardinality8515236707996851364.prop.
Discarding 23 places :
Symmetric choice reduction at 4 with 23 rule applications. Total rules 1313 place count 351 transition count 669
Iterating global reduction 4 with 23 rules applied. Total rules applied 1336 place count 351 transition count 669
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 4 with 9 rules applied. Total rules applied 1345 place count 351 transition count 660
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 1350 place count 346 transition count 660
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1350 place count 346 transition count 657
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1356 place count 343 transition count 657
Discarding 12 places :
Symmetric choice reduction at 6 with 12 rule applications. Total rules 1368 place count 331 transition count 640
Iterating global reduction 6 with 12 rules applied. Total rules applied 1380 place count 331 transition count 640
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 6 with 4 rules applied. Total rules applied 1384 place count 331 transition count 636
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1387 place count 328 transition count 630
Iterating global reduction 7 with 3 rules applied. Total rules applied 1390 place count 328 transition count 630
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1392 place count 326 transition count 626
Iterating global reduction 7 with 2 rules applied. Total rules applied 1394 place count 326 transition count 626
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1396 place count 324 transition count 622
Iterating global reduction 7 with 2 rules applied. Total rules applied 1398 place count 324 transition count 622
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1400 place count 322 transition count 618
Iterating global reduction 7 with 2 rules applied. Total rules applied 1402 place count 322 transition count 618
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,4,0.046873,5320,2,229,5,595,6,0,1084,268,0
Total reachable state count : 4

Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1403 place count 321 transition count 616
Iterating global reduction 7 with 1 rules applied. Total rules applied 1404 place count 321 transition count 616
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1405 place count 320 transition count 609
Iterating global reduction 7 with 1 rules applied. Total rules applied 1406 place count 320 transition count 609
ITS tools runner thread asked to quit. Dying gracefully.
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 7 with 84 rules applied. Total rules applied 1490 place count 278 transition count 567
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 7 with 18 rules applied. Total rules applied 1508 place count 278 transition count 549
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 8 with 5 rules applied. Total rules applied 1513 place count 273 transition count 549
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1523 place count 263 transition count 530
Iterating global reduction 9 with 10 rules applied. Total rules applied 1533 place count 263 transition count 530
Discarding 6 places :
Symmetric choice reduction at 9 with 6 rule applications. Total rules 1539 place count 257 transition count 518
Iterating global reduction 9 with 6 rules applied. Total rules applied 1545 place count 257 transition count 518
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 1553 place count 253 transition count 514
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1557 place count 253 transition count 510
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1561 place count 249 transition count 502
Iterating global reduction 10 with 4 rules applied. Total rules applied 1565 place count 249 transition count 502
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1566 place count 249 transition count 501
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 1570 place count 247 transition count 499
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 11 with 75 rules applied. Total rules applied 1645 place count 247 transition count 424
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 11 with 32 rules applied. Total rules applied 1677 place count 247 transition count 392
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 12 with 32 rules applied. Total rules applied 1709 place count 215 transition count 392
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 13 with 3 Pre rules applied. Total rules applied 1709 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 13 with 6 rules applied. Total rules applied 1715 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 13 with 10 rules applied. Total rules applied 1725 place count 207 transition count 384
Discarding 3 places :
Symmetric choice reduction at 13 with 3 rule applications. Total rules 1728 place count 204 transition count 381
Iterating global reduction 13 with 3 rules applied. Total rules applied 1731 place count 204 transition count 381
Drop transitions removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 13 with 7 rules applied. Total rules applied 1738 place count 204 transition count 374
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 13 with 1 rules applied. Total rules applied 1739 place count 203 transition count 373
Applied a total of 1739 rules in 92 ms. Remains 203 /1646 variables (removed 1443) and now considering 373/2087 (removed 1714) transitions.
[2023-03-07 23:49:15] [INFO ] Flow matrix only has 322 transitions (discarded 51 similar events)
// Phase 1: matrix 322 rows 203 cols
[2023-03-07 23:49:15] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 23:49:15] [INFO ] Implicit Places using invariants in 56 ms returned []
[2023-03-07 23:49:15] [INFO ] Flow matrix only has 322 transitions (discarded 51 similar events)
[2023-03-07 23:49:15] [INFO ] Invariant cache hit.
[2023-03-07 23:49:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:49:15] [INFO ] Implicit Places using invariants and state equation in 146 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 206 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 202/1646 places, 373/2087 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 201 transition count 372
Applied a total of 2 rules in 7 ms. Remains 201 /202 variables (removed 1) and now considering 372/373 (removed 1) transitions.
[2023-03-07 23:49:15] [INFO ] Flow matrix only has 321 transitions (discarded 51 similar events)
// Phase 1: matrix 321 rows 201 cols
[2023-03-07 23:49:15] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-07 23:49:15] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-07 23:49:15] [INFO ] Flow matrix only has 321 transitions (discarded 51 similar events)
[2023-03-07 23:49:15] [INFO ] Invariant cache hit.
[2023-03-07 23:49:15] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:49:15] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 201/1646 places, 372/2087 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 503 ms. Remains : 201/1646 places, 372/2087 transitions.
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 7 ms
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:49:15] [INFO ] Input system was already deterministic with 372 transitions.
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:49:15] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:49:15] [INFO ] Time to serialize gal into /tmp/CTLCardinality189350210126111556.gal : 2 ms
[2023-03-07 23:49:15] [INFO ] Time to serialize properties into /tmp/CTLCardinality4210407129486569846.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/CTLCardinality189350210126111556.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4210407129486569846.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 -...282
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,4.04002e+06,0.415407,19872,2,3390,5,55958,6,0,1119,83381,0


Converting to forward existential form...Done !
original formula: EG(!(A(!(EF((p2514==1))) U !(EF(((p1272==0)||(p274==1)))))))
=> equivalent forward existential formula: [FwdG(Init,!(!((E(!(!(E(TRUE U ((p1272==0)||(p274==1))))) U (!(!(E(TRUE U (p2514==1)))) * !(!(E(TRUE U ((p1272==...234
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t15, t18, t33, t57, t63, t67, t72, t73, t75, t90, t114, t118, t122, t125, t130, ...526
(forward)formula 0,1,9.79871,305336,1,0,541,1.87816e+06,698,287,7160,1.37945e+06,784
FORMULA CloudReconfiguration-PT-319-CTLCardinality-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1604 transition count 2045
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1604 transition count 2045
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 85 place count 1604 transition count 2044
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 106 place count 1583 transition count 2023
Iterating global reduction 1 with 21 rules applied. Total rules applied 127 place count 1583 transition count 2023
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 128 place count 1583 transition count 2022
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 138 place count 1573 transition count 2012
Iterating global reduction 2 with 10 rules applied. Total rules applied 148 place count 1573 transition count 2012
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 1573 transition count 2010
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 158 place count 1565 transition count 2001
Iterating global reduction 3 with 8 rules applied. Total rules applied 166 place count 1565 transition count 2001
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 172 place count 1559 transition count 1995
Iterating global reduction 3 with 6 rules applied. Total rules applied 178 place count 1559 transition count 1995
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 184 place count 1553 transition count 1989
Iterating global reduction 3 with 6 rules applied. Total rules applied 190 place count 1553 transition count 1989
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 195 place count 1548 transition count 1984
Iterating global reduction 3 with 5 rules applied. Total rules applied 200 place count 1548 transition count 1984
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 205 place count 1543 transition count 1976
Iterating global reduction 3 with 5 rules applied. Total rules applied 210 place count 1543 transition count 1976
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 212 place count 1541 transition count 1973
Iterating global reduction 3 with 2 rules applied. Total rules applied 214 place count 1541 transition count 1973
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 216 place count 1539 transition count 1970
Iterating global reduction 3 with 2 rules applied. Total rules applied 218 place count 1539 transition count 1970
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 219 place count 1538 transition count 1969
Iterating global reduction 3 with 1 rules applied. Total rules applied 220 place count 1538 transition count 1969
Applied a total of 220 rules in 476 ms. Remains 1538 /1646 variables (removed 108) and now considering 1969/2087 (removed 118) transitions.
// Phase 1: matrix 1969 rows 1538 cols
[2023-03-07 23:49:26] [INFO ] Computed 4 place invariants in 15 ms
[2023-03-07 23:49:26] [INFO ] Implicit Places using invariants in 219 ms returned []
[2023-03-07 23:49:26] [INFO ] Invariant cache hit.
[2023-03-07 23:49:27] [INFO ] Implicit Places using invariants and state equation in 989 ms returned []
Implicit Place search using SMT with State Equation took 1211 ms to find 0 implicit places.
[2023-03-07 23:49:27] [INFO ] Invariant cache hit.
[2023-03-07 23:49:28] [INFO ] Dead Transitions using invariants and state equation in 770 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1538/1646 places, 1969/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2458 ms. Remains : 1538/1646 places, 1969/2087 transitions.
[2023-03-07 23:49:28] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:49:28] [INFO ] Flatten gal took : 38 ms
[2023-03-07 23:49:28] [INFO ] Input system was already deterministic with 1969 transitions.
[2023-03-07 23:49:28] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:49:28] [INFO ] Flatten gal took : 31 ms
[2023-03-07 23:49:28] [INFO ] Time to serialize gal into /tmp/CTLCardinality7570752926398395751.gal : 6 ms
[2023-03-07 23:49:28] [INFO ] Time to serialize properties into /tmp/CTLCardinality11612961545253732155.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/CTLCardinality7570752926398395751.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11612961545253732155.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,1.71077e+10,14.351,352292,2,27933,5,930397,6,0,8123,1.78894e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:49:58] [INFO ] Flatten gal took : 34 ms
[2023-03-07 23:49:58] [INFO ] Applying decomposition
[2023-03-07 23:49:58] [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/graph11240909588950370323.txt' '-o' '/tmp/graph11240909588950370323.bin' '-w' '/tmp/graph11240909588950370323.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11240909588950370323.bin' '-l' '-1' '-v' '-w' '/tmp/graph11240909588950370323.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:49:58] [INFO ] Decomposing Gal with order
[2023-03-07 23:49:58] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:49:58] [INFO ] Removed a total of 531 redundant transitions.
[2023-03-07 23:49:58] [INFO ] Flatten gal took : 54 ms
[2023-03-07 23:49:58] [INFO ] Fuse similar labels procedure discarded/fused a total of 64 labels/synchronizations in 13 ms.
[2023-03-07 23:49:58] [INFO ] Time to serialize gal into /tmp/CTLCardinality8298319835339093711.gal : 13 ms
[2023-03-07 23:49:58] [INFO ] Time to serialize properties into /tmp/CTLCardinality4727244874128271839.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/CTLCardinality8298319835339093711.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4727244874128271839.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,1.71077e+10,1.43483,51652,2386,232,80216,8335,2522,161531,143,64761,0


Converting to forward existential form...Done !
original formula: (A(!(((i17.i3.i3.u259.p1110==1) + !(EX(((i28.i0.i3.u597.p2421==0)||(i19.i1.i1.u320.p1361==1)))))) U (!(((((i15.u201.p882==0)&&(i27.i0.i3....673
=> equivalent forward existential formula: ((([FwdG(((FwdU(Init,!((!(((((i15.u201.p882==0)&&(i27.i0.i3.u450.p1884==0)) + !((E(!(((i37.u589.p2392==0)||(i36....2553
Reverse transition relation is NOT exact ! Due to transitions t26, t189, t271, t302, t331, t380, t451, t666, t749, t809, t858, t981, t1171, t1226, t1240, t...2100
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found a local 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
(forward)formula 0,1,8.87612,327268,1,0,607137,12917,22539,1.27619e+06,727,64761,2271110
FORMULA CloudReconfiguration-PT-319-CTLCardinality-11 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in SI_CTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Graph (trivial) has 1986 edges and 1646 vertex of which 683 / 1646 are part of one of the 62 SCC in 0 ms
Free SCC test removed 621 places
Ensure Unique test removed 720 transitions
Reduce isomorphic transitions removed 720 transitions.
Graph (complete) has 1551 edges and 1025 vertex of which 1015 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 580 transitions
Trivial Post-agglo rules discarded 580 transitions
Performed 580 trivial Post agglomeration. Transition count delta: 580
Iterating post reduction 0 with 580 rules applied. Total rules applied 582 place count 1014 transition count 780
Reduce places removed 580 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 607 rules applied. Total rules applied 1189 place count 434 transition count 753
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1201 place count 422 transition count 753
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1201 place count 422 transition count 710
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1287 place count 379 transition count 710
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1313 place count 353 transition count 674
Iterating global reduction 3 with 26 rules applied. Total rules applied 1339 place count 353 transition count 674
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 3 with 9 rules applied. Total rules applied 1348 place count 353 transition count 665
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1353 place count 348 transition count 665
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1353 place count 348 transition count 662
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1359 place count 345 transition count 662
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1373 place count 331 transition count 643
Iterating global reduction 5 with 14 rules applied. Total rules applied 1387 place count 331 transition count 643
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 5 with 6 rules applied. Total rules applied 1393 place count 331 transition count 637
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1396 place count 328 transition count 631
Iterating global reduction 6 with 3 rules applied. Total rules applied 1399 place count 328 transition count 631
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1401 place count 326 transition count 627
Iterating global reduction 6 with 2 rules applied. Total rules applied 1403 place count 326 transition count 627
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1404 place count 325 transition count 625
Iterating global reduction 6 with 1 rules applied. Total rules applied 1405 place count 325 transition count 625
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1406 place count 324 transition count 623
Iterating global reduction 6 with 1 rules applied. Total rules applied 1407 place count 324 transition count 623
Performed 44 Post agglomeration using F-continuation condition.Transition count delta: 44
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 6 with 88 rules applied. Total rules applied 1495 place count 280 transition count 579
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 6 with 22 rules applied. Total rules applied 1517 place count 280 transition count 557
Reduce places removed 6 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 8 rules applied. Total rules applied 1525 place count 274 transition count 555
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 3 rules applied. Total rules applied 1528 place count 273 transition count 553
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 3 rules applied. Total rules applied 1531 place count 272 transition count 551
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1532 place count 271 transition count 551
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1542 place count 261 transition count 532
Iterating global reduction 11 with 10 rules applied. Total rules applied 1552 place count 261 transition count 532
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 1559 place count 254 transition count 518
Iterating global reduction 11 with 7 rules applied. Total rules applied 1566 place count 254 transition count 518
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 1574 place count 250 transition count 514
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 11 with 5 rules applied. Total rules applied 1579 place count 250 transition count 509
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1583 place count 246 transition count 501
Iterating global reduction 12 with 4 rules applied. Total rules applied 1587 place count 246 transition count 501
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1588 place count 246 transition count 500
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1589 place count 245 transition count 498
Iterating global reduction 13 with 1 rules applied. Total rules applied 1590 place count 245 transition count 498
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1591 place count 244 transition count 494
Iterating global reduction 13 with 1 rules applied. Total rules applied 1592 place count 244 transition count 494
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 13 with 4 rules applied. Total rules applied 1596 place count 242 transition count 492
Drop transitions removed 75 transitions
Redundant transition composition rules discarded 75 transitions
Iterating global reduction 13 with 75 rules applied. Total rules applied 1671 place count 242 transition count 417
Drop transitions removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 13 with 31 rules applied. Total rules applied 1702 place count 242 transition count 386
Reduce places removed 31 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 14 with 32 rules applied. Total rules applied 1734 place count 211 transition count 385
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 1735 place count 210 transition count 385
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1735 place count 210 transition count 382
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 1741 place count 207 transition count 382
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 16 with 10 rules applied. Total rules applied 1751 place count 202 transition count 377
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1754 place count 199 transition count 374
Iterating global reduction 16 with 3 rules applied. Total rules applied 1757 place count 199 transition count 374
Drop transitions removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 16 with 8 rules applied. Total rules applied 1765 place count 199 transition count 366
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1766 place count 198 transition count 365
Applied a total of 1766 rules in 81 ms. Remains 198 /1646 variables (removed 1448) and now considering 365/2087 (removed 1722) transitions.
[2023-03-07 23:50:07] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
// Phase 1: matrix 315 rows 198 cols
[2023-03-07 23:50:07] [INFO ] Computed 0 place invariants in 4 ms
[2023-03-07 23:50:07] [INFO ] Implicit Places using invariants in 239 ms returned []
[2023-03-07 23:50:07] [INFO ] Flow matrix only has 315 transitions (discarded 50 similar events)
[2023-03-07 23:50:07] [INFO ] Invariant cache hit.
[2023-03-07 23:50:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:50:08] [INFO ] Implicit Places using invariants and state equation in 132 ms returned [72]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 373 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 197/1646 places, 365/2087 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 196 transition count 364
Applied a total of 2 rules in 6 ms. Remains 196 /197 variables (removed 1) and now considering 364/365 (removed 1) transitions.
[2023-03-07 23:50:08] [INFO ] Flow matrix only has 314 transitions (discarded 50 similar events)
// Phase 1: matrix 314 rows 196 cols
[2023-03-07 23:50:08] [INFO ] Computed 0 place invariants in 3 ms
[2023-03-07 23:50:08] [INFO ] Implicit Places using invariants in 51 ms returned []
[2023-03-07 23:50:08] [INFO ] Flow matrix only has 314 transitions (discarded 50 similar events)
[2023-03-07 23:50:08] [INFO ] Invariant cache hit.
[2023-03-07 23:50:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-07 23:50:08] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 199 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 196/1646 places, 364/2087 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 659 ms. Remains : 196/1646 places, 364/2087 transitions.
[2023-03-07 23:50:08] [INFO ] Flatten gal took : 11 ms
[2023-03-07 23:50:08] [INFO ] Flatten gal took : 7 ms
[2023-03-07 23:50:08] [INFO ] Input system was already deterministic with 364 transitions.
[2023-03-07 23:50:08] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:50:08] [INFO ] Flatten gal took : 5 ms
[2023-03-07 23:50:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality4003616135917686441.gal : 1 ms
[2023-03-07 23:50:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality5663982386768785433.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/CTLCardinality4003616135917686441.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5663982386768785433.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,3.60442e+06,0.335414,16656,2,2935,5,45355,6,0,1092,66039,0


Converting to forward existential form...Done !
original formula: EG(((p1584==0)||(p474==1)))
=> equivalent forward existential formula: [FwdG(Init,((p1584==0)||(p474==1)))] != FALSE
Hit Full ! (commute/partial/dont) 360/0/4
(forward)formula 0,1,1.56628,53060,1,0,11,216666,19,4,4918,172483,10
FORMULA CloudReconfiguration-PT-319-CTLCardinality-12 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 : 1646/1646 places, 2087/2087 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 1592 transition count 2032
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 1592 transition count 2032
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 109 place count 1592 transition count 2031
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 136 place count 1565 transition count 2003
Iterating global reduction 1 with 27 rules applied. Total rules applied 163 place count 1565 transition count 2003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 164 place count 1565 transition count 2002
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 176 place count 1553 transition count 1988
Iterating global reduction 2 with 12 rules applied. Total rules applied 188 place count 1553 transition count 1988
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 189 place count 1553 transition count 1987
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 200 place count 1542 transition count 1974
Iterating global reduction 3 with 11 rules applied. Total rules applied 211 place count 1542 transition count 1974
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 212 place count 1542 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 220 place count 1534 transition count 1965
Iterating global reduction 4 with 8 rules applied. Total rules applied 228 place count 1534 transition count 1965
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 235 place count 1527 transition count 1958
Iterating global reduction 4 with 7 rules applied. Total rules applied 242 place count 1527 transition count 1958
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 248 place count 1521 transition count 1951
Iterating global reduction 4 with 6 rules applied. Total rules applied 254 place count 1521 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 259 place count 1516 transition count 1943
Iterating global reduction 4 with 5 rules applied. Total rules applied 264 place count 1516 transition count 1943
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 266 place count 1514 transition count 1940
Iterating global reduction 4 with 2 rules applied. Total rules applied 268 place count 1514 transition count 1940
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 270 place count 1512 transition count 1937
Iterating global reduction 4 with 2 rules applied. Total rules applied 272 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 273 place count 1511 transition count 1936
Iterating global reduction 4 with 1 rules applied. Total rules applied 274 place count 1511 transition count 1936
Applied a total of 274 rules in 449 ms. Remains 1511 /1646 variables (removed 135) and now considering 1936/2087 (removed 151) transitions.
// Phase 1: matrix 1936 rows 1511 cols
[2023-03-07 23:50:10] [INFO ] Computed 4 place invariants in 17 ms
[2023-03-07 23:50:10] [INFO ] Implicit Places using invariants in 202 ms returned []
[2023-03-07 23:50:10] [INFO ] Invariant cache hit.
[2023-03-07 23:50:11] [INFO ] Implicit Places using invariants and state equation in 911 ms returned []
Implicit Place search using SMT with State Equation took 1120 ms to find 0 implicit places.
[2023-03-07 23:50:11] [INFO ] Invariant cache hit.
[2023-03-07 23:50:12] [INFO ] Dead Transitions using invariants and state equation in 674 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1511/1646 places, 1936/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2244 ms. Remains : 1511/1646 places, 1936/2087 transitions.
[2023-03-07 23:50:12] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:50:12] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:50:12] [INFO ] Input system was already deterministic with 1936 transitions.
[2023-03-07 23:50:12] [INFO ] Flatten gal took : 32 ms
[2023-03-07 23:50:12] [INFO ] Flatten gal took : 28 ms
[2023-03-07 23:50:12] [INFO ] Time to serialize gal into /tmp/CTLCardinality17276638599812243789.gal : 5 ms
[2023-03-07 23:50:12] [INFO ] Time to serialize properties into /tmp/CTLCardinality17109979329944188424.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/CTLCardinality17276638599812243789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17109979329944188424.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,1.61292e+10,13.2286,328116,2,27259,5,826896,6,0,7982,1.72797e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:50:42] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:50:42] [INFO ] Applying decomposition
[2023-03-07 23:50:42] [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/graph15767377726219730889.txt' '-o' '/tmp/graph15767377726219730889.bin' '-w' '/tmp/graph15767377726219730889.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph15767377726219730889.bin' '-l' '-1' '-v' '-w' '/tmp/graph15767377726219730889.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:50:42] [INFO ] Decomposing Gal with order
[2023-03-07 23:50:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:50:42] [INFO ] Removed a total of 517 redundant transitions.
[2023-03-07 23:50:42] [INFO ] Flatten gal took : 51 ms
[2023-03-07 23:50:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 12 ms.
[2023-03-07 23:50:42] [INFO ] Time to serialize gal into /tmp/CTLCardinality3715908559074698885.gal : 12 ms
[2023-03-07 23:50:42] [INFO ] Time to serialize properties into /tmp/CTLCardinality14355970219200890088.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/CTLCardinality3715908559074698885.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14355970219200890088.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,1.61292e+10,0.981999,37068,1796,243,60624,3162,2413,95498,134,13376,0


Converting to forward existential form...Done !
original formula: AX((EF((i36.i0.i2.u514.p2154==1)) * AG(EF(((i5.u51.p285==0)||(i8.u82.p471==1))))))
=> equivalent forward existential formula: ([(EY(Init) * !(E(TRUE U (i36.i0.i2.u514.p2154==1))))] = FALSE * [(FwdU(EY(Init),TRUE) * !(E(TRUE U ((i5.u51.p28...192
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t179, t260, t320, t369, t440, t489, t674, t726, t757, t786, t835, t957, t1110, t119...2009
(forward)formula 0,1,5.66647,220020,1,0,449193,10468,21637,749028,625,25857,1585741
FORMULA CloudReconfiguration-PT-319-CTLCardinality-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1593 transition count 2033
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1593 transition count 2033
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 107 place count 1593 transition count 2032
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 133 place count 1567 transition count 2005
Iterating global reduction 1 with 26 rules applied. Total rules applied 159 place count 1567 transition count 2005
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 160 place count 1567 transition count 2004
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 172 place count 1555 transition count 1990
Iterating global reduction 2 with 12 rules applied. Total rules applied 184 place count 1555 transition count 1990
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 186 place count 1555 transition count 1988
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 196 place count 1545 transition count 1976
Iterating global reduction 3 with 10 rules applied. Total rules applied 206 place count 1545 transition count 1976
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 207 place count 1545 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 214 place count 1538 transition count 1968
Iterating global reduction 4 with 7 rules applied. Total rules applied 221 place count 1538 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 227 place count 1532 transition count 1962
Iterating global reduction 4 with 6 rules applied. Total rules applied 233 place count 1532 transition count 1962
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 238 place count 1527 transition count 1956
Iterating global reduction 4 with 5 rules applied. Total rules applied 243 place count 1527 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 247 place count 1523 transition count 1950
Iterating global reduction 4 with 4 rules applied. Total rules applied 251 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 253 place count 1521 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 255 place count 1521 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 257 place count 1519 transition count 1944
Iterating global reduction 4 with 2 rules applied. Total rules applied 259 place count 1519 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 260 place count 1518 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 261 place count 1518 transition count 1943
Applied a total of 261 rules in 448 ms. Remains 1518 /1646 variables (removed 128) and now considering 1943/2087 (removed 144) transitions.
// Phase 1: matrix 1943 rows 1518 cols
[2023-03-07 23:50:48] [INFO ] Computed 4 place invariants in 7 ms
[2023-03-07 23:50:49] [INFO ] Implicit Places using invariants in 194 ms returned []
[2023-03-07 23:50:49] [INFO ] Invariant cache hit.
[2023-03-07 23:50:49] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1065 ms to find 0 implicit places.
[2023-03-07 23:50:49] [INFO ] Invariant cache hit.
[2023-03-07 23:50:50] [INFO ] Dead Transitions using invariants and state equation in 687 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1518/1646 places, 1943/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2201 ms. Remains : 1518/1646 places, 1943/2087 transitions.
[2023-03-07 23:50:50] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:50:50] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:50:50] [INFO ] Input system was already deterministic with 1943 transitions.
[2023-03-07 23:50:50] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:50:50] [INFO ] Flatten gal took : 26 ms
[2023-03-07 23:50:50] [INFO ] Time to serialize gal into /tmp/CTLCardinality17177896254560018712.gal : 5 ms
[2023-03-07 23:50:50] [INFO ] Time to serialize properties into /tmp/CTLCardinality11416642026855919948.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/CTLCardinality17177896254560018712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11416642026855919948.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,1.63374e+10,13.3637,331804,2,27422,5,839125,6,0,8017,1.73716e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:51:20] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:51:20] [INFO ] Applying decomposition
[2023-03-07 23:51:20] [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/graph7430736291371397233.txt' '-o' '/tmp/graph7430736291371397233.bin' '-w' '/tmp/graph7430736291371397233.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7430736291371397233.bin' '-l' '-1' '-v' '-w' '/tmp/graph7430736291371397233.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:51:21] [INFO ] Decomposing Gal with order
[2023-03-07 23:51:21] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:51:21] [INFO ] Removed a total of 534 redundant transitions.
[2023-03-07 23:51:21] [INFO ] Flatten gal took : 53 ms
[2023-03-07 23:51:21] [INFO ] Fuse similar labels procedure discarded/fused a total of 62 labels/synchronizations in 12 ms.
[2023-03-07 23:51:21] [INFO ] Time to serialize gal into /tmp/CTLCardinality17055445625521660753.gal : 16 ms
[2023-03-07 23:51:21] [INFO ] Time to serialize properties into /tmp/CTLCardinality13409040666052077484.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/CTLCardinality17055445625521660753.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13409040666052077484.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,1.63374e+10,1.22137,45752,2494,228,69829,4541,2555,146339,140,40986,0


Converting to forward existential form...Done !
original formula: AX(!(E((EF((i34.u537.p2209==1)) * ((i35.i2.i0.u555.p2263==0)||(i14.u190.p863==1))) U !(EG(((i28.i0.i0.u428.p1837==0)||(i35.i1.i0.u551.p22...167
=> equivalent forward existential formula: [(FwdU(EY(Init),(E(TRUE U (i34.u537.p2209==1)) * ((i35.i2.i0.u555.p2263==0)||(i14.u190.p863==1)))) * !(EG(((i28....215
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t440, t681, t733, t793, t842, t964, t1146, t1200, t1231, t1260, t1309,...2050
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 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1646/1646 places, 2087/2087 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 1591 transition count 2031
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 1591 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 111 place count 1591 transition count 2030
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 139 place count 1563 transition count 2001
Iterating global reduction 1 with 28 rules applied. Total rules applied 167 place count 1563 transition count 2001
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 168 place count 1563 transition count 2000
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 181 place count 1550 transition count 1985
Iterating global reduction 2 with 13 rules applied. Total rules applied 194 place count 1550 transition count 1985
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 196 place count 1550 transition count 1983
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 207 place count 1539 transition count 1970
Iterating global reduction 3 with 11 rules applied. Total rules applied 218 place count 1539 transition count 1970
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 1539 transition count 1969
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 227 place count 1531 transition count 1961
Iterating global reduction 4 with 8 rules applied. Total rules applied 235 place count 1531 transition count 1961
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 242 place count 1524 transition count 1954
Iterating global reduction 4 with 7 rules applied. Total rules applied 249 place count 1524 transition count 1954
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 255 place count 1518 transition count 1947
Iterating global reduction 4 with 6 rules applied. Total rules applied 261 place count 1518 transition count 1947
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 266 place count 1513 transition count 1939
Iterating global reduction 4 with 5 rules applied. Total rules applied 271 place count 1513 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 273 place count 1511 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 275 place count 1511 transition count 1936
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 277 place count 1509 transition count 1933
Iterating global reduction 4 with 2 rules applied. Total rules applied 279 place count 1509 transition count 1933
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 280 place count 1508 transition count 1932
Iterating global reduction 4 with 1 rules applied. Total rules applied 281 place count 1508 transition count 1932
Applied a total of 281 rules in 441 ms. Remains 1508 /1646 variables (removed 138) and now considering 1932/2087 (removed 155) transitions.
// Phase 1: matrix 1932 rows 1508 cols
[2023-03-07 23:51:51] [INFO ] Computed 4 place invariants in 16 ms
[2023-03-07 23:51:51] [INFO ] Implicit Places using invariants in 201 ms returned []
[2023-03-07 23:51:51] [INFO ] Invariant cache hit.
[2023-03-07 23:51:52] [INFO ] Implicit Places using invariants and state equation in 925 ms returned []
Implicit Place search using SMT with State Equation took 1128 ms to find 0 implicit places.
[2023-03-07 23:51:52] [INFO ] Invariant cache hit.
[2023-03-07 23:51:53] [INFO ] Dead Transitions using invariants and state equation in 671 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1508/1646 places, 1932/2087 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2241 ms. Remains : 1508/1646 places, 1932/2087 transitions.
[2023-03-07 23:51:53] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:51:53] [INFO ] Flatten gal took : 27 ms
[2023-03-07 23:51:53] [INFO ] Input system was already deterministic with 1932 transitions.
[2023-03-07 23:51:53] [INFO ] Flatten gal took : 39 ms
[2023-03-07 23:51:53] [INFO ] Flatten gal took : 29 ms
[2023-03-07 23:51:53] [INFO ] Time to serialize gal into /tmp/CTLCardinality12329112461922846482.gal : 6 ms
[2023-03-07 23:51:53] [INFO ] Time to serialize properties into /tmp/CTLCardinality12628526415651041813.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/CTLCardinality12329112461922846482.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12628526415651041813.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,1.59584e+10,13.2355,329088,2,27229,5,827108,6,0,7966,1.73288e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2023-03-07 23:52:23] [INFO ] Flatten gal took : 31 ms
[2023-03-07 23:52:23] [INFO ] Applying decomposition
[2023-03-07 23:52:23] [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/graph228247616992818407.txt' '-o' '/tmp/graph228247616992818407.bin' '-w' '/tmp/graph228247616992818407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph228247616992818407.bin' '-l' '-1' '-v' '-w' '/tmp/graph228247616992818407.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:52:23] [INFO ] Decomposing Gal with order
[2023-03-07 23:52:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:52:24] [INFO ] Removed a total of 523 redundant transitions.
[2023-03-07 23:52:24] [INFO ] Flatten gal took : 50 ms
[2023-03-07 23:52:24] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 11 ms.
[2023-03-07 23:52:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality9899220669746250433.gal : 11 ms
[2023-03-07 23:52:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality17876434775961938811.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/CTLCardinality9899220669746250433.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17876434775961938811.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,1.59584e+10,1.13429,42740,2254,216,69926,4730,2455,123257,122,31747,0


Converting to forward existential form...Done !
original formula: AF(AX((i7.i1.i7.u103.p569==1)))
=> equivalent forward existential formula: [FwdG(Init,!(!(EX(!((i7.i1.i7.u103.p569==1))))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t369, t440, t489, t645, t674, t726, t786, t835, t957, t1139, t1191, t1...2182
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
Detected timeout of ITS tools.
[2023-03-07 23:52:54] [INFO ] Flatten gal took : 35 ms
[2023-03-07 23:52:54] [INFO ] Flatten gal took : 30 ms
[2023-03-07 23:52:54] [INFO ] Applying decomposition
[2023-03-07 23:52:54] [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/graph13147058021397309192.txt' '-o' '/tmp/graph13147058021397309192.bin' '-w' '/tmp/graph13147058021397309192.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph13147058021397309192.bin' '-l' '-1' '-v' '-w' '/tmp/graph13147058021397309192.weights' '-q' '0' '-e' '0.001'
[2023-03-07 23:52:54] [INFO ] Decomposing Gal with order
[2023-03-07 23:52:54] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-07 23:52:54] [INFO ] Removed a total of 560 redundant transitions.
[2023-03-07 23:52:54] [INFO ] Flatten gal took : 54 ms
[2023-03-07 23:52:54] [INFO ] Fuse similar labels procedure discarded/fused a total of 33 labels/synchronizations in 4 ms.
[2023-03-07 23:52:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality5309719181226319335.gal : 10 ms
[2023-03-07 23:52:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality16522083926345791951.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/CTLCardinality5309719181226319335.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16522083926345791951.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 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,2.16794e+10,3.011,105092,4359,260,165488,18578,2241,420379,127,165106,0


Converting to forward existential form...Done !
original formula: (EF(EX(A((i15.u210.p883==0) U (i36.u536.p2159==1)))) * (((A(AG((i31.u489.p1951==1)) U (AX(((i4.u47.p241==0)||(i4.u5.p12==1))) + A((i40.u6...441
=> equivalent forward existential formula: ([(Init * !(E(TRUE U EX(!((E(!((i36.u536.p2159==1)) U (!((i15.u210.p883==0)) * !((i36.u536.p2159==1)))) + EG(!((...1310
Reverse transition relation is NOT exact ! Due to transitions t24, t27, t70, t114, t219, t274, t279, t304, t341, t385, t390, t416, t489, t538, t572, t653, ...2001
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 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 a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 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 a local 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 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 0,1,421.188,3052116,1,0,4.84999e+06,20841,11449,1.89017e+07,440,165106,4988303
FORMULA CloudReconfiguration-PT-319-CTLCardinality-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
Detected timeout of ITS tools.
[2023-03-08 00:15:22] [INFO ] Applying decomposition
[2023-03-08 00:15:22] [INFO ] Flatten gal took : 31 ms
[2023-03-08 00:15:22] [INFO ] Decomposing Gal with order
[2023-03-08 00:15:22] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-08 00:15:22] [INFO ] Removed a total of 84 redundant transitions.
[2023-03-08 00:15:22] [INFO ] Flatten gal took : 42 ms
[2023-03-08 00:15:22] [INFO ] Fuse similar labels procedure discarded/fused a total of 221 labels/synchronizations in 2 ms.
[2023-03-08 00:15:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality4695083387835967788.gal : 6 ms
[2023-03-08 00:15:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality10135300632724004655.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/CTLCardinality4695083387835967788.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality10135300632724004655.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 2 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,2.16794e+10,4.06487,109480,295,16200,4956,246627,164,10527,3780,1.0079e+06,0


Converting to forward existential form...Done !
original formula: AX(!(E((EF((i0.i1.u7.p2209==1)) * ((i0.i1.u7.p2263==0)||(i0.i1.i0.u5.p863==1))) U !(EG(((i0.i1.i0.u6.p1837==0)||(i0.i1.u7.p2283==1)))))))
=> equivalent forward existential formula: [(FwdU(EY(Init),(E(TRUE U (i0.i1.u7.p2209==1)) * ((i0.i1.u7.p2263==0)||(i0.i1.i0.u5.p863==1)))) * !(EG(((i0.i1.i...203
Reverse transition relation is NOT exact ! Due to transitions t1927, t1928, t1929, t1938, i0.u2.t1, i0.u2.t1535, i0.u2.t1566, i0.u2.t1584, i0.u2.t1636, i0....3305
Detected timeout of ITS tools.
[2023-03-08 00:38:04] [INFO ] Flatten gal took : 188 ms
[2023-03-08 00:38:05] [INFO ] Input system was already deterministic with 2087 transitions.
[2023-03-08 00:38:06] [INFO ] Transformed 1646 places.
[2023-03-08 00:38:06] [INFO ] Transformed 2087 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-08 00:38:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality13387650570292972012.gal : 13 ms
[2023-03-08 00:38:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality16276492880791438482.ctl : 6 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/CTLCardinality13387650570292972012.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality16276492880791438482.ctl' '--load-order' '/home/mcc/execution/model.ord' '--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 -...330
Successfully loaded order from file /home/mcc/execution/model.ord
No direction supplied, using forward translation only.
Parsed 2 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,2.16794e+10,145.983,2627500,2,106442,5,9.28945e+06,6,0,8673,5.64393e+06,0


Converting to forward existential form...Done !
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 8067700 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16210540 kB

BK_TIME_CONFINEMENT_REACHED

--------------------
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
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -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 CTLCardinality -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-319"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-319, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r101-tall-167814475000145"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-319.tgz
mv CloudReconfiguration-PT-319 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

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